THE LIBRARY OF THE UNIVERSITY OF CALIFORNIA LOS ANGELES M Y O M A T A OF THE UTERUS HOWARD A. KELLY and THOMAS S. CULLEN PROFESSOR OF (Gynecology in the johns associate professor of gynecology, johns HOPKINS university; GYNECOLOGIST-IN- HOPKINS UNIVERSITY; ASSOCIATE CYNKCOLO- CHIEF TO THE JOHNS HOPKINS HOSPITAL GIST TO THE JOHNS HOPKINS HOSPITAL I LLU S r RATE D AUGUST HORX mid HERMAXX HF.CKER l'Illl.AI)i:i,rHIA AM) LONDON W. B. SAUNDERS COMPANY 1909 Copyright, 1909, by W. B. Saunders Company PRINTED IN AMERICA / / %J^ TO THE MEMORY OF Xeselic flDattbew Swectnam OF THE UNIVERSITY OF TORONTO. A MAN OF RARE SURGICAL JUDGMENT AND A TRUE FRIEND PREFACE Ix 1S94 we commenced a careful study of uterine myomata and contemplated publishing the results of our findings. A year later, however, the work was tem- porarily laid aside, as it was deemed wiser to take up the subject of carcinoma of the uterus. After the publication of that work in 1900 we again turned our atten- tion to uterine myomata, and since that time we have been contuiually gathering data on that subject. Our material has been drawn from (1) the cases operated upon at the Johns Hopkins Hospital from the opening of the institution in 1889 to January 1, 1909; (2) those that have come under the care of Dr. Kelly at his private hospi- tal; and (3) those operated upon by me at the Church Home and Infirmary, at the Caml^ridge (Maryland) Hospital, and at the Emergency Hospital in Fred- erick. The total number of cases examined was 1674. After obtaining complete abstracts of the histories, the tumors were again examined, and many new and interesting changes were found that had been overlooked in the regular routine lal)oratory examinations. Descri})tions of the gross and histological appearances of the myomata were made, and these descriptions were then attached to their respective histories. After carefully surveying the great wealth of material, the question arose as to the advisability of reviewing the vast amount of current literature on myo- mata, and it was found that to adeciuately cover it, and at the same time fully discuss our own material, would necessitate the ])ul)lication of three or more volumes. Under these circumstances, we felt that no one would wish to read so much on one subject, and that it would be wiser to confine our effoiis to a thor- ough study of our own material, with which we were thoroughly familiar. The present volum(\ therefore, deals almost exclusively with the work clone l)y those connected with the gynecological department of the Johns Hopkins Hospital and of the Johns Ilojjkins I'niversity. it nia\' b(- of interest briefly to detail the method ado]ite(| in coi-relat ing tiie many j)oints of interest contained in the large amount of material. WC starteil off without any i)reconceived theories and determined to cai'efully analyze the cases at our disposal. After several months of indecision as to the best method of handling the subject, we finally adojjfed the card system. l''.\-ery history and ))ath()l()gical desci'ii)tion was I'ead and each point of importance was underscored. Then a card was made of each point. This card also had the case number and the jiatliological nunibei-. Some cases contained little or nothing of interest; V VI phi: FACE. for other casos, from live to ten cards were necessary. As a result we had several thousand cards. These naturally fell under certain main headings. This gave us a more concrete idea of the material and clearly hidicated the chapter classi- fication. The card-index was of the greatest assistance; in the first place, be- cause it enahled us to get every jwint of interest, and, secondly, because when a given subject was undcM' discussion it was only necessary to pick out the cards of that grou|) and then select the ten or twenty histories, as the case might be, instead of each time going through sixteen huiidi'ed histoi'ies, with a strong like- lihood of overlooking several cases. We fully realize the im]X)rtant part played by the many assistant residents and the residents of the Gynecological Depart- ment shice the opening of the Hospital; had it not been for their careful and con- scientious histories and descriptions of the various operations jjcrformed, this work would have been impossible. On account of the great im))ortance of sarcomatous changes occui'ring in or associated with myomata and the by no means infrequent association of carci- noma of the fundus with myomata, we have considered both of these subjects at unusual length. The chapter on adenomyoma I'eached such large projiortions that we found it necessary to deal with the subject in a separate volume.* On the other hand, the chapter on myoma and jjregnancy is rather fi'agmentary, as we do no obstetrical work. We ha\"e not discussed the histoiy of tlie development of the surgical proced- ures appropriate to uterine myomata. This has been so well handled by Dr. Charles P. Noblef that nothing would be gained by duplicating the account. ( )nly the various operative procedures that we personally have used are described. Dr. Kelly being out of the cit}', it devolved upon me to briefly outline the scope of the book, and altliough 1 know he would be averse to any personal mention of his work, I feel it my duty to say a few words relative to his share in the develop- ment of oi)erations for myomata. It was iii}- good fortune to come to Haltimore in 1891, shortly after the hospital opened. At that time many cases of nu'oma were considered inoperable, and even when hysterectonn- was undertaken it was only in the cases in which a stout rubber ligature could be temporarily tied around the cervix: and when, as happened in some cases, this ligature slipped, alarming liemorrhage follow(Ml. Then came the systematic controlhng of each of the cardinal vessels; latei' the bisection, and finally the transverse sever- ance of the cervix as a pi'eliminary feature of the opei'ation in exceptionally diffi- cult cases, until at ])resent a myomatous uterus that cannot be removed is al- most unheard of. 1 have watched the gradual simplifications of the surgical procedures with the greatest interest. Many American surgeons have had much to do with the wonderful adxance in this direction, but I know of no other man, *T!ionui.s S. Cullen, Adenomyoma of the Uterus, W. B. Saviiidors Co., 190S. fin Krlly-Xoble, (lynecology and .\bdoniinal Surgery, vol. i. p. 660. W. B. Saunders Co.. HM)S. PREFACE. Vll either here or abroad, who lias done as much toward this advancement as Howard A. Kehv. AVe have purposely laid much stress on the mistakes and mishaps that have occurred, and have given our deaths in full, as we feel that much more can often be learned from failures than from successes. Moreover, we felt that a frank statement of our mishaps might help other surgeons to aA'oid the un])leasant complications that we have occasionally encountered. Our mortality, taking all the cases from 1889 to July 1, 190G, was rather high — between 5 and 6 per cent. It included all the early cases, but also embraced many of the desperate cases and also many cases of myoma associated with ma- lignancy. Just before going to press we have gone over the histories from July I, 1906, to January 1, 1909, and find that in 238 myoma operations the death- rate has been less than 1 per cent. — an evidence of a continued improvement in our operative technique. The work would not have been complete without some reference to the au- topsy findings m a large number of cases. Professor William H. Welch kindly placed his valuable records at our disposal. We are also deeply mdebted to him for the sympathetic co-operation he has always accorded us in the labora- tory studies. To the casual observer the preservation of myomatous material to the extent of several tons would seem unnecessary, but Dr. Henry M. Hurd has assisted us in every way. This foresight has been of the greatest value in many instances, notably in those cases in which sarcoma had been overlooked at the first examina- tion, or in which subsecjuently to a supposedly simple hysteromj'omectomy, a sarcoma developed in the stump. We also owe much to Dr. Hurd for his advice. The illustrations have been made with wonderful accuracy in detail l)y Mr. August Horn and Mr. Hermann Becker. Further comment is unnecessary, as the pictures speak for themselves. We are also fortunate in having several exam- ples of Mr. Max Brodel's w^ork. "\Vhen it is said that a drawing has been reduced one-half, linear measurement is intended. In rcalit}- llic flat surface of the l)icture is only one-fourth the natural size. It is well to beai- lliis ])()iiit in mind, otherwise the reader will not get an adequate concej)ti()n of the aclual size. With few exceptions the ilhislrations are original. \\c wisli to thank Dr. (ieorge II. Simmons for allowing us to use several of the illustrations which we have al- ready })ublished in the "Journal of the American Medical Association."' To .Mr. Harry Hall and Mr. Hardy, of the Surgeon-GeneraTs Library, we ai-e indebted for tlicii- kind assistance rendered while we wvvr Nciifying llie literature. Dr. Herbert I. Cole, of Mobile, Ala., rendered much assistance in the ])rei)ai-a- tion of the cha])tcr dealing with tlie findings at autopsy. .Ml'. P)eiijaiiiin 0. McCleai'V made most of the slides from which the histolog- ical pictures ha\e l)een dfawn. lie also i-eiidered most \alual)le aid in con- trolling the man}' nuiulx-i's scattere*! throughout the book and also in checking off all measurements. VIU PKKFACE. Our thanks are due Dr. l'"raiik H. Smith, not only fof his correction of the proof-sheets, but also for his kind ciiticisni of their contents. In numerous phices he has indicatetl that the original text, while satisfactory to the specialist, miiiht not have conveyed the proj)er meanino; to the general practitioner. Dr. lamest K. ("ulleii spent his entire time for over a year in locating former jiatients, in lilling in mi.ssing data, and in analyzing the cases from numerous standpoints, lie has also devoted much time to the book in the last two years, and during the progress of the work has made many valuable suggestions. He has carefully followed the proof-sheets through the press, paying especial attention to the accuracy of the numbers. It is imj)ossible for us to adequately thank him foi' the large shai'c lie has had in the making of this volume. Miss ("ora Iveik has l)een of the greatest assistance to us in the gathering of the histories and lal)oratory abstracts and in the pre))arati()n of the manuscript. ( )ur thanks are also due to the W. B. Saunders Company, who have done all ill their power to procure the best possible i-epioductions of the illustrations and to facilitate the progress of the book through the press. In conclusion we can only say that if the reader gets a tithe of the j)leasure from the pcn'usal of this volume that we did in gathering the material its function will ha\'e been fulfilled. Thom.\s S. Cullex. B.«LTIM()E glistening white oi' whitish yellow in appeai'aiice, and ai'c conqxtscd of biintllcs of libei-s iHinning in all dii'ec- tions. As a rule, they can be (>asily shellecl out from the surrounding muscle, a fact that renders a myomectomy the operation of choice in suitable cases. The myomata stand out in shai-p conti-ast to the surrouniling uterine muscle, as seen in Fig. 'A. Tiie contrast between the myoma and the muscle is \-ei-y shai'p in the cut sjH'cimeii, as the myoma remains the same, while the \iterine muscle con- tracts, lea\iiig the luiiior standing out in relief. * Myoiiiat.-i. (iliniinyi)m:il;i. Ill )n >in:il :i , ami lil)n)i(ls of I lie uterus an- used as syuoiiyiniius Icnus ami nicau prccisriy llic same lliiiii;. ( »!' coiii-sc. in ^ninc inyninala tin- muscular lissuc prcdonii- iiatc^. ill otiicis, t lie (iiirou.s tissue \\ r lia\i' iicscr seen a I rue lilinuiia n|' the uterus, tliat is, a Uterine tumor consisting entirely of lil)rous tissue. l''roni tlie patiiolouist 's staml|ioiiit tlie term myoma seems the ])referal)le one. Ciinicaiiy, eaeh of tliese terms i- so lirmly lixed that it is hanlly m'ee--sary to m,-ike any eli.iiiL;!- in tlie designation. 1 1 MVO.MATA OF THH ITKRUS. Pedicle Fig. 1.— Sessile and Pedunculated Myomata. (i nat. size.) San. No. 1530. Path. No. 6479. The uterus has been amputated through the cervix. Toward the right, at the junction of the cer%'ix and body, i.s a broad-based sessile myoma. Springing from the fundus near the origin of the right tube is a pedunculated and slightly subperitoneal myoma. The appendages are normal. With our present knowledge the ovaries would have been left. ^"^'ivVf .* I'll i ,. Vu;. 2. — Mulberry-shaped and Sessile My'o.ma. (3 nat. size.) Gyn. No. 10403. Path. No. 6618. Occupying the fundus are several globular sessile nodules. Projecting toward the |)03terior surface is a markedly nodular, mulberry-shaped myoma, which was devoid of muscular covering and was excessively hard. /0^' '^ 'l/i .- . fc' 1 , - ml-"-'- ' h ,^. UTERIXE :\IYOMATA. 6 Usually nn'omata are discrete and sharply defined, Init in some instances we have not only well-outlined nodules, but also a general myomatous tendency. Such a condition is well shown in Fig. 4. The surface of the uterus is uneven, owing to the presence of numerous small subperitoneal myomata. Near the cervix, and also at the fundus, are discrete myomata, while the outer layers of uterint^ muscle from cervix to fundus are composed of myomatous tissue only impei-fectly divided into definite myomata. Number of Myomata. — Before operation it is usually impossible to tell just how many myomata the uterus contains. Sometimes it may be the seat of one small or large tumor, but very frequentl}' it contains several, and in a few cases the uterus may l^e literally riddled with tiunors, as in Gyn. No. 12849. In Case 4903 the myo- matous uterus filled the lower two-thirds of the ab- domen and 32 myomata were counted. The uterus in Case 8354 contained l:)etween 30 and 40 nodules. Such large numbers are the exception. The uterus, as a rule, con- tains less than ten myomata and often only one or two. Size of Myomata. — The tumor may consist of the uterus riddled with myo- mata, or the enlargement may be due to one or more interstitial or subj)eritoneal nodules.* In afewof our cases the ulci'us was i-ciatix'cly small aiidoiieratioii was indicated for the loss of blood, not for the size of the myoinata. Small subniucoiis tumors at times give rise to alarming liciiioriiiagc. In the vast majoritv of our cases the l uinoi' IiIKmI the |i('l\is and c\tcndc(l into the lowci" aixloincn. During the early days of the hospital many myomata of large jjroportions were cncountertMl. I'oi- example, in Case 3394 tlu> tumor weighed 22 pounds; in Case ()41S, 2'.l pounds: and in Case 3440, 30 ])ounds. The invomatous tumors ni;i\- not onl\' (ill the abdomen, but occasionallv are so Fi 3. .\n Ordinary Mvomatovs Utervs ox Section. (J nat. size.) CJyn. No. 3985. Path. No. 986. The uterine cavity is relatively small and has been encroached upon. Occupying the upijer part of the body are nuinemus myomata of various sizes and sh.ipes. and with the muscle bundles arranged in \vh uterus was 9 x 9 x 10 cm., the enlargement being caused by small myomata. Springing from the right cornu was a pedun- culated myoma, 4.5 x 5 x 7 cm., and from the left cornu a heart-shaped, slightly lobulated mass, 5.5 x 8 x 10 cm. In Case 3199 (Path. No. 524) the uterus contained several myomata. The anterior wall was occupied l)y a heart-shaped myoma, 11 x 12 x 14 cm. The pelvic tumor in Case 3320 (Path. No. 589) was 13 x 21 x 28 cm. and heart- shaped. Lying on its anterior surface were the uterus and appendages intact, M u 1 b e r r y - s h a p e d m y o m a t a are subperitoneal and peduncu- lated and may be small or large. They are easily recognized by their globular form and rough nodular surface. They are not very common. Projecting from the myomatous uterus in Case 2800 (Path. No. 312) was a large, mulberry-like tumor, 12 x 19 x 19 cm. This was covered with dense adhesions, and was attached by a pedicle 2 x 3 cm. The uterus in Case 3340 (Path. No. 607) contained subperitoneal, interstitial, and submucous myomata. One of the three pedunculated sub{)(>ritoneal myo- mata had a mulberry-like surface and was 13 cm. in diameter. In Case 3942 (Path. No. 964) the pedunculated, subperitoneal, mulberry- like myoma, 8.5 x 11.5 x 12.5 cm., was removed and the uterus saved. T h r e e - 1 e a f - c 1 o V e r - s h a p e d M y o m a t a. — In Case 2718 (Path. No. 259) the uterus viewed from the front resembled in form an immense three- leafed clover. The hilum corresponded to the sacrum. Saddle-bag M y o m a t a. — Occasionally, when a myoma is pn^sent on either side of the uterus, the picture suggests a saddle-bag. In Case 4845 there were two large myomatous masses, one on either side of the uterus, "giving it a saddle-bag appearance." Similar pictures were noted in Cases 3689 and 6542. Sacral Ma r k i n g s. Occasionally, where the luiiior reaches lai'ge ])i'()- portions and still lies in the i)elvis, it may rest firmly on the sacrum, ll will then show a concavity where it has come in contact with the sacral promontory. In Case 3130 (Path. No. 499) the uteinis contained a few small myomata. Springing from the right side was a subperitoneal myoma. 14 x 18 x 25 cm. Its posterior surface presented a deej) (lej)i-ession, corresponding to the jiromon- tory of the sacrum. On either side of this depression were prominent lobu- lations. In Case 3440 (Path. No. 674) a myoma weighing 30 i)oun(ls was attached to the small myomatous uterus by a pedicle 4 cm. in diameter. The under surface 6 :MY()M ATA OF THK ITEIU'S. of the tumor presented a (lej)ressi()ii whieli A\as an exact counterpart ot the sacml prominence. Pelvic Mollis. — Whei'e tiie tumors are Hrmly lixed in the jielvis and continue to enlarge, they may finally become molded to the form of the j)elvis. In Case 1767 the uterus contained at least 30 myoniata, anil filling the pelvis was a tumor which was a "true cast of the pelvis." This myoma seemed to be made up of a great mass of nodules pressed together. This process of molding was also noted in Cases 8882 and F., C. H. I., August 10, 1902. R e s e m b 1 i n g a F e t u s.— The resemblance of a myomatous utems to a fetus is described on page 469. (.Complete erosion of mucosa vessels of capsule exposed.. J"iG. 5. — IxJECTio.N' OF .\ Myom.\tous Uterus. (X 1? diam.) The uterus after injection ha.s been cut in two. The uterine walls are very vascular, hut tlie niyoinafa in this particular case show practically no blood-supply. The uterine mucosa i.s in places intact, but over a wide area show.s a dpfinite ero.sion. l.Vftcr ,Tohn G. Clark.) The Blood-supply of Myomata. — This sul)ject has been very satisfactorily worked out by John (1. Clark,* who injected a large number of myomatous uteri. He found that, taken as a whole, the uterine muscle was much more vascular than the myoniata. The blood-.supply of the myomata is, of course, derived from the uterine muscle. If the nodules are small, the blood-vessels surrounding them are cor- resjiondingly small, but where the myomata reach very large proportions, very large blood-vessels are seen passing from the muscle and ramifying over the surface of the tumor. The veins may reach 7 mm. or more in diameter. The arteries are much less in evidence. * John G. Clark, Tlie Cause and Significance of Uterine Heniorrliage.s in Ca.ses of Myoma Uteri, Johns Hopkin.s Hosp. Bulletin, 1899, vol. x, page 11. UTERIXE MYOMATA. 7 If the myoma is a very large tumor with a thin outer covering of uterine muscle, two definite vascular systems can at times be made out, the one supply- ing the muscle, the other forming the network over the surface of the tumor. A^'hen an injected myomatous uterus is cut in two, the contrast between the uterine muscle and myomatous tissue is very sharply defined. In practically all cases the uterine muscle is richly supplied with blood. In some the myomata are almost devoid of vessels, as seen in Fig. 5, but not infrequently many vessels are scattered throughout the tumors. •.H-.i>-- \^:!^- "S^^SH^v '■ A-'i IT"--*' -v^' ^^m^-::r,^^ ':. -:*«?_-: -.1^ -^^ Fio. 6. — Typical Myomatous Tissue. (X 100 diam.) Gyn. No. 2091. Path. No. 265§. Scattered throughout the fibrous-tissue matrix are bundles of non-striped muscle-fibers cut longitudinally and transversely. The muscle bundles present a wavy appearance. The nviclei of the muscle-fibers are sjjindle-shaped. \\'li(ii the iiiN'omata arc very large, veins of (■x('('])ti()iial size may be seen scattered tliioughoiit the tumor. In Case 2881 (Path. No. 359), the myoma measured 19 .\ 20 .\ 23, and thin-walled veins fully 8 mm. in diameter were found in the tumor. Again, in Case 3440 (Path. Xo. <)74). the tumor weighed 30 jKumds, and there were slit-like openings, 5 to 7 mm. in diameter, in its substance. These veins closel)'' resembled the veins of a livei-. Histologic Appearances of Myomata. — Sections from myomata are remark- abl}' uniform in their ajjijearaiiee. The tis.sue is made up of bundles of non- 5 -MYO.MATA OF THE rTERUS. striped iiiusclc-tihcrs cut Iciiiithwisc and transversely. These bundles may t'orni graceful curves, be perfect!}' circular, or run in and out in all directions, ^\'hcn the niyoniata are young, the circular arrangement is often very clearly seen, as in Fig. 286 (p. 433). In the very small myomata the tumor consists almost entirely of muscle, but when it reaches 1 cm. or more in diameter, there is an admixture of muscle and fibrous tissue. Fig. 6 shows the characteristic myoma- tous picture. II(>re longitudinal and cross-sections of non-striped muscle are found scattered 'nreuularl\' t Inouii'liout a matrix of fibi'ous tissue. h ,if a - b c Fig. 7. — Thk Line or Clkavagk Between a Myoma and the Uterine Muscle. (X 55 diain.l Gyn. No. 3008. Path. No. 435. a is myomatous tissue; b an outer and rough capsule also composed of myomatous tissue; c is uterine muscle. At d is a definite point of cleavage, the myoma being separated from its outer myomatous capsule b.v a well-defined space. At e the uterine muscle shows a definite inflammator.v reaction. In practically all myomata that reach any apj^reciable size hyaline degenera- tion is noted in the librous tissue, in the muscle, or in both. As a rule, the muscle-fibers in the myoma are closely packed together and stain somewhat more deeply than the suirounding uterine muscle. The line of junction l)etween the growth and the uterine muscle is usually not only sharply defined, but there is a definite cleavage. In Fig. 7, for exam{)le, there is a space sej)ara1ing the myoma from the uterine wall. There are, of course, excei^tions to this rule. In Fig. S the myoma is sharply differentiated from the muscle, and yet they are so insej)aral)ly united that it would be im- possible to shell this tumor out. Occasionally the myoma, instead of forming a UTERINE MYOMATA. 9 globular nodule, may grow out irregularly into the surrounding muscle. Such a picture is ])resented in Fig. 9. Individual Cells. — The individual nmscle-fibers are spindle-shaped. The nuclei are long and narrow. A\'hen the muscle-fiber is cut through at its center, we see a small spherical mass of protoplasm and a central small round nucleus. If the cell is cut obliquely, it may appear oval, and the nucleus also ovoid, in shape. A cross-section of a muscle-fiber near the end will yield a small mass of protoplasm, devoid at this point, of course, of a nucleus. Many such little masses of protoplasm are seen in the nmscle bundles. When the muscle nuclei are very closely packed together, the tissue naturally stains more deeply. Nuclear figures are rarely, if ever, seen in the ordinary myoma stained in the routine manner. '«., '••( V' •»/»(|f'>'-^' Fr;. N. ULK.NUi.NO Ut A M\OMA W I 1 H Tilt UTliRINK MuiSCLK. (. X 1 00 clialU. ^ Gyn. No. 2570. Path. No. 162. a is uterine muscle; b very cellular myomatous tissue. The line of junction is very sharply defined, but there is no point of cleavage, the myoma merging directly into the uterine muscle, c is a blood-vessel. Professor Mallory,* of Harvartl University, in 1904 described several new stains by means of which he was able, in api)r()])riately preserved material, to bring out clearly the neuroglia, myoglia, and fibroglia of the various tumors. In speaking of myoglia he says: '' The study of a series of leiomyomata obtained chiefly from the uterus shows that while, in general, the sinooth-nmscle cells closely resemble those found in normal tissues, they may vary considerably in form from the normal tyjM'. For exanijile, a leiomyoma occasionally occurs in which the cells are very long and thin and the nuclei are the slenderest of rods. In still other cases the cells are shoiM and thick and the iniclei have a long or short oval form. This difference in tiie shape of the cells (h'pends, in })art at * F. B. Mallory, A Contribution to tiio Classification of Tumors, .Journal of Medical Re- search, vol. xiii, January, 1905. See also F. B. Mallory, The Results of the Application of Special Histological Methods to the Study of Tumors, .lour. Kxpcr. Medicine, vol. x. No. 5, September .5, 1908. 10 MYOMATA OF THE UTERUS. least, on the raj)idity of firowth of the tiiinor. In general it niay ])e said thai th(> slowest growing smooth-muscle cells are the most slender." "The myoglia fibrils in the tumors vary somewhat in number and coarseness, but always form a well-marked and characteristic feature of the cells. As in iioiiiial tissue's, they remain closely applied to the cell columns; so far as can be dclcrmincd. they do not leave the surface of cell protoplasm and mix with the intercellular connective-tissue fibrils surrounding the smooth-muscle cells. The iiiyogHa fibrils show a certain tendency to twine together, especially in tissue Fig. 9. — The Irrkgular Extension ok a Myoma into the Utkrine Muscle. (X70diam.) Gyn. No. 5010. Path. No. 1536. Projecting into the field from the left lower corner and occupying the middle is myomatous ti-ssue, recognized by the dark stain. Its confines are indicated by a. At b are a few isolated myomatous bundles. The remaining tissue, which stains palely, is uterine muscle. which is somewhat edematous, so as to form what seem to be unusually coarse fibrils. This appearance is most marked at the ends of cells, where they arc drawn out thin, so that the fibrils running from one cell to the ne.xt are brought into close a])p()sition." In oi'der that the myoglia may be carefully studied, small ])ieces must be immediately j)laced in Zenker's fluid. In the ordinary routine laboratory examination, as u.sually carried out. it is im])ossible to detect the finer structures of the mu.scle-fiber. utp:rixk my():\iata. 11 Fig. 10. — A Tr.^nsverse Section thuoigh A Myom.vtous Uterus. Gyn. No. 2881. The uterus was pear- Position of the Body of the Uterus. — The position will (li'iu'iul iip(jii the size and situation of the niyomata. If they are of .^^mall size and seattered uniformly throughout it, the organ retains its normal position (Fig. 10). If a myoma develops from the upper part of the uterus, the normal relations of the uterus may still be maintamed. If a myoma develops in the posterior wall, the fundus may be pushed forward toward the symphysis; if the myoma originates in the anterior wall, the fundus may be forced back into Doug- las' sac. "When a myoma develops in the lateral w'all and spreads out into the broad liga- ment, the uterus will usually be forced to shap'dV'si x 28 xTl"cm. The transverse sec- the ODDOSite side (Fis! 11) ^'""^ '^^^ been made just above the ovaries. 1 • 1 "^^^ uterine cavity is surrounded by myomatous U hen the mVOmata are multiple and tissue. The greater part of the uterine muscle reach large proportions, the uterus may j^^jread ou^t^over the surface of the myoma in the rest like a cap on the top of the tumor, as noted in Cases 3133 and 8344. Sometimes the uterus is so hidden between myomata that it is difficult to find, as in Case 10403. In Case McA., in which an S9-pound subperitoneal, pedunculated myoma !^. ,broad Lig. ^^'^^ reiiioved, the utcrus lay behind the tumor and near the liver. Condition of the Uterine Muscle. — If the myo- mata are small, or if the tumors are subperitoneal and pedunculated, the uterus is usually normal in size, but when it contains several myomata, tliere is commonly an increase in size. This in- FiG. 11.— The Myomatous Uterus d'casc Is Undoubtedly causcd by the iiiyoiiial :i , as AS Viewed on Transverse Sec- • i i i j_i r , i i j i i i i ,• evidenced by the tact that the enlarged uterus, alter the myomata have been removed, gradually under- goes involution until it becomes normal in size. The following cases clearly ilhistrate the increase in size of the uterus. In Case 5021 a myoma, 7 \ 11 \ 11 cm., was remoN'ed per alxlonicH fi-om the posterioi' wall. The uterus, iinniedi.-ilcly alter reino\-aI of ihe tumor, was two and one-half times its natural si/e. The smooth-walled uterus in Case *.)'J21 reached neaiiy to the unihilicus. .\n in t erst ilia I myoma, !) \ 10 cm., was renioNcd from the right cormi. The utei'us, after ivmoxal of the tumor, was between two and three tim(>sits natiu'al size. .\t the end of three weeks it was little Iai'i;ei- than normal. TION THROUGH THE CeRVIX. Gyn. No. 701. The cervix on section looks normal. Attached to it on the right is a portion of (he myoma, which extends out into the broad Hgament. From the sketch it is seen that the myoma projected deeper into the pelvis than did the cervix. With a myoma in this i)o.sitioii the left to right oi)erution would \ iclil the best results. Much care wouM be necessary to avoid iiij\iry to the right ureter. 12 MVOMATA OF TIIK rTF.Rl'S. \\'h('n the iii^'oiiiatous uterus is \-('r}' lar<2;(', the blood- vessels are naturally much increased in size and tlie uterine nuiscle is very vascular. Occasionally the uterine muscle may undergo partial hyaline degeneration, as noted in Case 2S52. The globular utems was 13 x 13 x 14 cm., the chief increase in size being due to the j)resence of a degentM'ated and interstitial myoma 12 cm. in diani(>ter. The uterine muscle was considerably altered. The muscle- bundles were separated from one another l)y hyaline material containing only a few nuclei. The individual muscle-fibei-s aj)peared to have undergone this hyaline change. In other jjortions the muscle appeared normal. CHAPTER II. PARASITIC UTERINE MYOMATA. Myomata that have for some reason become ])artially or ahiiost eoiii- pletely separated from the uterus and receive their main l:)loo(l-!?upp]y from another source may be termed parasitic. Uterine myomata at first obtain their entire nourishment from the uterus, but may in time derive the greater part of it from (1) the omentum; (2) the Fallopian tubes; (3) the mesenteric vessels; (4) the large or small intestine: (5) the bladder; (6) the abdominal wall; (7) the broad ligament; (8) several of these sources at the same time. We are here chiefly interested in the role that the omentum plays when the myoma gradually changes its source of blood-supply. Our own observations have satisfied us that the omentum is the guardian of. the abdominal organs. In many cases, when myomata exist, the omental adhesions are associated with dense pelvic adhesions or with pus-tubes. Here it is perfectly natural that the omentum should become firmly adherent. Of special interest is that grou]i of cases in which the tubes and ovaries are comparatively normal and offer no particular incentive for the omental adhesions, and yet in which, for some reason, the omentum manifests a certain affinity for the subpc^-itoneal and usuall>- pedunculated nodule, becomes adherent to it, and soon furnishes a large part of its sustenance. Sometimes only a few vessels pass from the omentum to the myoma, as in Fig. 24 (p. 34), where four vessels are seen entering a jkhIuiicu- latccl nodule. As the jK'diclc of the tumor becomes small(>r and its original source of nourishment diminishes, the omentum sends in more and more vessels, as seen in Fig. 13 (p. 17), Fig. 14 (p. 17). Fig. 15 (p. 18), and Fig. Ki (p. 19). These vessels may spread out over the siui'acc, divide into smaller brandies, and then enter the tumor, as shown in Fig. 18 (p. 22) and Fig. 20 (j). 25); or they may plunge at once into the depth, as is shown in Fig. 24 (ji. 34). .\s a nih'. we have found large arteries accompanied by two veins. The Ncins in some instances reach t i'enien CEIVING nearly ALL OF ITS BlOOD-SUPPLY J-ROM the OmENTU.VI. Gyn. No. 3558. The sketch represents the ap- pearance as seen at operation. The uterus and appen- dages are normal. Attached to the right cornu by an unusually long and slender pedicle is a myoma which has received nearly all its blood-supply from the omen- tum. As seen from the history, the myoma showed i i • i considerable degeneration. In a short time the tumor aiKi the lliarginS shOW^ an OrangC COlor. would probably have entirely lost its connection with the uterus. fined from, and are much softer than. The degenerated areas are sharply de- fined from, and are much softe the surrounding tis.sue. The pedicle of the tumor is 1.5 cm. in diameter. Gyn, No, 3974. Path. No. 980. S u ij ]) e r i t o n e a 1 a n d i 11 t e r s t i t i a 1 \i t e r i n e m y o m a t a ; 1 a r g e s u b p e r i t o n e a 1 n o d u 1 e , j) a r t i a 1 1 y p a r a s i t i c an d receiving its main blood-supply from the omentum (Fig. 16). .M. \\'., colored, single, aged thirty. Adinitte*! Xoveniber 19; discharged December 28, ]S<)5. Three years ago the j)atient noticed an al)doniinal enlarge- ment, first on the left side. The tumor apparently disai)peared for six months, evidently because it had been dislodged. It reappeared and gradually increased m size PARASITIC ITKRIXE MVOMATA, 19 Operation, Novonihcr 20, 1895. Hystei'oiiiyonict'tomy. Through an in- cision 20 cm. in length a lai'ge myoma, springing from the h'ft horn, was dehvered. The highest post-oi)erative temperature was 101. o" on ihc second day. Recovery was complete. Path. No. 980. The specimen comprises the uterus with its ap])endages and two large pedunculated tumors. The uterus is irregular and nodular, approxi- mately 7 X 5.5 X 5 cm. Its surface is covered with a few vascular adhesions, and presents numerous l^osses and pedun- culated nodules, varying from 1 to 3 cm. in diameter. Springing from the left cornu is a pedunculated tumor 9 cm. in diameter, and from the right side of the wall a tumor, 25 cm. in diameter, and attached by a pedicle 3 cm. broad (Fig. 16). The larger tumor for the most part is smooth and glistening, but presents an area of omental adhesions, 12 x 8 em. These adhesions consist of a large number of blood-vessels surrounded by a small amount of connective tissue. The uterine walls are occupied by numerous firm nodules, varying from 0.5 to 3 cm. in dia- meter. All the nodules, both interstitial and subperitoneal, present the typical myomatous appearance. The uterine cavity is 6 cm. in F"-- i6.— a very large subperitoneal , . , 1 (• 1 1 • ■'^^'^ Pedunculated Myoma, Receiv- length, 3 cm. m breadth at the fundus, and is ing most of its nourishment from THE Omentum. Gyn. No. 3974. The sketch was made at operation. The uterus contains several small myomata, and the appendages are normal. Attached to the fundus by a short pedicle is a myoma 2.5 cm. in diameter. Over an area 12 X S cm. the omentum is densely atlherent. The omental vessels are large and tortuous, and are so intimately blended with the myoma that they might readily be mistaken for nor- mal instead of adviMititiDUs vessels. distorted. The mucosa varies from 1 to 4 mm. in thickness. It is smooth and glisten- ing, but shows some hemorrhage. Gyn. No. 3296, Path. No. 580. A large su b p c i' i t o n c a 1 jx'dun C u 1 a t e d a n d p a r a s i f i c m y o in a s h o w i 11 g 111 u (• h (1 e g e 11 e ]• a t i o n an d re c e i v i n g m o s t of its n o u r i s h m c 11 t f ro m t h c o m e 11 t u 111 (Fig. 17). M. W., white, married, aged forty-one Aihiiiltcd .lanuaiy 28; disch.irgcd March 6, 1895. The ])atient has been inari'lcd liftccii ycai's, has had two childi'cn and one miscan'iagc The menses began at eighteen and wei'e I'egiilar excry four weeks until recently. .\o\\ the peiiods occur e\eiy two weeks. I'or two years the abdomen has been steadily increasing in size, and al present a large hard mass can be readily felt through the alxlominal walL ()pei'atioii, .Ianuar\' 30, 1805. ilysteroniyoniectomy. ( )n section of the abdomen a large sessih', subserous myoma with a ])edicle, (i \ I cm., was found. 20 MYO.MATA OF THK ITF^RI'S. The whole transverse breadth of the oiiiciituni was adherent to tlie tumor and sent large vessels mto it (Fig. 17). The omentum was tied ofi' and the uterus removed. For the first two days the patient ]3resented an almost typical picture of hemorrhage, ah hough neither dressings nor incision showed any oozing. The temperature rose to 102.0° on the second day, the j)ulse to IIS. She then commenced to ini]irove, the temperature^ drop])iiig to normal. After removal of the stitches for some vmac- couiitable reason, the tem))er- ature rose to 104.2° and the l)ulse to 120, but on the fif- teenth day the former dropped to 100° and reached normal on the twenty-second day. Path. No. 580. The speci- men consists of the uterus, tubes, and ovaries and a large mass springing from the pos- terior surface. The tumor is irregularly oval in shape, 27 X 23 X 16 cm. Its surface is smooth and glistening, ex- cept along its upper portion, where the omentum is adher- ent over an area measuring 16 X 8 cm. The tumor pre- sents numerous bosses, is pinkish in color, and along Fk;. 17. — A \'kry Large Pedunculated AND Partially NKfRoTic •> <■ i • .Myoma, Receiving A Rich Blood-supply FROM THE Omentum. ^tS SUrtaCC many large VCmS Gyn. Xo. 3296. The sketch indicates the appearance at opera- Ml'e SCCU the largest of thcSG tion. The uterus itself is normal. In the right broad ligament are large and tortuous vessels (a), filled with clear or milky fluid. These are markedly dilated lymph-channels. The large pedunculated myoma attached to the posterior sur- face of the uterus is 27 x 2.3 x 16 cm. in its various diameters. At- tached to its entire upper surface is omentum which distributes numerous blood-vessels to the tumor. The large tortuous and white vessels (b) projecting from the transverse colon are dilated lymph-channels. being 6 mm. in diameter. The tumor is firm, but some- what yielding, and on section is dirty grayish yellow in color and has whitish bands traversing it in all directions. These divide the tissue up into large and small lobules. In a few places are eircum.scribed masses of bright yellow material I'esembling fat, and in some por- tions of the tumor are s))aces reaching 3x2 cm., wiiich are divided up into smaller ones by delicate trabecuhe and contain a clear transparent fiuid. Scattered thnjughout the tumor are many hlood-vessels AN'hich have \'erv delicate walls. The uterus presents nothing of interest. On the right side the vessels of the ])arovarium are greatly enlarged, and the parovarian tissue is edematous. The ovary is normal. On the left side the appendages are unaltered. PAKASITIC UTERINE MYOMATA. 21 Histologic Examination. — The mucosa is edematous, and in some places the glands can be traced a short distance into the muscle. The large tumor spring- ing from the uterus is composed of non-striped muscle-fibers cut longitudinally and transversely. It has a fairly abundant blood-supply, and scattered through- out it are irregular patches of hyaline degeneration. The yellow patches seen macroscopically are nothing more than large areas showing typical hyaline change. In the vicinity of these the non-striped muscle-fibers often appear un- altered or may stain deeply; they end abruptly, being replaced by finely fibril- lated hyaline material. In other portions the tissue has undergone coagulation necrosis and there is considerable nuclear fragmentation. At such points there is hemorrhage into the tissue and rows of resistant muscle-fibers can still be made out. There is a moderate polymorphonuclear infiltration. In this case abscess formation would certainly have occurred in a short time. Gyn. No. 7220. Path. No. 3476. A large pedunculated parasitic and partially c 3' s t i c myoma, deriving its b 1 o o d - s u p p 1 y a 1 m o s t e n t i r e 1 y from the o m e n t u m (Fig. 18). E. C, white, aged fifty, married. Admitted September 20; discharged October 14, 1899. The patient has had four children and two miscarriages. She ceased to menstruate one year ago. The abdomen is obliciuely distended. The tumor takes up the entire right half and lower left half of the abdomen. Operation, September 25, 1899. Myomectomy. After the omental adhe- sions had been freed, the tumor was readily separated from the uterus. The patient had a postoperative temperature of 102.8° on the sixth day. She made a satisfactory recovery. Path. No. 3476. The specimen consists of a large subi)eritoneal myoma, ovoid in shape, 19 x 14 x 12 cm. Its surface for the most part is covered with ad- hesions. The anterior and upper surface presents a large area of omental tid- hesions, covering about half the anterior surface (Fig. 18). These adhesions contain numerous large blood-vessels, which branch over the surface of tiie tumor. There are also large lymph-vessels. One of these is dilated (7 mm. in diameter), and filled with clear fluid. It is very tortuous, and resembles a ground-worm in its convolutions. On ])ressure the tumor is in i)ai't lirni, l)iit contains an area of fluctuation. On section, it is found tliat the entire mass has undergone more or less cystic degeneration. In sonic parts small delicate septa divide up the cystic spaces. The pedicle is 1.1 cm. in diameter, and con- tains verv large vessels. The specimen is a typical example of a parasitic myoma. On histologic examination the myoma pi'esents lai'ge areas of niaiiri()r diaincttM'. It is everywhere covere*! wit h adhesions, and lias a lacework of oiiieiit uin attached to it. The oiiientiini is atrophic to a certain extent . and the fat has ahnost en- tirel\' disappeared, l)Ut still persists on the surface of the uterus, nlonii the course of the blood-vessels (l''i,ii. 19). This fat would in time certainly disai)pear. Scattered throueared and we see the omental vessels spreading out over the surface of the tumor m- pluiiuinn dircctl\- inlu the depths. breadth. Passing:; down the ritilit side of the tumor, and lyiiiii; beneath it, was a regular rope of blood-vessels ( Fii^. 21, b'). These lay perfectly fi'ee from the sur- P'iG. 21.— A Larce Parasitic Myoma with Huge Vessels Comint; from the Omentum (i nat. size.) The tumor weigher! 18 pounds, and wa.s attached to the uterus by a pedicle. 5mm.x3cm. .\t the top is a broad, omental adhe.sion carrying ves.sels to the tumor. At b' i.s a cros.s-section of a portion of the " rope of omental vessels, " which passed down beneath the tumor to b, and then turned upward again, plunging into the tumor, a rep- resents one of the largest blood-ve.s.sels, which stand out prominently. Crossing these large vessels are numerous adhesions, c is a portion of a vessel which passed down, perfectly free from the omentum, to the under surface of the tumor. 26 PARASITIC rT?:KIXE MYOMATA. 27 rounding .structure.^, could be liftt'd up, were covered with peritoneum, and were evidently omental, but no fat was present. These vessels formed a mass 6 cm. in diameter, and looked and felt like small snakes. They could be traced down to the lower end of the tumor, where they spread out over its surface and jjlunged into its substance. One of the vessels, 5 mm. in diameter, passed down by itself and lay absolutely free (Fig. 21, c). It was isolated for a distance of 18 cm., being devoid of any attachment whatsoever. It had originated in the omentum, extended downward, and plunged into the tumor. After liberating the vascular supply I found that the tumor was attached to a small myomatous uterus. The pedicle was 3 cm. in breadth, o mm. in thick- ness, and contained only one blood-vessel of any size. The pedicle was cut and the tmiior delivered. Of the vessels passing from the omentum, as a rule there was one artery to two veins. The artery was about one-third the size of the vein. As the patient's condition became rather serious, although she had not lost more than two ounces of blood, we stopped the operation, leaving the myomat- ous uterus and a second myoma, fully 25 cm. across. This also had vessels from the ouKnitum plunging into its uj^per part, and was attached to the uterus by a pedicle 2 cm. in diameter. The patie^nt promised to return to the hospital for removal of the uterus as soon as she was in good condition. She kept putting it off, however, until finally, at the end of onc^ and one-half years, she entered the hospital with the abdomen as distended as when first seen. The abdominal scar had given way, and purulent fluid was escaping from the abdominal cavity. There was marked sepsis, and hysterectomy was out of the cjuestion. She got somewhat better, but died after a few months. The hardened specimen measured 23 cm. in length, 25 cm. in breadth, and 20 cm. in its anteroposterior chameter. It was markedly nodular, very hard, and weighed IS pounds. ]']ven in the hardened s])e('imen some of the blood- vessels were nearlv 1 cm. in diameter. Gyn. No. 5784. A V e r y 1 a )• g e m y o m a t o u s u t e r u s . w i t h 1 a r g e c o n - g e r i e s of o m e 11 t a 1 a' c s s c 1 s c o \' c r i 11 g its s u i' I' ace: d c n s e adhesions to the b I m d d c i' and numerous ^• e s s e 1 s from t h e b 1 a il d e r s u p p 1 y i n g 11 o u r i s h 111 cut to t h c t u m o r (Fig. 22). .\. Jv., coloi-ed, aged foi'ty-li\c, iiiari'icd. Admilted .January 11: discliai'ged Februai'v 1'.), 1S9S. The menses wei'e regular until a yeai' ago. Since then they have been diminishing in amount, and ha\'e occuri'ed at longer inter\-als. ( )n vaginal examination the cerN'ix is found to be small, pressed down by a hard pelvic mass, e^■idently connected with a large tunioi-, which almost completely fills the entii'c abdomen, extending upward to within two inches of the ej)igastri(' 28 -MYOMATA OF THK ITKRUS. notch. The luiiior is firm, hard and iinniobilc, and tender only over the sym- physis. Ojx'ration, January 15, 189S. Hysteromyomectomy; right oophorectomy. On making the incision I found a hirge tumor filhng the entire abdomen. The uterus had rotated 180° from right to left. Attached to the entire anterior sur- face of the tumor was the omentum, which sent in numerous vessels (Fig. 22). There were also extensive adhesions to the bladder. These contained large Fig. 22. — Large Coxgkries of Omental Vessels Supplying Nourishment to a Myomatous I'terus; also N'essels Passing up from the Bladder to the Tumor. Gyn. No. 5784. This picture demonstrates one of the difficult hysterectomies that frequently confront the surgeon. In such a case the incision should be continued upward until free omentum is encountered, and then the vessels should be tied twice on the proximal or colon side and once on the distal side. It is better not to use artery forceps, as the vessels are so friable. In such cases the ureters are often drawn up in festoon fashion along the sides of the tumor by adhesions, and may readily be tied accidentally or cut if extreme care is not exercised. (After Howard A. Kelly.) vessels. The uterus was amputated through the cervix. Convalescence was interrupted by a mild attack of salivation after taking calomel. Her highest postoiK'i'ative temperature was 100.8°. She maile a satisfactory recovery. Fig. 23. — X Large Myoma E.ntirely Separated from the Uterus and Lying Free in the Omentu.m. Gyn. No. 14709. Path. No. 12618. On opening the abdomen the large myoma, seen in the upper part of the picture, presented. It measured 10 x 13 x 17 cm., and had large numbers of omental vessels coursing over its surface. The omental fat had here to a great extent disappeared, allowing the blood-vessels to stand out sharply. To the right is a long adhesion, to the lower end of which an elongated subperitoneal cyst is attached. Two similar and smaller cysts are attached to the lower and anterior surface of the tumor. .Ml of them are in reality small subperitoneal cysts, similar to those so frequently associated with pelvic adhesions. Protruding from the ab- dominal incision is a small myomatous uterus. Partially enveloping the uterus and the right tube and ovary is the omentum, which is continued upward and envelops the myoma. The large myoma has entirely lost its connec- tion with the uterus. Ll Tig. 2:?. 29 30 MVOMATA OF THK UTERI'S. Gyn. No. 14709. Path. No. 12618. A myoma lying free in the omentum (Fig. 23). One of the most interesting examples of a jxii-asitic myoma that we have ever encountered was furnished by Case 147(M). The uterus contained several small myoniata. while lying enveloped in omentum was a large myoma which had entirely lost its connection with the uterus. Gyn. No. 14709. A. C, colored, aged thirty-seven. Admitted A])ril 0; dis- charged May 2, 1908. On opening the al)d(jmen one of us (Cullen) found a large mvoma pi-esenting. On drawing this out he found it envelo])ed in omen- tum and entirely separated from the uterus (Fig. 23). The tumor was removed with th(! utmost care, the large omental vessels being doubly tied and cut. The small and densely adherent myomatous uterus was then removed. Path. No. 12618. The uterus measures 2x5.5x7 cm. and contains several small myomata. The large parasitic myoma measures 10x13x17 cm. Its surface is uneven and nodulai'. It is tii-m in consistency and covered over with omentum. The central jwrtion of the myoma has undergone hyaline degenera- tion, with some li([Uefaction, and there is extravasation of blood. Ascitic Fluid Accompanying Uterine Myomata. Ascitic fluid is fre(|iiently associated with fibroma of the ovary, but only rarely is there any appreciable amount of free serous fluid accompanying uterine myomata. In seven of our cases a considerable amount of ascitic fluid was detected at operation.* In Gyn. No. 978(), in which the rounded myomatous tumor reached to within 5 cm. of the umbilicus, the abdomen contained 200 c.c. of fr(>e fluid. A glance at the history will show, however, that other factors were in all probability re- sponsible for the ascites. The patient had a loud a})ical systolic murmur. There was marked edema of the feet and ankles, and the hemoglobin on admission was only 20 per cent., but reached 43 per cent, just before the operation. In Case 6272 the uterus contained several subperitoneal myomata and was densely adherent. About three months before operation 1550 c.c. of fluid had been asj)irated from one ])lem-al cavity. About eleven days prior to the opera- tion 8050 c.c. of ascitic fluid had been withdrawn from the abdomen. In this case the cardiac lesion and the accompanying nephritis were probably respon- sible for the accumulation of fluid. The free fluid in the abdomen in Cases 641S, 3387, 1383^, 12155, and P., C. H. I. was undoubtedly caused by the presence of the tumor and not by any constitutional impaii'inent . In Case 12155 a large jK-dunculated myoma had made a three-(|uarter turn on itself, and the omentum was adherent over an area 14 cm. in extent. Some * In Cases 12166, 1218.5, 12678, 12871, a small ainoimt of ascitic fluid was also found. In Case 12)^48, as a result of a mild )>critonitis, tlie abdomen containetl a small amount of free turbid fluid with flakes of fibrin. PARASITIC ITHHIXK MYOMATA. 31 of its vessels entering the tunioi' were only 1 mm. in diameter. The alxlomen in this case contained two ounces of clear yellow serum. For a full description of the case see p. 200. In Case 6418 the subperitoneal pedunculated myoma weighed 29 pounds and the abdomen contained about 500 c.c. of ascitic fhiid. In Case 3387, in which a partially parasitic myoma existed (Fig. 24, p. 34), marked ascites was present, 7000 c.c. of free fluid being found. In Gyn. No. 1383^ the omentum was densely adherent to the tumor, and the abdomen contained 14,500 c.c. of straw-colored fluid, and about 2000 c.c. of a clear, jelly-like material, that was scooped out with thc^ hand. The urine con- tained albumin, but no casts. After removal of the tumor the albumin dis- appeared. Undoubtedly one of the most remarkable cases of the intimate association of uterine myomata and extensive ascites is furnished by case P. In this case (p. 35) the subperitoneal myoma had been almost completely weaned away from the uterus, and was receiving its chief blood-supply from the posterior surface of the bladder and from huge omental vessels (Fig. 25). The abdomen contained 51,000 c.c. of clear ascitic fluid. Cause of the Ascites. — The fluid is clear, straw-colored, and usually limpid, but may coagulate, forming a loose, clear, jelly-like mass. As previously mentioned, fibromata of the ovary are usually accompanied by ascites. In these cases the large vessels in the loose ])e(licle are undoubtedly twisted, causing a transudation of serum. That the fibroma is undoubtedly responsible for the fluid is clearly proved l:)y the total absence of free abdominal fluid after removal of the tumor. In four of our cases the condition has been an analogous one. The myomata have been ])edunculated, and have received a large part of their blood-supply from the omentum. Partial rotation of the tumor, with twisting of the vessels, had from time to time undoubtedly occurred, and transudation of serum into the abdomen was the natural I'esult. A I'eference to h'ig. 25 will show the slender attachment of the pedunculated myoma, and any latei'al niovemeiit of the patient was undoubtedly accompanied by a partial twisting of the tumoi", shutting off the blood-su))ply of the huge omental Ncssels and favoring the ])ouring out of serum. It is now four and one-half years since the tumor was removed, and although the abdomen, prior to operation, contained 51 liters ot fluid, there has never been any retui'ii of the ascites. Cases in which the Myomata were Accompanied by Ascites, in the following cases the i-eader can detei'inine for himself the probable cause ol the tree abdominal fluid: Gyn. No. 9786. Ascitic fluid associated with a m y o m a tons u t e r >i s . M. B., colored, agi'd forty. Admittetl .bily 15: disch;ii-ged Septembei- 20, 32 MYOMATA OF THK ITERUS. 1902. The jwticnt coiiiplains of the jji'csciicc of an abdominal tumor and of general weakness. For the last two years sh(> has suffered from weakness, and has had numerous fahitino; sjh'IIs. shortness of breath, and swellino; of the feet. Her weakness she attributes to a profuse menstrual flow. The tumor was first noticed af)out a >'ear aii'o. M this time it was the size of a baseball. The j)atient is exeeedingly anemic, and shows })uffiness around the eyes, a loud sys- tolic mui'imu', marked edema of the feet and ankles, and a hemoglobin of 30 pel- cent. She was at once ])ut to l)ed, given iron and strychnin, and kept as much as possible in the open air. She im])roved rapidly. On August 14th she had her usual ])eriod, which was profuse. At this time the edema of the ankles and ])uffiness of the eyes had entirely disa])peai'ed. Her hemoglobin I'eached 43 per cent. Operation, hysteromyomectomy, August 26, 1902. When the abdomen was opened, about 200 c.c. of free fluid were foimd and a rounded soft tumor about the size of a fetal head. Hysteromyomectomy was done, and the patient made a satisfactory recovery. At the time of her discharge, on September 20, 1902, her hemoglobin had reached 52 per cent. She had recovered almost entirely from her weakness and had no further symptoms. The ascitic fluid in this case was apparently due directly to the general weakened condition and to the low hemoglobin. Of course, indirectly, the weakness had been pi'oduced to a great extent by the continued loss of blood occasioned In' tiie myoma. Gyn. No. 6272. Path. No. 2530. Ascitic fluid associated wit h u t e r i n e m y o m a t a . C h r o n i c nephritis; in i t r a 1 i n s u fh c i e n c y. B. S., colored, aged thirty-six, single. Admitted July 27; discharged August 2S, 189S. This patient was admitted to the gynecologic department from the medical service on July 27th. In A))ril loot) c.c. had been withdrawn from the pleural cavity, and on July 16th, 8050 c.c. of ascitic fluid from the abdomen. The patient's last menstrual period had occurred in November, 1897. On admission to the gynecologic service a diagnosis of uterine myomata, chronic ne])hritis, and mitral insufhciency was made. Operation, July 27, 1S9S. Hysteromyomectomy with I'emoval of the ai)})en- dages. The posterior surface of the uterus was densely adherent to the l)i'oad ligament and pelvic floor, and both tubes and ovaries were buried in adhesions. The bladder on the left sitle was adherent to the uterus, and there was a con- siderable amount of cystic pelvic peritonitis in t he cul-de-sac. The apjiendix was adherent to the right ovary, lying under the tumor. The highest postoj^erative temi)erature was 103.2°. The ])atient made a .satisfactory recovery. Path. No. 2530. The specimen consists of the enlarged uterus, with the tubes and ovaries intact. The uterus is aj)j)r()ximately 18x14x15 cm. PARASITIC I'TERIXK MVO.MATA. 33 The increase in size is due to tlie })i'esence of sul)|)eritoneal interstitial and sub- niucous myomata. Coverinii the anterior and posterior surfaces are numerous adhesions. The uterine cavity is 6 cm. in length and its mucosa is much atro- phied. The chief interest in this specimen is centered in the subperitoneal myoma, 7 cm. in diameter. This, on section, presents the usual myomatous appearance, save over an area measuring 3.5x2.5 cm. Here large, irregular, cyst-like spaces are present, the walls of which are very delicate. Extending across them are fine tral^'cuhp. Clinging to the walls, and ])artly filling the cavity, are quantities of l)lood. The appendages are covered with adhesions. Histologic Examination. — The walls of the cyst-like spaces are composed of hyaline myomatous tissue, totally devoid of nuclei. The inner surface of the cysts have no lining. They are covered with blood. These cyst-like spaces, therefore, are nothing more than areas in which the hyaline myomatous tissue has undergone liquefaction, followed by hemorrhage. In this case the myoma may have had a causal relation to the develo})ment of ascitic fluid, but the nephritis and the mitral insufficiency were undoubtedly directly responsible for the pouring out of the fluid into the abdominal and pleural cavities. Gyn. No. 6418. Ascitic fl u i d associated with a uterine m y o m a . M. W., colored, aged thirty-nine, married. Admitted October 9; discharged November 7, 1898. The patient has never been pregnant. Her menses began at seventeen, were regular, lasting five or six days, and associated with considerable pain until the last three or four months. The tumor was noticed three years ago. Latterly she has had shortness of breath. The abdomen is greatly and irregularly distended. Operation, October 12, 1S9S. Hysteromyomectomy. The large dense mass was liberated and brought out. It was attached to the uterus by a pedicle 2 cm. broad. As the tumor was draw out, aljout 500 c.c. of ascitic fluid escaped. The tumor was liberated from left to right in the usual way. It weighed 29 pounds. The free oozing in the pelvic floor was checked with numerous sutures. The right ureter was about twice the natural size. The highest postoperative tem- perature was 100.2°. The patient made a satisfactory recovery. In this case the myoma seems to have been the cause of the ascitic fhiid. Gyn. No. 3387. Path. No. 641. Ascitic fl u i d a s s o c i a t e (I with a large 111 y o 111 a I o u s uterus. One ]> e d u n c u 1 a 1 e (1 in y o ni a i' e c e i v e d p^rl ol its n o u r i s h m e n t f r o m the o 111 e n I u in ( l-'ig. 21). M. S., white, aged thirt>-t\vo, mnn-ied. .\(lmitte(l Maivli 20: discharged April 27, 1S95. The patient has been ninrrieil Iwelve yeai's and has had two children; no miscarriages. The menses wei-e i-egulai' until an attack of typhoid 3 34 MYOMATA OF THE UTERUS. fever, one year ag(3. Since then they have been somewhat irre lower abdomen. About eighteen months ago her abdomen began to increase in size, and has been gradually en- larging up to the present time. When she turns, the mass seems to move from side to sitle, and then^ is pres(mt a constant dragging sensation, with occasional sharp })ains, especially on the right side. The abdomen is distended by several distinctly palpable tumors. Some of these give a definite ballottement and there is marked distention of the abdomen with ascitic fluid. The ballottement is easily obtainable with two large masses. The cervix is jannned down to the pelvic floor by the tumor. The urine is normal. Operation, March 23, 1895. Hys- teromyomectomy. After the inci- sion, 7 liters of ascitic fluid were evacuated. One of the large pe- dunculated nodules had four large omental vessels entering it (Fig. 24) . These were tied and separated. The highest postoperative temperature was 100.3° on the second day. Path. No. 641. The uterus measures 14 x 17 cm. It is smooth ^ „ ^ ,, ^ „ and glistening. Springing from its Fig. 24. — Omental Vessels Supplying a Subperitoneal _ o i <-t l Pedunculated Myoma, and Associated with 7000 autcrior SUrfaCe is a globular Uodule, CO. OF Ascitic Fluid. n n o Tj- • 4-^ U i i ^ ^, . , ., , 9x9x8 cm. It is attached by a Gyn. No. .3387. Path. No. 041. The uterus measured ... . 14x17 cm. .\ttached to the fundus are two pedunculated ])edicle 1.5 CUl. ill length, 3 ClU. in invomata, one of which has several omental vessels entering i i.i ^^ • ■ v ii r i it." On palpation one of the vessels gave a definite bailotte- Ijl-^'^dth. Springing irolll the fuuduS nient. The abdomen contained 7000 c.c. of clear fluid. ^g another IX'duilCulatC^d Uodule ir- regularly oval, and measuring 10 x 8 x 6 cm. The entire left lateral wall of the uterus is occupied by a tumor 10 X 7.5 X 6 cm. It is oval in shape, regular in outline^, and has a secondary nodule, 2 x 2 x 2.1 cm., springing fi'om its imder surface. The uterus, on sec- tion, is found to contain numerous interstitial and some submucous nodules. The uterine muco.sa is smooth and glistening, and apparently much atrophied. The tubes and ovaries on both sides are normal. Histologic Examination. — The uterine mucosa is atrophic, but otherwise normal. All the tumors consist of fibers, most of which are cut transversely. The tissue is rather lax and shows a slight amount of hyaline degeneration. PARASITIC UTERINE MYOMATA. 35 In tlii.s case the oiuciital vessels ! Liters of Aseitie Fluid. 36 MYOMATA OF THK ITHRIS. verse eoloii. The altei'ed omental \-essels were exceediiitily friable, and ruptured on the sliiihtest manipulation. The pai'asitie myoma derived part of its hlood- su])j)ly from the bladder, to which it had become inthnately attached. After tying off the blood-supply of the myonui the growth was easily removed and the patient made a satisfactory recovery. Fig. 25. — A Partially Parasitic Uterine Myoma Associated with 51 Liters of Ascitic Fluiu. .\ttached to the fundu.s by a narrow pedicle is a subperitoneal myoma. Plunging into the edge of the myoma are the omental vessels. The omental fat has almost entirely disappeared. The myoma was intimately blended with the posterior surface of the bladder, from which it received a good deal of nourishment. The abdomen is markedly distended with a,scitic fluid. The small intestines were effectually held back by the tumor and the omental vessels. (After Thomas S. Cullen.) March 1, 1007: The patient is at the present time in good health, and there has never been any return of the ascitic fluid. In this case we had to rely entirely on the j)hysical signs, as the patient was of Fig. 26. — A Partially Par.vsitic Myoma, Receiving Part of its Nourishment from the Fallopi.^n Tubes. (i nat. size.) C. H. I. No. 4'Jo. The uteru.s contains several interstitial inyomata. Attached to the posterior surface of the uterus b.v a short pedicle is a l)road, lobulated myoma. On the left side an artery and vein pass from the outer end of the tube to the anterior surface of the tumor. Tlie branches of the artery sjireatl out over the tumor On the right side is what might be termed an unneces.sarily long adventitious artery, passing from the outer end of the tube to the posterior surface of the tumor, where it plunges into the depth. The accompanying vein clings like a vine to the artery, taking a very tortuous course. The fimbriated ends of both tubes are patent. The left ovary is normal. The right was not removed. The cy.stic spaces near the outer ends of both tubes are probal)ly dilated lynipli-spaces. There is no evidence of pelvic peritonitis. I'n; 26. 37 38 MYOMATA OF THK ITKIUS. unsoiiiul luiiul, and U]) to the day of operation no history could he oljtaincd. The facial expression and the al)d()ininal signs tallied in every particular with those referable to an ovarian cyst, and without the clinical history a correct diagnosis was impossible. The tyni])any in the flanks is, on first thought, ditiicult of exjilanation, but when we i-eiueinber that this myoma, with the omental vessels attached, stretched almost the entir(> length of the al)domen, it is readily seen that the small intestines were held l)ack and at the same time forced out laterally. I'nder any circumstances there would have been dulness over the entire antei'ior abdomen, as the intestines, even if not held back by th(> tumor and omental vessels, could not have reached the surface, their mesentery not being long enough. A\'e know of no instance in th(> literature in which such a hirge ([uaiitity of ascitic fluid was ass(X'iated with a myoma. A Partially Parasitic Myoma, Receiving Part of its Blood-supply FROM the Fallopian Tubes. In this case (Fig. 26) the uterus was slightly enlarged and contained several small myomatous nodules. Projecting from the posterior surface was a broad, lobulated subperitoneal myoma attached by a small pedicle (a). Passing into the anterior surface of the myoma was a small artery from the left tube, and into the posterior surface of the tumor a large artery from the right tub(\ This artery was very long, and lay perfectly free in the abdomen. Coiled around it was the accompanying vein. There were no omental adhesions. The fimbri- ated ends of both tul)es were normal, hence it is at first glance difficult to explain how the tul)al vessels ever reached the myoma. AVhile the myoma formed an integral part of the uterus, delicate adhesions evidently formed between the outer ends of the tubes and the myoma and, as the myoma became more and more pedunculated, the uterine blood-supply diminished and the tubes gradually sent in vessels to the myoma through the existing adhesions. From a clinical standpoint, the case is interesting because if the jK'dicle had become still more attenuated and had been finally severed, the myoma would have been entirely supported by the large tubal vessels; then any sudden jolting might readily have caused a rupture of one of the adventitious vessels and a fatal hemor- rhage have followed. C. H. I. No. 495. L. C. B., aged thirty-six, married. Seen in consultation with Dr. P. B. Norment, and admitted March 12; discharged April 2, 1905. The patient has never been pregnant. For the past month there has been dull ])ain down the right side of the abdomen. Otherwise the ])atient feels })erfectly well, and it was not until eight days ago that she noticed the tumor. Operation. March l.'Jth, hysteromyomectomy, with removal of the uterus, both tubes, and the left oN'aiy. When the abdomen was opened, a most unusual picture was seen (Fig. 2()). Several greatly twisted l)lood-vessels lay perfectly free on the surface of the tumor and between the tubes and ovaries on both PARASITIC ITKRIXK MVO.MATA. 39 sides were cysts with very thin walls, which api)eared to be dilated lymphatics. The uterus was renio\'ed in the usual way from left to right. The highest postoperative temi)erature was 100.4° F. A Parasitic Myoma Situated at the Pelvic Brim Fig. 27 and Receiving its Entire Blood-supply from the Superior Mesenteric Vessels, from the Peritoneum, and from Appendiceal Adhesions. This is the second case in our series in which the myoma had become entirely separated from the uterus. (See Fig. 23, p. 29.) It lay just above the pelvic brim, Fig. 27. — A Parasitic Myoma in no way ("eNNi;c-Ti;i) with the Uterus. Gyn. No. 9540. This myoma was attached to the peritoneum over the right ureter and the large ve-^sels. It had received the greater part of its nourishment from vessels which appeared to be derived from the superior mesenteric artery; it was also firmly adherent to the appenilix. For the appearance of the myomatous uterus see Fig. 28. and great care had to be exercised during its removal to avoid injury to the ureter and the neighboring vessels. The nourishment appeared to lia\c come from the arteries supplying the small bowel. In this case the uterus was about three times the natural size (Fig. 2S) and contained several myomata. All the appearances at operation indicated that the myoma had originated in the uterus and hml latei- engrafted itself on to the tissue at the ])elvic brim. 40 :my()Mata of thk uterus. Gyn. No. 9540. A'. H.. coloivcl, aged f()i1y-()ii(\ Admitted Ai)ril 7: dischariicd May S. 1902. The j)aticnt complains of pain in the abdomen toward the end of the menses, and of an abdominal tumor. She has had two children, the youngest twenty-two years of age. fifteen yc^ars ago she first began to have dysmenorrhea and cramps. Two years ago a vaginal section was done for a douljle pyosalpinx (Gyn. No. 6226). Further operation was advised, but refused. For six months the ]iatient was free from pain, but after that the pain returned and during the last two months has been very severe, so that the patient has been confined to bed most of the time. For three weeks she has had difficulty in urination and severe bearing-down pains at the same time. Fig. 28. — Mui.tixodular Myomatous Uteris with a L?;ft Prs-TCBr:. {i nat. size.) Gyn. No 9540. The specimen is of interest only as forming the key to Fig. 27. One of the myomatous nodules had evidently become completely separated from the uterus and engrafted itself on to the peritoneum just above the pelvic brim. Ojx'ration. Hy.steromyomectomy and appendectomy. A\'hen the abdomen was opened, a myoma was seen lying just above the pelvic brim, absolutely in- de{)endent of the uterus, and attached to the mesentery at the inner side of the cecum (Fig. 27). The uterus was irregularly nodular (Fig. 28) and about three times its natural size. It was amputated through the cervix and removed. The appendix was adherent to the parasitic myoma and was also removed. The l)arasitic myoma had obtained most of its blood-supply from the superior mesenteric ve.s.sels. It was entirely outside the pelvis and in no way con- nected with the uterus. The jxitient made a rather tardy recovery. She was extremely constipated and had vesical irritability. On histologic examination the j)arasitic myoma showed extensive hyaline changes, but there were no fui'thei- evidences of necrosis. pakasitic uterine myo.mata. 41 Adventitious Intestinal Vessels Furnishing Nourishment to Uterine Myomata. Uterine niyonuita, whether coniphctited with ]);ith()l()o;ic lesions in the a])peiRl- ages or not, are prone to develop adhesions, and naturally, where adhesions exist, the intestines may be implicated. As a rule, these adhesions consist chiefly of fibrous tissue, but should the uterine nourishment to the myoma diminish, arteries will occasionally l)e sent from the intestines to the tumor along the already existing adhesions. In the accompanying grou}) we mention only the more pronounced cases. In Case 6324 (Fig. 30) a large pedunculated myoma si)rang from the posterior surface of the uterus and attached to over half of the anterior surface were dense intestinal adhesions containing many blood-vessels. The intestines furnished a liberal blood-supply to the myoma. In Case 9027 a multinodular myomatous uterus received much nourishment from the omental vessels. The intestines were adherent to on(> of the tumors. These adhesions consisted almost entirely of blood-vess(>ls. The main tumor in this case weighed 29 pounds. The multinodular myomatous uterus in Case 6774 was wedg(>d in the pelvis by adhesions. The sigmoid flexure was densely adherent to the uterus and furnished the tumor with large adventitious vessels. In Case 7226 the patient was in a precarious conditicjn, due to partial intes- tinal obstiiiction caused by the adherent multinodular myomatous uterus. One of the pedunculated myomata was becoming strangulated, through torsion of the pedicle. On exposure the sigmoid flexure was fomid adherent to th(> tumor and sending numerous well-developed vessels to the myoma. In Fig. 29 we see numerous vessels passing from th(> rectum to the myoma. The right tube and ovary also seem to furnish their (juota of blood to the tumor. In some instances the relation between the pedunculated myoma and th<' intestine becomes very close, and if the myoma undergoes degeneration, with cavity formation, an opening may be established between the cavernous myoma and the intestine. Such a condition existed in Case 9()7S (Fig. 32). The pedun- culated myoma had received ])art of its nourishment fi'om tiie omentum, |>art from the uterus, and the remainder from the cecum. A direct coininunicalion existed between the interior of the degenei-ated myoma and the lumen of the cecum. An even more advanced case, somewhat siniihir in character, came undei- the care of Dr. J. Mason Hundley, of the Fniversity of Maryland. The patient had been luidei- the ob.^ervation of anolhei' jjliysician for over two yeai's and a diag- nosis of uterine myoma had l»een made. At o|)eration a ulenis practically normal in size was found. It containe(l a small subperitoneal myoma. Filling the pelvis was tlie i)arasitic cystic myoma seen in l''ig. 33. It had i-eceived its entire nourishment from the small bowel, and had a broken-down cavity in its center. This communicated directlv with the hmien of the gut, allowing the 42 MYOMATA OF TlIK ITKRUS. free passage of fecal matter from the l)owel into the ])arasitic luxUde. The my- oma was attached to the uterus by a few slender adhesions. Such a condition is exceedingly rare, and yet the possibility of so serious a complication should not be overlooked. i,r words, in the capsular portion — that the typical myoma- tous tissue is preservetl. It was this myoma that had twisted and was undergoing degeneration. Gyn. No. 9078. Path. No. 5234. Multinodular myoma t o u s u t e r u s \\- i t h a subperitoneal pedunculated nodule, j) a r t i a 11 y parasitic, under- going suppuration and communi- cating with the cecum (Fig. 32). E. C, white, aged thirty-six. Admitted Sep- tember 21; discharged October 30, 1901. (For the patient's former admissions to the hospital see Nos. 7315 and 8992.) Complaint: abdominal tumor and uterine hemorrhage. The patient began to menstru- ate at fifteen, was always regular, with a ])rofuse flow lasting at least seven days. She had a miscarriage nine weeks before admission, and since that time she has had constant bleeding. She has been married sixteen years and has had two children, fifteen and ten years respectively. Two years ago she was admitted to the hospital and an ether examination was made. At that time three myomata w(>r(> detected. For some time before this the patient had shai p pains in both groins. Following the ether examination the patient feh \-ei\- well until she became pregnant in April. Since then slie has had bearing-down jtains, aching and throl)bing. These pains became much more severe at the time of her miscarriage and liave continued since. She has lost 30 pounds in weight during the last six months. On examination she is not very \k\\(\ despite the history of heniovriiages. The hemoglobin is 50 percent. Operation. Ilysteromyomectoiny, right o(")phorectomy, appendectomy, sului'e of cecum. The patient during the o])eratioii was in such a pi'eearious condition that ether had to be dis{'ontinue(l. The fundus was found nuslied somewhat to Fig. 31. — A Si'lkkn-shai'kd My- oma. Gyn. No. 7226. Path. No. 34Sti. This myoma had undergone tor- sion. It showed areas of necrosis and had become adherent to the intestinal loops. 46 MYOMATA OF TUK UTERUS. the right l)y an intraligaiiicntary iiiyoina. To the right was a second myoma rising from the cornii, covered by omentum and very adherent. From this a thick fil)rous hand })assed to the small bowel. The myoma attached to the right cornii had a rather pale gray color and looked necrotic. Its pedicle was very long and was easily twisted oft' from the uterus without any bleeding, the tumor api)arently having drawn its l;)lood-supi)ly from the omentum. It rested on the head of the cecum but was not very adherent to it, and during the at- tempt to separate the adhesions an opening, o mm. in diameter, was detected -'^"^ Fig. 32. — \ Suppurating Subperitonkal Myoma Communicating with the Lumen of the Cecum. C'lyn. No. 9078. Path No. 52.34. The uterus is somewhat enlargeil, owing to the jiresenee of a myoma, which projects into the left broad Hgameiit. Attached to the fundus near the right t\il)e is a i)e cecum to a cavity in the tumor (Fig. .32). The remaining adhesions were freed and the myoma was removed. The right tube and ovary and ajipendix were brought into view. The apjiendix was buried in more or less necrotic tis.sue along the head of the cecum. It was gradually dissected out and its stump cut off flu.^h with the wall of the cecum and then this and the fistulous tract were turned in with nuiiierous buried silk sutures. Enucleation of the uterus from left to right was rather easily carried out. A gauze drain was left in and carried down to the head of the cecum. The ])atient gradually recovered and left the hospital in good condition. PARASITIC UTERIXK MYoMATA, 47 Path. No. 523 4. The spcciincn consists of a suhjH'ntoneal myoma, which was partially ])arasitic and ojjcncd into the cecum. The tumor is ovoid in shape, 7 cm. long, 5 cm. in its broadest diameter. Its surface is rough, and shows innumerable small tags of adhesions. At one ]X)int the old pedicle can be made out. Attached to the tumor is a considerable amount of omentum, and to the feel the tumor is yielding. On section a firm fibrous capsule, 3 mm. thick, is evident. Inside this the tissue is less firm, yellowish in color, and apparently undergoing degeneration. Another portion of the specimen consists of the uterus and adherent tumor, both tubes, and the right ovary. The mass measures 11 xS cm. The intraliga- mentary myoma on the left side measures 7x7x5 cm. The left tube is uniform in diameter, 13 cm. long, and at its distal portion has been con- verted into a small cyst . On the right side the tube and ovary are closely bound together. Histologic Examination. — The necrotic myoma whicli communicated with the bowel has broken down and is in- filtrated with polymorpho- Fig. .33.— a Mvoma Reckivinc. its Nourishmknt from the nuclear leukocytes and small mesexterv op the smal. bow^. and coktainikg an- abscess •^ Cavity which Communicated with the Lumen of the 1n- round cells. It shows evi- testine. dence of chronic inflamma- ^'■':'^^'''^"'''''"'- -rt^lr^'-^^^t^J^ myoma at one time was uterine. The uteru^^ wa.s nearlj normal in tion. The appendix is the size and projecting from its surface was a small myomatous mxlule. „ , . ]••<-• ^^'^ parasitic myoma measured 12 cm. in diameter and was at- Seat of a chronic appendicitis. tached to the uterus by a few adhesions. It received nearly all of its blood-supply from the mesentery of the small bowel. Its central portion had been converted into an abscess cavity 10 cm. in diameter, which communicated with the lumen of the bowel by an opening 2 cm. in diameter. The fecal matter passed freely into aii.l fmm the myoma, as indicated Viy the arrows. a 11 d () p e 11 1 11 g into t li e D r. J. Mason Hund- ley's case of a pa r a - s i t i c m y o m a u ii d e r- going sup |) u rati o n small bowel (Fig. 33). M.E.C., white, aged thirty-nine, single. She was never robust, but had no serious illness until July, 1900. In this year .she began to have irregular uteriiu" hemorrhages, which were very jirofuse. She had a sinking s|)ell and from that time gradually grew weak and lost flesh. In March, l'.)()3. she had a fall, and the injuries sustained necessitated lier icni:iining in bnl I'oi' several weeks. While in bed she passed a numbei' of large bloody stools, had fever aiul chills, ami suffered with abdominal p;iin. Adiagnosis of tuinoi- of the uterus had i)e<'n made in l'"el)ruar>-. VM)'!. and again in 1004. An operation was not advised, as it was thought that the tumor would 48 MVo.MATA OF THK ITKRUS. cease to give trouhlc. Dr. Iluiullcv saw the ])ati('iil on Deceinlier 5, 1904, and advised operation. Operation. T)eeenil)er 12. 1904. The luiiior seemed to be adherent every- where, Init in reahty it was attaehed to the uterus merely by a few slender adhesions. It had a))pai'ently originated in tlie ])osteri()r wall of the uterus. Its bloo(l-supi)ly was now derived from a portion of the ileum (Fig. 33), which supplied vessels as large as the radial artery. The lumen of the adherent portion of the bowel comnuniicated with the cavity in this tumor, and the cavity in the myoma contained grape-seeds and fecal matter. About five inches of the bowel were resected. The i)atieiit died thi-ee (la\'s later, but at autopsy there was no evidence of infection. The i)ai"asitic cyst is 12 cm. in diameter and the cavity in its longest diameter is 10 cm. The cavity connnunicated with the lumen of the gut b}' an opening 2 cm. in diameter. Its walls are soft and ulcerated. The growth received a rich blood-supj)ly from tlie intestine. Sections from numerous areas of the abscess wall show that it is composed of very dense myomatous tissue. It is va.scular and highly inflamed. There is no evidence of sarcomatous trans- formation. The intestinal walls near the attachment of the growth show an extensive inflammatory process and marked vascularity. In this case it is difficult to say with absolute certainty how long the myoma had connnunicated with the bowel, but the passage of a number of large bloody stools in 1903, accompanied by the elevation of temperature and pulse, strongly indicates that there was an opening between the two at this period. ADVENTITIOUS VESSELS FROM THE BLADDER SUPPLYING NOURISHMENT TO UTERINE MYOMATA. One of the first questions the surgeon asks himself before making an abdominal incision when a myomatovis uterus exists is, ''Is the bladder high up?" This dislocation of the bladder is fully dealt with in another (•ha])ter, and here we are chiefly interested in the l)lood-sup{)ly that the bladder or its arteries may furnish to a neighb(iring myoma. In our series only seven myomata derived any appreciable amount of nourishment from the bladder. In Case 12194 a large multinodular uterus was present. The ovarian and uterine blood-vessels were greatly distended. Rising from the anterior portion of the uterus was a myoma with little or no uterine attachm(>nt. It apparently derived its blood-.supply from the tissues surrounding the l)la(lder. In Case 7739 a tumor filled almost the entire abdominal cavity. Much nourishment was furnished by the omentum, but a portion was contributed by very vascular adhesions from the bladder and from the anterior and left lateral abdominal wall. The bladder in Case 3842 was so intimately attached to the tumor that a piece 1x6 cm. was excised with the growth. In this case omental and in- testinal adhesions also existed. PARASITIC UTERIXE .MYOMATA. 49 Prolxil)lv the most extensive vesical ])l()()d-su|)])ly to a myoma that one is likely to encounter was noted in Case P. (Fig. 25, p. o()). Here the bladder was drawn high up into the abdomen, and from its posterior surface many large and tortuous vessels passed to the tumor. In Case 578-4 (Fig. 22, p. 28) the l)ladder supplied its (juota of blood to the myomatous uterus. Here there were large tortuous vessels emerging from the pelvis and entering the tumor. In Case 6915 the bladder also apparently supplied many vessels to the en- larged uterus. In one of our recent Hagersto^A7i cases (Fig. 34) numerous vessels passed from the bladd(>r to two subperitoneal myomata. Gyn. No. 12 194. Path. No. 8776. A multinodular m y o m a t o u s u t e r u s with one of its nodules d e r i a' i n g its chief b 1 o o d - s u p }) 1 y from the tissues surrounding t h e b 1 a d d e r . S. C, colored, aged thirty-nine, married. Admitted June 19; discharged July 28, 1905. Operation, June 21 , 1905. Hysterectomy, double salpingo-oophorectomy, and appendectomy. The large myomatous uterus was easily delivered. One nodule rose from the posterior part of the fundus and was about the size of an adult's head; another had originated from the anterior part of the uterus low down near the cervix. This had drawn the bladder reflection of the i)eritoneum high up over the tumor mass. All the pelvic vessels were greatly distended. The uterus was removed in the usual way. The tumor arising from the anterior part of the uterus was nearly, if not entirely, parasitic. Its connection with the uterus itself was very slight. It had derived its blood-supply a])})arently from the tissue surrounding the bladder. The highest postoperative temperature was 100° F. Gyn. No. 7739. A m u 1 t i n o d u 1 a r m y o m a t o u s uterus w i t h dense omental a d h e s i o n s , also v e r y v a s c u 1 a r a d h e s i n s fro m t h e b 1 a d d e r a n d f r o m t h e a 11 t e r i o r and left lat- eral a b d o m i n a 1 w alls. M. R., colored, aged twenty-nine. man-ic(l. ()i)erali()n. Hysterosalpingo- oophorectomy and i-emo\al of tumor of the i-iglit ovaiy. The abdomen was nearly filled with a large solid tumor. The omentum was everywhere adherent. Some of the vessels were the size of a little linger and looked just like large worms. The tumor was adhei'ent to the bladder, the antei'ior and left lateral alxlominal walls. These adhesions were exceedingly vascular. The patient was well when discharged. 50 MYOMATA OF THE I'TKRUS. Gyn. No. 3842. D (.' 11 s (> :i (1 h (• s i n s b c t w e e n t he hi a d d c r a 11 d a in y o - III a tons II t I' r II 8 . ]■]. \\., colored, -dgcd lifty-two, inarricd. Admitted October 2; discharged November <), 1S95. ()])erat ion October 10, 1895. Hysteromyomectoiiiy. The hirge myomatous uterus liad drawn the bhulder almost to the umbilicus. The adhesions between the tumor and the bladder were so dense that a piece of bladder 1 x (5 cm. was excised, and the wound closed with four mattress sutures. There were also adhesions to the omentum, intestines, and rectum. The patient was Avell when discharged. Fig. 34. — PEDr.NCUL.\TKi) Myomata Receiving a Large Part of Their Nourishment from the Bladder. C. G., seen in consultation with Dis. Preston and Victor Miller at the Hagerstown Hospital, June 14, 1907. Pa-ssing from the bladder to the two myomata, and hiding the fundus, were broad adhesions (a) carrying large blood-vessels. Adhesions and blood-vessels (b) also passed from one tumor to the other. The tumors were attached to the uterus by relatively small pedicles C. G. (Hagerstown, Md.). Ted u n c u 1 a t e d in y o m a t a r e c e i v i n g a large \) a r t of t h e i r 1) 1 o o d - s u ]) p 1 y f r o m the b 1 a d d e r (Fig. 34). C. ('.., coloretl, aged twenty-eight, seen with Drs. Preston and \'ictor Miller, of Hagerstown, June 14, 1907. This patient had a large myomatous uterus. ( )n opening the abdoiiicn we immediately encountered large vessels running fi-oni the bladder into a subperitoneal myoma. In the adhesions there were at least three or four arteries. The myoma itself was the size of a child's head. Immediiitelv behind the uterus was a nodule similar in size, l^'roni this to the PARASITIC UTERINE MYOMATA. 51 other nodule passed an artery at least 5 nun. in diameter, also several smaller ones. We liberated the bladder adhesions and did a complete hysterectomy. The patient stood the operation well and made a good recovery Vessels from the Abdominal "Wall Furnishing Abundant Nourishment to a Partially Parasitic Myoma. Myomata not infrequently become adherent to the lateral or anterior abdomi- nal wall; it is, however, unusual to have blood-vessels of any appreciable size passing between the abdominal parietes and the myoma. The following case proves, however, that such a condition occasionally occurs. Gyn. No. 15283. C. B., colored, aged thirty. Admitted November 13, 1908. Four weeks before entering the hospital she first noticed a tumor in the lower abdomen. On admission her abdomen was found distended by an irregularly nodular mass which reached 4 cm. above the umbilicus. The nodules seemed more or less fixed, but there was no unusual abdominal tenderness on palpation. On opening the abdomen, one of us (Kelly) found several very large peduncu- lated myomata. One of them had large lymphatics coursing over its surface and received much blood from the omentum. In addition, vessels passed from the appendix to the large myoma and dense adhesions to the right anterior and lateral abdominal walls furnished many vessels to the tumor (Fig. 35). These vessels were very abundant and paralleled each other from the abdominal wall to the tumor. Myomata Extruded from the Uterus and Lying Free in the Broad Ligament. In the foregoing pages we have described subperitoneal myomata that have become partially or completely separated from the uterus. Occasionally a myoma that has been extruded into the broad ligament loses its connection with the uterus and receives a meager blood-supply from the tissue in whicli it lies. The following case is a good example of such a condition. Gyn. No. 9674. M. McM., white, aged thiit>-seven. Admitted May 27; dischargetl June 20, 1902. Menstruation began at tiiirteen, was regular and modei-ate in amount, l^ecently the periods have l^'come irregular, the ])atient sometimes going four or hve months without any nieiislrunl flow. She has been niari'ied eight years, l^ut has never been ])regnant. Operation. Kemoval of a pai'asitie niyoinn, i-elense of .-idhesions, multiple myomectomy, suspension of the uterus. When the alxloinen was opened the uterus was found in ret roposition. Thei-e were a few adhesions about the left appcnidages. Beneath the round ligament and in tiie broad ligament was a hard tumor the size of a small egg. It was sligiilly movable. The peritoneum was 52 MYOMATA OF THK ITKUr.S. incised, the tumor shelled out, and the hole left behind closed with eatgut. Two small mvomala of the fundus were shelled out and the incision was closed. Vessel* from append Tube' Rouncl lig't. Ovary K Fig. 35. — A Multinodular Myomatois Uterus with Vessel.s Passing j-rom the Right Abdominal Wall AND .\pPENDIX to A LaRGE PEDUNCULATED MyOMA. Ciyn. No. 15283. Path. No. 13199. The multinodular myomatous uteru.s, with its attached pus-tubes, filled the pelvis. The large globular pedunculated myoma was free from omental adhesions, hut was attached to the pa- rietal abdominal wall by broad adhesions. Traversing these were many blood-vessels which passed from the tumor to the abdominal wall. The smaller adhesions also contained vessels, but of less caliber. The appendix was adherent, and numerous superficial ai)i)endiceal vessels i)a.ssed over to the myoma. Cover- ing the surface of the ajjpendix were clusters of small, smooth-walled cysts, apparently dilated Ij-mphatics. They were particularly abundant near the cecal junction. The myoma in the hroad lifjament had no appai'ciit comicctioii with the ligament itself or with the uterus. The i)atient recovered without incident. CHAPTER III. CERVICAL MYOMATA. In a few of our cases the myoniata developed low down in the l^ody of the uterus or in the cervix. Such growths may spread out in front of or behind the cervix,* but arc more prone to separate the folds of the broad ligament, thus becoming in part intraligamentary.t Fig. 36. — Mydma di- Tiih; Hhoau I,ii;ami:\i and Ckuvix. ( } iiat. size.) Gyn. No. 5752. Path. No. 2055. The irregular myoiiia, 10 x 13 c-iii., fills the left broad liRainent and is in part cervical. In such a case control of the left uterine ve.ssels is difficult. The cervical canal is consiiierably distorted. The appendages are nninial. Cervical myoniala arc of inlciTst cliiclly from a clinical stand|»oinl. Tlicy mayso block Ihc pcb'is thai , wlici'c pregnancy exists. ;i normal labor is out of the question and operati\-e measures nnist be undeilai^eii. Thus, in case (!., the * Marked c'cr\'icai -. 70.")'.). 7240, 88GG, 97S0, 979S, tOOod, lOL'IJ, aiul I IJl.i. t Iiitraligamcntary (lovcloimiciil was |>ail iciilariy |iniiniiiriit in Cases .'i!t71. 117'-'. I.S7(). 4586, 5752, G915, 7181, and 9S2;i. 53 54 MYOMATA OF THK ITKIUS. pelvis was partly Ijloeked by a inyuiiia that had developed in the anterior wall of the cervix (Fig. 328, p. 532). After abdominal removal of the myoma the ])alieiit. who was four months pi-eti;naiit , proceeded to term and had a normal labor. Again, when hysterectomy is necessary, the uterus is often found firndy wedged in the jx'lvis and its removal is fraught with much difficulty. During the shelling out of these tumors exceptional care has to be exercised not to injure or tic one or ))oth ureters, as they are so intimately connected with the tumor. At times it is practically impossible to dislodge cervical myomata without first Fig. 37. — A Myoma of the Broad Ligament and Cervix. (§ nat. size.) Path. No. 6920. The uterus is somewhat enlarged, owing to the presence of small myomata. Extend- ing far out into the left broad ligament is a globular myoma. Its lower half is cervical and extends quite a dis- tance below the point at which the cervix wa-s amputated. In such a case it w^ould be best to control the right ovarian vessels, the inght round ligament, and the right uterine vessels, cut through the cervix, and then catch the left uterine vessels. bisecting them. Tiie accompanying illustrations will give a clear conception of the various forms (A cervical myomata encountered. In Fig. 36 is represented a myoma which fills the left broad ligament and whose lower portion is cervical. Th(> uterus has been distorted and pushed toward the right. Fig. 37 also represents a myoma Hlling the left broad ligament. The lower part is cervical, and extends far l)elow the level at which the cervix has been amputated. Naturally, much difficulty may be encountered in controllhig the left uterine vessels in such a case. The cervical myoma in Fig. 3S occupies the anterior wall and spreads out CKUVICAL MYOMATA. 55 slightly into both broad ligaments. The cervical mucosa over the anterior wall had become somewhat atrophied as a result of the tension and it will be readily seen that the cervical stump was much bigger than usual. In Fig. 39 we have not only a myomatous condition of the fundus, but also a general myomatous condition of the cervix. The various nodules completely surround the small cervix. Fig. 40 gives an example of the marked cervical development that may occa- sionally be attained. This patient (Gyn. No. 9798) for a year had had i)ain in the M y Fk;. :5S. — A ("khvicai. Mvoma. (^ nat. size.) Gyn. No. ;ii)71. I'lith. No. 977. The upper part of the liody of the uterus ami the ap|)ciiihiKe.s are imrmal. Occupying the anterior portion of the cervix and liulRinR into the cervical canal is a myoma, I 1 cm. in diameter. The cut surface of the cervix was naturally larger than usual, being 4.5 cm. in diameter. lower abdomen and b;ick;iclic and her jx'fiods had been more profuse and of longer duration than before. Thei'e was fretiueiicy of urination, with almost loss (jf control. The N'aginal \auh w.is occu|)ied by a myomatous eeiAix and the cervical canal was i-epreseiited by a small slit, .\nterioiiy and to the I'ight the mass could be nio\'e(l about, but not ])ushed u|) out of the pebis. rpward, the tumor extended almost to (he umbilicus. A glanci' at the })icturt' shows that the fundus is enlarged, but the chief increase in size is due to an essentially cervical myoma, which has originate(l in the posterior wall and literally un- 56 MYO.MATA OF THK UTERUS. folded t lie cxtcnial os. It wasncccssaiT not only to remove the uterus ('onij)letely, but also to excise with it a portion of the x'a.irinal nuicosa. Fiu'. 41 i-e])re.sents a myoma that was lirnily fixed in the pelvis and HMjuired not only much ])atie!ice, hut also rapid work in its i'em()\-al. The tumor had grown from the anterior surface of the uterus and cervix and filled Douglas' sac almost eompletelw In this case the bladder occupied the lower angle of Fig. 39. — Ckrvical Development of Myomata. (I nat. size.') Ciyn. No. 97S0. Path. No. 5996. The body of the uterus contained several small myomata and was partially covered with adhesions. The right tube and ovary are adherent. Occupying the lower part of the body, and extending out into the left broad ligament and surrounding the cervix, are myomata. Those on the left siile ex- tend below the point at which the cervix was amputated. The uterus was removed from right to left. The left ureter was exposed for a distance of 5 cm. the incision and extended Ki cm. above the symphysis. The blailder was liberated and jmshed down. The left ovarian vessels were ligated, the left round ligament was controlled and cut; the corresponding structures of the right side were then dealt with in a similar manner. The right uterine artery was now found and ligated on the .surface of the tumor. Th(> operator, not being able to enucleate further, cut through la>'er after layer of the uterine tissue until the tumor |)ropei' was readied, aflei' which completion of the enuck^ation was easy. CERVICAL MYOMATA. Ot Ce rv'i cat Cft nal Submuc ous my ma I Hi. 10. A N'l.iiv I. Mil ; I. Ci i<\ i( \i, M vi)\i \. 1 7 nut. sizi-. 1 ('■yii. Nil. !l7ilS. I'alh. N'n. tiOi:?. The IhhIn nf llic ulcnis i- (•(ui-iiliTahly enlnrtjcil. 'V]n- icrvix is occiipiod by a very larRP ami a|)iir().\iiiiatcl.\- k1"1'IiIi"' iiias.s, wliicli occupies the atitcrinr wall and liulncs into the cervical canal, literally uiifolilinK it. .\n irreRiilar ciitT of vaninal mucosa was removed with Ihe uterus. The uterine vessels were tied hiiih up. 'Vhv vaKinal veins were carefully clamped a.s encountered and hence little bleeding occurred during the operation. 58 .MVdMATA OF THK ITKIU'S. The va' not reach oxer 1 em. in diameter. On the other hand, they may assume very large pioixulions. In Case Kit)'.), for example, the suhniucous tumoi' was so lai'ge that the uterine caNity was 24 cm. in length. Pedunculated M y o m a t a. - Since the suhnnicous myomata act as foi'eign bodies and ihe uterus manifests a decidecl tendency to e\])el them. 59 (5 nat. size.) Gyn. No. ()S4;5. Path. No. .3080. The uterus was the size of that of a four months' pregnancy, a represents the cervical portion. The uterine walls are of the normal thickness. ProjectinR into the cavity and filling it is a submucous myoma (b). A myoma in such a po.sition invariably causes severe uterine hemorrhage. Fio. 43. — Marked Submucous Developmknt of I'tkrink Mvomata. (§ nat. size.) Gyn. Nos. S0.36 and 9203. Path. No. 5378. One tube and ovary and a myoma had been removed per ab- domen five years before. The uterus filled the pelvis and extended 6 cm. above the symphysis. Scattered through- out the walls are numerous interstitial myomata. Lining the uterine cavity are many small round myomatous nwlules; in fact, the cavity is literally paved with them, a is the upper i)art of the cavity. Projecting into and partially filling the cavity is a conglomerate mass of small myomata. When the patient entered the hospital, her hemoglobin was only 15 per cent. She was built up and a success- ful hysterectomy performed when the hemoglobin had reached 46 per cent. Fig. 44. — E.xtensivk Sub.mucois Dkvklopmk.nt of Uterine Myomat.\.. (5 nat. size.) Gyn. No. 8495. Path. No. 4716. A vaginal myomectomy had been done three years previous to the hyster- ectomy. Projecting from the fundus is a pedunculated subperitoneal myoma and scattered throughout the walls are a few interstitial nodules. Greatly distending and completely filling the uterine cavity are three submucous myomata. The largest one is markedly lobulated and sharply outlined from the uterine walls. The two others are sessile and one of them spreads out into the left liro.-ul ligament. It is interesting to note that for the jjrevious four months the flow had been excessive and painful and that between periods the patient had had severe labor-like pains lasting from three to four hours. Marked exertion would bring on the pains. The largest myoma would have undoubtedly soon been expelled, provide 1 the patient had not meanwhile succumbed as a result of the severe hemorrhages. 60 srBMUcors myomata. 61 the myoma will 1)0 forced more and more into the cavity and li'radually become pedunculated. As a result of the continued uterine contractions it ma}' be forced completely out of the uterus, as seen in Fig. 49. Here the lobulated and Fi(i. 45. — A I,AU(iK I'KDiNcri.ATKi) SiHMi I hhmsuicmI 10 \ 11 \ 1 :{ uliiiniicais ni.Mima. S \ U) \ 11 cm. I'hc exact relations are iti(). 62 :my()mata of the iterus. l'"r()iii l-'iti. 4") we get a (jood idea of a lar^c iiiyoina which jn-ojccts from the cervix and tills the vagina, and which is still very hrnily fixed as a result of its broad basal attachment. Its pedicle would in tune, however, become so attenu- ated that the sul)nuicous growth could be removed with the utmost ease. In Case 909 the subnuicous myoma measured 7x8 cm., and the pedicle was so delicate that the tumor easily rotated on its axis. In Case 4382 the pedicle was even more attenuated, the myoma becoming completely detached during the jJH'paratory vaginal wasiiing. Fic. 4ti. — A Lakck Pkdunculatkd Submucous Myoma. (,^t nat. size.) C. H. I. R., October 25, 1902. Path. No. 6226. Projecting through the cervix and completely filling the vagina wa.s a large lohulateii submucous myoma. It bled so freely, anil the patient was so blanched, that o])eration was at first deemed impossible. The dilated but otherwi.se normal cervix is clearly seen. The body of the uterus contains numerous small myomata. The uterus was removed per abdomen and the patient made a good recovery. In Fig. 46 we have an exam{)le of a submucous, ])('duiiculated myoma, practically as large as the myomatous uterus with its a{)pendages combined. This myoma comj)letely fillc(l the vagina: it bled profusely and was removed with great difficulty. A\ hen the uterus contains but one myoma and this becomes submucous and pedunculated, as in Fig. 48, with the removal of this growth all trace of jx'lvic disturbances usually disappears. SUBMUCOUS MYOMATA. 63 Sloughing Submucous Myomata. (For the histologic appearances of the mucosa covering submucous myomata see page 312.) Many of the submucous nodules undergo i)artial and occasionally complete Fii;. 47.— A PonxioN ok a Lauck Intkustiti ae. Mvi.mv that has lU.roMK Sihmicovs am) Shows Early Sujns OF Hrkakinc Down. (J iiat. size.) Cyn. No. «"*- Fig. 50. — A Gangrenous Sub.mu- cous Myoma. (Nat. size.) Gyn. No. 7615. Path. No. 3879. This lobulated myoma had a slender pedicle, and measured 1.5 x .3.5 x 4.5 cm. It was mottled in appearance, having dark green, gray, and reddish areas .scattered over its surface. His- tologic examination showed that the surface was covered with fibrin and polymorphonuclear leukocytes, be- neath which was tyjiical graiuilation tissue. The uterus contained another similar liut smaller submucous my- oma. '([ueiitly are of goodly .size and may occasionally reach the large proportions seen in Fig. 52. The sloughing usually commences at the most dependent part of the tumor, at some point mo.st remote from the source of hkwd- suj)ply and where the tumor is most likely to l)e exposed to the air. In Case 2732 (Path. No. 266) we have an example of the early changes. The submucous tumor was conical in .shape, measuring 2 x 3.5 x 7 cm. Near the pedicle its .surface was pale pink, hut its lower end was dark brown in color and soft, and here and there the surface was eroded. In Case 7237 (Path. No. 3491) the ut(>rus was greatly enlarged, measuring 14 .x 20 x 21 cm. Occupying the cavity of the uterus and {)rojecting through the cervix was a submucous myoma, 5x7x12 cm., with a broad ba.sal attachment. Its .surface was slight!}' lobulated, granular, and somewhat in- jected. Histologically, the surface in places showed necrosis and some j)olym()rphonuclear infiltration. Fig. 47 represents a ])ortion of a SUBMUCOUS -M Y(J.M ATA . 65 large myoma of the fundus filling the uterine cavity, projecting through the cervix, and showing early signs of disintegration. AMien the mvoma is extruded into the vagina, it often forms a glol)ular ca-vity Cervjx- I-"ii;. 51. — .\ Si.orciiiiNc Si i;\ii cdi s Mioma. ( ■; iiat. size.) Gyn. No. 7.')40. rath. No. 3799 Tlie .•section repie.seiil.'S liiilf of the uteru.--. .Attached to the surface are a few adhesions ami in the neighborhood are two small myoinata. OccupyiiiK the fundus and completely (illiiiR the uterine cavity is a myoma, the lower ijortion <>i which has widely dilated the cervix and extendeil into the vagina. The vaginal ijortion of the myoma had Lrckiii
  • \vn to a considerable extent, and the central part of the tumor is necrotic. In time the greater part of llic niyoina would be extruded into thevadina if the patient did not meanwhile succumb to sepsis. mass with a I'ouglieiicd surface and iiailially cdNi'icd wiih a pyogenic nieinbrane, as in Figs. I'.t and .')(). In Case l')")l a siihmucous myoma had hccn i'cnio\-cd four yeais before. 66 MVOMATA OF THE UTERUS. On admission to the hospital the myonialous uterus reaelied the uiuhilicus, while projecting from the vagina and directly continuous with the uterine tumor was a gangrenous mass. The gangrenous sul)mucous myoma in Case 4668 (Path. Xo. lo27) was IS cm. long, and from 1 to 7 cm. in diameter. It was mottled in color, being green or red- dish yellow, and necrotic. The large submucous myoma in Case 6433 pro- jected through the cervix and filled the vagina. It measured S x 10 x 11 cm., and was attached to the uterine wall by a pedicle 4 cm. in diameter. This myoma was covered with blood and fibrin and its surface consisted of a greenish pyogenic mem- brane. The inflammatory pro- cess gradually extends to the imderlying myomatous tissue and, if the submu- cous myoma has a broad basal attachment, portions of the tumoi- may be gradually sloughed off. In Fig. 51 we have a good illustration of .such a con- dition. Filling the uterine cavity and intimately blended with the walls is a large submucous myoma. Its lower portion has un- dergone a good d(>al of disintegration and the center is already necrotic. When the process advances still further, we find a grayish, offensive, tough, stringy ti.'^.'^ue projecting from the vagina, as in Case 6143. Probably the most ])i-oii()unce(l instance of this kind, in our experience, was Xo. 11889, described in detail on page 577. The ])atient was almo.st moribund. Her hemoglobin was 14 per cent.; the temperature was 104.2°. The myomatous uterus reached the umbilicus. Projecting from the dilated cervix was a grayish-white .sloughing Fig. 52. — X Vkry Large SiB.Micors Myoma which had bkkn Ex- truded FRO.M THE Uterus. H. .\ut. No. 2987. The patient entered the hospital in a desperate con- dition. Operation was out of the question, and she died in a few days. During the interim the submucous myoma, which protruded slightly, was forced out of the vagina. The myomatous uterus still fills the pelvis, but the tumor projecting from the vulva and attached by a broad pedicle is larger than the uterus. This myoma had molded itself to the pelvis, otherwise it could not possibly have escaped through the vagina. SUBMUCOUS M Y( )M ATA . 6< ,Pe dicle submucous myoma. The necrotic })ortion of the submucuus myoma \va>; n moved, and the patient was in good health three years later. It is astonishing what large myomata may be expelled through the vagina. In Fig. 52 the transverse diameter of the myoma is greater than the distance from the symphysis to the sacrum. The myoma was soft and flabby and had readily ac- b commodated itself to the jjelvis, again assuming its former shape as soon as it had emerged from the vagina. In Fig. 53 we see the mottled appear- ance and the engorgement freciuently noted in sloughing submucous nodules. The dark color is due to extravasation of blood, and many of the blood-vessels are dilated and filled with thrombi. The sloughing subnmcous myoma in Case 6185 lay between the thighs, and at first suggested a prolapsed uterus. The growth, however, was dark l)i-()wiiish green in color and covered with a bloody, foul- smelling discharge. It measured 15 cm. in length and 8 cm. in diameter. The finger entered the vagina readily, and the pedicle of the tumor was found to spring from within the cervix on the left side. The odor from a sloughing subnmcous myoma is often almost unbeai'able; even after the tumor has been in alcohol for years, the disagreeal)le stiiell clings to the hands for hours despite tlu^ most careful washing and the use of deodorants. The vaginal discharge is likewise offensive. Its color naturally depends upon the abundance of polymorphonu- clear leukocytes, the aniounl of disintcgi'ation, and lln watery, dark brown, or greenish in hue. (For sloughing subix'riloneal and intcrstilial inyoniala see |)ag(' 134.) It Fig. 53. — A Si.oti;niM; SrHMrcois Myoma. (I iiat. size.) Gyn. No. 7313. Path. No. 3(>73. The luy- oina was 15 cm. long and varied from 3 to 5 cm. ill diameter. Us lower end appearetl RunKreii- ous, and the tumor liad a very foul odor. The liicliHi' rcprrsriil^ a lonniliuiinul section of the {growth. The siuall pedicle is seen at the top. At a is a small polypoid projection of the myoma. The tumor presents a mottled api>earanee, and many of its hlood-vessels are dilated U>). Hi.sto- Idnic examination .showe, «, ';• • * v.^*:? ■ 1* ^- i^ '^ -^r ', ^.%f.y- »«'\. .. ;^/V' "^.. , .V V'.lVs* ' • 'C'. tv' Histologic Appearances of Sloughing Submucous Myomata. As the niyuiiia is forced more and more into the uterine cavity, its pedicle naturally becomes more attenuated; and when the tumor is extiuded into the vagina, it is more liable to become bruised, so that the likelihood of infection be- comes greater. The breaking down of the tumor usually starts on the surface and graduallv ti'avels inward. The more prominent parts of th(> tumor may have a thin covering of mucosa, or this may have already entirely dis- a{)))eared. First the tissue immedi- ately beneath the surface shows some small-round-celled and poly- morphonuclear infiltration (Fig. 54). Occasionally there may also be edema, as in Case 2593 (Path. No. 17S). This, however, is uncommon, as the tumor is subjected to pressure from all sides. The number of poly- morphonuclear leukocytes and small round cells rapidly increases, and the surface soon shows signs of disinte- gration. The tissue in the vicmity undergoes complete coagulation ne- crosis, the colorless fibers still l)eing visible. Occasionally there is frag- mentation of nuclei, as noted particu- larly in Cases 6143 (Path. No. 2413) and Gyn. No. 7237 (Path. No. 3491). The blood-vessels near the surface may be much dilated, as in Case 2732 (Path. No. 266) and Case 3066 -The Surface of a SLOUCnixG Submucous , -.^ ,n,^\ t ^i f i MvoMA. (xnodiam.) (P^th. No. 460). In the very foul Gyn. No. 6855. Path. No. .3177. o i.< the .surface sloUgllillg grOWths tile blood-VeSScls of the growth, con.si.sting of tis.sue which is partly necro- . , . , , ^|, > tic. It contains a few distorted polymorphonuclear leu- Ul the UCCrotlC mUSClc UUiy bC hllcd kocytes and small round cells. In the underlying tissue ^^.jjj-^ organislUS (Fig. 55), aS iu CaSB a few muscle-fibers are still visible, and there is much hemorrhage (6). In the depth are numerous caidllaries 2732 (Path. No. 266), CaSC 4663 (c). The tissue shows considerable small-round-celled , t-, ,i -^t i ootx t^.r. Kon/2 /"D^+U and some polymorphonuclear infiltration. (^ ^th. No. 132/), CaSC o296 (Path. No. 1750), Case 7313 (Path. Nos. 3576 and 3673), and Case 11889 (Path. No. 8297). As the inflammation becomes more chronic the surface will be found covered with fibrin, polymorphonuclear leukocytes, and blood, while the underlying part consists essentially of granulation tissue (Fig. 56). The increased vascularity diminishes and the vessels may show organizing thrombi, as in Case 6185 (Path. No. 2441); or the vessels may be already obliterated, as in Case 7237. Fig. 54. SUBMUCOUS :\IYOMATA. 69 Occasionally a niyoiiia that has already shown marked hyaline degeneration, as it becomes submucous, will disintegrate very rai)idly without showing nuich Necrotic,, surface Fig. 55. — Thk Suhkkkicial Poktion.s of a Sloughinc; Submucous Myoma. (X 140 diain.) Gyn. No. 7549. Path. No. .3799. The myoma was approximately 15 cm. in length, 9 cm. in breadth. The lower portion was sloughing, anil projected through the cervix. The .surface i.-i entirely necrotic; then conies a ne- crotic zone densely inhltrated with small round cells and polymorphoiuiclear leukocytes; heneatli this the necrotic character of the tissue is clearly seen, as indicated by the area a. At 6 are blood-ve-ssels almost completely choked with organisms. «iA v^:?^; Fi(.. Oli. Till- SiiUAU "I \ Si ..I ..iiiN^. .•SUB- MUCOUS MvoMA. (X 150 diam.) Gyn. No. 7.383. Path. No. 3f.35. The .sub- mucous myoma was cm. long, 4 cm. broad. In protected places the mucosa was intact, but :it some points had entirely .lisappeared. M a the surface is covered with hbrin contaiiiiiig blood ;iriil polymori>lii>nuclear leukocytes in its me-shes. I he underlying tissue {!>) consists of typical granu- lation ti.ssue. Scattered throughout this arc numerous cai)illaries (H). r is the unaltered un- derlving injcmialons tissue. inflammatory ivactioii. This was ])articulaily noticeable in ( No. 3491). (Pat 70 MVO.MATA OF THK UTKUUS. A Sausage-shaped Sloughing Submucous Myoma, Three Feet in Length. The accoiiipanyiiig case is unique, and dcnionstratcs the amount of ])r('ssure that can he cxci'tcMl l)y the uterine muscle. For five years the patient had l)een aware that a uteiine tumor existed. f)ut only towai'd the end of tliis period was there evidence of a suhmucous growtli. AA'itli the rapid necrosis of the tvunor a hirge portion of it was sj)eedily ex})ened l)y the uterus, being molded in its exit by the cervix until it formed a sausage-like ma.ss over three feet in length. I". .1. 11., aged thirty-eight, colored, admitted to the Cambridge Hospital. Md,, January 13, 1907. The patient had always been well and strong, but five years before had been told that she had an abdominal tumor. Three days before admission to the hospital she was seen by Dr. ]']. ]■]. AA'olff, She had at that time a temperature slightly over 101° F. A large nodular mass occupied tlie lower part of the abdomen and there was some abdominal tenderness. The foul vaginal discharge still continued. Filling the vagina was a rope-like structure over thi-ee feet in length. This was attached within the uterine cavity. On its lower end was a knob-like, lobulated mass, 3x5 inches. After the vagina had been cleaned up as thcM'oughly as possible the uterus was removed from above by Dr. Curtis Burnam. After operation there was a good deal of vaginal discharge and some pelvic inflammation. The patient improved greatly and was ready to leave the hospital, when she suddenly dropped dead without any warning. Path. No. 11044. The uterus measures approximately 8 x 9 x 10 cm. Tt is everywhere covered with dense adhesions. Projecting from the right lateral wall, l)Ut intimately connected with the fundus and filling the uterine cavity, is a necrotic looking, foul-smelling, grayish-black tumor mass. It appears to be a sloughing submucous myoma. On section, it is grayish or reddish-black in color and soft in consistency. At one or two points small interstitial nodules are seen scattered throughout the uterine walls. Accompanying this specimen is a twisted rope of tissue, about three feet in length, grayish-black in color, and on section j)resenting the same apj)earance as the necrotic submucous myoma. Histologic Examination. — Sections from the submucous myoma showed thtit it was undergoing necrosis and that there was marked su])puration. A\ here the tis.sue was preserved, it was rather cellular. Blood-vessels were numerous and markedly engorged. Cross-sections of the vopr of tissue showed that it likewise consisted of myomatous tissue. In most places it had undergone al- most comj)lete necrosis. .\t a few points the necrotic muscle showed typical calcareous de|)()sits. We had in this case a submucous myoma, which had in part imdergone nec- rosis and had l)een >:raduail\' extruded, formiiiii a tumor thi'ee feet in length. SX'BMUCOUS .M V( ).MATA. Inversion of the Uterus Associated with Submucous Myomata. In our series of uterine myoniata we have hatl four cases in which partial in- version of the uterus was noted and in each of these the myoma was submucous. When the uterus is the seat of a single tumor which l^ecomes submucous and pedunculated and is being; o-radually extruded into the vagina, it is but natural that the traction of the ])edicle on the uterine wall in a few cases will produce partial inversion of the uterus. In Case 1716 the vagina was filled with a round, fii'ni myomatous tumor, about 11 cm. in diameter, and attached in the uterine cavity by a pedicle 2.5 cm. in diameter. Bimanual examination revealed a slight cupping of the fundus. The uterus in Case 7133 contained a submucous myoma. After the cervix had been split and the tumor di\-ided into foiu' pieces it was removed. The uterus was partially inverted on account of the traction of the myoma. A smooth, glistening, pedunculated, subnmcous myoma protruded from the enlarged and edematous cervix in Case 1610; at the site of the fundus was a cup- shaped depression. In Case 2873 the patient was very pale and had a very ra])id puls(\ A sul)- mucous myoma, 11 x 15 cm., protruded fi'om the vulva. It was attached to the uterus by a pedicle 4.5 cm. in diameter. The fundus was nodular, aljout the size of that of a three months' pregnancy, and partially inverted. After removal of the submucous growth the inversion, as a rule, can be readily rectified. The dangers of vaginal myomectomy or vaginal hysterectomy when partial inversion exists are considered on page 575. CHAPTER V. DILATATION OF THE UTERINE LYMPHATICS ASSOCIATED WITH MYOMATA. For convenience two divisions may l)e made: (1) Dilatation of the snperficial lymphatics; (2) dilatation of the deep lymphatics. By the superficial lymphatics we mean those that are so near the surface that they are readily seen as soon as the abdomen is o])ened. Naturally, the condi- tion of the deej) lym])hatics cannot, as a rule, he made out until the tumor is studied at leisui'e in the laboratory. Dilatation of the Superficial Lymphatics. In the chai)ter on Parasitic Myomata two cases are mentioned in which the omentum furnished abundant nourishment to jxxlunculated myomata, and large lymph-channels coursed down the omentum to the tumors. In one of these cases (Gyn. No. 7220, Fig. 18, p. 22) a single large, tortuous, thin-walled lym- ])hatic, several millimeters in diameter, is seen passing down the omentum to the tumor. In Case 8296 (Fig. 17, p. 20) several large, tortuous, \)i\\v lym- phatic vessels are seen extending down from the omentum to the tumor. Probably one of tlie most striking examples of a large lymphatic coursing over the surface of a myomatous uterus is found in (lyn. No. 13067 (Fig. 57). iMuerging from the uterine muscle, several centimeters to the median side of the uterine horn, is a markedly lobulated and tortuous lymjihatic vessel. This in places reaches over 1 cm. in diameter and rises nearly 1 cm. from the surface of the uterus. It passes downward and outward between the tube and ovary and is lost near the hilum of the ovary. Anterior to the tube is a much dilated lymphatic vessel. Another remarkable example of dilatation of the lymphatics is furnished by Gyn. No. 11224 (Path. No. 744Sj. At the origin of the Mt tube, between the left tube and ovary and between the tube and the neighboring round ligament, were cystic spaces. The}' varied from 1 to 2 cm. in diameter and their nmscular covering was so attenuated that their clear fhiid contents were readily seen. Some of the spaces on section were found to be made up of numerous smaller ones. The spaces were filled with serous fluid. In sections they were lined in jtlaces with one layer of flat cells; at other points no endothelial lining could be detected. Similar spaces were present in the vicinity of the right uterine horn. In neither of these cases were there adhesions, which sometimes give rise to superficial, subperitoneal spaces — an encysted peritonitis. DILATATION OF THE UTKKIXK LY.MPHATICS. dilated Ij/mpbat Fig. 57. — E.NonMois Dilatation ok tiii. I.-, mimi \tii> on tiii: .SrHKAci; oi \ Mm>m\tois I'tkuis. (Nat. !ni>. :i fi-w (•("iitiiiiotoi-s aliove ami anterior to the left tul)e, i.s a tortuous lymphatic vcss.-l uhi.h \n plioc- i- ..v.-r 1..'. nu. in (iiamotor. It i)a.>*.>»e.s over the tube down hetwecti tin- lulic ami ovary an. I i- lo~l in IIm> .Icplh. nc:ir the hiluni ..f 111.- ovary. Thi." lymphatic ve.s.sel was fille.l with clear lluhl. Antcrinr to the lulic i~ a lar^'c lynipliatic vessi-l. On the surface of the tube are a few .subperitoneal si)accs. Ihc lunmr i> free fn.ni a.lli.'M..n>, The Kreal increa.-e in size of the ovary is clue in a large meii-sure to dilated l.\ niphaiic-. in p.iri. in iiian.\ c,\>ii<- follicle-. 74 MVOMATA OF THE ITHHl'S. Gyn. No. 13067. Path. No. 10076. Enormous dilatation of the superficial lymphatics a n (1 m u c h c d c m a o f the 1 e f t o v a r y , a s s o c i a t e d wit h a 111 >■ o 111 a t o u s u t e 1' u s {V\^. 57). S. (;., white, a.u'ed t'oi1\--()iie, inarried. Admit te(l .hily 9, 1906. Operation. Hystei-omyoiiiectoiii}'. The specimen consists of a large myomatous uterus with the a])pendages attached. The uterus is soft and boggy, and on sec- tion tlie increase in size is found to he caused by a large degenerated and cystic myoma, which arises from the posterior wall and is partly sul)mu- cous. The right ovary is ap))arently normal. The left ovary measures 10 cm. ill length, is correspondingly lii'oad, and very soft and edematous. J'jiierging fi'om the uterus just to the anterior and inner side of the left uterine hoi'ii is a markedly dilated and superhcial lymphatic, which in ])]aces reaches nearly 2 cm. in di- ameter. It passes down behind the tube and is lost in the tissue between it and the ovary (Fig. 57). There are also dilated lymphatics l)etween the left tube and the left round lig- ament. Microscopically, the uterine mus- cle seems normal, l^ut there is a ten- dency for the glands to extend into the muscle. The tumor itself shows marked hyaline degeneration. Sec- tions through the dilated lymphatics that were seen coiu'sing ovei' the sur- face show tliat in ])laces they have a distinct endotiielial lining. The in- marked dilatation of the lymphatics. 11a noted iiiacroscopically. Fig. 58. — Dilated Lymphatic Spaces in the Uterine Wall in the Neighborhood ok the Right Tube AND Ovary, (i nat. .size.) Gyn. No. 11224. Path. No. 7448. Covering the surface of a jjortion of the right tube are nuineroii?; subperitoneal cysts. .\t the cornu is a raised eystic area extending anteroposteriorly a' from to ii. This, on section, was found to be made \i]> of numerous cystic spaces, b and c are otlier dilated cystic spaces in the uterine wall. .\ll were filled with clear fluid. In many an endothelial lining could be made out. ci'ease in size of the left ovary is due to These have given rise to the apparent eilei Gyn, No. 11224. Path. No. 7448. .\ ill y o m a t o us u t e r u s wit h m a r k e d d i 1 a t a t i o n o f t h e lymphatics in the region of both uterine horns ( l'"igs. 58 and 59). C. II., white, agetl forty-six. married, .\dinitted April 25: discharged DILATATION' OF THK UTERIXK LYMTHATirS. to May 22, 1904. Hci- family history is not ^(hhI. Her mother (Hcd in (lial)etic coma; a })at('rnal aunt also diet! of diabetes. Her father died of cai'diac asthma, one brother of pericarditis, another brother of aneurysm, and a paternal aunt of tuberculosis. The patient has been married twenty-six years and has had two children, twenty-four and twenty-one years old respectively. Ten years ago she began to have slight bleeding between her ])eriods. This has gradually increased. and the periods have also been getting longer and more profuse. For the last two or three years she has had con- siderable weakness, and has been bleeding almost contin- uously. One year ago her hemoglobin was 58 per cent. Operation. Hysteromyo- mectomy. The highest post- operative temperature was 102.2°, on the fourth day. Path. No. 7448. The specimen consists of a roughly spheric myomatous uterus, 15 cm. in diameter. It is free from adhesions. The uterine cavity is much dilated. Just where the right tube joins the uterus is an oval-shaped swelling, 3 cm. X 1.5 cm. (Fig. 58). This is lobulated, covered with peri- fk;. so.— dilated lymphatic channki.s at thk lkft i tkkink 1 • 1 .1 -• Horn Bktween the Tube and Ovary ani> Between the toneum and evidently cystic. .,.^,„,, ^^^ i^„„. ^^^,^„ i.,«ament. c? ..at. size.) It is composed of numerous C!yn. No. 11224. Path. No. 7448. At the uterine horn is an , ,, , _ eloiiKate cystic dilatation, the anterior ane;ii;inee. between the inner cud of the tube and the utei'o-ovarian ligament is an o\al cNst, I eiii. in diametei'. It has thin walls and on section is found to consist of two main cysts and of nuniei'ous sniallei' ones. On examination of the cystic area in the \-ieinit\- of the left uterine horn we 76 MYOMATA OF TIIH UTERUS. find a cross-section of the tube slightly dilated. The uterine muscle sumnuiding this is perfectly normal. In the outlying portion the tissue is very edematous. The large spaces in places show no definite lining, but at other ])oints have one layei- of Hat endothelium. The nuclei of the endothelial cells are s])indle-sha]ied. The s|)aces are partially (illed with a homogeneous material and take the eosin. We aiv uiuloubteilly dealing with dilated lymphatic spaces. Sections from the cystic areas near the left utero-ovarian ligament and from the uterine horn on the right side show a similar picture. Dilatation of the Deep Lymphatics. In Gyn. No. 3133 (Path. No. 494) the uterus, as the result of the myomatous de\-elopment. had been converted into a pear-shaped tumor, 36 x 32 x 32 cm. The tumor, on section, presented a pearly-white, coarsely striated appearance and had scattered throughout it homogeneous areas, l)rownish in color. Mi- croscopically, the uterine muscle itself showed much hyaline degeneration and in some places were small round or oval empty spaces which suggested lymph- spaces. Confirmatory of this idea were many channels of a similar shape, filled with hyaline material and lined with endothelium. Fully half of the large tumor had undergone hyaline degeneration, but there was no breaking down of the tumor substance. Its blood-supply was very ])oor. Surrounding nearly every blood-vessel were round or oval spaces, similar to those seen in the uterine mu.^^cle. These, from their arrangement, looked like lymph-si)aces. The lymph-s])aces in the uterus in Case 4203 were markedly dilated. The uterus was 9 cm. in diameter and very soft. In Gyn. No. 3113 (Path. No. 4S7) the uterus had been converted into a multi- nodular myomatous tumor, approximately 25 cm. in diameter. Large and small smooth-walled sinu.ses were scattered everywhere throughout the myomatous tissue. The largest of these was 1.2 cm. in diameter. Many of the larger com- municated with the smaller ones. Most of them were filh^d with serous fluid and a few contained blood. On histologic examination the myomata showed much hyaline degeneration and some edema. The large sinuses that apj^eared to lie lyiii])li-channels in many places showed an endothelial lining: at other points no lining could be detected. As the blood in the arteries and veins had been well preserved in Mueller's fluid and as these spaces were comparatively free from blood, we are inclined to believe that they were lymph-\essels. Unless careful histologic examinations luv made one can never be sure that such spaces are lymphatics, as the majority of clear spaces found in myomata result from the melting away of the tissue following hyaline degeneration. This (luestion is discussed fully in the chapter dealing with hyaline changes in uterine myomata (see p. 92). CHAPTER VI. TORSION OF THE UTERUS. Torsion of the uterus is occasionally met with in niyonia cases. It may, for convenience, be divided into — (1) torsion of the cervix; (2) torsion of the body of the uterus; and in addition we may have twisting of a |)eduncu]ate(l sub- peritoneal myoma. TORSION OF THE CERVIX. In Case 4925 we have an excellent example of tor globular myomatous uterus reached to within 8 cm. free from adhesions, but had rotated through an angle of 90 degrees to the right. The left round ligament, tube, and ovary, therefore, lay in front (Fig. 60). On referring to Fig. 61, it will l)e noted that the upper ])art of the cervix had been greatly thinned out. A\'hether this was the cause or the effect of the torsion it is impossible to accurately determine, but as the cervix w^as evi- dently put on the stretch by the ever- increasing upward growth of the tumor, there has, in all probability, been atro- l)hy of the cervix, facilitating the tor- sion. si on of of the the cerv xiphoid. ix. The It was \) Torsion of the Body of the Uterus in Cases of Uterine Myomata. As this condition is coniparativcly rare, a brief description of the eight in- stances in our series may be of intci-cst. In Case 3.'^7 the lower abdomen was filled with a niuhinodular myomatous uterus. The uterus was twisted on its I'k;. CpO. -Rotation of a Myomatoi's Utkhts on ITS Ckuvix. (ijii. No. 4012.5. 'I'lie )(l<>ljular inynmaliiiis \ilonis is perfectly .smootli, l)Ut has rotufcd tlirmiKli an aiiulo of !)0 ileRrees (o the riRht. The riRlit appeiKiiiKos liavc l)fe II carried l)ack\varii; tlie left loiliul liKaiiieiit, tiilie, and ovary lie just above the l)ladder. For tlie unfol of this character that had come under his observation, and on Fig. 63. — Torsio."< of a Large Globular Myomatous Utkuis. Gyn. No. 11067. Path. No. 7285. There is marked tor.sion of the uterus from left to rinht, so that the in- sertions of the left tube and ovary lie in front. The lower surface of the left ovary has hecomc lirndy plasleriNl on to the surface of the myomatous uterus. The blood-vessels lyiriK between Ihi- tube and ovary are much dilated. his return to Italy he scnl us an explaiialor}- ilhisl ration ( !'"ig. (Ih. in llie beginning there was evidciilly loi'sion of the utci-us. This grailu.-iily became more marked until fiiiall\- tlie fundus was comiilelelN- se\-ere(j Iroiii llie eei-xix. Miss E. J. C, aged lifty-lhive, seen !)>• Dr. HasliatieHi in iJoiiie in I'.KIl*. The patient menstrualed last eiglil years piv\iously. i'or mtnv iliaii tweiily- one yeai's a lumor has been iiolieecj in I he lower abdomen. Tliis at lirsl was not painful, but in bSSl.j'or one da>-, she li;id sexciv pain throughout the entire so .MYOMATA OF THK ITKIU'S. abdomen. In 1890 she had what was siij)j)os(>d to be a severe attack of ])eri- toniti.s, wliieh histed more than eifjht days ami was accompanied with nuxh'rate fever. Tn ISOo slic had another attack, and two or three others at hiter intervals. In l'.)01, after exercise, she had severe abdominal pain for three days and since then, on mnnerous occasions, has had much abdominal discom- fort after exercise. In March, 1902, she had sudden ])ain duriiiii; the night. There was little vomiting, some diarrhea, and abdominal distention. She was in bed for a month and suffered a good deal. From that time until the day of opi'ration she has had numerous other attacks of abdominal ])ain. May 25, 1902: Occupying the lower al)domen. and extending almost to the umbilicus, is a tumor about the size of a child's head, hard, immovable, rather Fig. 64. — Sfoxtaxkous A.mpltatiox of a Myomatous Uterus, (i nat. si7e.) niustration sent by Professor R. Bastianelli, of Rome. To the riaht is a large myoma which had grown fa.st to the abdominal wall. Toward the left is the small uterine cavity, which has been opened. At n is a twisted pedicle consisting of the broad ligament, round ligament, and the tubes and ovaries much atrophied, c is the fimbriated end of one of the tubes. The torsion had resulted in complete separation of the uterus from the cervix. painful, and .situated somewhat to th(> left. On n-ctal examination the cervix is easily felt. Xo connection can he made out i)etween the tumor and the cervix. May 26: On section of the ahiloinen a myoma was found. This was round, adherent to the abdominal wall on the left side, and was se})arated with diffi- culty. The tumor was then freely movable, and was found to be attached to the Hoor of the right iliac fossa by a large pedicle. This was cut between clamps and the tumor then lay perfectly free in the hands of the operator. The specimen consists of the body of the uterus, with a round myoma attached to its anterior wall, and also includes l:)oth ovaries and tubes and round ligaments twisted many times. In the jMcture (Fig. 64) one can see easily the cavity of the uterus which has been opene(l. It is small and has an atrophic mucosa. It ends in the twisted pedicle. Attached to the uterus are the tubes and ovaries. TORSION OF THE UTKKUS. 81 Professor Bastiaiielli ^ivcs the following explanation of the condition. The body of the uterus was twisted first, and little by little completely severed from the cervix. Then the tubes and broad ligaments became twisted, and finally the tumor became adherent to the abdominal wall. The condition, then, rep- resents a spontaneous sui)ravaginal amputation of the uterus, with secondary twisting of the tubes and the ligaments. Professor Bastianelli thinks that if the uterus had not been removed the twisting of the tubes and ligaments could have advanced still further. The uterus would then have been completely separated from them, and would have remained attached to the ])arietal peri- toneum like a parasitic myoma. Fig. 65. — Torsion of a Subperitonkal Pedunculated Myoma. (J nat. size.) C. H. I. (C), August 12, 1902. The specimen consists of an irregular, fan-shaped, subperitoneal petluiiculate*! myoma. At the pedicle the tumor has twisted from right to left. Near the center of the tumor many vessels are ramifying over its surface. Torsion of Subperitoneal Myomata. — In Case ('. the ])atient was admitted to the Church Home and Infirmary Augnst 12, 1002. She had a small multinodnlar uterus and a large subperitoneal pedunculated nodule, which had become twisted through an angle of 90 degrees from right to left ( h'ig. (>,')) and was densely ad- herent to the tissues at the jx-lvic brim. The |)ediclc was se\eivd. ami the ad- hesions dealt with from the under side. The uterus was then reinoxed. In Case 127(H), a colored woman, aged forty-two. had (•oiiii)lai!ied of sudden cramp-like pains in the right lower abdomen six da>s bcl'oiv. Tliere was markeil dysuria and a moderate elevation in leiii|)ei-ature. On her admission to the hos|)ital \)v. II. T. llutchins found the lower abdo- men tender and detected an indefinite mass in the left iliac fossa. There was a (i 82 MYOMATA OF TUE UTKRUS. niodcratt' IcukoiTlical dischariic. The cervix was low down, and the uterus in antt'-i)ositi()n and fixed. On both sides were wliat appeared to l)e definite tubo- ovarian masses, wiiich were tender. When tile abdomen was opened a myoma, 4.') x 5 x S em., immeiliately })re- scnted. Tliis was ])ednneulate(l, and had made one (•omi)lete twist, so tiiat the blood-sui)piy had been entirely shut off (Fig. (H)). The tumor was of a dark, Fig. 66. — Suddkn Torsion of a Sibperitoxkal I'lcinNcuLATKi) Myoma with Complete Shl'ttino pKF of its Blood-supply, Gyn. No. 12709. I'ath. No. 9.545. The utenis was relatively iioniial in size. The right appeiulases were densely adherent. The left tube was dilated, as seen in the drawing, and the ovary contained a cyst. .Attached to the funihLs is a subperitoneal pedunculated myoma. This is very dark in color, and its vessels are much ililated, owing to one complete turn of the myoma on its pedicle. The twist is clearly seen at a. reddish-green color, hut had not as yet undergone^ necrosis. The omentum was lightly adherent over its surface. The right apiK'iidages were densely adherent. The left ovary contained a cyst, 7 cm. in diameter. The uterus was removed and the cyst evacuated. The tem])erature reached 102° F. on the second day. but recovery was speedy. Pat h . X o . 1) .') 4 .") . Sections from the tumor sliowed that the blood- vessels just beneath the capsule of the st rangulat eil subiKiitoneal myoma were very much dilated and the myomatous tissue itself had undergone slight cystic change. Had this patient not been ])rom])tly ojierated u])oii gangrene of the strangulated tumor would have soon taken |)lace ;md ])eritonitis followed. Torsion of the pedicle was also noted in Cases 4485 and 7220. CHAPTER MI. HYALINE AND CYSTIC DEGENERATION. Hyaline Degeneration of Uterine Myomata. The majority of myomata show cithcu- gross or histologic pictures indicative of hyahne degeneration. In order to exchide absohitely the presence of h3'ahne changes it is, of course, necessary to carcfuhy cut each myoma and also to make slides from innumerable portions of each tumor. In our consideration of the sul)ject we have dt>alt with only those tumors in which the degeneration was readily recognized. In 114 of our cas(>s early or advanced changes were easily detected.* A thorough knowledge of the early literature on the subject can be obtained from a study of the comprehensive article on Fibromata and Cystofibromata of the Ovary by H. C. Coe.f Although published more than twenty-five years ago, it deals with the subject of degeneration of solid ovarian and uterine tumors in a clear and succinct manner and is written in a very attractive style. A careful study of the subject has led us to classify hyaline degeneration of uterine myomata according to the following stages: * List of Cases or Hyaline and Cystic Myomata. Gyn. No. Gyn. No. Gyn. No. Gyn. No. 659 3345 4193 11806 San. 1682 1628 3349 4293 11944 1672 3385 4415 11984 San. 1868 1909 3394 4441 11989 San. 1924 2606 3408 4485 12139 San. 1925 2672 3437 4635 121S5 San. 1973 2691 3440 4828 12225 F. Auji. 10. 1902. 2699 3445 4869 12234 C. H. I. 620 2718 3449 4894 12423 C. H. I. (i64 2746 3461 5021 12439 C. H. I. 7!)(i 2772 3475 5058 12453 C. 11. I. 1019 2777 3485 5141 12488 C. 11. I. 129() 2852 348S 5325 12522 2881 3491 5766 12591 3038 3493 6002 12696 3066 349S 6272 1273S 3107 3504^ 6432 1 2779 3113 3552' 7049 I2S39 3130 3522 7220 12SH 3199 3661 7511 12SI!) 3216 12Sl>st ('tries. ISS'J. vol. \V. J). 5 S3 61. 84 MYOMATA OF THK ITKRUS. 1. Early hyaline changes recognizable only with the microscope. 2. Hyaline areas recognizable macroscopically. 'A. Advanced hyaline degeneration with liquefaction and the i'orniation of small cysts. 4. Hyaline degeneration with the formation of large cysts in the myomata. Naturally one stage gradually merges into the succeeding one. c Fig. 67. — Abrupt Transformation- of Myomatous into Hyaline Tissue. (X210 diameters.) Gyn. No. 3107. Path. No. 472. In the left upper corner at a is typical myomatous tissue, but the greater part of the field, as indicated by b, has undergone hyaline degeneration. This can be termed massive hyaline degeneration, the muscle fibers ending abruptly and being almost entirely replaced by hyaline tissue. In a few jjlaces colorless Hhers of connective tissue aie still in evidence. The majority of the free cells, as indicated by r, belong to the endotheUum of the delicate capillaries. .\ few polymorphonuclear leukocytes are seen in the hyaline material. Early Hyaline Changes Recognizable only with the Microscope.* — Only rarely have we made a thorough examination of a myoma without finding areas of hyaline changes. This degeneration is most easily recognized when the specimen is stained with hematoxylin and eosin. The hyaline tissue takes the co.'^in stain, and is usually recognized as a homogeneous tissue devoid of nuclei. The degenera- tion may be scattered in patches throughout the field, but is generally sharply * The following cases showed early histologic changes: 2606, 2672, 2691, 2699, 2746, 3107, 3218, 3338, .3385, 3408, 3437, 3493, 3552, 4441, 6002, 11984, 12139, 12185, 12225, 12423, 12439, 124.-)3, and 12849. HYALINE AND CYSTIC DEGEXEKATIOX. 85 circumscribed, as is well seen in Fig. 67. Here the muscle ends abruptly and is rei)laced by hyaline tissue, with here and there a muscle-fiber or an endothelial cell of a capillary still jK'rsisting. In other sections little masses of muscle- fibers still survive as islands in the sea of hyaline tissue. This was noted in Cases 2772 and 3349. Although the hyaline degeneration occurs frequently en masse, it may show a predilection for the muscle-bundles, as in Fig. 68. In this picture, although the stroma between the muscle-bundles shows hyaline degener- ation, the muscle-bundles themselves show the most striking change, one a trr a Fig. 68. — Focal Hyaline Degeneration in Muscle-bundle.s. (X120 diam.) Cyn. No. 6002. Path. No. 2275. The tumor was a submucous myoma about 11 cm. in diameter. One is instantly impressed with the small, delicate, discrete areas of hyaline degeneration indicated liy a, it. This is par- ticularly well seen in the muscle-bundle indicated by b, nearly half of which has l)een converted into hyaline ma- terial. The fibrous stroma (c) has also undergone some hyaline change. Such a distribution of the hyaline de- generation is most unusual. bundle containing at least five or si.\ large foci of hyaline degeneration. The picture presented in P'ig. 68 is a most unusual one. The blood-supply in the hynliiic area is usnall>- \cry liinitrd. but the sur- rounding ti.ssue is often liberally studded with blood-vessels :iiid occasionally there have been hemorrhages into the degenerated tissue. In a few cases, as in (Jyn. Nos. 2772, 3()(;('). :521(), 12S77. San. \o. P.L'."). ('. II. I. No. 1019, the hvaline degenernt ion is \i'i-y pi-oiuiunced ;ii-()U1h1 ihe Mdod-x-essels. The vessels are usually small and, as shown in I'ig. (•'.», the eiidot lu'liuni of the capillary still i)er.sists, but the \-essel-\v;ills ;ind the suiToiinding tissue have been 86 MYO.MATA OK TIIK UTKHUS. entirely eonveiled into hyaline inalefial. In only two cases (Nos. 3445 and 3488) (lid we find any small-round-eelled infill I'ation. Hyaline Areas Recognized Macroscopically. — Tsually such changes are not detecteil until the specimen has been cut o])en. 'i'hey may occur in sub- peritoneal, interstitial, or submucous myomata, and may be limited to one nodule or be ])resent simultaneously in several myomata. Necrosis was noted d ,y^ ^ ■i*? niacrosc()i)ically in cases 2881, 3199, 3296, 3991, 7511, 11461, and 12738. Some of the tumors, on palpation, are firm and differ in no \\ay from an ordinary myoma. Others are soft and succulent and occasionally the tumor may give a soft, elusive feel, suggesting a lipoma, as was the case in No. 3294. On cross-section the area of degeneration is usually sharply defined and is whitish yellow in color. In such an area the muscle st nation is usu- ally still clearly recogniz- al)le. In Fig. 70 we have Gyn. No. .3216. Path. No. 5.34. At a is the typical myomatous '^ "^ ^'O' gOOd exaini)le Ot tissue. 6, h, b are transverse and longitudinal sections of blood-vessels tllC sliarp differentiation surrounded by a broad zone of hyaline material. All that remains of the normal vessel-wall is the endothelial lining. At c the myomatous tissue has imdergone complete hyaline degeneration. The upper jiart (if the field has been converted almost entirely into hyaline tissue. The muscle-fibers that remain are gatheretl into little bunches that stain very deeply at d, d, d. They are being gradually crushed out of existence, owing to pressure exerted by a rapidly enlarging abscess in the center of the myoma. \iw- 'v- "**?■ *^ W i .r.tf/- mM^A -^^j Fi< 69. — Makkki) Hyaline Degeneration of the Walls of the Blood-vessels in a Myoma. (X65 diam.) from the surrounding my- omatous tissue. The cen- ter has undergone de- generation. The fibrous arrangement, although somewhat alteix^d, is still recognized, and in this case the degenerated area is separated from the sur- rounding myomatous tissue by a zone of hyaline tissue from which all trace of the fillers has disappeared. Fig. 73 (p. 93) represents the extreme hyaline degeneration that may occur in a .subperitoneal myoma. Fully three-(iuarters of the tumor has undergone hyaline transformation and the junction between the unaltered myomatous tissue and the ai-ea of degeneration could hardly be sharjH'r. The area of degeneration is in the i)art furthest from the bIood-su])ply. HYALIXK AM) CYSTIC DEGKXKRATION. 87 The area of hyaline degeneration is usually whitish yellow in color, but oc- casionally we have seen it yellow. — bright yellow suggesting fat, — grayish blue, grayish red, yellowish l)r()wn, pink, dark red. or a reddish blue. Histologic examination shows that the hyaline areas are almost totally devoid of cell elements. Here and there, however, a few muscle-fibers are still present. Polyp Polyp Fk;. 70.— Hyaline Degenkration in the Center ok an Interstitial Myoma. (8 nat. San. No. 941. I'ath. No. 411.3. The uterine cavity is con.si(leral>l.v clonKated; .situate.1 in cervix are polypi. Occupying the anterior wall is an interstitial myoma aix.ut 1.5 cm. in isiH' tiler is a The l)right yellow areas, as a rule, represent a simple liy.-iline degeiienition. but occasionally the color is due to the large deposit of yellow pigment, the result of old hemorrhage. Where the areas are dark in coloi', vniying amounts of eoagulaiion neei-osis are usually present. Here the tissue has undergone complete death. The out- 88 .MVOMATA OF THK ITKIU'S. lines of the iiiusclc-fihcrs and of the iiitci'vcning connective tissue still ])(Tsist. The stain with hematoxylin and eosin is faint and rather indistinct and frag- ments of nuclei are found. In a few instances a slight degree of infiltration with polyinoi'phomiclear leukocytes can be noted. Advanced Hyaline Degeneration with Liquefaction and the Formation of Small Cysts. — The gradual merging of the hyaline myomatous tissue ])resents the most delicate and beautiful macrosco])ic and microscopic pictures and is readily followed in nearly all the cases in which the myoniata contain cystic i*'^.' I S^-*^*K" • .• — ••^---^^- ... ..-^s^v . '^-s.- :'j'^^ de- in iefly in ■esent. On palpation such a uterus, after its removal, often gives a sensation as if it were Huctuant or semi- fluctuant and at times is so soft that the patholo- gist may suspect a preg- nancy if the uterus is symmetrically enlarged. So suspicious have we been on several occasions that we hesitated to cut into the sjH'cimen fearing that Fig. 71. — Edkma ok a Myoma. (X 120 diam.) Gyn. No. 11989. Path. No. 8445. The entire picture presents a loose appearance, in contrast to the compactness of an ordinary my- oma. At a is a cross-section of a -swollen muscle-fiber. At fe is a fiber the OjX'ratol" had by UllS- that has imbibed considerable fluid and the nucleus ha.s been pushed *" , 1 . .1 . i the side of the cell. .\t c are two muscle-fibers which have appar- take I'einOVeU a UOrmal cntly lost their nuclei. In the transverse sections the swollen muscle- nre^i'liailt Utcl'llS fibers bear a striking resemblance to the e.xfoliated tubal epithelium found in a hydrosalpinx. The apparently emiity spaces are filled with Oil SCCtlOll, tllC lliyoma a serum of sufficient density to coagulate en masse instead of becoming rrivnif ^ tVir> 11 'ii'il 'ii-ii^ri'if granular. 1 ' ' ^^ c ' 1 J "^ ance, save for the fact that it is very juicy and from the cut surface much serum runs off. This edema is u.'^ually associated with hyaline degeneration, but may occur at points where none exists. Histologically, the usual jncture of edema is found (Fig. 71). The muscle- bundles, and in some instances the muscle-hbers, are separated from one another bv serum, recognized in the section as Hocculent or ti'raiiulai' matei'ial which takes hyalixp: and cystic degexeratiox. 89 the cosin stain faintly. Lying in this serum are isolated muscle-fibers cut either transversely or longitudinally. These are much swollen and on cross-section remind one of the swollen exfoliated epithelium often found in a hydrosalpinx. Evidently, as a result of maceration, some of the muscle-fibers have lost their nuclei. Liquefaction of the Hyaline Tissue with Cyst Formation. — On section, the myoma contains one or more translucent areas, which remind one of an apple containing a ''water co¥e." Such areas are well seen in Fig. 74 (p. 95). As the degeneration advances portions of these translucent areas become trans- parent and are seen to be filled with clear, serous-like fluid. Traversing " them are delicate trabecukr. AMth the continued degeneration the areas con- taining clear fluid increase and one area may merge gradually into another. Thus in one myoma we may have the ordinary myomatous tissue, translucent areas, transparent areas, filled with clear fluid, and the definite cystic spaces. This form of degeneration occurs rarely in submucous myomata, more commonly in interstitial nodules, and most freciuently in subperitoneal tu- mors. It may be limited to a small area, as in Fig. 75 (p. 96), or involve nearly half the tumor, as in Fig. 76 (p. 98) ; or it may be scattered through- out the entire tumor (Fig. 116, p. 160). In Fig. 79 (p. 101) large and small cystic spaces are scattered every whcn-e throughout the tumor and divided into smaller spaces by trabecuke. Occa- sionally the tumor may undergo almost complete cystic transformation, as seen in Fig. M (p. lOL'i. in wliidi :i portion of the tumor was like a ball of jelly having delicate trabecuhe rumiing thiMugii and dividing it into large and small C()mj)artmeiits. The cyst fluid is usually straw-colored, lim|)i(k and tiickles away fi'oin the cut surface. In most cases it coagulates on exposuic to the air. but occasion- ally remains liciuid. Histologic A p |) e a 1' a n c e s of .M y o in a t a l' n d e r g o i n g L i ([ u e f a c t i o n . — In I'ig. fi7 (j). SI) we liaA'e a good example of diffuse and sharj)ly defined hyaline degeiieiat ion. .\fter a t inie t his hyaline t issue undergoes Fig. 72. — Hyalixe Dkgeneratio.v with Cystic Formation in a Small Scbperitoneal Ped- unculated Myoma. (Nat. size.) Gyn. No. 4415. Path. No. 1207. The upper l)art of the myoma has undergone tyi)ical hyaline degeneration, as seen at a; at b tliis has gone on to cyst formation. Ct)vering the outer surface of the cyst is a well-marked zone of myomatous tissue. It will l)e noted that the degeneration is at a point most remote from the source of lilnod-supply. 90 MVO.MATA OF THE ITKHIS. softening. The softening rcniinds one very much of the uneven melting of a largo sea of ice on a hot sj)ring day. In some places it is still dense, in others fairly thick yet rarefied: and where the heat has been most intense, the ice has almost disapjM'ared. Tn the hyaline areas the tissue at first takes the eosin stain uni- formly. A little later there ai'e certain areas whei-e the eosin stain has faded, owing to the thinning out of the hyaline. Still later the hyaline has entirely dis- aiJpeared in the rarefied areas, leaving them threadbare, so to speak, and showing tile hbrillary arrangement of the remaining fibrous tissue: and finally there re- main s])aces filled with a fine granular deposit — coagulated serum. Some of these spaces are traversed by minute trabecuhe consisting of minute capillaries, just sufficiently wide to allow one red blood-corpuscle to pass at a time. In Fig. 82 (p. 103) can be seen extensive hyaline degeneration, although in })laces the muscle-bundles and individual muscle-fibers are still preserved. Nearly all the hyaline material has vanished, only the fibrillatcd connective tissue remaining, and at / even this has disap|)eai'ed, nothing luit li(iuid being left. Fig. 83 (p. 104) is even more instructive. A few nmscle-fibers and bundles still persist; the majority of the muscle-bundles have been converted into hyaline tissue. They stain with eosin, stand out sharply, and are easily differen- tiated from the stroma, which has also undergone hyaline degeneration. In the center of the field the tissue has completely melted away and we have an irregular cavity filled with coagulated serum, recognized as granular material. Probably the most instructive picture in the series is Fig. 84 (p. 106). It is from a degenerated myoma noted during pregnancy. In the upper part of the field are a few bundles of swollen muscle-fibers. The great(>r part of the picture consists of hyaline material that has undergone licjuefaction. The darker areas indicate the amount of albumin held in the solution and all gradations in density can be traced until we have areas in which the fluid contains practically no albumin and the spaces are almost colorless. This process* of liquefaction gradually advances until we have ninnerous small cysts, limited to one j)ortion 01-, as is frequently the case, scattered throughout various portions of the tumor. Hyaline Degeneration with the Formation of Large Cysts in the Myomata. — L'rom the |)i'eceding pages we have seen that the hyaline areas in the myomata gradually undei'go li(|Uefaction and that ^uiixW cy.st-like spaces are developed. It has further been noted that these are not true cyst sjxices, as they are merely the reservoirs of the broken-down tissue and their walls are conqiosed of ragged hyaline tissue. Naturally, such cavity formations have neither an epithelial nor an endothelial lining. With the gradual disintegration of the tumor it is only natural that \hr cystic * In tlie following cases small cyst-like spaces were noted in the degenerated myomata: Nos. 2718, 3107. 3113, 3488. .3498, 3622, 36G1, .3882. 3977, 3991, 4172. 441.5, 4635, 4894. .5021, 5058, 5141. 5325, 6272. 7511. 9924, 10573, 11806. 12194. 12779. 12864, C. H. I. Petli., San. 1011, San. 1924, C. H. I. \V., C. H. I. 1019 HYALIXE AXD CYSTIC DEGF.XKUATIOX. 91 spaces should increase in size, first by the gradual crunibUng down of their own walls and, secondly, by the merging into them of other cystic spaces, the process in so far being analogous to that which occurs in a multilocular ()\;irian cyst. In Fig. 85 {]). 107) we have an excellent example of an interstitial inyoina that has been converted into one hirge cavity and has trabecuhe extending from side to side. Its walls were composed of friable hyaline tissue. It was filled with a clear serous fluid. The myoma in Fig. 86 (p. 109) measured 23 x 25 x 81 cm. It had been con- vert (hI into one large cavity, the walls being composed of shaggy tissue, and con- tained a central core of shaggy tissue held in place by trabecuhp extcMiding to the cyst-walls. The core and the trabecular represented the more resistant portions of the tumor which had not gone on to liquefaction. The cavity was filled with a turbid, greenish-brown fluid. In Fig. 87 (p. 110) the process has gone on more slowly, there being large and small cyst spaces and much tissue that has undergone only partial disorganization. In Fig. 89 (p. 113) we have a large subperitoneal myoma that presents a hone}-- combed appearance and also contains several large cystic cavities. \\\'iv the uterus hidden and the outer muscular covering obscured, the tumor might readily be mistaken for a nmltilocular ovarian cyst. The cystic tumor seen in Fig. 90 (p. 114) is evidently an old one. The hyaline tissue to a great extent has become licjuefied, and there have be(>n numerous secondary cavities, as indicated by the trabecuhe which carry blood-vessels (Fig. 91, p. 115). The multilocular cystic tumor noted in Fig. 92 (p. 117) is a most unusual one and, looking at it casually, one could very readily mistake it for an ovarian cx-st. These tumors* may reach very large proportions. In No. 13025 the myo- matous uterus weighed 39 pounds, the greater part of the tumor being made ui> of one cyst (Fig. 93, p. 119). With the abdomen open we at hrst felt sure that we were dealing with an ovarian cyst, and it was only when wo reached the jH'dicle that the true nature of the mass was determined, (^ur largest cystic myoma weighed 89 pounds. It is described in detail on ]). 512. Fluid. — The cyst fluid is usually straw-colored. In the small(>r cysts it usually coagulates on exj)osur(> to the air, but in the largei' ones olten ivinains li(|uid. In No. 7049 the fluid was turbid and givenish brown in color. Willi the disintegration of the tumor theic may be hemorrhage into the cavitw .and then the fluid is red, reddish brown, oi' cliocol;ii<'-coloivd, .accoiding to the length of time that has elapsed since the bleeding. In .No. 122:11 I he ca\ily was lilled with |)ale clots. The cystic myoma repivseiited in JMg. 90 (p. 122) is a most unusual one and * In the t'ollowing cti.scs liyaliiie dogent'nitioii aiui larsic cystic spaces were noted: Nos. 0,39, 1628, 1672, I!)(H», :^ t tO, :?44."). 3.-)2.3, 3960, 1 IS."). t,S2S, M:i2. 70 19, .SSS2, 91 IS, 104GI, 12234, 12488, 1.3423, 1362.-), San. 192.-), ('. II. I. 1'., C 11. I. 1296. 92 MYOMATA OF THE ITKRUS. Ix'ars a striking rcsciiihlancc to the interior of a heart. It was lined with myomatous muscle, had no endothelial lininiz:, and was fille(l with a clear Huid. On histologic examination we have found that nearly all these cystic si)ace.s are linetl with hyaline material. This occasionally bears evidence of an old hemorrhage, as is indicated by the yellow pigment in San. No. 1925 and by the deposit of brown granular pigment in Xo. 3960. C a u s e of Cystic Degeneration of M y o m a t a . — In the vast majority of the cases the hyaline degeneration is the primary factor. Dilatation of the lymi)hatics. however, may occasionally be partly responsible for some of the cystic spaces, as indicated by the two following cases: In Xo. 3113 a tumor, 25 cm. in diameter, had sprung from the posterior wall of the uterus. On section, it was whitish in color, and presented a finely striated ai)i>eai-ance. Scattered everywhere throughout the tumor were sinuses, the largest being 1.2 cm. in diameter. These sinuses had smooth walls and communi- cated with numerous smaller ones. On histologic examination the tumor was found to be edematous in i)laces. Some of the large and small spaces had an endothelial lining. In others no lining could be found. As the blood in the arteries and veins had been well preserved in Miiller's fluid, and since these spaces were comparatively free from blood, we were inclined to believe that they were lymph-channels. In Xo. 4S2S a cystic myoma, 27 cm. in diameter, had s|)rung from the uterus. There was one large cyst and numerous smaller on(>s. On histologic examination the cystic spaces were found to be due in ])art to li(iuefaetion, luit others were evidently dilated lymph-s])aces. as proved by the lining, which consisted of one layer of endothelium. Hyaline Degeneration of Myomata with Emulsified Fat in the Cystic Areas. — Almost constantly we find that li(iuefaction of hyaline material yields spaces filled with a clear yellowish Huid, but in two instances the resultant cavities have con- taincl-d a material resembling melted butter. In Xo. 2852 the posterior wall was occupied by a myoma, 12 cm. in diameter. This contained two caviti(>s, one measuring 2 x 2.5 cm., the second 4.5 x 5 x 6 cm. (Fig. 98, p. 124). Both of these spaces had convoluted and smooth walls and were lined with a smooth, butter- like material, which was semisolid: both cavities were filled with a liquid which closely resembled melted butter. Histologic examination showed that the my- oma had undergone moderate hyaline degeneration and that the walls of the cavities were composed of hyaline material. Innnediate examination of the fluid from the cavities showed that it con- tained many cholesterin crystals, large round cells filled with fat-globules, and many muscle-fibers containing fat-droplets. There was much granular detritus. In this case there had been first a hyaline degeneration and then emulsification, or, in other words, fatty degeneration with li(|uefaction of the hyaline material. In X'(j. 3475 a nodule, 4.5 cm. in diameter, springing from the right side of the uterus, contained a soft, friable central portion of the consistence of casein. On HYALINE AND CYSTIC DEGEXKHATIOX. 93 histologic examination nearly the entire tumor was found to be necrotic. The creamy material from the center of the myoma was composed of elongate cells partly filled with fat-droplets. There was much free fat and here and there masses of cholesterin crystals. The changes in this case were analogous to those noted in the preceding one. Relation of Hyaline Degeneration to Sarcoma. — Hyaline degeneration cer- tainly seems to favor the development of sarcoma. The cells that resist the hyaline change lie free in the hyaline tissue or in the serous fluid and occasionally take on active development. This subject is discussed in detail in the cha})ter on Sarcomatous Transformation of Myomata (p. 175). Detailed Report of Cases Showing the Various Types of Hyaline Degeneration. In our brief description it has been impossible to describe in detail the various degenerative changes. ^\c, therefore, give in extenso the more characteristic cases which portray accur- ately the various steps in the hyaline degeneration. Gyn. No. 751 1. Path. No. 3757. Extensive and sharply d e fi n e d hyaline d e g e n e r a - t i n in a s u b p e r i t - n e a 1 pedunculated Myoma (Fig. 73). A. D., aged thirty, mar- ried, black. Admitted Janu- ary 16; discharged February 9, 1900. Path. No. 3757. The specimen consists of a myo- matous uterus with its a))- pendao'eS. Th(^ bodv of the Fk;. 7.3. — ExxENgivE and Sharply Dkhnki) Hyai ink DniiKN-KWA- TION IN A SUBPKRITONKAI- MyOMA. (J Iiat. .size.) uterus measures cm. m ^^^ No. 7511. Path. No. 37r)7. The tumor n'presi'iil.s a lenffth 4 5 cm in br('a(hll cross-section of a subperitoneal i)eN w nil Ln^i ki-aci io.n oi- an In tkhsti ii ki. M vo.m v. (■ nut. size.) San. No. 1924. Path. No. 8824. The incUiie lepieseiits an ol)li(iii(> sectimi llimuuli llu- uterus; tlio ulctine cavity has not been entered. The interstitial myoma is 11 x 15 em. a indicates the outer eoveriiiK <>f uterine niuschs l> the juiu-linn of the myoma with the muscle. The greater jiart of the myoma has underRnne iiyaline defeneration with liiiue- faction, the litiuefied areas reminding one of the "water eore" occasionally seen in an ai>i)le. The liiiuefieil areas are well seen at d. Scattered throughout the deKeiierated areas are irrcKular patches of typic.-d myomatous (issue, the largest area being at r. In some jjlaces the licpiefied areas have gone on to cyst formation, as designatctl at t. cm. (Fig. 75). It is partly solid, pjirlly cystic. < )ii section, the portion nearest the uterus seems to be firm, but about one-sixth of the luiiioi-, at a jioiiit remote from the pedicle, is soft and cystic and much jialei- in color. This cystic ])ortion 96 MYOMATA OF TIIK UTKUrS. is filled with clear Huid aiul tliffer.s markedly in eoloi' fr(»iii the ordinary inyomat- ous tissue. The line of de- marcation is exceedingly sharp, the tumor pri'sent- in<2; a ratlier porous ap- pearance and being yel- lowish white in color. Where the degenerative process is markedly ad- vanced, the tissue is honey- combed and we then have irregular spaces, with deli- cate trabecuhe running Fig. 75. — Cystic Degeneration of a Portion of a Pedunculated, Subperitoneal Myoma. (? nat. size.) Gyn. No. 9924. Path. No. 6118. The uterus contains numerous nodules. Springing from the right and anterior a.spect of the fundus is a subperitoneal pedunculated myoma, 8 x 12 x 14 cm. The upper portion (a) has undergone hyaline degeneration, with subse, dividing the degenerated area into cystic spaces of different sizes. These were filled with a clear, straw-colored fluid. Histologic Examination. — The walls of the cystic spaces are composed entirely of hyaline tissue, and there is no endothelial lining. It is interesting to note that the degeneration has occurred at the point farthest removed from the source of blood-supply — the pedicle. Projecting from the surface of the uterus, between the Fallopian tubes, is a small nodule. The upper half is very pale, as indicated by b. The pallor is due to hyaline degeneration occurring in this myoma also. The Fallopian tubes are somewhat thickeiied. Bnth fimbriated extremities are free. The tubes were the seat of tuberculosis. The endometrium also showe 1 an early tuberculous process. acro.ss them, liquefaction. The picture is typical of hyaline degeneration with gradual HYALIXE AND CYSTIC DEGEXERATIOX. 97 Microscopically the area of degeneration consists entirely of hyaline tissue. This tissue is devoid of nuclei except for a little rim on the outer surface. Here the muscle-fibers are still preserved. The trabecuUe traversing the cavities con- sist of hyaline tissue that stains a little deeper than that filling some of the spaces. It contains some calcareous ])lates. Examination of the uterine mucosa shows tuberculosis of the endometrium. There was also tuberculosis of both tubes, and the adhesions around the uterus contained tubercular nodules. Gyn. No. 12864. Path. No. 10311. A large m u 1 t i n o d u 1 a r m y o m a t u s u t e r u s with a huge s u b p e r i t o n e a 1 {) e d u n c u 1 a t e d m y o m a u n d e r - going cystic degeneration (Figs. 76 and 77). M. B., married, aged forty-four, black. Admitted April 21: discharged May 23, 1906. In this case the enlargement of the abdomen was first noticed fifteen years ago. The growth has been slow. Seven years later her physician diagnosed a myoma, but advised against operation. The abdominal enlai'ge- ment steadily increased. For the last five months there has been some jiain in the lower part of the back and in the abdomen after exertion. For three months there has been rapid growth of the tumor. The patient has not been incapaci- tated or inconvenienced seriously until within the last three or four months. During the last few days there has been considerable difficulty in mictui'ition. At operation the omentum was found to be markedly adherent. Tlu^ omen- tal vessels were greatly dilated. The tumor was very soft and strongly sugges- tive of sarcoma. It bled with the utmost readiness. It was so densely adherent that during its removal the left side of the bladder was opened. The patient made a very satisfactory recovery. Path. No. 10311. The specimen consists of a huge multinodular myomat- ous uterus, 20x25x28 cm. The myomata have undergone hyaline degenera- tion. Attached to the left side of the uterus is a large ])edunculated myoma (Fig. 76). Its upper half presents the usual myomatous a])])earance. The lower half has undergone marked degeneration, is dark in color, and contains numerous cystic spaces. Histologic Examination. — In the degenerated ])ortion of the myoma there is coagulation necrosis and also a good deal of hyaline degeneration. The cystic spaces are devoid of nuclei, showing neithei- eiidoihelial nni- ejiiihelial lining. In certain parts of the myoma the en.lotheliiiin of the c.aiiillaries has piolilei-ated to such an extent that the muscle-fiheis are di\ided up into ahcoli i l-'ig. 77t. At hrst sight one might \'eiy I'eadily diagnose a malignant growth. .\t other points there is a typical hyaline degeiieiation. Gyn. No. 3991. Path. No. 990. Disintegration o f t h e c e n t i' a 1 p o v I i o n o f a n i n t e r - s t i t i a 1 m y o ma ( Fig. 78). Fig. 76, 98 HYALIXE AND CYSTIC DEGEXEUATIOX. 99 L. N., single, aged forty-seven, white. Admitted November 29; discharged December 30, 1895. Path. No. 990. The specimen consists of the uterus with the appendages. The uterus is globular in shape and approximately 10 em. in its various diam- eters. Scattered over its surface are several small subi)eritoneal nodules, vary- ing from 1 to 3 cm. in diameter. The uterus is covered with numerous adhesions, Fig. 77. — Marked Proliferation of thf. Endothelium of the Capillaries Dividinc; the Mvomatois Tissue INTO Alveoli. (X120diani.) Gyn. No. 12864. Path. No. 10.311. The myomatous tissue presents the usu.al appearance, but ilividiug it up into fairly regular alveoli are deeply staining bands of tissue. These dark-staining cells are proliferated and deeply staining endothelial cells of the blood-capillaries. The picture is a most unusual one. those on the posterior surface being rather dense. On pal])ati()ii it is rather solt and yielding, giving an indistinct sensation of fluctuation. The uterine cavity is 9 cm. in length, at the fundus 5.5 cm. in bn^adtii: the mucosa is rouglient'd and corrugated in appearance. The portion covering the jxjsterior surlace near the right cornu ])resents an area of thickening 1 cm. in diameter, and (■(•Mtains nu- merous dilated glands, varying in size from a pin-|)oinl to 1 mm. Situated in the anterior uterine wall are several firm white lu.dules. varying from 0.5 to 3 cm. and Fig. 76. — Cystic Degeneration in a Laucje Si'ih-ekitonkal I'i.di n< i i.aii-.i> .M^omx. .,. "•"■ -i'< ■ Gyn. No. 12864. Path. No. 10311. To the right is an enlarged inyoinaloua uterus, reoogniwible by the left tube and ovary above and the rro.ss-section of the cervix below, n is the small pedicle ronnecting the large tumor with the uterus. Attached to the lower end of the tumor i.s a broad omental adhesion. Hejow the line, between b and //, the peritoneal covering is of a darker hue and tlie surface is smooth, suggesting .legcnerative changes in this portion of the tumor. The ui)i)er part of the myoma, on section, presents the usual appearance. Near the middle are small, .smooth-walled cysts. The lower lialf of the tumor is much darker in color, owing to the de- generative change, and contains numerous cystic spaces. lliNlol.igii- c\Mniiii:ilioii -.|„,w> ihni (he chief changes are due to hyaline degeneration of the tumor. 100 MYO.MATA OF TIIK LTKHIS. presenting the typical myomatous appearance. The posterior wall is occupied by a tumor 8 cm. in diameter (Fig;. 78). This tumor is surrounded by a di.-.- . ^ - ... • . - *• T- i- ,1" •!-'>-.■.■> •a 'ci b Fiu. Sli. — GRADt'Ai, Lun'KiAcrio.\ oi- A Mvo.MA. (X S") ilisim.i G.vn. No. 12.522. Path. No. 92.3.3. .■Vt the point.s inilirated li.v a the churuct«'riNli<- iii.viiiiiatinis livsiu- ^lill persists; at 6 is a cross-section of a inuscle-Vxindle and al c a cross-swlion of an imlividual niiiscU'-lilnT. d is a blood-vessel. At e all trace of the muscle has disappcareil, iiolhinK Ikmmk left l)Ut liyaline material and (lie outhiie of hyaline connective tiss\ie. .\t /even the hxaline li:i> heen replaced li\ an irremil;ir space tilleil with coanuhdeil fiviid. S. M., aged thii-t\'-f()Ui'. admiltcd .XoNciiibci- 17, I'.X)."); discliiugcd on the twenty-fifth day. The uterus is .•ipproxiiu.'ilcly I.'! cm. in diMiuctci- mikI is 104 MYo.MATA OF THK ITKUIS. tilohular: it has a cystic feel and contains a juicy-lookint;' myoma. It is free from adhesions. The myoma is uniformly semisohd and is filled with small cystic areas. Kroni the cut surface a straw-colored tluid esca])es. Micro.scopically, the myoma shows marked hyaline d(\<>;eneration. AMiere the cy.sts occur, there are clear spaces with only a few muscle-lihers remaining. These stand out clearly. The picture is one of a myoma undero-oing hyaline transformation, with gradual li(|Uefaction (Fig. 82). Gyn. No. 3349. Path. No. 610. L i"(| u e f a c t i o n o f a h y a 1 i n e m y o m a (Fig. greater portion consists of a jelly-like material, yellowish in color, translucent, and from the cut surface of which a large quantity of clear fluid escapes. This fluid coagulates on exposure to the air. The entire tumor might be likencHJ to a ball of ]o]\y everywhere traversed by delicate fibrilhe. Histologic Elxamination. — The large nodule in the tmterior uterine wall is composed of non-striped muscle-fibers which have undergone diffuse hyaline degeneration, the individual fibers being separated from one another by hyaline material. Where the tissue appears jelly-like the field is almost colorless (Fig- 83), but a fine fibrillated meshwork can be made out, and scattered here and there throughout this colorless material are little islands of muscle-fibers and man}^ delicate blood-vessels. In other portions isolated nmscle-fibers can be seen and the tissue also contains hyaline droplets. It looks as if the muscle- fibers had first undergone hyaline degeneration, and that after this the hyaline material had broken up into clumps and had disappeared, leaving a fibrillat(>d network. C. H. I. 620. Path. No. 8827. Liquefaction of a myoma (Fig. 84) . E. S., aged thirty-five, married, white. Admitted May 25; discharged June 24, 1905. Path. No. 8827. The specimen consists of a nodular myomatous uterus, amputated through the cervix, and of a fetus at about the second month. The uterus itself is nodular and is 8x8.5x16 cm. The largest myoma is apjiroxi- mately 11 cm. in diameter. There is a diffuse myomatous thickening of the uterine walls. Histologic Examination. — Sections from the endometrium show the usual appearance of pregnancy. Those from the myoma show typical and wide-spread hyaline degeneration, a few fibers remaining here and there throughout the hya- line tissue. Other portions have gone on to li([uefaetion (Fig. 84). \\ here such changes have taken place almost the entire field is filled with coagulated serum. The density of the eosin stain depends ui)on llic ainoimt of albumin that the fluid contained. The fluid is di\idcd off into little comijartments by deli- cate strands of either nuiscle-fibers oi- connective tissue. The walls of the cyst- spaces are devoid of endothelium. Gyn. No. 3504],. Path. No. 719. M a r k e d h y a 1 i n e a n d c y s t i c d e g e n e r a t i o n o f a n interstitial u t e i' i n e in y o in a (l''ig. N5). M. 0., single, aged thirtw coloi-ed. .Vdmitted May 11: dischai'ged .luiie IS, 1895. 106 MldMATA OK 'I'llI': ITKHl'S. Path. No. 71*1. The s])c('iiii('n consists of the litems with the appendages intact. 'Hie uterus measures 12 x 1(5x19 cm. and is iVee from adhesions. Pro- jecting from the lower part of the anterioi' siu-face are two small pedunculated nodules, the larger being 1x1.2x2 cm. Situated in the ])Osterior wall is a tumor. !l X lo cm. ( l-'ig. So). This consists of one large cavit\' traversed by fi])rous ^S'S^ f; e ■x' ^m ^ , d / •. y space ^ Viv.. 84. — I.iiji'i'.i'ACTioN AND Hyai.ini: .Vhka^; in a .Myoma. (X 90 diam.) C. H. 1. <)20. I'lith. N(i. S,S27. Tlie specimen i.s from a mynma diiriiiK the early months of pregnancy, n in- dicates the usual myomatovis tissue. In the upijer part of the field are cross-sections of l)\iiidles of swollen muscle- fibers ffc). r indicates blood-vessels. The rest of the field is comp(jseeen encroached upon. Histologic examination shows that the inner lining of the dcgcncrale Gyn. No. 7049. Path. No. 331S. 11... ...„..m „K.u.suro.l 23 x W x 31 <•.... Situa..-! in u cU-f. .... ...s ,.,.,.cr and anterior surface was .he ve,y .....all u,...us. Al .st .he en.ire ....nor ha.s ..o.-.. conv..,-..-.. ....o ••"«; >;j J" ;«; " The walls are ,.o„.,„.se.l of typical ...vo.na.ous .i.ssue. well see., at a. Near .he walls are er..ss-..er... ...m of , ,>o- n'ai:; ttsi.e that'has undergone hyaline change. This is elearly seen at /,. The ee...ral ,.or,...n of < J--; ^ '» partly filled by a shaggy degenerated .na.erial. held in plaee l.y trabeeula. ex.e...l.ng to he """;■-'",. J; '^ , ^ finer trabecular are seen at c. At d is a large space where con.ple.e d.s.n.egr... ha- aken place. I h ' > ' « the tumor was somewhat turbid and gree.ush brown in color. TI.e shaggy .n..cr wall. a..d the .naxM s .n .lu . , n- ter consisted of hyaline material totally devoid of nnclc. 10'.) 110 MVO.MATA OF THK UTERUS. aiul in sonic portions contains a clear fluitl: in others, chocolate-colored clots, e-'ifJ^i. Fig. 87. — A Cystic Subi-kritoxeai- Pkdlnculatku Myoma. (^ nat. size.) San. No. 192.5. Path. No. 8838. To the right is the enlarged and myomatous uterus. To the left a large and somewhat flattened cystic m.voma, .30 cm. in its longest diameter. This is attached to the uterus by a short pedicle, 6 cm. in breadth. Over the greater part of its convexity it is covered with dense omental adhesions. The tumor, to a great extent, has been converted into large and small cystic spaces. Between the points a and a' the delicate cystic formation with fine trabecular is particularly well seen. Most of the smaller c.vsts were filled with clear fluid. The largest cyst is 8 -x 10 cm. and has a smooth lining. It was partially filled with clear fluid, I)artially with clots. The cyst c contained remnants of old blood. Sections from various parts of the tumor show marked hyaline degeneration with liquefaction. Clinging to the large cysts are partly organized clots and old blood-pigment. There is no evidence of entlothelium. evidently the remains of old hemorrhages. There is also another oval cystic space, 9 cm. in length and traversed l)y traljeciihe ]-)resenting a homogeneous HYALINE AND CYSTIC DEGKXHKATIOX. Ill Fig 88. -A Mn.iii.oci i.au Cvsrn Cvn No 888" Path N.. 5072 The ut.-ru. is r.-lntivoly M..,,n:.l in size. Mot). t„l..-s un.l tl,.- l.-ft -vary :ire no.JS';;^: p^^i.,;;:;::. t:;.t. ..v.. is .•>•- ..,.u. rn.... .... -;;;-•;;;:::; -;.:;^:r;;;;:Hi::: .ovulated cystic tun..,-. This .k. ^^^^;^.^^^'^^y X:'::X^''v^^^^ ^^ In such cases there is great (iaiiRer of injury to the ureters. lAen ii.ur ui. i at first supposed to be an ovarian .-yst. Kor the tu.nor on .section .see !• .g. H.». 112 MYOMATA OK THK ITKIU'S. ai)])('amiK'('. It is evidently filled with a good deal of old blood. These two cystic spaces arc very unusual. l)ut the outlying semisolid and cystic portion is characteristic of any case of advanced hyaline transformation of a myoma. Histologic I'^xamination. — The edematous, cystic areas are the i-esult of a iiiai-ked h\-aline t raiistoi'iiiation, with sul)se((ueiil rK|uefaetion. The tissue im- medialelv around the hlood- vessels has undergone almost complete hyaline trans- formation. We have, also, large areas, absolutely devoid of cells and later this hyaline material has become almost transparent and entirely disappears. The line of hyaline transformation is in many places very sharply defined. In some places throughout the hyaline material we have deposits of yellowish pigment, in all probability the result of old hemorrhag(>s. Sections from one of the cystic spaces partially filled witli blood show that we have here in the Avails also a great deal of hyaline transformation. Clinging to the wall is fibrin, here and there aggregations of small round cells, and occasionally polymorphonuclear leu- kocvtes. Many of the leukocytes have a brownish tinge, showing that they are rather old and have probably imbibed old blood- pigment. Clinging to the inner surface of one of the cysts is blood, which is fairly well preserved. Gyn. No. 8882. Path. No. 5072. A large m u 1 t i 1 c u 1 a r cystic m y o m a d e v e 1 o p i n g f r o m the p o s t e r i o r s u r f a c e o f t h e u t e r u s (Figs. 88 and 89). A. B., aged thirty, white, married. Admitted June 25: discharged July 19, 1901. She has been married eleven years, has had three children, the youngest now twenty months old. The labors were easy and there were no complications. Fourteen years ago she first noticed a small tumor in the abdomen. This has grown steadily since then, but has given rise to ncj symptoms. Operation. Panhysterectomy. On section of the abdomen the uterus was found resting on the top of a cystic mass. This mass was su])posed to be an ovarian cyst and not until it ruptured was the true diagnosis arrived at. Enu- cleation was carried out in the usual manner from left to right. The procedure took a good deal of time, owing to the dense i)elvic adhesions and to free oozing from the vaginal veins. Ther(> was a hydro-ureter on the right side. Path. No. 5072. The specimen consists of the uterus, which is but little altered, and of a large tumor, which has apparently developed in the posterior wall. This tumor measures 9 x 20 x 31 cm., is lobulated, cystic, and is very sug- Fi<;. 89. — A Lah<;k Cy.stic Myoma Growing from rm: Postkrior Surface of the Utkrus. Gyn. No. 8882. Path. No. 5072. The picture represents a longitudinal section of the tumor seen in Fig. 88. a indicates the uterine cavity, which is normal. Springing from the posterior wall of the uterus is the large multi- cystic myoma, 9 x 20 x 31 cm. Covering the outer surface is a mantle of muscular tissue (6). The upper part of the tumor contains large cystic spaces with secondary recesses opening into them. The lower half presents a spongy appearance, due to the presence of many small cysts embedded in the rarefied tissue. Histologic examination shows that nearly the entire central i^ortion of the tumor is devoid of nuclei. The solid tissue is much r:iretied or "threadbare," and the cysts are spaces devoid of any epithelial or endothelial lining. ^^ X:., / ^:;; •^ :^ Fig. 89. 113 114 ^n■().MA■l■A OK 11 IK UTKRIS. gcstivc of an oRliiiary niultilocular ovarian cyst ( Fi*!;. SS). On section (Fig. 89) the upper ])art of the tumor is foniul to he made uj) of hirgc cysts with numerous recesses opcninu- into them. Tlicsc cysts appear to he filled with clear fluid. Fig. 90. — A Large Slhi'erito.\k.\i. Cv.stic Myo.ma. (i nat. size.) Gyn. No. 6432. Path. No. 2661 Springing from the fundus is a partially pedunculated cystic tumor, 16 x 27 X 30 cm. The fundus itself is somewhat enlarged, from the presence of myomatous nodules, lioth tubes and the left ovary are normal. The right ovary contains a small dermoid cyst. For the appearance of the uterus on sec- tion see Fig. 91. The lower half of tlie tumor is made up of a s|)on u t e r u s (Figs. 90 and 91). A. B., single, aged forty-four, white. Admitted October 18; discharged November 17, 1898. Path. No. 2601. The specimen consists of the uterus, attached to which is a large tumor, lx)th tubes, the left ovary, and a dermoid cyst of the right ovary (Fig. 90). The uterus proper is relatively small, measuring 5x6x6 cm. Springing from the fundus is a large pedunculated tumor, 16 x 27 x 30 cm. On the posterior surface of the tumor is a groove corresponding to the promi- nence of the sacrum. The surface of the tumor is smooth and glistening, and traversed by numerous blood-vessels. It is fluctuant and its walls are appar- ently thin. The tumor is attached to the fundus by a broad pedicle, 6 cm. in diameter. Springing from the posterior surface of the large tumor on the left side are two nodules. The large myoma, on section, is found to be composed of two portions, one cystic, the other solid (Fig. 91). The upper part forms one large cavity, with numerous trabecukr extending to the wall of the solid portion of the tumor. The wall itself is composed of myomatous tissue of varying thickness. Fully one-third of the solid portion of the tumor has undergone complete hyaline degeneration, as indicated in the figure. Histologic Examination. — The walls of the large cystic tumor present smooth inner and outer surfaces, the former having no special cell lining. The walls consist of large spindle-shaped fibers that run more or less parallel to the circum- ference, but in some places hiterlace. There is considerable fibrillation of the tissue, which is poor in cells and is quite edematous. The picture is a very unusual one. Gyn. No. 4485. Path. No. 1245. A m u 1 t i c y s t i c u t e r i n e m y o m a (Fig. 92). Fig. 92. — A Large Multicystic Myoma. (;'. nat. size.) Gyn. No. 4485. Path. No. 1245. This tumor measured 19 cm. in diameter, was lobulated, densely adherent, and attached to the upper surface of the uterus by a twisted pedicle. Bulging from the surface are several large cystic spaces. The cysts are large and small, and even the smallest have smooth walls. Clinging to the inner sur- face of some of the cysts is old blof>d. The solid portion of the tumor consists of myomatous tissue, which has in places undergone marked hyaline degeneration. The cysts are devoid of any epithelial or endothelial lining. Fig. 92. 117 118 MVOMATA OF THE UTERTS. A. .1.. married, ai^cd forty-seven, white. Admitted .Iviiie 25: discharged August 2, 1S9(). The patient had one child, twenty-three years ago. She first noticed an abdominal enlargement ahovU six months ago. The increase in size has heen gradual. At the operation the cystic myoma had a twisted ))edicl(> and there were dense adhesions between the tumor and the anterior abdominal wall. The tubes and ovaries were adherent to the ])elvic fioor. Path. Xo. 1245. The specimen consists of the uterus with its appendages and of a large tumor. The uterus is a])proxiniately globular, and averages 8 cm. in diameter. It is covered with a few adhesions. The walls are thickened, and contain two small myomatous nodules. Occupying the fundus is a tumor, 5 cm. in diameter, which is becoming cystic. The large tumor (Fig. 92), springing from the ii))per surface of the uterus where it joins the right tube, is irregular in .shape ami avei'ages 19 cm. in diameter. Projecting from its surface are rmmer- ous bosses and two pedunculated cysts, 8 and 9 cm. in diameter respectively. The large cyst has delicate walls. These, OA'er an area 4 nun., have undergone partial rupture, some of the layers having given way. The tumor is covered with dense adhesions, some of which contain adipose tissue. The walls of the tumor vary from 2 to 4 nun. in thickness. One smaller cyst is hemorrhagic and there are numerous adhesions on the under surface of the tumoi-. The cysts have smooth inner surfaces. Histologic Examination. — The solid ])art of the large tumor consists of non- striped muscle-fibers, and between the nmscle-bundles are wide bands of con- nective tissue which have undergone hyaline degeneration. The tumor has an abundant l)lood-sup])ly, but many of its vessels are becoming ol)literated and others are filled with recent or partially organized thrombi. The walls of the cyst projecting from the surface of the large tumor are likewise composed of non- .striped muscl(>-fil)ers. There is no evidence at any jioint of an epithelial or en- dothelial lining. Gyn. No. 13625. Path. No. 11651. A V e r y 1 a r g e c y s t i c m y o m a ( Fig. 93). A. N., married, white, aged forty-eight. Admitted March 1; discharged March 29, 1907. Four years ago the patient began to notice a uniform en- largement in the abdomen. This increase in size has been gi'adual. The ])a- tient states that the girth of the abdomen increases during her menstrual ju'riod. The tumor was densely adherent to the omentum and from it the greater part of the nourishment came. Path. No. 11651. The specimen consists of the uterus, attached to which is a large cy.stic myomatous mass, the whole measuring approximately 16 x 35 x 50 cm. (Fig. 93). The uterus, which has been am])utated through the'cervix, measures ajjproximately 7x11 cm. It is multinodular, containing subperitoneal and interstitial myomata. The main tumor springing from the fundus measures approximately 16 x 35 x 39 cm. The surface of the tumor is moderately smooth, KiG. 93.— A Cystic Myoma \Vi:i<-..iin.; 39 Pounds anm, Cm.sii.v Hisimimin.. a Mi i.tii.o.ti.ar Ovarian I ^c (J nat. size.) Gyn No 13625. Path. No. 1 ItuA. In the Ul)|«-r part of the picliiro a cross-sort ion ..f the uterii.-* is seen. It contains one interstitial and one snhperitoneal no.liile. .\tta<-h.Ml t.. the si.le ..f the viterus is a very larRe nnilti- locular cystic myoma. At the points iiulicato.l hy o r t i o n i n c a r c e rated 1)4). (Fit a large cystic in the pelvis HYALIXE AND CYSTIC DKGEXKRATK )X. 121 F., about forty-five years of lu^v, was seen in consultation with Dr. A. Trego Shertzer and admitted August 10, 1902. She had had an abdominal tumor for a long period. She came to the hospital hurriedly on account of a strangulated umbilical hcn-nia. The tissues in the hernial sac were almost bluish black. After removal of a wide area at theuml)ilicusan attempt was made to deliver the tumor. This was exceedingly difficult, because a large portion of it was wedged in the pelvis. Finally, after using a good deal of traction, we were able to expose the tumor and amputate through the cervix. It then became feasible to remove the pelvic portion. The patient made an excellent recovery. The uterine tumor measures 22.5 x 20 cm. Its central ])ortion over a wide area, as indicated in Fig. 94, has undergone complete cystic transformation. The cystic transformation on microscopic examination was found to be due to hyaline transformation, with subsequent liquefaction. Gyn. No. 13423. Path. No. 10677. Extensive cystic degeneration of an interstitial uterine myoma (Figs. 95 and 96). H. M., aged forty-one, white, married. Admitted December 4, 190G; dis- charged January 17, 1907. The patient made a perfect recovery. Path. No. 10677. The specimen consists of a large myomatous uterus. The uterus itself has been opened posteriorly. It is 15 cm. in length, 8 cm. in breadth (Fig. 95). The uterine walls show a considerable thickening, reach- ing 3 cm. in thickness in the upper portion. Occupying the anterior wall is a growth 11 cm. in diameter. This, on section, is cystic, and at first sight bears a striking resemblance to a heart (Fig. 96). Its walls vary from 0.5 to 2.5 cm. in liiickness. Its inner surface is smooth and glistening. Its walls contain numerous depres- sions and smooth, dome-like section see Fig. ot;. elevations; and stretching from depression to depression are little smooth bands which are rounded imd Ix'ai- considerable resemblance to th(> columnn' caniea'. 'I'he depressions soiiictiines extend for at least 2 cm. into the ilcplli. At h. on the anterior surface, is a cyst 2 cm. in diameter, with smooth walls. This cystic sj)ace was tillctl with clear stra^v-colored fluid, which did not coagulate on exposure. Fio. 95. — A Cystic Miu.\i.v. Ui:cLiii.\o the .\ntkhioii Utkkine Wall. Gyn. No. 13423. Path. No. 10)77. ProjectinR int.. ilu> uterine cavity from the anterior wall i.s a glolnilar tuiimr. 'I"hi' appendages are normal. Fur the appearance of (lie utniis on 122 MYO.MATA OF THK ITKRl'S. llistoloiiic I^xainiiiatioii. Sections tVoiu the uterine wall show undoubted beginning adenoinyonia. Sections from the growth in the waU of the uterus show that it is coin])osed of myomatous tissue. The musele-tibers are closely packed together and at first sight strongly suggest sarcoma. The individual cells. howe\-er. are perfect 1\' sinoot h and the muscle-fibers ai'e I'egulai'ly arnuiged. Here and there are faint evidences of li(|Uefaction. The muscle ends aljruptly at Fig. 96. — A Cystic Myoma with a Cavity Rkskmblix(; Somkwiiat thk Interior of a Heart. (? nat. size.) Gyn. No. 1.342.3. Path. No. 10677. For the general relations of the pelvic organs see Fig. 95. Occupying the anterior uterine wall is a myoma 11 cm. in diameter. Its line of junction with the uterine muscle is indicated by a. The entire center of the tumor is cystic. The inner surface is smooth and glistening, but there are numerous recesses corresponding to dome-like elevations, and stretching across the depressions are rounded trabeculsc resem- bling columna; carnece. 6 is a small cyst with clear contents. The cyst was filled with a straw-colored fluid that co- agulated on exposure to the air. The walls of the tumor show some hyaline degeneration, but the inner surface is lined with muscle-fibers. There is no evidence of any endothelial lining. the inner surface of the cyst. The inner .surface is also lined with muscle-fibers, wiiich lie parallel to the cyst cavity and form a layer of cells at least three to six deep. We expected to find a hyaline imiei' lining, but this is absent on the inner surface, a most unusual picture where large cysts are associated with uterine myomata. This is the only myoma in which we have found such an appearance due to hyaline degeneration. hyalixp: and cystic degexeratiox. 123 i n Part ,^ a p » g g*^^ Gyn. No. 3 113. Path. No. 487. Cystic 8 p a cos i n a Al y o ni a A p p a r cull y d u to Dilatation of L y ni p h - c h a n n c 1 s (Fig. 97). A. V. G., married, ag(d fifty-two. Admitted October 16; di.schargcd De- cember 6, 1894. Path. No. 487. The specimen con.sists of a large globular tumor, in the upper portion of which the uterus is situated. Both tubes and ovaries were in- tact. The tumor is approximately circular, 25 cm. in diameter. Along its lower and anterior surface are five ill-defined bosses, the largest of which is 3.5 x 5 x S cm. The tumor is whitish red in color, smooth, glistening and covered with peritoneum. On the anterior surface of the tumor is a piece of l)la{lder mucosa, 3x6 cm. On palpation the tumor is firm tmd yielding, giving a faint sensation of fluctuation. On section, it is whitish in color and presents a finely striated appearance. Scattered everywhere throughout the tumor are sinuses (Fig. 97), the largest of which is 1.2 cm. in diameter. These have smooth walls and communicate Avith numerous smaller ones. They contain a sercnis-like fluid. Some, however, are filled with dark-red blood. Most of these sinuses appear to be lymphatic in origin. On section, the entire tumor mass, is found to spring from the posterior uterine wall. It is interstitial and has an outer covering of muscle averaging 2 mm. in thickness. The posterior wall of the uterus is filled witli sinuses similar to those noted in the tumor. Histologic Examination. — The uterine muscle just beneath the mucosa appears to be perfectly normal. In other placets it contains numerous small empty spaces, some of which lia\'e an endothelial lining. These are pr()l)al)ly lym])h-spaces. The large tumor situated in the posterior wall is comj)()sed of non-strij)ed muscle-fibers and shows diffuse^ hyaline degeneration. In some places this hyaline degeneration is so mai-ked that the inuscle-l)undles ai)pear as small islands in the hyaline material. Thei'e arc many recent hemorrhages, which are chiefly confined to the hyaline aivas. In some places the tumor is edematous. Tiie blood-vessels are moderate in numbei'. the veins pi-edominating. Scattered everywhere throughout the tumoi' are huge and small empty s))aces. some with, others without an endothelial lining. .\s the blood in the arteries and veins has been well jHVserved in Miiller's Huid and as thes(> spaces are com- paratively free fi'om bh)()d, we aiv incHiicd to believe that ihey are lymph- channels. In this case, as noted on p. 2-17, there are some \-eiy l;ii-ge cells, strongly suggesting a sarcomatous transformation of the myoma. Fig. 97. — Irregular Cystic Spacks IN' A Myoma. (Nat size.) Gyn. No. 3113. Path. No. 487. -At a are numerous small cystic spaces, .some of which com- municate with one another. In this case there were edema and hyaline degeneration. Some of the spaces in the myoma had an endothelial liniiiR and were ap- parently dilate posterior wall of the uterus is occupied by an a])])arently rounded nodule 12 cm. in diameter. This is whitish in aj)i)earance, and is made up of smaller nodules composed of concentrically striated fibers. The anterior ])ortion of the tumor contains a cavity, 2 cm. broad and 2.5 cm. in de))th. The walls of this are smooth and of a j^ellowish color. In the posterior })ortion of this tumor is a second cavity. This measures 4.5 x 5 x 6 cm. and presents a convo- luted appearance, has smooth walls and is lined with a yellow, semisolid, butter. like material. Both cavities are filled with a liquid which closely resembles HYALINE AND CYSTIC DEGENERATION. 125 melted butter. Scattered throughout this material are grayish-red fioeculi or streaks of blood. Histologic Examination. — The large nodule situated in the posterior wall is composed of a hyaline stroma with non-striped muscle-fibers scattered freely throughout it. The muscle in the vicinity of the cavities shows patches of hy- aline degeneration, associated with slight lymphoid infiltration, or ends abruptly in a hyaline material. The inner walls of these cavities are composed entirely of this hyaline substance, with a few muscle-fibers scattered here and there. A few blood-vessels are still visil)le in the hyaline material. The ragged inner surfaces of the cavities are also composed of hyaline material, but the individual fibers are still faintly visible. In no place is there the slightest evidence of polymorphonu- clear infiltration. The fresh fluid from the cavities contains many cholesterin crystals, large round cells filled with fat-globules, also many muscle-fibers con- taining fat-dro})lets. It also contains much granular debris. The probable steps in the degeneration of the myoma have been as follows: (1) Hyaline degeneration of the muscle-fibers; (2) emulsification or, in other words, degeneration with liquefaction of the hyaline material. The most striking point is the fact that the degeneration has occurred with- out any reaction whatever. CHAPTER VTTT. CALCIFICATION OF UTERINE MYOMATA. It' one systciiKitically sections all iiiyoniata, he will ho surprised at the fre- qiu'iK'V with which gritty ])articlos are found scattered throughout the tumors. On the other hand, it is rare to find a myoma that has been completely trans- t'ornied. into a calcified nodule. Calcified areas may be found in subperitoneal, interstitial and submucous myomata; though in some cases limited to one nodule, at othci- times they are pr(\sent in sevei'al myomata in the same uterus. \Ct- -y i/tHrf-t^ Fic. 99. — .\ Df.gknkkatki) and Partly Cai.cifikd Myoma. (Nat. size.) Gyn. No. 3014. Path. No. 44.3. The uteru.s contains several myomata. Occupying the greater part of the field is a degenerated interstitial myoma which has a covering of uterine muscle (a). In the outlying portions of the myoma are many white calcareous areas, some of which are indicated by h. At c remnants of myomatous tissue are still in evidence. The entire center was occupied by a pultaceous mass (rf), which to the examining finger felt like ca.seous material. The calcareous areas are usually first recognized when the myoma is cut — the knife at once encountering areas that will not yield or that are gritty. The myomatous tissue in such cases may be dark-red, yellowish-red, or gray, but it is u.sually yellowish in color, friable, and very like a caseous lymph-gland. Calcareous jxirticles ar(> at times so small that they are scarcely re('ogiiizal)le, but l_'G CALCIFIC'ATIOX OF UTERINE MYOMATA. 12:; can be readily detected by rubbing the tissue between the fingers. Where the salts are liberally deposited, it may be necessary to saw jiortions of the myoma. In Case 7819 (Fig. 171, p. 268) carcinoma of the cervix was present, and an interstitial and slightly submucous myoma, about 5 cm. in diameter, had under- gone necrosis. The entire outer surface of this myoma was encas(^d in a calcified mantle. Case 3014 (Fig. 99) shows a very good example of partial calcification of a myoma. The central portion has to a great extent undergone softening, sug- gesting a caseous gland. In the outlying portion the myomatous tissue is still in part preserved, but in many places are found large and small deposits of cal- careous material. Surrounding the tumor is a mantle of uterine muscle. Fig. 100 shows a good example of the various stages in the process of de- generation. The uterus contains three small myomata — one is soft, a second friable, the third calcified. Histologic Examination. — In the early stages the calcareous deposit may be overlooked macroscopically, espe- cially if the deposit of salts be very scant. In such cases the nuclei of the muscle-fibers have disappeared entirely, but the fibers can still be made out. Scattered throughout the tissue, are splotches of dark-staining material, sometimes forming one deeply staining mass with hematoxylin, but oft(ni ar- ranged in w^avy rows (Fig. 101). On careful study this deeply stained mate- rial is found to !)(' finely gi-anular and at numerous points refract iv(\ oblong, or irregular crystals are sometimes seen. Occasionally calcareous plates ai'e found in the outer coats of the bl()od-V(\ssels, as noted in Fig. 102. When the calcification is far advanced, it is necessary to remove all the salts before the section can be cut; we then have an essentially necrotic tissue, totally devoid of nuclei, but still retaining its fibrous arrangement. Fig. 100.- Vauioi's -Myomata Representing Stages of Degeneration. Gyn. No. 8270. In the cervix is a small myoma. In the po.sterinr wall of the uterus is a soft myoma; lying in Douglas' pouch is a friable, cheesy myoma, which was 5 cm. in diameter; between the two is a j)artly calcified myoma. How Calcium Salts are Deposited. It is a well-establisluMl fact that in ])ath()logic conditions (-ilciuin snits nie never de})Osited in living tissue. The most ])olenl f:ictoi-s in llie (•;ius;ition ot cell-death are the lack of blood-supjtl.x- and the iiijuiy ivsulling from the action of toxic substances. 128 MYOMATA OF TIIH UTERUS. The iiitcrcstiiiii ('XjK'i'iliiciit of Littcii* was one of the first iiiij)ortant stejis in deterniiniii,i;' llic conditions under which deposits of calcium saUs in the tissues may occur. W'lien llie renal artei'v of a ral)bit was tied for a few hovu's and ?U ^. \'\i... 101. — P.\RTiAi. Calcification of a Myoma. (X SO tliain.) Gyn. No. 11898. Path. No. 8284. The specimen is from a pedunculated myoma which has undergone hyaline degeneration and coagulation necrosis to a marked degree. In the field from which this picture was taken prac- tically no trace of cells remained, the tissue presenting a fibrillated arrangement and staining a dirty pink with hematoxylin and eosin. The dark wavy areas indicate where salts have been deposited in the necrotic tissue. At numcrou.^ points small crystals of the chalky deposit stand out clearly, as is well seen at a. the ligature was then removed and the blood again allowed to circulate, Litten found that at the end of twent y-f(nir hours after such removal the kidney tubules showed the presence of highly refractive granules, which microchemically were * Litten, Zeit.'^clir. f. kliii. .Mod.. 1879, I, l.'U. CALCIFICATION OF UTERINE MYOMATA. 129 found to consist of calcium salts. He and calcium phosphate and concluded that these substances unite ^vith the ground-substance of the cell to form an insoluble calcium albuminate. By injecting copper sulphate into the circulation of rabbits he obtained similar results. Since that time many observers have found d{'i)osits of cal- cium salts in various tissues following the injection of many irritants, or- ganic and inorganic. Although much has l)een written on the deposition of calcium salts in the tissues, com- paratively little was added to our knowledge of the chemical nature of the process until the recent work of Klotz appeared. The conclusions reached by this observer may be briefly summarized as follows: Pre- ceding the deposit of these calcium salts there are fatty changes in the tissues involved. These in turn are followed by the appearance of soaps or soapy substances, which unite with the albumins of the degenerating cells to form soap albumins. These, with the calcium derived from the blood, form insoluble calcium curds or double calcium soaps. These latter, by the action of substances in the body fluids containing carbonic and phos])horic acids, are then decomposed into phos- phate and carbonate of lime and re- main as ins( )lub](' deposits in the tissue. For further consideration of this subject the reader is i-cfen-ed to the paper of Klotz* and the ('oiii|)ivh('n- sive review of the literature gi\-eii by Aschoff.t determined the presence of carbonic acid Fic. 1(JL'. — Calcareous Platks in 'ihk W ai.i. ur an AuTKRY. (X llOdiaiu.) Gyn. No. 4364. Path. No. 1170. The uterus was the seat of a tliffuse adeiminynina (see .\1 .")S0. 130 MYOMATA OF THE ITKIU'S. in some way favor the tlcjjositioii of calciuin salts. In (liis case the myomatous tumor \v('ileetrodes having been ai)i)li(Hl to the opposite sides of the abdomen. On llic outer surfaces of tlic tumor, at the points correspond- ing to the places at which the electrodes had been applied, were irregular cal- careous j)la(iues varying from 4 to 6 cm. in diameter and from 1 to 2 mm. in thickness. Total Calcification of Myomata. We ha\'e had several cases in which the myomata formed solid calcareous tumors. In ("ase ()47") the uterus contained several myomata and there was an adeno- carcinoma of the left ovary. Attached to the right uterine horn was a com- pletely calcified myoma. 1 x 2 cm. In Case 78.su one myoma luid been pai'tly transformed into a caseous material, and projecting from the anterior uterine walb a little beneath the bladder, was a solid calcified myoma, 6 cm. in diameter. In Case 8732, in which the uterus contained a large sarcoma apparently spring- ing from a myoma, an almost totally calcified myoma jii'ojected from the surface of the uterus. In Ca.se 4801^ a pedunculated myoma, 8 x 10 x IG cm., had to a great extent undergone calcification. The most interesting calcified myoma is described in Path. No. 5816 (Fig. 103). The specimen was sent us by Dr. George E. Holtzapple, of York, Pa. It was as hard as stone, markedly lobulated, and measured 9 xll x 15 cm. It had been obtained at autopsy. At a is a depression which coi'resjionds to the site of pedicle. Uterine Stones. Our attention was first directed to this sul)ject by a study of Path. No. 161. In this case, during I'emoval of carcinomatous tissue from the uterine cavity, a cal- culus was brought away. This concretion was about 1.5 cm. in diameter and re- sernl)le(l t he lialf of a hollow sj)here. Its outer surface was rough and irregular and at several j)oints presented a mulberry-like a])pearance. The iimer and concave surface was covered with friable ti.ssue. A chij) of the concretion was (examined by Profes.sor Welch, who failed to find any trace of bone-corj)iiscles. Chemically, Professor Abel showed that it was compo.sed of CaX'03 and Ca3(P04)2. It is difficult to explain the origin of the calcareous concretion. The most plausible theory is that it is the remains of a ])ait ially calcified myoma. The case is reported in full and illustrated in "Cancer of the Uteru.s, " p. 412. Thorn.* who has made a statistical study of uterine calculi from the time of * Thorn, .1., "Ziir Kasuistik dcr I'terussteine," Zeit. f. (!cl). u. Cyii.. 1S!)4, Ud. xxviii, S. 7;"). CALCIFICATION OF UTERINE MYOMATA. 131 Hippocrates down, reports a similar case. If an interstitial calcified myoma Fig. 103 — A Comim.ktki.y Cai.cikiki) Si;bi'kiiitom;ai, Myoma (|i iiiit. size.) Path. No. 5816. This .specimen was removed at autop.sy by Dr. (ieorRe K. Holtzapple, of York, Pa., and sent to us on May 18, 1902. a represents the jioint at wliicli the pediele was altaeiied. The pedicle did not be- come calcified, but gradually alrnphiiil. leaving the eavii\ , Tlw tiiiMur presiMiled a niullM-rry-like surfaee. It was perfectly .solid and, when dropin'il 'uj ilic door, fell wiili ilic ilnid of a ~,\,H\r becomes siil^nuicous, it will iiMlur;illy in time he extruded tliiduii;!! the xa^ina as a so-called uterine stone. 132 MYOMATA OF THE UTERUS. Tabulation of the Calcified Myomata Examined. The accoiiii)anying table gives a fair idea of the mure important partly or completely calcified myomata that have come under our observation. OvN. No. Path. No. Uteris. Calcified Myomata. 2740 276 Multinodular. One nodule calcified. :i()14 \i:\ Multinodular. Interstitial nodule, 5 cm. in diam.; outer layers calcareous, center caseous (Fig. 99, p. 126). 3130 499 Multinodular. Tumor, 2.5 x 18 x 14 cm. Calcareous areas. 3340 607 .Multinodular. Rough, nudberry-shaped myoma, 13 cm. in diam. Area of calcifica- tion 4.0 X 3 cm. on surface. Cen- ter soft, grayi.sh yellow. 3778 872 Montinodidar. Several nodules containing calca- reous deposits. 3844 910 Multinodular. Several nodules containing calca- reous deposits. 3950 970 Subperitoneal peduncu- Dense omental adhesions. Calcified. lated myoma. 3985 986 Multinodular. Nodule in front of cervix, yellow, surrounded hy calcareous de- posits. 4160 1084 Two subperitoneal nodides. Myoma, 7 x .") x 4.") cm.: pinkish yellow or bluish ; small calcareous deposits beneath peritoneum. 4341 IIO.) Sul)pentoneal myoma. Myoma, 6 x 4.5 cm., yellowish with dark center; calcareous deposits especially near capsule. 4364 1170 Diffuse adenomyoma. Calcified plates in vessel-walls of uterus (Fig. 102). 4801 i 1392 .Mvdtinoilular. Pedunculated myoma, S x 10 x 16 cm.; greater part calcareous. 4975 1.300 Multiiinihdar. Some small interstitial nodules, cal- cified. 5.303 17.>5 Abdominal niyomoctumy Yellow patches; some contain cal- (single). cified material. 6479 2700 .Mvdtinodvdar. Calcified myoma. 1x2 cm., at right CDI-IIU. 6N33 3075^ Sul)mucous myoma. Mucli c:dcareous deposit. 7775 4043 .Multinodular. Two of nodules calcified. 7795 4055 .Multinodvdar. Large subperitoneal myoma, partly calcified. i)artly soft and degener- ated. 7889 4136 Multinodular. Calcified myoma. 6 cm. in diam., under bladder; interfered with bisection. 8270 44.33 -Multinodular. Large calcified myoma; near it a chee.sy myoma, 5 cm. in diam. (Fig. 100). 8732 4931 Multinodular with sarco- Subperitoneal calcified myoma (Fig. matous degeneration. 143, p. 217). CALCIFICATION OF UTERIXE :MY()MATA. 133 Gyn. No. Path. No. Uterus. Calcified Myo.mata. 11792 811G Uterus normal in size. Subperitoneal myoma, 15 x 12 x 8 cm.; hyaline degeneration; areas of complete necrosis; points of calcification. 11898 8284 Subperitoneal myoma. Ad- Microscopic dark-purple areas of herent omentum. calcification (Fig. 101, p. 128). 12779 9(542 Multinodular. Myomata show hyaline and cystic changes and calcareous deposits. San. 2189 1001.") Multinodular. Subperitoneal myoma, 1.5 cm.; small areas of calcification. Dr. Holtzapple . . 5816 Large subperitoneal myoma com- pletely calcified (Fig. 103). W.,C. H. T 6421 Large, globular. Interstitial myoma with sarcoma- tous degeneration. Areas of cal- cification (Fig. 131, p. 193). Clinically, these calcified niyoniata are of little import. A degenerated my- oma, when soft, may become infected, but when once calcified, usually gives little or no trouble. It cannot be well diagnosed as calcified prior to operation. To the surgeon the condition may offer certain obstacles, on account of the difficulty in getting at the uterine vessels, or ^^■hen, as a result of adhesions, bi- section is deemed necessary, since it may be impossible to cut through the cal- cified nodule. This difficulty may be readily overcome by merely shelling the tumor out and then completing the bisection. We have seen operators in re- moving myomatous uteri by the vagina have untold difficulty with a large cal- cified myoma. In fact, we have seen them resorting to the saw and removing the calcified nodule piecemeal. ("I[apti:p. IX. SUPPURATING UTERINE MYOMATA. In this (*haj)t('r \vc iiu-liulc only those cases hi which the pus formation oc- curreil in niyoniata situated on the outer surface of the uterus, or located in the musculatui'e. Suppurating inyoniata are (li\isil)le into \hvvv definite classes: (1) Suhj)eritoneal: (2) interstitial; (3) submucous. However, inasmuch, as the subnuicous variety has certain characteristics totally different from those of the other two classes, they will he discussed hi another j)lace. SUPPURATING SUBPERITONEAL MYOMATA. We have had five cases of this character, and two other interesting specimens have been referred to us. In Case 12216 (Fig. 104), on section, a multinodular uterus was found reaching to the umbilicus. The most prominent myoma was densely adherent to the anterior abdominal wall, over an area 4x4 cm., and there were also omental adhesions. As soon as the myoma was separated from the abdominal wall, jnis trickled down its surface from a cavity situated ilirectly beneath the point at which the abdominal adhesions had existed. This cavity measured 7x5 cm. and was filled with pus. In Case 3216 a myoma, 23 cm. in diameter, was attached to the left side of the uterus (Figs. 105 and 106). On account of the septic temperature pus was sus- pectetl. On tapping, 4700 c.c. of creamy pus were evacuated. The tumor was released from the omental adhesions and the uterus and its a]ij)endages were removed. Case 15281 furnished one of the most interesting of our series. The ])atient, some months prior to her labor, noticed a small abdominal tumor. Her labor was uneventful, but a few weeks later she entered the hos])ital very ill. At opera- tion a su]i])urating, pedunculated, subperitoneal myoma was found. This had ru])tured and an absces^s sac had developed between the myoma, the omentum, loops of small bowel, and the right lateral abdominal wall (Figs. 107 and 108). In February, 1895, Dr. David A\'. Houston, of Troy, N. Y., sent us a portion (jf a subperitoneal myoma which a woman, fifty-five years of age, had carried for thirty years. The central portion of the tumor had been converted into an abscess containing 10^ quarts of pus. Suppurating s u b p e r i t o n e a 1 m y o m a t a co m m u n i c a t - i n g w i t h the bo w e 1 . In three of the seven cases of suppurating subperitoneal myoma the abscess had opened into the bowel. In Case 7549 the whole abdonu^n was filled with a SUPPURATING ITHHIXE MYOMATA. 135 large myomatous uterus. In the upper part was a large irregular abscess com- municating with the colon (Fig. 109). In Case 9078 a partially ])arasitic myoma contained an abscess cavity. This conmumicatecl freely with the cecum, fecal matter passing from the bowel to the cavity in the mj^oma. This case is reported in detail on p. 45 (Fig. 32). In Hundley's case the parasitic myoma had received its nourishment from the small bowel. The interior had been converted into an abscess sac and fecal matter passed directly from the bowel into the myoma and back again to the bowel. This case is likewise reported in detail in the chapter on Parasitic Myomata (p. 47, Fig. 33). Cases of Suppurating Subperitoneal Uterine Myomata. Gyn. No. 122 16. Path. No. 8825. Cervical, i n t e r s t i t i a 1 , a n d s u Id p e r i t o 11 e a 1 m y o m a t a ; necrosis of a large s u I3 p e r i t o n e a 1 m y o m a , ^^' i t h ab- scess formation (Fig. 104); dense adhesions to the abdominal wall and to the o m e n t u m . M. H., colored, aged twenty, married. Admitted July 5; died July 15, 1905. She has never been pregnant. For about ten months she has had definite pain of a sticking character in the right side of the abdomen. Early in the onset of the present trouble she felt a small mass in the right side, which has gradually increased in size. The pain has been associated at times with fever, more marked at the menstrual period. Four months ago the patient had considerable diffi- culty in getting the bowels to move; the abdomen was swollen for three or four weeks, and there was some vomiting. For the last three weeks the patient has had shortness of breath, dizziness, and night-sweats. Operation, July moved again two or three times, hut the distention increased. The temperature remained ahout 99° l'\ July 15th. lv\i)loratory laparotomy. When the ])atieiit was j)laced under ether, vomiting commenced. This was decidedly fecal in ('liai'acter, although there had been no vomiting in the ward. The ahdominal ca\ity contained a moderate amount of clear .serum and the intestines were e\-ery\vhere distended. In the right (|uadrant they were fastened to the anterior abdominal wall at the 136 MYOMATA OF THE UTERUS. point at which the sui)|)uratiiiti iiiyoina had lu'cn adhcroiit. The patient died ahnost itnnicdiatcly. At autopsy it was found that the intestine at t\w site of the adhesions was bent upon itself at a sharp angle. The highest postopera- tive temperature was 100.5° F. In &dVv^K"^^^Hl this case it would have been wiser to Fig. 104. — .\ Suppurating Subpkritonkai. Myoma. (« nat. size.) Gyn. No. 12216. Path. No. S.S2.5. The uterus is seen from the side. The myoma to the left encroached on the bladder. That on the right wa.s densely adherent. Occupying the upper part of the uterus is a large globular myoma. Over the area indicated by a it was densely adherent to the anterior abdominal wall. \t b pus is welling from the interior of the myoma. The omentum is adherent over a wide area SUPPURATING UTERIXI-: MYoMATA. 137 have done an explonitoiy opcraticjn caiiicr, when the patient was in good con- dition; the chance of success would then have been much greater. Path. No, 8825. The specimen consists of a myomatous uterus approxi- mately 12x12 cm. Projecting from the cervix, and extending down into the broad ligament, is a myoma 7 cm. in diameter. There is also one of smaller size, springing from one horn, and scattered throughout the walls of the uterus arc several smaller nodules. The chief interest is centered in the sul)peritoneal nodule, 10 x8x8 cm. Attached to its surface is a large tag of omentum. Pus flows from a rent in the myoma. On the surface, in the vicinity of the omental adhesions, is a raw area 4x4 cm. At this point the growth was adherent to the abdominal wall and had literally to be cut away. This subperitoneal myoma is in part covered with numerous adhesions. On section, it is found to have broken down over a considerable area. The myoma has evidently first under- gone necrosis. AVe have an irregular cavity, 7x5 cm., filled with pus. Histologic Examination. — Sections from the subperitoneal myoma which contained a quantity of pus show that a large portion has undergone h3^alinc degeneration and coagulation necrosis. Such areas are almost entirely devoid of cell-elements. The inner surface of the abscess wall is bathed in polymor- phonuclear leukocytes and necrotic material. The underlying myomatous tissue, where hyaline degeneration has taken place, shows a good deal of small- round-celled infiltration and the formation of many new connective-tissue cells around the blood-vessels. There has, in this case, undoubtedly been a primary necrosis followed by infection. Gyn. No. 3216. Path. No. 534. A s u p p u r a t i n g i n t r a 1 i g a m e n t a r y m y o m a ( Figs. 105, 106) ; slight p e r i - o (J p h o r i t i s on 1) o t h sides. A. S.,white, aged forty-four, married. Admitted December 1, 1894;dischai'ged January 1, 1895. The patient has had eight children and one miscarriage. Six years ago she noticed an enlargement of the left lower abdomen and there was some "sticking" pain. The tumor has gradualh' increased in size, both sides being now involved, and she has a constant dragging ])ain, occasionally sharp and bearing down in ehanicter. She is weak and has l)een having a se])tic teni])era- ture. Operation, Deceinbei' ;!, IS91. llysteroinyoinectoniy. A densely adherent suppurating intraligamentary niyoina was found and tapped, 1700 v.v. of creamy pus being removed. There were dense omental adhesions. The tempei'alui'e, which was 100.6° F., rose a lit tie, and then tell loiiornial. It I'ose again to 103° !•'. on tlu! nineteenlh day. williout ;i|)i)an'iit iv;ison, and al'ler lliat became iioinial. Path. No. 534. The siK'cimen consists of llic uterus, with a large tumoi' springing from its left side, and both tubes ami o\aries. The tunioi', which is globular, is 23 cm. in diameter. It springs from the left side of the ulems. ap- pai'ently arising fi'oin the left utei-ine eoi-iui. just beneath the tube (Figs. 105 and 138 MVO.MATA OF THH ITKIUS. 106). It then jiasscs out Ix'twccu the layers of the hroad ligament, being covered with ])eritoneuin. It is whitish yellow or pinkisli in color, is covered with numerous adhesions, and is adherent to the omentum over an area 8x8 cm. On pressure it is somewhat elastic. On section, the tumor is seen in places to be covered with a layer of nmscle, 4 nun. in thickness. This covering gradually disappears as the tumor passes toward the broad ligament. The tissue of the tumor is grayish-pink in color and is ver}^ edematous. It is divided up into large and small, irregular oval masses. These contain numerous Ijmiph-spaces, the largest of which is ') inn 1. in diameter. In the center of the tumor is a cavity, 15 cm. in diameter, and having somewhat irregular and ragged walls. The inner surface is covered with a yel- lowish membrane, 1.5 mm. in thickness. Attached to this membrane are many whitish- ■^If^^i- J* Fig. 105. — .\n Intrai.igamentary Suppurating Myoma. (,| nat. size.) CJyn. No. 3216. Path. No. 534. Springing from the left of the uterus is a large globular myomatous tumor, that shows dense adhesions on its upper and outer surfaces. The uterus and right appendages are normal. The left tube is marketlly elongated, as the result of stretching by the tumor, and the left utero-ovarian ligament is much lengthened. For the interior of the myoma see Fig. 106. yellow flakes, resembling those found in a i)unilent jxTitonitis. The cavit}^ contains 3000 c.c. of dirty, bluish-green ))us, which microscopically is found to be composed of polynior]:)honuclear leukocytes and degenerat(^d cells containing fat-droplets and debris. Numerous diplococci are also seen. Coursing over the outer surface of the tumor is the left Fallopian tul)e. which takes a curve directly outward, backward, and then inward. The uterus and th(> appendages on the opposite side are of little interest. Histologic Examination. — The large tumor everywhere shows moderate hya- line degeneration. In the vicinity of the cavity the muscle is very rich in blood- vessels, many of which have undergone complete hyaline degeneration. In some places, however, the endothelium still persists. The muscle-fibers in this SUPPURATIXG utt<:rixk MYo.MATA. 139 region stain niucli more decpl}' than in the outer portion of tlie tumor. In many places the muscle shows aggregat icons of newly formed connective-tissue cells. Still farther inward the entire nmscular substance has undergone hyaline degen- eration, and scattered throughout this hyaline material are a moderate number of polymorphonuclear leukocytes. Just beneath the inner surface the tissue has undergone coagulation necrosis. The inner surface of the cavit)^ at such points is covered with polymorphonuclear leukocytes. In other places the tissue presents a typical granulation surface. .Many polymorphonuclear leukocytes, both on the surface and in the depth, are swollen and appear to contain fat-droplets. This is a most striking example of a suppurating intraligamentary myoma. Fig. lot). — A Suppuratinc; Intrai.icamkntauv Myoma. {!, nat. size.) Gyn. No. 3216 Path. No. 534. This represents the posterior half of the tumor .seen in Fig. 105. The uterus and right appendages are normal, a represents the outer covering of normal uterine muscle; 6, myomatous tissue. Over half the tumor has l)e(>n converted into an abscess sac. Gyn. No. 15281. Path. No. 13121. A s u )) p u r a t i n g s u b p e r i t o n e a 1 p e d u n c u 1 a t e d m y o - m a , w h i c h r u p t u r e d a 11 d f o r 111 e d a 11 a b .^ cess b c t w e e 11 the o m (■ n t u m , s m all bo w el, a n d right 1 a t e r a 1 ab- dominal wall (Fig.^. 107. 108) . A. W., married, aged I weiity-oiic, colored. .Vdmil ted XoNcmbci- io ; dischai'ged December 17, lOOS. She complain.'^ of a "knot " in 1 he I'iglil side of t he abdomen. The patient has been mari'ied ten niontlis ;in(l lias one cliild, a month old. In March, 1908, sh(> experienced sliai-p bearing-down pain in the right .side of the pelvis, and at that time noticed a luni|) which was apparently about (i cm. in 140 MVO.MATA OF THK UTERUS. diameter occup^inii the riiilit iliac fossa. The pain was dull, achiiiii in character and constant. Since then the pain has increased more or less and has been aggravated on many occasions by exertion. There was no increase in the size of the tumor until the termination of pregnancy. She has complained of no back- ache, but of much headache. Her labor, one month ago, was perfectly normal. She states that during the early pregnancy there was occasionally fever and during the last few days she has had considerable nausea and vomiting. On admi.ssion she appears to be quite sick. The tongue is brownish in color and coated. The ])ulse is of fail' volume. lo() to the minute. Jh. omertt-jm Acl4eS-o par etal pari Fit;. 107. — A Suppurating Subperitoxk.al Myoma. Oyn. No. 1.52S1. I'atli. No. 13121. The uterus is normal in size, .\ttacheil in the fundus is a peihiuoulated myoma which had .sui)i)urated and ruiitured. On the outer side it wa-s adherent to the atxlominal wall, on the inner side, to the omentum and small bowel. For the interior of the myoma see Fi?. 108. Abdominal i^xamination : ( )\'er the lower two-tiiirds, on the right side of the abdomen, is a distinct owil jjiomiiicnce. and on palpation this area is firm, slightly tender, and has a brawny feel. No fluctuation can be made out, but there is a slight yielding of the tumor. This mass is firmly fixed. On vaginal exam- ination nothing can be detected. Her hemoglobin was 80 percent.: leukoc3^tes, 24,000. An incision was made through the right rectus and the mass immediately (>xpos(>d. Over its surface SUPPURATING UTEKIXK MYOMATA. 141 the oinontuni was firinl}' tulhen'iit. On its inner side were adherent intestinal loops. On its outer side it was firmly fixed to the lateral abdominal wall. The mass was carefully walled off on all sides and Ww omentum then o;radually with- drawn. There was an innnediatc escape of very fetid pus. This came from the inner side of the mass and also from the Suppurating' subperitoneal, myoma \ m IH I ■ N» y P i w : r. tu]t>€ r. ovary ^aN^^' .:?■' Omeni uni adherent to tumor Fk;. 108. A SUI'ITIIATINO SlUU'ERITONKAr. M\(IM\. CJyii. No. 152.S1. I'alli.No. i;n21. The uteni.s was normal in size, !)Ut on paipiilinn a few .small m.\i>mala could he felt. Attached to the fundus by a broad pediole was a suppuratiiiR myoma. DurinR pregnancy it had been carried upward and lay above anil to the right of the umliilicus. Uere it had become fixed. Us center was filled with pu.s and necrotic tissue. \X had ruiJlured. but was walled off on the median and anterior surfaces by the omentum and small bowel; on the outer side, by the lateral abdominal walls. The api)cndaKes were normal vicinity of the ahdominal wail. ( )ii l)ciiiu- .irfadually lod.^ciicd up it was found to be a myoma which was attached to the uterus by a rathci' broad ])C(hch' (Fifj. 107). The tumor was freed abo\-e ;ui(l l;itei-;illv and then the uterus was (h'awn 142 MYO.MATA OF THK UTKIU'S. out. The Uterus, tuhcs. and ovaries were ])ert'eetly normal. The pedicle of the luyonia was cut across, and the I'aw aiva closed. A small drain was laid in the pelvis and also in the pocket from which tlie tumor had been removed. The tissues in all directions were hanl and edematous, the omentum was marke(llv thickened, and the ahdominal wall roughened. The intestines were covered with a pN'ogenic meml)rane. Xovemher 2()th: The j)atient is in excellent condition. Her temperature and pul.se are normal. The abdominal wound has to a great extent closed, but there is considerable discharge, which seems to be fecal in character. We are not at all surj^ri.sed at this, on account of the implication of the intestinal loops in the abscess wall. The wound closed completely, and the patient was discharged well on December 17, H)OS. Path. Xo. 1."!I2I. The specimen consists of a myoma a))proximately 8 cm. in length and 7 cm. in diameter. This, on its outer surface, presents a rather worm-eaten appearance, especially where it was adherent to the abdominal wall (Fig. lOS). The raw area indicating the site of the pedicle is 4 cm. in length and 2.0 cm. broad. The entire central portion of the tumor is irregular, yello^^sh- white in a])))(vi ranee, and has trabecula' extending from side to side over a consideralile aica. The walls vary from 2 cm. to not more than 1 mm. in thickness and in some places have given way entii'ely. Occupying the central portion are grayish-yellow necrotic masses. The largest of these measures 2.5 x o cm. Filling in all the interstices of the center is grayish-yellow, offensive pus. This had trickled out between the tumor and the lateral abdominal wall and likewise between the bowel and the omentmn on the inner aspect. Histologic Examinati(jn. — Sections from some portions of the growth show the typical myomatous picture. At other points there is marked hyaline trans- formation, with li(iuefaction. The walls of the abscess are composed of typical granulation tissue, which is very va.scular and in })laces hemorrhagic. Scattered throughout the walls ar(> many polymorphonuclear leukocytes and small round cells. The growth is essentially a myoma which has undergone suppuration in its central ))()rtion. Gyn. No. 7549. Path. No. 3799. Small subperitoneal and interstitial uterine my- o m a t a : large si o u g h i 11 g s u b p e r i t o n e a 1 m y o m a c o m - m u n i c a t i n g w i t h the c o 1 o n (Fig. 109). K. H., aged thirty-Hve, white, single. Admitted February 1; discharged March 22, 1900. Occupying the lower and median portions of the abdomen is a large irregular mass. This is smooth, hard, freely movable from side to side, and continuous with a large jK'lvic growth. Operation, February .'^ 1900. Hysteromyomectomy. On section of the ab- domen the transverse colon was found so fii-nily adherent to the tumor that sepa- ration was imj)o.ssible. The cervix was at once located, cut across, and the uterus turned out so that the adhesions were gotten at from the under surface. SUPPURATIXG UTERIXE MYOMATA. 143 The myoma contained an abscess cavity whicli coiiiiiiunicated witli the colon. The operation is described in detail on p. 613. The patient had a fecal fistula when she left the hosj)ital. Tliis is hardly to l^e wondered at, considering the markedly indurated ojjening noted in the cecum at oj)eration. Path. No. 3799. The greater part of the myoma lies above the utc^rus. In its upper part is a iai'gc sloughing cavity which ojjcns on the surface and has connnunicated directlv with the bowel. \^^^^%:M Fk;. 109. — A Si'i-i'i'RATixc M-iOMA Oi'km.ng into thk Colon. Gyn. No. 7.')49. Path. No. .3799. Occupying more than half of the abdomen is a niyoniatovi.'s tumor. Rs upper ijart contains an irregular al)sees.s cavity which empties into tlie colon. For a full description of the operative difficulties in this case see p. 613. (.\fter Howard A. Kelly, i ()ii histologic exainiiiation ])oiliotis of the iiiyoiiin litiing llie al)scess (•a\'ity ar(> entirely iiecrolic. The surface is eo\-ei'e(l with many polyiiioiphoiiuelear leukocytes, which also haxc infill caled the undeiiyiug tissue Idi' a ('onsideral)le distance. Apart from this no lUK'lei aic anywhere demonstrable. Had we not first cut across the cervix and then attacked the cecal adhesions from behind, the case would ha\'e been ino|)erable. 144 MYOMATA OF THK TTERUS. Path. No. 605. A s u p ]) u r a t i n g s u I3 p (> r i t o n v a 1 11 t v r i ii c m y o 111 a . Patient of Dr. Houston, Troy, N. V. The tumor, a subperitoneal myoma that contained 10^ quarts of ]ius. liad been obtained from a woman fifty-five years of age, who had carried it foi' thirty years. The specimen received l)y us for examination in February. J SO"), consisted of a ])()rtion of the wall of this abscess. Plistologic Examination. The tissue is composed of non-strijx'd nniscle- fibers cut longitudinally and transversely. It has a fairly rich blood-supply. Along the outer margins of the tumor the muscular tissue stains poorly. There is a mod(n"ate nuclear fi'agmentation and marked ])olyniorphonuclear infiltra- tion. The inner surface is entirely necrotic and devoid of nuclei. Scattered throughout this necrotic material are masses of micro-organisms Avhich, when stained. ])rove to be cocci. They are arranged singly oi" in short chains. SUPPURATING INTERSTITIAL UTERINE MYOMATA. In (iyn. \o. 8707 the globular uterus was LS cm. in diameter. The gi'eat in- crease in size of the abdomen was due to an interstitial myoma, 17 cm. in di- ameter, occupying the posterior wall. The uterine cavity was 15 cm. in length, and its muco.sa scarcely 1 nun. in thickness. At one point in the posterior wall the nmcosa over an area 7 x o cm. had entirely disappeared and the portion of the myoma projecting through was brownish in color, roughened, and disinte- grating (Fig. 111). The entire myoma was rather soft. In Gyn. No. 5093, as soon as the cervix was cut at operation, a stream of brownish, tenacious mucus poured out. The uterus had been converted into a globular tunioi- 22 cm. in diameter. ()ccu{)ying the anterior wall was a large myoma which was imdergoing necrosis. The uterine cavity was 16 cm. long and at the fundus reached 5 cm. in breadth. At two points over the large myoma the nmcosa had disap])eared and the underlying mA'omatous tissue was dark l)luish red and necrotic. The larger area, 4 cm. in its longest diameter, had sharply defined rounded margins (Fig. 112). In Case 5617 the patient gave definite signs of sepsis. The uterus was globular and averaged 22 cm. in diameter. The uterine ca\'ity was greatly en- larged. Occupying the anterior wall was a myoma, 17 cm. in diameter, over which the nuico.sa was atrophic. Near the center of the cavity the tumor was devoid of mucosa over an area 10 cm. in diameter and here it had been trans- formed into a ragged, sloughing mass. In San. No. 1847 the patient, prior to operation, had had chills and fever. The uterus mea.'^ured 10 x 9x S cm. There was a diffuse myomatous thickening of the vUei'iis. a submucous myoma, 2.5 cm. in diametei', and an interstitial myo- ma which had undergone almost complete hyaline transformation. The central portion of this had broken down and opened into the uterine cavity. This SUPPURATING UTERINE MYOMATA. 145 cavity on histologic examination presented the typical appearance of an ab- scess wall. In Case 14942 an interstitial myoma had been detected three years previously. Shortly before operation the patient lost 26 pounds. Fully one-fourth of the interstitial myoma had been converted into an abscess sac (Fig. 110). The supi3urative changes in Case 7158 were very extensive. The uterus was apparently about the size of that of a five months' pregnancy. As the hand was passed around to tlio right of the uml)ilicus there was an escape of several ounces Fig. 110. — A Suppuratinc iNTicitsTniAi. Mvoma. (Vnat.size.) Gyn. No. 14942. Path. No. 12963. The patient, admitted July 2, 1908, w.as thirty-six years old and had noticed the tumor for three years. Recently she had had much pain in the lower abdomen and had lost 20 pounds. At operation the omentum was densely adherent to the uterus. The myomatous uterus reached SJcm. above the umbilicus. The enlargement was due chiefly to an interstitial and partly submucous myoma, 9 x 12 .x 12.5 cm., occupying the anterior wall. Fully one-fourth of the myoma consisted of an abscess, the margins of which were very irregular. The patient made a good recovery. of thick green pus with a garlicky odor, 'i'lic uterus was a]iproximately M) \ H) x 12 cm. It was everywhere covered with vascular adhesions. On IIk^ anterior surface was a necrotic area, 10x8 cm., greenish in color, and surrounded by dense adhesions. Its edges were very irregular and tlu^ u(H'rotic surface was ul- cerated to a depth of 5 inin. It was fioni this area that tlu> pus escaped. The great increase in size of the uterus was dne to a large int(>rstitial myoma situated in the anterior wall. This was dark blue in color, and at the jwint at which the ulceration was noted had reacheil the peritoneal surface. Tlu^ tumor was soft and pultaceous in character and eniille uterine cavity 10 146 MVOMATA OF THK UTFIRUS. was 11 cm. in length. Tlie anterior wall was perforated over an area 5 x 4.5 cm. (Fig. 113). The margins of this opening were sharply defined, and the floor of the cavity was uneven ami co\-(M-ed with greenish-3Tllow pus. The necrotic material had not only hi-oken through the ]ieritoneal surface, hut also into the uterine cavity. Gyn. No. 8767. Path. No. 4959. An interstitial u t e r i n (> m y o m a a t one ji o i n t pro- jecting into the uterine c a v i t y ( Fig. Ill), and u n d e r - going il i s i n t e g r a t i o n ; slight p (^ 1 \- i c adhesions. Fig. 111. — Slight Suppuration ok ax Ixtkrstitiai, Myoma with Pkrforatiox into the Uterixe Cavity. a nat. size.) Gyn No. S767. Path. No. 4959. Occujiying the posterior wall is a myoma 17 cm. in diameter, a ami a indicate the extreme depth of the uterine cavity. At the ijoints indicated by b the mucosa had liisappeared and here the underlying myomatous tissue was brownish in color, roughened and disintegrating. On microscopic ex- amination this tumor was found to have undergone marked hyaline degeneration and there was consiiierable polymorphonuclear infiltration. 1'^. P., aged forty-four, colored. .Vdmitteil Ma}' Ki; tlischarged June 15, 1901. Com])laint: An abdominal tumor and swelhng of the legs and ankles. Her menses began at fourteen and were regular up to seven years ago. Since then the periods have been too fre([uent. At present lileeding comes on three or four times a month and varies from a small amount to a flow lasting from eight to ten davs. She has had ten children and two miscarriages. For nine SUPPURATING TTEIUXK MYOMATA. 147 years there has been a white, non-irritatii\o; (Uscharge, more profuse after the menses, and she has noticed that the abdomen has l)een enlarged. The patient says the tumor at the present time is much smaller than it was two years ago. During the past three months she has had frequent urination and painful defeca- tion. For three years she has had edema of the legs, especially of the left. Hemoglobin, 51 per cent. Operation. Panhysterectomy. When the ])atient was discharged, the left leg was still rather edematous and i)ainful. but the hem()glol)in had risen to 70 per cent. Path. No. 4959. The specimen consists of a globular uterus, 18 cm. in di- ameter, and also of the lateral structures. The great increase in size of the uter- us is due to an interstitial myoma, approximateh^ 17 cm. in diameter, occui)ying the posterior wall. The uterine cavity is 15 cm. in length and its mucosa is scarcely 1 mm. in thickness. The chief point of interest in this case lies in the fact that at one point in the posterior wall the mucosa over an area 7x5 cm. has entirely disappeared (Fig. Ill), and the portion of the myoma projecting through is brownish in color, somewhat roughened in appearance, and disintegrating. The myoma itself is rather soft. The appendages offer nothing of interest. Histologic Examination. — The mucosa lining the uterine cavity is perfectly normal, save in the vicinity of the area, where the myoma projects through. As we approach this the mucous membrane becomes thinner and thinner, until it disappears and the myomatous tissue, which has undergone almost complete hyaline degeneration, forms the floor of the cavity. Scattered throughout the hj^aline material are quite a number of polyniorphonuclear leukocytes. It is astonishing to see such a mild degree of inflanunation where so much loss of substance has taken ])lace. Gyn. No, 5093. Path. No. 1599. A n i n t e r s t i t i a 1 u 1 e r i n e m y o m a s u ]> p u r a t i n g a n d opening i n t o u t e r i n c c a v i t y (Fig. 1 12). M. B., aged forty-three, white, single. Admitted March \'2: thscliarged May 3, 1897. Tlie patient first noticed an abdominal tumor six years ago. This has grown steadily. It is slightly soi-e during the meiisli'ual ])eiiod, and at these times is inciH^aseil somewhat in si/,e. ( )ii examination under ethei' the lower part of the alxloiiieii is Inund lilled with a liai'd. nodular. |)artly mobile luiuoi- about the size of a utems in the se\-entli moiilh of |iregnancy. Operation. Ilysteromyomectomy. The tunioi' was (leli\-ei'ed with gi'eat difficulty and was exti-emely \'asculai'. ()ii section into th(> cerxical canal, a sti'eam of bi'owii tenacious mucus poured oul. ()ne-lil'lli (if ihe let'l o\ar\' was left behind. ( 'oiixalesceiice was interru| it ei j jiy the foi'nialioii of a ]iel\ic abscess, ueeessitating drainage through the x'agina. 'I'liere was also slight suppuration from the alxlominal incisidn. Path. \o. i5!l9. The specimen consists of the eiilai'ged uterus to which the 148 MVO.MATA OF THE UTERUS. right tulx' is attached. The uterus has been converted into a globular tumor, 22 cm. in diameter. The posterior surface is covered with numerous vascular adhesions — the anterior is smooth and glistening. Occupying the anterior uterine wall is a large myoma, which is undergoing necrosis. The uterine cavity has lieen drawn out by the tumor; it is 16 cm. in length and 5 cm. in breadth at the fundus. The jiostcrior surface of the uterine cavity is smooth and glistening, but is almost eiitiicly devoid of mucosa, the atrophy being evidently due to pressure. On the autciior suiface of the uterine cavity are two oval areas with sharply Fig. 112. — .\ Suppurating Interstitial Myoma Opening into the Uterine Cavity, (i nat. size.) Gyn. No. 5093. Path. No. 1,599. The uterus had been converted into a globular tumor 22 cm. in diameter, the increase in size being due chiefly to a large myoma occupying the anterior wall. At a and b the myoma, which was partly necrotic, had broken through into the uterine cavity. The myomatous tissue forming the floor of these cavities was dark bluish red and necrotic, c is a small polyp. circumscribed, smooth margins, and a central portion consisting of dark, bluish- red necrotic tissue (Fig. 112). The larger area is 4 cm. in its longest diameter. The mucosa over the remaining portion of the anterior wall is smooth, but much thinned out. Gyn. No. 5617. Path. No. 1962. A sup ]) u r a t i n g interstitial u t e r i n e m y o m a ; chronic endometritis ; n o r m a 1 a \) p e n d a g e s . II. .1., colored, aged forty, married. Admitted October IS; died October 21, ISUT. The patient has had two children. For the i)ast year she has had SUPPURATING UTERIXK MYOMATA. 149 an almost continuous hcinorrhage, at times oozing in character, at other times very profuse, with severe pain. The flow has been offensive. Five years ago she began to have pain in the left side and a year later noticed a tumor in the abdomen. This has grown steadily. She is weak, has shortness of breath and occasionally severe abdominal pains. Operation, October 21, 1897. Hysteromyomectomy. The patient was very weak, the pulse beuig 130 and feeble before operation. She had had bronchitis. Chloroform was first used, and the respirations stopped. The patient was re- suscitated and ether employed. The pulse rose to 168, grew weaker and weaker and the patient died on the talkie. Her temperature before operation ranged from 99.8° to 104.2° F. Path. No. 1962. The specimen consists of the uterus and its appendages. The uterus is globular, resembling the pregnant wom]3, and averages 22 cm. in diameter. Posteriorly, it is covered with numerous vascular adhesions. The under cut surface is 7 cm. in diameter. The uterine cavity is greatly enlarged, being nearly 22 cm. long and 13 cm. broad at the fundus. The posterior wall averages 3 cm. in thickness, but the anterior wall contains a tumor 17 cm. in diameter. This is in part covered with mucous membrane which is thinned out and hemorrhagic. About the center of the cavity the tumor has broken through the mucosa over an area 10 cm. in diameter, and a large, ragged, sloughing mass fills the cavity. The mucosa covering the posterior wall is also atrophic and hemorrhagic. Histologic Examination. — Cover-slips from the necrotic mass show a few cocci arranged in rows, also short bacilli in clumps and two or three in a row. The surface of the myoma where it projects into the uterine cavity shows disinte- gration and is completely necrotic, consisting of homogeneous granular and jworly stained material containing polymorphonuclear leukocytes and fragmented nuclei. The deeper portion of the myoma contains areas of coagulation necro- sis. The uterine mucosa presents none of the normal elements, but consists of granulation tissue made up of young connective-tissue cells, young blood- vessels, which rise to the surface, and a dense zone of small round cells. The surface is covered with leukocytes embedded in fibrin. San. No. 1847. Path. No. 8346. Diffuse t li i c k (• u in g o f t li c u t c r i u c wall: s u p ]• u r a I i o n o f a II i 11 t (' r s 1 it i a 1 111 >' d m a . W. .!., white, iiianicd, agcil tliiiM y-t'our. A(linittc(l March 1 : discharged April 12, 1905. The i)atient has had eleven children and has had i)rofus(> niiMi- struation for the last year. She is very sallow in apju'arance and has a hemo- globin of 50 jier cent. After hysterectomy the patient made a very satisfactory recovery. Path. No. 8316. Tlie specimen consists of the uterus, which is about twice its natural size. This case is reported in full in '' A d e n o m y o m a o f the 150 MVOMATA OK THK ITERUS. Uterus," p. 230. Briefly, it consists of an interstitial myoma which has undergone almost comi)l('t(> hyaline transformation and then sujipuration. On histologic examination llic iimer surface of this contains many polymor- ]>li()iuicl(';ir Icid^ocytes. The offensive (hscharge was ('videiitl}- (hie to the de- generation. Gyn. No. 7158. Path. No. 3431. A 1 a r g e interstitial n e c r o t i c m y o m a ; [) e r f o r a t i o n of t h e u t e r u s ant e r i o r 1 y , f o r m a t i o n o f a h s c e s s on its s u r f a c e a n d u 1 c e rati o n i n t o the uterine cavity ( F i g . 1 1 ."> ) , g i ^' i 1' g" 1" i •'^ ^' to a p u r u lent vagi n a 1 (1 i s c h a r g e. 0. S., aged twenty-three, white, married Admitted August 26; died August 29, 1S90. The ])atient had had one child and no miscarriages. She was profoundly emaciatecl and had a pulse of from 120 to 130; the temperature varied from 100° to 103° F. She was in a desperate condition when put on the table. Operation. The uterus was apparently about the size of that of a six months' pregnancy. \\ hen the hand was jjassed around to the right of the umbilicus, there was a free escape of several ounces of thick green ])us having a distinctly garlicky odor. This was removed as fast as possible, to i)revent general infection. The fundus was ch'awn out with considerable (hfficulty, and a large necrotic area surrounded by adhesions was found on the anterior surface. The uterus was removed in tiie usual way, the abdomen (h'ained, and an infusion of saline sokition given. The patient, however, was in a desperate condition, showed but little improvement, and died on the third day. Path. No. 3431. Tlie sj)ecimen consists of a large globular myomatous uterus with its tubes and ovaries. The uterus is approxhnately 19 x 16 x 12 cm. Over its entire surface it is injected and covered with vascular adhesions. On the anterior surface is a necrotic area, 10 x 8 cm., greenish in color and sur- rounded by dense adhesions. The edges are irregular and the necrotic surface has ulcerated to a depth of 5 mm. The great increase in size of the uterus is due to a large interstitial myoma situated in the anterior wall. This is dark blue in color and at the jxjint at whicli ulceration was noted has reached the peritoneal surface. It is soft and {)ultace()us in consistence and emits an offensive odor. The myomatous arrangement is still visible. The uterine cavity is 11 cm. in length and the mucosa, api)roximately 2 mm. thick, is deeply injected and in places shows a yellowish-brown mottling. Situated in the anterioi' utei-ine wall and opening directly into the cavity is a heart-shaped ])ei-f()ration, x 4.5 cm. (Fig. 113). Its floor is uneven and covered with greenish-yellow jms. Its mar- gins are slightly raised and sharjjly defined. The right tulx- is coNcred with adhesions. Its fimbriat(Ml end is patent. The ovary, apart from adhesions, is normal. The apjn'ndages on the left side are likewise co\-ered with adhesions, but are otherwise unaltered. Histologic Examination. — Sections from the uterine mucosa neai- the opening in the anterior wall show that it is comjjosed almost entirely of granvdation Sri'PURATIXG UTERIXK MYOMATA. 151 tissue, which is weh oriiaiiizcd ami sliows very little !)()lyiii()ri)hoiuiclear infiltra- tion. Here and there the surface ei)ithehuni is to a sli^iiht extent preserved, but at such pomts has proliferated. A few glands are still visible, but in most of them the gland contour is distorted and the cells stain palely and are swollen. At the edge where the perforation has taken place the surface is covered with polymor- phonuclear leukocytes, and the tissue consists essentially of granulation tissue devoid of gland elements and containing many polymorphonuclear leukocytes. The floor of the area of ulceration consists essentially of necrotic myomatous Fu;. 113. — A Largk Suppurating Intkkstitial Myoma Upp:nin(; into and Infecting the Peritoneal Cavity A.ND ALSO Drainini: INTO THE Cavity OF THE Uterus. (i nat. sizc") Gyn. No. 7158. Path. No. 34.'U. The uterus was ai)i)roxiniately 19 x 16 x 12 cm. On the anterior surface as seen from the history, was a foul necrotic area 10 x S cm., where tlie myoma had ulcerateil through to the surface. At a the myoma had ulcerated through into the uterine cavity. Tliis cavity measured 4..") x r> cm. and its floor was covered with greenish-yellow pus. The entire myoma was dark blue in color, soft and pultaceous in character, and emitted an offensive odor. tissue containing nothing but fragmentated polyiiKirithonuclear leukocytes. Sections from the outer surface of the uterus, where the ulcerated area was noted, show necrotic myomatous tissue coiitaiiiing (|uaiitities of polym()r|)honuclear leukocytes. It is interesting to note thai iiunierous neci'otic muscle nuclei contain calcareous pl.'ilcs. Sections from othci' ]ioilions <»f the myoma show that it has undergone ahiiosl coinplcic coagulation necrosis, it is most exceptional to And such a puncluMl-out area of ulceration comniunicating with the uterine cavitv. In brief, we hnxc a laruje necrotic ni\-oni;i, with ulceration on its anterior 152 MYOMATA OF THE UTERUS. peritoneal surface and a corresponding area of ulceration on its posterior surface, coinnuinicatino; witli the uterine cavity by the large opening above mentioned. Cause of Suppuration in Uterine Myomata. It will be seen that suj^puration in interstitial and subperitoneal myomata is a rare occurrence. In the majoritv of the cases hyaline degeneration is present. This is chie to a (hininishcd blood-supply. In the subperitoneal variety infection from the intestine was evidently the cause in three of the cases. Here the de- generated myomata had l)ecome adherent to the cecum or small bowel. As the intestinal nourishment to the myoma l)ecame more and more abundant, the inter- vening walls gradually became thinner and thinner until the cavity in the myoma opened directly into the bowel. The constant passage of feces into and out of the myoma cavity naturally converted it into an abscess-sac. In those cases in which the myomata were entirely free from the intestine hyaline degeneration had likewise evidently first taken ])lace, l)ut why they became infected later it is difficult to say. Interstitial myomata that impinge on the uterine cavity are easily infected when there is focal necrosis or hyaline degeneration in portions of the myoma near the uterine cavity and an infective agent in the uterine nmcosa. Infection readily follows on account of the poor blood-sui)]oly of the average myoma. Suppuration in a myoma must not be confused with the condition in such cases as A. W. (Path. No. S932), wliere there were tubo-ovarian abscesses, and as a result secondary and encysted abscesses developed in the spaces between contiguous myomata. Here the purulent process was confined almost entirely to the outer surfaces of the tumors and not to their interiors. The ap])earance of the myoma that has undergone marked hyaline degener- ation very often simulates abscess formation so closely that it is impossil)le to render an absolute diagnosis without making sections. AMiere simple hyaline degencM'ation is i)resent, no nuclei are visible, \\niere abscess formation has taken place, the characteristic polymor])honuclear leukocytes are in evidence. Symptoms of Suppurating Uterine Myomata. With the advent of sui)purati()ii in the uterine myomata the symptoms may undergo a marked change. A sticking or lancinating pain is noticed in the lower abdomen, and the patient may have chills and fever, at times accompanied by night-sweats. One of the inoi-e ini])or1ant late phenomena is the sallow color. This differs entirely from the i)allor that is so fi-e(|uently noted where there has been great loss of blood from submucous myomata. If such septic absorj)tion has taken ]ilace, the patient often grows very weak and the tumoi- may a))j)arently diminish somewhat in size.* With the septic absoi'ption renal changes may * Leukocytosis in niyonia cases, it' there is no oft'ensivc uterine disciiarge, usually indicates either a suppurating myoma or a purulent accumulation involving the tubes, the ovaries, or both. .\n ordinurv nivomatous uterus does not give rise to a leukocytosis. SUPPURATIXG UTERINTE MYOMATA. 153 be induced, recognizable by the ])resence of alhumiii and casts in the urine. "V\liere the suppurating myomata open into the uterine cavity, there is a pro- fuse foul-snielhng vaginal discharge. Treatment. The patient's resistance is naturally much reduced, and the pulse, just before operation, may be very rapid, as is so often the case when pus is present. Our object should be to remove the uterus just as soon as feasible, as without operation the condition will steadily grow worse. In these cases the purulent process is usually very active, and consequently the dangers of infection are great. RESULTS AFTER OPERATION FOR SUPPURATING INTERSTITIAL OR SUB- PERITONEAL MYOMATA. Gyn. No. 12216 Died of intestinal obstruction on sixth day " " 3216 Recovered. " " 7549 Recovered. " " 8767 Recovered. " " 509.3 Recovered (postoperative pelvic abscess). " " 5617 Died on table (desperate condition before operation). " S. 1847 Recovered. " " 7158 Died on third day (peritonitis before operation). " " 9078 Recovered. " " 14942 Recovered. " " 15281 Recovered. We have given this table to show the high mortality in such cases. The result in Case 12216 is open to criticism, as the abdomen should have been explored earlier and the obstruction relieved. In Case 5617 the woman was in a desperate condition before operation, and the fatal result in Case 7158 is what might naturally have been expected. In the majority of such cases it is well to drahi the pelvis through the vagina, and in some cases also from above, treating the entire pelvic content as a most dangerous area of infection. NECROTIC MYOMATA. Necrosis is fairly common: it is liable to occur in sub]ieritoneal, interstitial, or submucous myomata, but inorc esi)ecially in sloughing submucous nodules. In a few instances we have noted it in very small myomata, but it is more prone to develo|) in large tumors. The necrotic areas are recognizerl as dirty gray, grayish-brown, or dark reddish-blue patch(>s in the myoma. Such areas ar(> clearly outliiuMl. but the contrast between the myomatous tissue and th(> degenerated j)ortion is not nearly as clean cut as in the cases where hyaline degeneration exists. In the necrotic areas the muscular striation is usually still visible, Init the tissue is softiM* than usual. The necrosis is usuall\' in the ('(Mitral portion of the tumor, but is occasionallv not(Ml near the surface, as in Case lOSSo (Path. \o. 7()S<)). It mav 154 MVOMATA OF THE UTERUS. be limited to one area, or the luyoiua may contain several foci of degeneration. Hvaline d(>generation and neci-osis are often noted side by side in the same tumor. Histologic Examination.— Where the necrotic area is present, the muscle- fibers usually still persist, but fail to take the stain. As a rule, the fi(>ld is devoid of any living cells, but occasionally a few muscle nuclei may still be visible around the blood-vessels, as noted in Case 3199 (Path. No. 524). In a few cases frag- mented nuclei have been tletected in the necrotic area. This was the case in Gyn. No. ::;199 (Path. No. 524) and Gyn. No. 3296 (Path. No. 580). As noted on page 127, lime salts may be (le])osited in the necrotic areas. It is exceptional to note any inflannnatory reaction in the necrotic areas, except in submucous myomata. Case 3199 (Path. No. 524), however, proved an exception, as some polymorphonuclear leukocytes were noted. The coagulation necrosis is undou])tedly caused by a partial cutting off of the myoma's blood-supply. CHAPTER X. MYOMATA ASSOCIATED WITH MALFORMATIONS OF THE UTERUS. We have encountered three cases of myoma coming inukn- this category: 1. Numerous discrete myomata in a uterus containing two (hstinct uterine cavities and two cervical canals. 2. A diffuse adenomyoma in one horn of a bicornate uterus. 3. A submucous adenomyoma developing in a uterus in which there was apparently only one fundus, with a septum (Uviihiig the cervix into two canals, and a double vagina. Gyn. No. 11694. Path. No. 7953. A large m 3^ o m a t o u s tumor, on s e c t i n s h o w i n g t w o distinct uterine cavities (P'ig. 114). y. H., aged thirty-seven, white, single. Admitted Noveml^er 16; discharged December 10, 1904. The patient has always been nervous and subject to con- stipation and headaches. One year ago she had an attack of vomiting and sharp pain in the region of the appendix. She noticed a lump in the alxlomen at that time. This has grown until it has reached its present size. On ex- amination, the pelvis is filled with a large multinodular mass reaching 10 cm. above the umbilicus. At operation dense adhesions were found about the j)ylorus and gall-bladder and in the region of the ap])endix. Hysteromyomec- tomy was performed. Path. No. 7953. The uterus contains many nodules and measures approxi- mately 15 X 17 cm. On section, two definite uterine cavities are disclosed, as seen in Fig. 114. The mucosa lining each cavity shows little or no cliange. Gyn. No. 10314. Path. No. 6531. D u b 1 e (• e r v i x , d o u 1) 1 e vagi n a : s u b 111 u c o us adeno- myoma. E. K., white, aged fifty, married. Admitted March 7: (hscharged April 17, 1903. The operation consisted in si>littiiig the vagina and cervical sei)tum and in the I'cinox'ul of a suiiinucous iiiyoiiia. Path. Xo. ()5."!1. The myoma is appro.ximately 7\7\ 11 ciii. Scatt(Mvd tln'oughout it arc iiunicroiis ii-i'cgular islands of mucosa : ;il olln'i' poiiils ai'e spaces, I'uHy S X 2 mm., Wwcd wilh imicosa wliicli almost (•oiiiplclcly lills ilic (■;i\il\'. These ai'c instaiillx' ivcognizrd as tiiiniaturf utci-iiic caxMtics. Sonic of these spac(\s are pale ainl lillcd wilh (■hocoj.atc-coioi'cij contents cN'idcntly old menstrual blood. 155 156 MYOMATA OF THE UTERUS. Fig. 114, MYOMATA ASSOCIATED WITH MALFOR.MATlUXS OF THE UTERUS. 157 The growth on histologic oxaniiiiation presents tlie typical adenoniyomatous appearance. It is described m detail in " A d e n o ni y o m a of t h e U t e r u s," p. 162 (Fig. 47). Gyn. No. 11572. Path. No. 7800. Diffuse a d e n o ni y o m a in one horn of a b i c r n a t e uterus. This case is also described in detail hi " Adenoniyonia of the Uterus," p. 238. It is mteresting to note that in two out of the three cases in which myomata were associated with an al)normal develoi)ment of the uterus the growths were of the adenoniyomatous type. Fig. 114. — A Double Uterus Containing Subperitoneal, Interstitial, and Submucous Mvomata. (f nat. size.) Gyn. No. 11694. Path. No. 79.53. This tumor reached 10 cm. above the umbilicus, and measured 15 x 17 cm. Two distinct uterine cavities are seen and two separate cervical canals (a, b). Scattered throughout the uterus are many interstitial nodules, and projecting slightly into the cavity is a submucous myoma. Several myomata project from the outer surface of the uterus. CHAPTER XI. ANGIOMYOMA. The hlood-supply of a inyoina may be so copious that the tumor in reality becomes an ano-iomyoma. This excessive vascularity is occasionally noted in the dependent portions of subnmcous myomata; it may also occur when a sub- peritoneal pedunculated myoma has become twisted. In a few cases we have seen the angiomyomatous appearance totally independc^it of any interference with the blood-supph\ In Case 3449 (Path. Xo. 6S3) the uterus was irregularly lilobular and measured 13 x 13 x 14 cm. Situated in the anterior wall was a dark-red and very vascular myoma, 10.5 x 12 cm. Sections from this tumor showed that the dark color was due to the angiomyomatous character of portions of the myoma. In Case 3357 (Path. No. 618) the uterus contained a myoma 6.5 cm. in diameter. On histologic examination it was found that the tumor had a very rich ca})illary blood-supply. So abundant were the capillaries that the muscle was everywhere divided up into small irregular squares by them. In Case 7226 (Path. Xo. 34S6) the multinodular ut(>rus was approxhnately 13 cm. in diameter. The largest pedunculated tumor, both m shape and color, bore a striking resemblance to a spleen. It was 7 x 9 x 12 cm. and attached to the uterus by a delicate pedicle, 1.5x0.7 cm. On section, the nodule pre- sented a dark, reddish-brown, glistening appearance. On histologic examination it showed large areas of coagidation necrosis accom])anie(l l)y hemorrhage, and in the degenerated areas the blood-vessels were much dilated (Fig. 115). It was only in the outlyhig portions of tlie growth that typical myomatous tissue was preserved. In Case 3488 we have a remarkable example of a myoma showing numerous large angiomyomatous foci. Gyn. No. 3488. Path. No. 707. A n g i o m y o m a o f t h e u t c r u s (Figs. 116 and 117). A. D., married, aged forty-five, white. Admitted May 7; discharged June 3, 1895. Five years ago the ])atient noticed enlargement of the abdomen accompanied by l)earing-(l()wn ])ain. The swelling has gradually increased. The mass is movable, but not tender. The patient has a tlragging sensation in the lower abdomen. A successful hysterectomy was done. Path. Xo. 707. The uterus is 25x20x15 cm. It is smooth, and sj^ring- ing from the under surface on the left side is a nodule, 5 x 3 cm. The uterine 1.58 Fig. 116. — Mi-ltiple Angiomatous Fori in a Mvoma. (^ nat. size.) Gyn. No. 3488. Path. No. 707. A section through an interstitial myoma, 15 x 20 x 22 cm. Scattered throughout the tumor are groups of cysts originating in the melting of hyaline material. At numerous points are sharply outlined dark-red or bluish porous areas. These consist almost entirely of blood-vessels, chiefly arteries. This is the only myoma that we have ever seen presenting such pronounced and circumscribed angiomatous areas. For the histologic appearance see Fig. 117. (After Howard A. Kelly.) AXGIU.MYU.MA. 159 cavity is 10 cm. in loiigtli; its walls average 2 cm. in thickness; the uterine mucosa is whitish in color, smooth and glistening, and projecting into the utenne cavity from the jKJsterior wall near the cervix is a sessile nodule. 2.5 X 1.5 X 1 cm. Occupying the left uterine wall is a tumor approxhnately 15x20x22 cm. On section this is whitish yellow in color and consists of fibers concentricalh* arranged. Scattered throughout the tumor, especially in its central i)ortion, ai-e numerous dark-blue vascular areas, comj^osed of l)lood-vessels (Fig. 116). These vascular areas present a honeycombed api)earance and vary from 0.5 to 3.5 cm. in diameter. The individual vessels are closely packed together. Some Fig. 115. — Angiomyoma. (X 120 diaiu.') Gyii. No. 7226. Puth. No. .3486. The section is from a peduiicnilated, siilccn-.shaped, dark reddish-brown, sul)- Ijeritoneal myoma. At a the muscle-fibers are still clearly seen. M b the tissue has become rarefied. Scattered throughout the field are many dilated veins (c). are not larger than a ])in-])oint, others reach 'A mm. in diameter. The vessel-walls are smooth and glistening. The entire ))ictiire suggests an angioma. The tumor has undergone a niodei-ate amount of cystic degenei'atioii. The cysts ;ii-e scattei'cd iifegularly thi-oughout the tissue, and \ai-y from ().;; to .") cm. in diameter, ha\-e ifivgular, shai-])ly detined edges, ;uid conlain a pale \-elIo\v transj)arenl Ihiid which coagulates on e\posui-e to the air. The sm.aller c\sts are commencing to merge one into the olhei-. and one of ilie lar^e (vn'ities contains an ii'ivgulai', xcllowisli-white mass, .'! cm. in di.ameiei', in its center. This is held ill |»osilioii by delicate bands which aic adhei-eiil lo the margin of the ca\ity. '|"he walls of this ca\ily are smooth and glistening, and numerous delicate blood-Ncssels c;in be seen raniif\in<2; beneath the surface. 160 MVOMATA OY THE UTERI'S. The outer surface of \\\v tumor has a delicate cai)sule, yellowish white in color, and loosely connected with the uterine muscle, thus allowing the tumor to be shelled out with ease. Histologic J'^xamination.— The uterine mucosa has been imperfectly preserved, but where present, the glands are oval on cross-section and have an intact epithelial lining: some are considerably dilated. The stroma of the nmcosa shows small-round-celled infiltration. The lartre tumor situated in the uterine wall is composed of non-striped nmscle- ■>:1'^^_ 'f!,_ fe^':-. .... ::^--:-l;li . ' if' '"^MM iV'i. •..■\* iMf^^f'' i^ ^ M Fig. 117. — Angiomyom.\. (X 13 diain.) Gyn. No. 3488. Path. No. 707. The section is from one of the angiomatous areas in Fig. 116. The ground- work consists of typical myomatous ti.ssue, well seen at a. Scattered throughout the field are masses of arteries, some of them large (6). The tissue immediately surrounding them shows some hyaline degeneration. The muscle is here and there undergoing liquefaction (c). fibers arranged in bundles and cut lx)th longitudinally and transversely. The tis.sue has a rich })lood-sui)})ly. The dark-blue angiomatous areas are com- posed almost entirely of arteries irregular in contour (Fig. 117). They have an endothelial lining and a thick layer of circular muscle surrounding them, but the greater part of the circular layer has undergone hyaline degeneration, contrasting sharply with the surrounding muscle. Most of the vessels are filled with blood. Scattered throughout the tumor, frociuciitly in the vicinity of the blood-vessels, are irregular areas of hyaline tlegeneration. In some of these AXGIOMYOMA, 161 hyaline areas an isolated small round cell is here and there visible and in a few places aggregations of small round cells can be made out. In the area where the softening has occurred the tissue has undergone practically complete hyaline degeneration, but a muscle-fiber can here and there be seen in the hj^aline material. We have here subperitoneal and submucous myomata and a very large angiomyoma. 11 CHAPTER XTT. LIPOMYOMA OF THE UTERUS. A tumor of this character, as the name implies, consists of myomatous muscle interspersed with adipose tissue. Myomata of this nature are exceedingly rare; in our entire series only one typical example was found. This case, San. No. 8.')(). was reportcnl in detail by Dr. J. H. Mason Knox, .Ir..* who also reviewed ^mucowi polyp utexinc saviCy Vi(.. 118. — LipoMYOMA. (J nat. size.) San. No. Sl?ti. Path. No. 3703. Tlie uterus has been amputated through the cervix. OccuijyiiiK the poste- rior wall and distorting the uterine cavity is an interstitial myoma. The coarse fibrillated arrangement of the myomatous growth is easily seen, but the interspaces are darker in color and more homogeneous than usual. They consist to a great extent of adipose tissue (Fig. 119). The uterine cavity is much lengthened; at the fundus is a broai ^,^ ;.;• v. -j::':-'W San. No. 836. Path. No. 3703. L i j)o m y o m a o f t h e u t erus (Figs. 118, 119). The patient was sixty-two years of age and had had thirteen children. The labors were normal. The meno- pause had occurred twelve years previous to her admis- sion. Three years later she ^' had noticed a slight serous vaginal discharge, which soon disappeared, but returned after an interval of eight years, only lasting a short time. I'oi- two weeks she had been bleeding moderately but continuously. 0})era- tion, iiysteromyomectomy. Path. No. 370:-;. Tile •..v../ 1; \A. 7>'-V 6^-b K J:A)'i^,J'-~Jt-Sei!)^(^- J Fig. 119. — Lipomvoma. (X 48 diam.) San. No. 836. Path. No. 3703. The section is from the myoma .seen in Fig. 118. a indicates large and small l)lood-vessels. The solid areiLs (()) consist of myomatous tissue, and the many clear spaces (c) represent fat-cells. .\11 |)arts of the tumor that were pre- SpeCimen consists ot the en- served presenteil a similar picture, i After .1. H. Ma,son Knox, .Jr.) larged uterus, both F;ill()j)iaii tubes, a ])()rti()n of the left ox-ary. and a cystic right (»\aiT. The utei-iis is globular in form ( Mg. IJS), regular in oulline, M x b") x IS cm. in its various diameters. It is peii'eetly smooth. The uteiine ea\it\- is I 1 cm. in length. The muco.sa of the anterior wall is scarcely I mm. in thickness. That covering the posterior wall is considerably alteicd: in some places minute sj)aces are .scattered throughout the muco.sa, .some reaching 2 mm. in diameter. Over an area 4x1 cm. in the uppei" part of the cavity the muco.sa is e\cessi.vely thin and the tumor lias extended almost thi-oughthe mucosa. Situated in the ui)|)ei- i)art of the cavity is a .sessile |>ol\'|), ."> x 2..') cm. ()ccu|)ying the posteiior wall is ;i tumor mass, 10 \ 10 X 1.'! cm. ( )ii section, the luinoi' ;it (irst sight preseuts the usual 164 MYO.MATA ()P^ THK UTERUS. appearance of myoma, but on careful scrutiny is found to l)e markedly different. Traversing it in all directions are <:;listcnint!; bands, between which are yellow, soft-looking areas. A\'hen the cut surface is scraped, distinct oil-globules can be brought away — which is never possible when an ordinary myoma is examined. Fio. 120.— LiPOMYOMA. (X 140 diam.) Gyn. No. 3133. Path. No. 494. o is a longitudinal section of a blood-vessel. Surrounding it, and embedded in the myomatous tissue, are many fat-cells indicated by spaces. It looks very much a,s if the vessel when it first entered the tumor carried a certain :unii\int of adipose tissue with it. The tumor presents no areas of breaking down. It is sharply dehned from the surrounding uterine muscle. It varies from W to 5 mm. in thickness. Ivight side: The Fallopian tube is considerably lengthened and covered with adhesions. Its fimbriated extremity is adherent. The ovary has been LIPOMYOMA OF THE UTERUS. 165 converted into a lobulated, partly cystic, mass, wliich measures 8x5x4 cm. The outer cystic portion consists of small multilocular cysts. Left side: The tube presents the same appearance as the right. Histologic Examination. — The uterine tumor is found to consist of large fat cells inclosed in a supporting substance consisting of smooth muscle and con- nective tissue in varying proportions (Fig. 119). The fat-cells are generally round (c), oval, or irregular in outline from pressure. They vary in size from five to fifteen times the diameter of a red blood-corpuscle and, after hardening b Fig. 121. — Lipomyoma. (X 140 diam.) Gyn. No. .3320. Path. No. 589. The space a indicates an oblique section of a blood-vessel, h is ordinary myomatous ti.ssue. .\t numerous points are aKKreRutions of fat-cells (,c). Surrounding the fat, and separating it from the myomatous tissue, is a varyitiK ;inii>uiit of fibrous tissue (d). by llic usual pi'occss in which the fat is dissohcd, apiw'ar as clear spaces. The nuclei of these cells can fre(|ueiilly be made out as oxal or r()(l-sha|)ed bodies pu.shed to the j)en])hery and often situated in an angle between other cells. The tumor is traversed by numerous bands of firm fibrous ti.ssue which })roduce the lobulated ap])earance notetl in the gro.-;s specimen. The tumor consists esvsentially of non-striped muscle-fibers ;ind fat-cells e(|ually intermingled. There is, of course, the ground-work of fibrous ti.ssue. Scatteivd thioughout the tumor are large cells which clo.sejy resemble mast-cells. 166 .MVOMATA OF THK UTERUS. Gyn. No. 3133. Path. No. 494. A r (• a s of a d i p u .< (,' l i .s .s u e i 11 a 111 y o in a (Fig- 1-Oj. M. R., aged fifty, white. Admitted October 24; discharged November 24, lcS94. The .specimen consists of a pear-shaped ntenis, 32 x 32 x 36 cm. The great increase in size is caused by an interstitial myoma. The mucosa is atrophic and projecthig nito the cavity is a deHcatc polyp. Numerous cystic areas are scattered throughout the m3'0ma. On histologic examination, in addition to much hyaline tissue, small areas of adipose tissue are recognized. In one group may be anywhere from three to eight or more fat-cells, chiefly found in close proximity to the blood-vessels (Fig. 120), and reseml)ling ordinary adipose tissue. Gyn. No. 3320. Path. No. 589. Areas of adipose t i s s u e i n a m y o m a (Fig. 121). M. I)., aged twenty-nine, white. Admitted February 8; discharged March 9, 1895. The uterus was large and nuiltinodular. The largest myoma was 13 X 21 X 28 cm. Some of the nodules show nmch hyaline degeneration and liquefaction. In several sections small groups of fat-cells were found (Fig. 121). CHAPTER XIII. ADENOMYOMA OF THE UTERUS. In 1903, in a review of the literature published in a supplement to Orth's Festschrift, one of us (Cullen) reported 22 cases of adenomyoma examined by us up to that time. Sinee then we have paid especial attention to these growths and have been astonished at the striking frequency with which they occin-. Out of a total of 1283 cases of myomata examined from April 1, 1893, until July 1, 1906, 73 (about 5.7 ])er cent.) were instances of adenomyoma. We have included only interstitial, sub})eritoneal, and submucous adenomyomata and large adenomyomata of the uterine horns. Our cases have yielded many interesting histologic and clinical data. It was found impossible to do the subject justice and at the same time keep the present work within a reasonable size. To adenomyoma accordingly a sepa- rate volume has been devoted, and we will here merely give the briefest sunmiary of the findings which have l)een fully elaborated in that publication.* Summary. — In cases of adenomyoma of the uterus we usualh' find a diffuse myomatous thickening of the aterine muscle. This thickening may be confined to the inner layers of the anterior, posterior, or lateral walls, but in other cases the myomatous tissue completely encircles the uterine cavity. This diffuse myomatous tissue contains large or small chinks, and into these the noriii;il uterine mucosa flows. If the chinks are small, there is only room for isolated gltmds, but wliei'e the spaces are of goodly size, large masses of mucosa How into and fill them. We accordingly have a diffuse myomatous growth with normal nnicosa flowing in all directions through it. The nuicosa lining the uteiine ca^■ity is perf(>ctly noiinal. After a time poitioiis of the diffuse myoma may be iii])|)ed off and be eai'iMed toward either the outer or inner sui-faces of the uterus. It' they become sub- !uuc()us growths, they are gradually expelled. If they i)ass toward the outer sui'face, they become eithei' subperitoneal or int laliganientary. WC lia\"e accordingly diNideil adeiioniyi iiiala into the following groups: 1. .Vdenoniyomala in which thenterus pi-eseixcs a relatixcly normal contour. 2. Suhpei'itoneal oi' int raliganienlary adenomyomata. 3. Snl)inucous adenomyomata. ,\ dil'luse adenomyoma presents a \-ei-y coaise appearance, because the myomatous musclc-bnndles nni in all dii-cctions. In the spaces between bim- dles, and occasionally siu'roumled by circular rings of muscle, we find spaces * .Adoiioinyonri nf tlic t ■|('rus. 'riioiiiMs Stc|)li(Mi ( 'iillcii. ]>. JTO. W. ]^. Sauiidcrs Co., 1908. If ',7 168 MYOMATA OF THE UTERUS. filled Avith tran.slucoiit and slightly punctiform tissue — areas of uterine mucosa. Sometimes its direct connection with the mucosa of the uterine cavity can be traced. Not infrequently cyst-like spaces are scattered throughout the diffuse myoma. These are filled with a chocolate-colored fluid and arc lined with a definite membrane, often 1 to 2 mm, thick. They are miniature uterine cavities, and the chocolate-colored fluid is old menstrual blood that has not been able to escape. "When an adcnoniyoiiialous nodule becomes subperitoneal, the menstrual flow in the growth may gain the U}iper hand and the myoma become cystic, the contents, of course, being formed from the accumulation of old menstrual blood. Age. — Our youngest patient was nineteen, o»iu- oldest sixty. The disease is most prevalent between the thirtieth and sixtieth years; it does not in any way tend to sterility. Symptoms. — Lengthened menstrual periods are the first symptoms. The flow gradually assumes the proportions of hemorrhages and eventually the periods may become continuous. At the period there is often discomfort, and occasionally a grinding pain in the uterus, evidently due to the increased tension, since all the islands of mucosa scattered throughout the diffuse myoma naturally swell up at the menstrual period and thus increase the size of the organ. In over two-thirds of our cases there was no intermenstrual discharge. This is perfectly natural, as in these cases the uterine mucosa is normal and no dis- integration of tissue is going on. Clinically, the diagnosis of diffuse adenomyoma is relatively easy, for the following reasons : 1. The bleeding is usually confined to the period. 2. There is usually much })ain, referred to the uterus, at the period. 3. There is usually no intermenstrual discharge of any kind. 4. The uterine mucosa is perfectly normal, and may be rather thick. No other pathologic condition of the uterus, as a rule, gives this characteristic picture.* Treatment. — The patient's health is often gradually undermined by the uterine hemorrhages, and the only way to control them is to remove the uterus. A supravaginal hysterectomy is all that is necessary. The ovaries should be saved. The prognosis is good, as the glands of the adenomyoma are perfectly normal uterine glands and are surrounded by the characteristic stroma of the mucosa. Origin. — The glands in the adenomyoma originate, in the vast majority of the cases at least, from the uterine nmcosa. Cause. — The cause of adenomyoma is still unsolved. * Some submucous myomata are accompanied by a train of symptoms closely resembling adenomyoma. CHAPTER XIV. MYOSARCOMA OF THE UTERUS.* That a primary sarcomatous change can take place in a myoma has long been kno\Mi, and as early as 1863 Virchowf gave a very clear account of the gross and histologic pictures. In 1872 ChrobakJ again drew attention to this class of cases, and in 1887 Ritter§ gave a full abstract of the literature up to that date. In 1894 the same question was fully discussed by Williams || and also by Schreher,^ and in 1895 L. Pick** gave a very clear account of sarcomatous changes in myomata. The article by Gessnerft published in 1899 is most exhaustive and will well repay a thorough study. Among the still more recent and lucid articles are those of Weir,Jf published in 1901, and of Jacobi and Wollstein,§§ which appeared in 1902. Frequency. — Although quite a number of isolated instances of sarcomatous changes in myomata have been recorded, it would appear that the importance of the subject has hardly been fully appreciated. Fehling, || || in 409 myomata, found that 2 per cent, showed malignancy. In eight there was a sarcomatous degeneration and in one case carcinoma was present in the same uterus. Martin*}^ observed direct sarcomatous transformation four times in a series of 205 cases. * The term myosarcoma may be objected to on the ground that in some cases it is impossible to say whether the sarcoma has developed from the myomatous muscle or from its connective tissue. We fully appreciate this objection, but since in the great majority of our cases the origin of the. sarcoma from the muscle-fibers seemed evident, and as the term myosarcoma is definitely fi.xed in the literature, and, furthermore, since it clearly indicates to the physician the clinical picture, we have thought it much wiser to stick to this word. t Virchow: Die Krankhaften Geschwiilste, Bd. iii, S. 201. X Chrobak: Arch. f. Gynilk., 1872, Bd. iv, S. 549. § Ritter: Dissert. Inaug. Ueber d. Myosarkom des Uterus, Berlin, 1887. II Williams, . J. Wliifridge: Contributions to the Histology and Histogenesis of Sarcoma of the Uterus, Am. Jour, of Obstet., 1894, vol. xxix, No. (i. ^ Schreher: "Ueber d. Complikation von Utenisinyoiii init .sckiuidiircr sarkomatoser Degen- eration," Diss. Inaug., Jena [Strassburg], 1894. ** Pick, L.: Zur Histiogciiese und Classification tier ( iclnirMiutlcrsarcdnic, .Vrcli. f. (iviiiik., 189,"), xlviii, 8. 24. Arcli. f. (lyiuik., 189."), S. :V.i. Zur Lelire voin .Myoma sarcomatosum und iiber die sogenannten Undotlu'lioinc dcr Ocbiirmvitter, .Vrcli. f. (lyniik., 1S9.">. xlix. S. 1. ft Gessiior: N'cit's Han(ll)iich dcr ( lyniikolniric. 1S99. iii. Zwcitc Iliilftc, S. 9.')7. tl Wt'ir, Wni. II.: Musc1c- sarcomatous changes usually connneiice in t he central [joilions of the myoma, * \'(jii Kahldcii: Zicdor's Hcitnigo ziir i)atli. Aiiatoiiiic uml allu;. Patliologie, 1.SS3. xiv. S. 174. MYOSARCOMA OF THE UTERUS. 171 but occasionally occur in the periphery. The latter seems to have been the case in Fig. 143 (p. 217), in which the renmants of a myoma are entirely sur- rounded by sarcomatous tissue. With the advance of the growth secondary pure sarcomatous nodules become scattered throughout the uterine walls, as is well seen in Fig. 140 (p. 213) and Fig. 143 (p. 217); or sarcomatous polypi may project into the uterine canal, as shown in Fig. 138 at i. (p. 209). In Figs. 125 (p. 1S5) and 126 (p. 186) is represented a most unusual secondary nodule in Path. No. 7555. The uterus was small, and its interstitial myomatous nodule showed marked hyaline changes and also sarcomatous transformation of muscle-fibers. Attached to the posterior surface of the utems was a large, cockscomh-likc secondary growth, which on histologic examination was found to consist essentially of tissue that was of even a more pronounced sarcomatous type than that of the primary tumor. The older writers claimed that myomata that underwc^nt sarcomatous de- generation were almost invariably submucous. Our experience, however, goes to show that the malignant change may equally well start in a subperitoneal or interstitial myoma. The following table gives the location of the sarcomatous growths in our cases : Interstitial: Gyn. Nos. 11944. 6724, 7040. 7474. 8610, 8732.8836. S. 1879 (partly submu- cous), Path. No. 6421 9 cases Subperitoneal: Gyn. Nos. 6045, 7604. 9536, 12155 4 " Intraligamentary: S. 1857 1 case Submucous: Gyn. Nos. 7313. 10376 (uterus not removed). Path. No. 7555 3 cases 17 ca.ses Uterine myomata are usually at first interstitial and eventually become either submucous or subperitoneal. In former years when few abdominal operations were performed naturalh' only the sul)nuicous sarcomatous nodules were recognized clinically. From a study of our table it will be seen that over half the cases were interstitial, and that the inter.stitial and .subperitoneal myo- mata undergoing sarcomatous changes wei'e far in excess of those of the sub- mucous group. In only three out of oui' se\-eiiteen cases wei'e the sarcomatous myomata submucous. Of coiu'se, at a later date .some of these myomata would have undoubtedly migrated into the uterine cavity and have become subnuicous. Case 6045 and Case 9536 (Fig. 123, ]). ISl ) areexcellent examjiles of sarcomata commencing in subperitoneal myoinata; I'ig. 1 3S (p. 209) shows a sarcoma de- veloping in an intei'stitial myoma. In the latter case it seems more ])robal)le that the growth in time would tend to extend more and more into the uterine cavit>'. If a myosai'coma projects into the uterine (•;uial, it usually becomes lobulated fi'oin liie I'apid character of the gi'owth. ;ind we h;i\'e the ex])ulsion through the vagina of ;i tumor usually su|)|)ose(l to be a submucous myoma. The original growth si ill coniinues. but after a short time further portions are expelle(| in a similai' manner. 172 MYOMATA OF THE UTERUS. Histologic Appearances of Myosarcomata. — Sarcomata developing from myomata are divisible into two varieties: (1) Sarcomata developing from the connective tissue of the myomata; (2) sarcomata dc^veloping from the myomatous muscle. Of course, there are undoubted cases in which the sarcoma develops in part from the connective tissue and in part from the transition and multiplication of muscle-fibers. Macroscopically both these varieties present the same ap- pearance and naturally require precisely the same operative interference. 1. Sarcomata Developing from the Connective Tissue of Myomata. — Virchow was one of the first to describe this variety, and his description is so good that we cannot do better than quote him directly: ''The degeneration, as I have traced it, is as follows. At certain ])oints the intercellular substance commences to grow, the cells increase through division. Thus more and more round cells are formed, at first small, later larger and larger and with bigger nuclei. Mean- while the intercellular substance becomes less and more rarefied and, while the stroma increases, the muscle disappears entirely in many places. At other points it still persists and even increases. In this manner the trabecular character of the growth develops. The cells grow; many of them become angular and develop processes and their nuclei reach the size of epithelial nuclei. They are, however, usually arranged in rows or groups. With this increase in the cellular elements the original stroma is in pari or entirely replaced by the new growth. Such portions become soft, friable, and have a whitish or yellowish appearance. Comparatively large blood-vessels penetrate the softer portions and give rise to hemorrhagic infiltration. In this way a portion of the cyst-like spaces are produced." Every one nuist agree fully with Mrchow's description. In our own Case 7474 (Fig. 139, p. 211) we have an excellent example of the development of small cells into larger ones. Side by side we have crops of the large and small cells, while in the immediate neighborhood all intermediate sizes are demonstrable. The increase in the cells is due, as A'irchow pointed out, to indirect division. Sometimes the entire normal karyokinetic cycle can be traced and usually many cells with atypical forms are ])resent. Now and then direct l)udding of nuclei is to be seen. Fig. 144 (p. 21S) depicts clearly the many cell forms that may be found. Here we have small and large, round or oval, vesicular nuclei; large and small, deeply staining nuclei ; large and irregular and partly dividing nuclei, and tre- mendous clumps of chromatin scattered throughout large ])laques of protoplasm, (iiant cells are also ])resent, usually with their nuclei arranged in a imilbei'ry- shaped form. Sarcomata originating from the connective-tissue elements of myomata may be either spindle-celled or round-celled. These sarcomata may be in part due to a proliferation of the endothelium of dilated. lymph-spaces, as has been pointed out by Chrobak and Menge.* The stroma of this growth at times shows distinct myxomatous degeneration. As the sarcoma iiicretises in * Menge: Centralbl. f. Gynak., 1895, Bd. xix, S. 45.3. MYOSARCOMA OF THE UTRRUS. 173 size the central portions undergo necrosis, witli or without fragmentation of nuclei, and often along the margin of the necrosed area there is a small-rouiul- celled or polymorphonuclear infiltration. 2. Sarcomata Developing from the Muscular Elements of Myomata* — Myo- sarcomata are usually tlior.ght to be derivatives of the connective-tissue portions of myomata. Nevei-theless, recent investigations tend to show that a fair pro- portion are due to a direct transformation of normal muscle-fibers into malignant fibers. As far back as 1860, however, Virchow when describing those of connective- tissue origin said: ''The muscle disappears entirely in many places; at other ])oint8 it still persists, and is even increased," thus indicating that the muscle might take part in the process. Von Kahldenf reported a case in which he was sure he was able to trace the direct transition of myomatous muscle-cells into sarcomatous cells. To Williams we are indebted for the most clear and con- vincing proof that the muscle-fibers are actually capable of becoming malignant. Similar and confirmatory evidence has been furnished by L. Pick, Morpurgo,:{: Gessner,§ Veit,|| Gebhard,l[ Weir, and others. In thirteen of our seventeen cases (S. 1857, S. 1879, Gyn. Nos. 6045, 6724, 7313, 7604, 8836, 9536, 10376, 11944, 12155, Path. Nos. 6421 and 7555) the sar- coma was apparently the result of a transformation of the myomatous muscle- fibers, and in one further case (Gyn. No. 8610) the sarcoma seemed also to have resulted from an alteration in the muscle-fibers. But the proof in the last case, although strongly suggestive, was not sufficient to enable us to make an absolute statement. Of the remaining cases, Gyn. No. 7474 (Fig. 139, p. 211) seemed to be a round- celled sarcoma. Gyn. No. 7040 was a mixed-cell growth and Gyn. No. 8732 wasaveryunusual mixed-celled sarcoma (Fig. 144, p. 218), containing areas closely resembling decidua, and others strongly suggestive of syncytium. From the above it will be seen that out of the seventeen cases, in thirteen the sarcoma had resulted aj)parently from an alteration in the muscle-fibers, and in the remaining cases the ])resumptive evidence was in favor of a similar origin. A reference to Case 6045 (p. 223), with its figures (146, 147. 14S. 14<). 150, * Mallory has recently drawn attention to the fart that spccinicns of tliis cliaractcr iniisl lie cut in small pieces and hardcncMJ within a few ininntcs after removal, otherwise the liner details will be lost. Xearly all of our cases were operated u|)oii ix'foic his article appeared, and conse- quently his technic could not be employed. In tiiis connection a thorough study of Mallory's exhaustive and painstaking articles cannot fail to be jjrohtable. .Mallory, F. H.: A Contrilni- tion to the Classification of Tumors, Jour. .Med. Research, vol. xiii, Jan., 19()">. Resvdts of the Application of Histological .Methoils to the Stvidy of Tumors, Jour. Kxjier. .Med., vol. \, No. 5, Sept. ;'), 1908. t Von Kahlden: Ziegler's i^eilriige /.ur path. Analoniie und aU'j:. I'aihologie, ISiKi, xiv, !>. 171. }: .Morjjurgo: Ueber sarkonialmlii-he und nialiy:ne I .eioinyonie. /tschr. f. Heilkunde, 1895, It), S. 157. § Gessner; XCilV ll.indl.iicli di'r ( iynakologie, IS'.l't, iii, Zweite llaifte, S. 957. II Veit: llandbuch d. CyiiakoloLMc. 1S1»7, IM. ii. S. 191. «!r.el)hard: \'cit 's iiandiiurli der ( Ivnakologie, 1S<.)7, ii.S. III. 174 MVO.MATA OF THE UTKRUS. 151, 152, 153, 154, and 155). will give the reader a clear idea of the various transition stages of the myoma into sarcoma. In order to follow these ohanges satisfactorily it is always necessary to ob- tain sections at the outer edge of the growth, because in the central portion all trace of the myomatous muscle has disappeared and its i)lace is occupied by spindle-celled sarcoma. In Case 6045 the change had been a very gradual one antl many distinct foci could be traced near the border of the growth, indicating that there was a gen(>ral tendency for the myoma to become malignant. In Fig. 150 ()). '227) we see typical myomatous muscle-fibers. A short distance further on are nuclei twice the size, then four or five times as long, correspond- ingly broad, and containing a slight increase in chromatin; and finally we en- counter bunches of very large nuclei containing great (juantities of chromatin. In this picture, then, we have all gradations, from the normal to the unmistak- able sarcomatous fib(>r. Fig. 148 (p. 225), taken from a hyaline area at some distance from the unun growth, is even more easily followed, inasmuch as here the cells are further apart. Here also the gradual and yet steady increase in the size of the nuclei is easily followed. In Fig. 149 (p. 226) from the same case, cross-sections and longitudinal sections of muscle-bundles are still clearly visible. Nevertheless, in each of them all stages in the transition, from the slender, spindle-shaiM'd, to the very large elongate and deeply staining nuclei, can be followed. Figs. 151, 152, 153, 154 (p. 228), from the same case, are even more convincing. In Fig. 151, at a we have a cross-section of a muscle-bundle with the tips of muscle-fibers still pi-eserved, and yet sufficient changes have taken place in the surrounding muscle-fibers to render a diagnosis of sarcoma certain. Other portions of the same specimen show all transition forms. The cells in Figs. 152, 153, and 154 of the same case illustrate admirably the relatively huge dimensions that these cells may attain, and also show^ clearly the presence of large numbers of hvaline droplets in the giant nuclei. As w^e pass toward the center of the growth the sarcoma is found to be composed of a sea of cells, chiefly spindle-shaped, and usually so closely packed togeth(>r that the cell outlines are hard to differentiate. Traversing the sarcoma are large and small blood-vessels almost totally devoid of stroma. Case 9536 also shows clearly the gradual transition from the myoma- tous nmscle-fibers into the sarcomatous growth. Fig. 124 (p. 182) is taken from the growth seen in Fig. 123 (p. bSl) and is at the junction of the sarcoma with the myoma. The left portion of the section contains nmscle-fibers slightly swollen but otherwise unaltered. As we pass to the right, however, the nuck>i increase rapidly in number, are more spherical, and are somewhat enlarged. Some of them also contain an increased amount of chromatin. Near the right border of the section the nuclei have become clumped together, forming giant-cells. The tissue immediately beyond this was that of a typical sarcomatous growth. The .subseciuent degeneration in this variety of sarcoma is similar to that occur- ring in those arising from the connective-tissue ])ortions of myomata. Thus we have sarcomata developing in uterine myomata. These nuiy be of MYOSARCOMA OF THK UTERUS. 175 connect ivo-t issue origin, and are cither si)in(lle-e('llc(l or round-celled. We also have sarcomata developing from the nmseular dements of the myoma. These are invariably spindle-celled. Of course, it is (juite possil)le that both stroma and muscle may take part sinmltaneously. This division into the two varieties is of purely pathologic interest, as it can be determined only on careful histologic study. It is of no particular import to the surgeon. In San. No. 1852. included among the adenomyoma eases (" Adenomyoma of the Uterus," p. 225). we have a very interesting example of adenocarcinoma of tlie l)ody of the uterus developing in part from a preexisting adenomyoma. Commencing sarcoma was also present in the body of the uterus. A careful study of the pathologic deseri])tioii of the cases certainly suggests that in many in- stances hyaline degeneration has been the fore- rminer of the malignant change. The muscle- fibers scattered throughout the hyaline and partially liquefied material have a much more fa^'orable opportunity for swelling up or for taking ujjon themselves increased activity, not being closely packed together, as in the ordinary myoma. The more we study these tumors, the more strongl}^ we become impressed with the apparenth' predisposing tendency to sarcoma created by the ])iMmaiy hyaline change. Secondary Growths of Myosarcomata. — As has been noted in the foregoing pages, with sar- comatous degeneration of myomata there is a sinniltaneous increase in the size of the myoma, and secondary sarcomatous nodules fi-e(|uently become scattered thi'ougiioul 1 he uterine walls. If the nodule be .subperitoneal, we shall exj)ect the .sircoma to soon reach the outer surface of the myoma, and to then engraft itself u])on the sui- roimding ti.ssues, as in Case 95.% (Fig. 123, j). ISl). in which the large subperitoneal tumor has become intimately attached to the rectum, .\gain. in Case 7 17 I there was a laige aica of iieci'osis on t he anterior- s\n'face of I he t umor. l'"inlny* I'eporls an inlei-est ing case of a woman. Hfly-eight years of age, who had had an abdominal tuinoi' foi- (ifieen years. This had recent I\- increased niateiially in size. She died eight days after admission with signs of peiilonil is. .\i aulopsy a tumor the size of a child's head was tound .attached to the fundus. The u|)|ier porli(»n showed a breaking- * I'iiiliiy: Iniiis. of tin- I'liili. .S,,c. of Londoii. lss;5. vol. \\\iv. p. 177. Fin. 122. — .\ SARroM.\Tors Nodule IX .\ L.\.RGK Pf.lvic Blood- VKSSEL. (Nat. size.") Path. No. 7903. The original growth started in the uterus. It was a -sarcoma that had apparently de- veloped from a myoma. Dr. Hunner. when removing the uterus, felt one of the bloo' , W . are secondar.v branches. The sarcoma had grown directly into the vein. 176 MYOMATA OF THE UTERUS. down. The lower portion had a firm consistence. The tumor proved to be a spindle-celled sarcoma. In this case the growth had become adherent to and had grown into the bladder, where it formed a fungating mass. Secondary sarcomatous nodules were found in the skin, lungs, and heart muscle. Ritter* reported an instance of myosarcoma with subsequent supravaginal hysterec- tomy. The patient died six weeks after from a recurrent growth. In this case metastases had taken place into the lymph-glands at the pelvic brim. These glands broke down during enucleation and were found to contain brain-like material. In this case so malignant was the growth that within six weeks after the ojieration perforation of the anterior abdominal wall had taken place. Schreherf points out that metastases in otherwise operable cases are rare. In the late stages of the growth he mentions metastases in the liver, lungs, pericar- dium, omentum, heai't muscle, and vertebra^. What we have most to fear is the lightning rapidity with which the growth extends to the surrounding pelvic structures rather than the danger of metastases. In our cases coming to autopsy three showed metastases. In Case 7313 (p. 195) in which a necrotic submucous myoma and a subperitoneal myoma were present, a secondary nodule developed in the broad ligament, and later, as will be seen from Dr. Osier's letter, the patient evidently had metastases in the glands of the neck, in the lungs, and in the pleura^. The growth in Gyn. No. 12,155 (p. 200) was exceedingly rapid, as within a few months after operation a large secondary tumor was found in the right upper abdominal cjuadrant. At autopsy this nodule was found to be in the liver. There were also general abdominal metastases, and likewise numerous skin metastases, which were readily recognized clinically. The secondary growths in Gyn. No. 7604 (p. 220) were particularly interest- ing, sarcomatous nodules being found in the chorda' tendinea^ of the tricuspid valves as well as in the lungs. Some of the sarcomatous growths show a decided tendency to remain local, as noted in Path. No. 6421. In this case two years after the supravaginal amputation of a myomatous uterus — the sarcoma being at the time com- pletely overlooked — there was a local return in the cervical stump, and at the second operation no metastases were apparent (Fig. 130, p. 191, and Fig. 131, p. 193). Condition of the Uterine Mucosa in Cases of Myosarcoma of the Uterus. — In very few of the cases reported has any attention been paid to a description of the mucosa. In those cases in which the interstitial nodules gradually become submucous, as reported by Pick, the overlying mucosa becomes atrophic; the glands are pushed aside or are obliterated, and the nodule soon lies directly beneath the surface ei)ithelium. This soon yields, and eventually the submu- * Hitter: Dissert. Inaug., Leber d. Myosarkom des Uterus, Berlin, 1887. t Schreher: Ueber d. Complikation von Uterusinyoin niit sekuiidiirer, sarkoniatoser Degen- eration, Inaug. Diss., Jena [Strassburg], 1894. MYOSARCOMA OF THE UTERUS. 177 cous myoma over its most prominent pc^rtion is not only devoid of a covering of mucosa, but shows breaking-doA^Ti of its superficial portions. In thirteen of our seventeen cases wc have definite data as to the condition of the uterine mucosa. In Gyn. No. 7313 the mucosa here and there showed focal endometritis, hut was on the whole normal. Projecting into the uterine cavity, in Civn. Xos. 7474 and 12,155, were pohq)i. In a few cases minor changes, such as dilatation of the veins in the mucosa, dilatation of the lymph-channels, or dilatation of a few glands, were detected. In ten out of thirteen cases the mucosa was, however, practically normal.* This is exactly what one might expect when the tubes and ovaries are normal and when a sarcoma is either interstitial or subperitoneal. When the growth becomes sul)mucous and sloughs, the inflammatory process naturally extends to the surrounding mucosa. Condition of the Tubes and Ovaries. — The appendages seem to be little affected by the development of the sarcomatous growth. In fourteen out of our seven- teen cases we have definite data as to the condition of the appendages. In Case 7313 the right tube was the seat of a subacute salpingitis and there was pelvic peritonitis. The left tube was normal. In this case a slight focal endo- metritis existed. The outer end of the right tube in Case 6045 had become lost on the surface of the tumor, while the ovary was adherent at its outer pole. In Gyn. Nos. 7604, 8610, and 8836 adhesions were also noted; in the remain- ing nine the' tubes and ovaries were perfectly normal. On the whole, we can be reasonably certain that the growth exercises little influence on the appendages. Of course, if pelvic adhesions have existed, wc usually expect the tubes and ovaries to be implicated in this process. Clinical History in Cases of Myosarcomata of the Uterus. — These patients usu- ally come with a definite history of uterine myomata of several years' standing. Gessner and Weir both report cases in which a myoma had been detected two years previously; Ritter and Weir o!)served instances in which the myoma had been recognized at least ten years before operation. Finlay's })atient had had a distinct abdominal tumor for fifteen years, and in Langerhans' patient, who was sixty years of age, the tumor had been demonstrable for twenty years. In Case 7212 the myoma was detected four years before admission, and in Case 7474 a period of twelve years had elapsed from the time the myoma was first recognized until operation. In Cast^ 9536 the growth was detected only six months before operation. Here the tumor was posterior to the uterus, was situated low down in the pelvis, and had evidently escaped recognition for a much longer period. Nearly all of th(> pati(>nts giv(> a history of a slow develop- ment of the tumor for several years, with a marked increase in growth during the last few months. * Atropl)y of the mucosa is iiiorely a rclati\c tcriii. W'licrc tlic surface area is four times as great as normal, owing to the presence of a myoma, a mucosa ()iic-(|uartrr i)\' tlic normal thickness, although apparently atrophic, is in reality normal. 12 178 MVOMATA OF THK ITKHUS. Age. — -As seen from the aooonipanyiii^ table, the highest incidence in our cases was between forty and fifty }'ears of age: Gyn. No. 6,724 age 27 San. No. 1,857 age 46 Gyn. No 8,610 " 39 Gyn. No. 9,536 " 48 San. No. 1,879 " 41 Gyn. No. 8,836 " 48 Path. No. 6,421 " 42 Gyn. No. 12,155 " 48 Gyn. No. 7,604 " 44 Path. No. 7,.355 " 50 Gvn. No. 10,376* " 45 Gyn. No. I'^Jf^ ] " 50 Gyn. No. 7,313 " 45 Gyn. No. 7,474 " 52 Gyn. No. 8,732 " 46 Gyn. No. 6,045 " 56 Gyn. No. 11.944 " 46 thus indicating clearly that this malignant degeneration is most fre(|uent at the age at which carcinoma also is prone to develoj). We ha\'e seen that sarcomata may develop in sul)])erit()neal, interstitial, or submucous niyoniata. H(>nce the clinical picture will vary according to the location of the growth. Where the growth is subperitoneal, there will be a rai)id increase in size of the tumor, with or without pressure symptoms, according as the growth becomes jammed in the pelvis or not, and according as it does or does not extend to the rectum (see Case {)o'M), p. ISO). Such cases usually come to 0])eration Ix'foi-e the disease advances further: otherwise the growth may extend to the bladder, if that viscus has been drawn u))\var(l on the surface of the tumor, and in a short time we shall have a growth projecting into the bladder, as was noted in P'inlay's case. The subperitoneal tumor itself will rarely cause uterine hemorrhage, and, if a bloody vaginal discharge is present, it will ]3e due to the existence of intei'stitial or subnuicous myomata in the same uterus. AVhere the sarcomatous myoma is interstitial, there may be a general enlargement of the uterus with extension of a portion of the growth toward the peritoneal surface or, as is more frequent, toward the uterine cavity. When the growth enci'oachcs on the utei'ine cavity, the patient will have hemorrhages. This portion of the gi-owth is forced more and more into the cavity of the uterus, becomes pedunculated, and then often undergoes partial necrosis. The hemor- rhages subsequently increase, and in the interim there is a foul-smelling watery discharge due to disintegration of the sloughing growth. The intra-uterine growth is after a time expelled, and the patient, who has become very anemic and sallow as a result of continual loss of blood, ra))idly improves for a time. After a \ai'iablc ])eri()d other poi'tions of the growth become subimicous and in turn are exi)elled per vaginam. Hence arose the term, '" recurrent fibroids." Gessner mentions well-known cases reported by Hutchinson, Callender, Paget, and West, and fjuite recently many similar cases have been published. In Case 7313 (p. 195) a necrotic submucous n(»dul(' was expelled two weeks before the patient's * The tumor in tliis ca.sc was a subnuicous sloughing niyonui. It is just in this class of cases that the pathologist finds the greatest difhculty in differentiating between simple disintegration of the myoma and sarcomatous transformation. The changes in this case were so prono\inced that from the histologic picture we were forced to classify it among the sarcomata. MYOSARCOMA OF THK UTP^RUS. 179 admission, and others would doubtless have followed had the uterus not been removed. Case o4<)() (p. 252) is a typical example of a "recurrent fibroid." The patient was forty years of age. For three months there had been frequent hemorrhages and a large, sloughing, cauliflower-shaped myoma, 10 cm. in diame- ter, filled the vagina. This was removed and the uterus was packed with gauze. Two months later a similar nodule was expelled into the vagina, and for another tw^o months there was perfect relief. Three months after removal of the second nodule, a third pedunculated myoma, 9 cm. in diameter, was removed per vaginam. At the end of a year this patient was perfectly well. From these cases it is evident that some of the "recurrent fibroids" are sarcomatous myo- mata, others are simple and rapidly growing myomata. It is often exceedingly difficult, and in fact impossible, to determine whether these submucous growths are sarcomatous or simply edematous and necrotic myomata. We found no absolute proof in our case of "recurrent fibroid" that it was malignant, and clinically the patient remained well. Gessner says that Simpson removed seven successive growths through the vagina, and that it was onh^n the seventh that he was able to detect sarcoma. Of course, if such a nodule as that seen in Fig. 138 (p. 209) were to be expelled from the cervix, the diagnosis would be clear. This nodule, however, is not the primary growth, but a secondary one from the sarcomatous portion of the large myoma. Pregnancy may occur when myosarcoma exists. Schreher reports a case in which the growth was situated laterally, suggesting an intraligamentary cyst, and in the uterus was a four-months' fetus. Color. — In the seventeen cases examined by us, fifteen of the patients were white and two colored. From the foregoing it is seen that sarcomatous myomata present few, if any, distinct clinical features. Myomata which have incn^ased slowly for years often take on a rapid development without becoming malignant, and (^vcn when "ivcurrent fibroids" are present, a good many arc simply necrotic myo- mata showing no malignant changes. Only in rare instances will it be possible to obtain definite evidences of sarcoma from extruded subnnicous tumors. As seen from a study of our cases, in some instances sarcoma was not for a moment suspected until the uterus had been I'emoved to the laboratory, and even then the gi'owth was occasionally overlooked. In those cases in which the ojH'ration is not perfoi'ined, dc.'il h iiiny be due to \\\r coiilinuous hemorrhage j)roduciiig exhaustion, but occasionall\' to ^\•ide-sj)read metastases. Treatment. The only hope of sa\'ing these patients' li\-es lies in a complete remo\'al of the uterus. In nearly all of the cases reported in the lilei'ature. and in nearly all of our own, su])i'a\'aginal liyslereeioiny was jxTlorined, the o])eralor not for a moment hax'ing suspected sarcoma e\'en alter the abdomen was opened. In every case in which sarcoma is susjx'cted the entire oi'gan must be i-enio\-ed, and also as nnich as possible of t he jtarainet rial tissue. Considering the mnnber of cases showing sarcomatous t raiisfoi-niat ion of myomata, and the possibility 180 :my()Mata of the uterus. that carcinoma may coexist in a myomatous uterus, we strongly advise that in every case in which a supravaginal hysterectomy is deemed preferable, the uterus be opened immediately after removal, so that if by chance a malignant growth be present, the cervix can be removed without delay.* No better example of the necessity of carefully examining all myomata at once could be foimd than in Path. No. 6421 (p. 190). In this case about two years after a supravagintU hysterectomy, the patient had definite signs of intra- abdominal hemorrhage. At operation a larg(> sarcoma was found developing from the cervical stump. Its complete removal was impossible. On examination of the original tumor, sarcoma was readily recognized, even macroscopically. It had been overlooked in the laboratory. For the various stej^s in a com{)lete a])dominal hysterectomy sec page 588. ^^^lere the growth has not been entirely removed, operation evidently hastens the end. In Ritter's case thirty days after supravaginal hysterectomy a return of the growth was noted, and six weeks after operation the patient died, the secondary tumor at the cervical stump having reached a diameter of 20 cm. The growth had perforated the abdominal wall. In Case 7212 a movable mass, the size of a walnut, was detected at the cervical stump tAventy-six days after operation, and the patient died less than thr(>e months from the date of the hysterectomy. In Case 12,155 a few months after operation a large metastatic nodule de- veloped in the liver, and the patient soon died of wide-spread disseminated abdominal metastases. It seems to us probable that, when the supravaginal hysterectomy is done, the sarcomatous growth is transplanted in various directions by the knife, and that it commences to grow with increased vigor. As will be seen from our cases, the immediate results following hysterectomy for sarcoma are not very gratifying. In all cases of myosarcoma there seems to be a great danger of infection, and if the utmost care be not exercised, a local or general peritonitis will develop from the necrotic and frequently sloughing sarcomatous growth. Detailed Report of Cases in which Myomata Became Sarcomatous or were Associated with Sarcoma of the Uterus. This subject is of such practical importance tliat each of our cases is given in detail. Gyn. No. 9536. Path. No. 5730. Small i 11 t e r s t i t i a 1 u t e r i 11 e m y o m a t a ; large sub- peritoneal my 111 a densely adherent an d undergoing sarcomatous transformation (Figs. 123 and 124); normal appendages. * Cullen, Thomas S.: Sarcomatous Transformation of Myomata, Jour. Am. Med. Assoc, Oct. 2-1, 1903. Immediate Examination of Uterine Mucosa and Myomatous Nodules after Hysterectomy, to Exclude Malignant Disease, Jour. Am. Med. Assoc, March 10, 1906. MYOSARCOMA OF THE UTERUS. 181 E. C , white, marnod, agcnl f()rty-oio;ht. Admitted A))ril 7, 1902, complaining of pain in the lower abdomen. Her family and past history are negative. Her menses commenced at fifteen, were regular, lasting four days. The flow was moderate and unaccompanied by pain. There has been a slight leukorrhea. She has been married thirty-two years and has had three children, the eldest thirty, the youngest twenty-four. Six months ago the patient began to suffer from pain in the lower abdomen, back, and rectum, and shortly afterward noticed a tumor. There was increased frequency of micturition, but no other symptoms. On admission the geneial condition was fair; Fig. 123. — Sarcomatocs Transkormatio.n of a Suupkritonkai, Mvom<\. with Dkn.sk .\nnKsioNs to the Rectum AND Piii.vic Walls. Path. No. 5730. The drawing rei)re.sents the appearances as found at operation. The uterus is somewhat enlarged. Situatetl in its anterior wall is an interstitial myoma; in the posterior wall a .smaller one. Attached to the posterior surface of the uterus at h is a large subperitoneal myonui. This fills the entire pelvis and extends aliovc the pelvic Ijrim. The outlying portions (a) itrescnt the typical myomatous appearance, l>ut the entire central jjortion is broken down. At c the growth is iiitimatcl\ lilcndcd witli the rectum. From tiie text it will be ijeen that the disintegration of the tumor was due to sarcom;itinLs iruiisfoniialion of the iiiMima. llic tciii|icraliiiv was ii()nii;il. Tliciv was :i hard mass lilling the lower altdtniieii and exteiidiiiii; to within ;i ciii. of the uinbiliciis. r)|)e]-atioii. The iitei'iis was situated ;iiit ei'ioiiy and abox'e the tumor, which hlled the ])el\-is and w.as densely adherent. ( )n account of the adhesions the uterus and tumor w(av liisceleiL Ndt all of I he t uinoi- could he u'ol I en fi-om t he jH'lvic llooi- and many bleeding ])()iiits were left. Two gau/e di'ains were carried down to the pelvic lloor. The i)atieiit was in good condition on leaving the table. 182 MYOMATA OF THE UTERUS. h bj. Diirinp; the next clay she had severe pain in the h'ft lower abdomen. Her pulse was 110, the teniju'rature 101.5°. There were vomiting and distention. The bowels iiio\-e(l on tlic second day and all the paeks were removed. She developed signs of intestinal obstruetion, and on the fourth day, the day of her death, her temperature reached 105°. No autopsy was obtained. ^4 I \ y ^ >^'7^^<*^^-^'; Path. No. 5730. The specimen consists of the ut(M'us with a tumor springing from its posterior sur- face, and also of the appendages. The uterus has been amputated through the cervix. It is 6 cm. in length and 6 cm. in its antero- j)osterior diameter. This increase in thickness is due to two myo- matous nodules, one situated in the ])()sterior, the other in the anterior, wall. Attached to the left side of the uterus near the cervix is a tumor mass. a])proximately 15 cm. in its longest diameter (Fig. 123). This nodule ])i'esents a distinctly myomatous appearance, and over a wid(> area is covered with dense adhesions. On section fully one- half of the tumor ])resents a nodu- lar myomatous picture. The re- mainder is softer in character, slightly homogeneous, and suggests sarcoma. The centi'al ])ortion of this suspicious area has midergone degeneration. Here the tissue is hemorrhagic and very friable and in this ai'ea is an irregular cavity, 5 by 4 cm., which has a smooth inner surface. The uterine cavity is of normal length and its mucosa appears to be unaltered. The ap- pendages on both sides are normal. Histologic Examination. — Sections from the uterine cavity show that the mucosa is practically normal. The more solid portion of the larg(> nodule spring- ing from the posterior wall on the left side consists of typical myomatous tissue. ^i \ I* ' Fig. 124. — Transition ok Myomatous ixto Sarcomatoi's Tissue. (X 180 diam.) Path. No. 5730. The section is taken from Fig. 123, where the myoma is undergoing "softening,"' or, in other words, sarcomatous transformation. .\t a the myomatous tissue with some hyaline degeneration is seen. At b the nuclei, although still of the same shape, are arranging themselves in a long row, each nucleus overlapijing its neighbor. At c the tissue has already become sarcomatous. There is an increased amount of chromatin at d, and at e, e, are large, mulberry-shaped giant-cells. The nuclei com- posing these giant-cells are similar in size to the isolated ones, f is a blood-vessel; g, one of the irregular clear spaces scattered throughout the tissue. This field is given to show the transition of the myomatous into sarcomatous tissue. Sections near the center of this tumor are the most typical examples of a mixed-cell sarcoma that we have ever seen developing from a myoma. MYOSARCOMA OF THE UTHKUS. 183 The softer porliun presents an entirely different picture. At the junction of the myomatous tissue with the softer growth the niusch'-fil)er8 are increased in size (Fig. 124) . Their nuclei are also larger and irregular and stain more dec^ply. The softer growth consists of spindle-shaped cells closely packed together, and scattered throughout this growth are many plaques of protoplasm containing from two to ten or more large, deeply staining nuclei. These giant-cells are everywhere in evidence. The l)lood-vessels in the areas above described have very thin walls and lie in direct contact with the tumor cells. A considerable degree of necrosis has taken place, large areas having undergone complete coagulation changes. In such areas the blood-vessels remain intact. In some of the large veins thrombosis has taken place, and cells of the new growth have wandered in and arc replacing the blood. We are dealing with a myoma showing undoubted transformation into sar- coma. In other places we have a large myomatous nodule presenting the typical appearance in many places, and scattered throughout it are softened areas which are clearly sarcomatous. Moreover, the histologic examination shows that there is direct transition from the myoma into sarcoma cells, all gradations being found. Gyn. No. 10376. Path. No. 6596. S 1 o u g h i n g sub ni n c o u s m y m a u n d e r g o i n g s a r c o in a t - o u s t r a n s f o r m a t i o n . M. S., white, married, aged forty-hve. Admitted April 1; discharged April 17, 1903. The patient complains of a })elvic tumor. She has always been healthy until the present illness. The menstrual history for five years was pain- ful, but after that she had no discomfort. The flow has been normal up to the present illness. The patient has been married twentj'-eight years, has had eight children, the eldest twenty-seven, the youngest five years old. For five years she has had very severe backache and last year rather profuse hemorrhage during the menses, and occasionally .some bleeding betwcM'u titnes. She has lost a great deal of blood, and for the ])ast two months has been in bed practically all the time. I ler si rengt li has greatly diiiiinished, her appetite is ])oor, and she is much constipated. The ])atient is lai'ge and fat. The heart is dihiled and extends fail her to the left than \isual; there is a systolic munnur at the apex, which is transmitted to the axilla: thei-e is also a systolic nnu'nnu' in the |)uhnonarv area and a double murnnu" in the aoi'tic area. The pulse is typical of aortic insuliiciency. and thei'e is j)robably both mitral and aortic disease, llei' hemoglobin is 30 pel" cent. The vagina is lille(l with a dull red mass al)oul IL* em. in diameter. There is a very |)rofuse, fi)ul-snieHing discharge. The |iel\ic landmarks are diliicull to outline, but one can feel the edge of the cel'xix surrounding the pedicle o|' ihe growth. ( )|)eration. The tumor was renioNcd in fragments without much hemorrhage. It apparently had a broad peilicle. which was thoroughly curetteil. l-"our pieces 184 MYOMATA OF THE UTERUS. of gauze were packed into the uterine cavity. The highest temperature after operation was 101.8°; it droi)ped to normal by the fifth day. The convalescence was uninterrupted. At the time of her discharge the uterus was considerably enlarged and nodular. The symptoms, however, had been completely relieved. Path. No. 6596. The specimen consists of fragments of a foul-smelling, friable tissue, amounting in all to about 700 c.c; the largest piece measured 7x4x3 cm. On histologic examination many sections are found to consist almost entirely of blood-clots rich in fibrin and containing quantities of polymorphonuclear leu- kocytes. In many places what at first sight appears to be blood consists of numerous very much dilated blood-vessels. Further sections show areas of myomatous tissue \-ery rich in cell elements and here and there showing hyaline degeneration. The cells for the most part are fusiform in shape with moderately dee])ly staining nuclei. Others have more or less oval nuclei. Scattered throughout the tissue are several large, deeply staining, and irregular nuclei, and still other cells containing quantities of coal-black pigment. One is able to trace the transition between the ordinary muscle-fibers and the deeply staining masses. The ])icture is one of typical sarcomatous transformation of a myoma. August 27, 1908, more than five years after the operation, the patient's phy- sician, Dr. James Cooi)er, writes, "She is quite well." C. H. I. No. 78. Path. No. 7555. Sarcomatous transformation of an interstitial myoma; secondary and ]i u r e sarcomatous nodule on the posterior surface of t h e u t e r us. M y o m a t o u s n o d VI 1 e with sarcomatous invasion in t h e 1 c f t b r a d ligament (Figs. 125, 126, 127, 128, and 129). L. T., white, married, aged fifty. Seen in consultation with Dr. Lilian A\'elsh and admitted May 30, 1904. For several years the patient has suffered from uterme fibroids and also from a growth in the right breast. Recently the growth in the pelvis has materially increased in size. There has been a great deal of pain extending do^^^l the left leg. Examination under anesthesia shows the uterus to be considerably enlarged, and extending off from it is a large mass in- volving the left broad ligament. Operation. On opening the abdomen we found the uterus considerably en- larged, and attached to its posterior surface was a cockscomb-like growth fully 15 cm. in length (Figs. 125 and 126). To the left of the uterus and attached to it was a mass filling the entire broad ligament (Fig. 127), and extending up to the pelvic brim. This was thought to be malignant, and no attem})t was made to remove it. A supravaginal hysterectomy seeming preferable as a palliative procedure. June 11, 1904. After having carefully examined the uterus macroscopically we came to the conclusion that the growth was benign, and therefore determined MYOSARCOMA OF THK UTKRUS. 185 to rt'iiiuvc the large mass in the left broad ligament. A long incision was made parallel to the left Poupart's ligament and extending up to the left flank. The ])eritoneum was pushed upward and forward until we came in contact with the mass. This was dissected out with little or no hemorrhage ; in fact, no ligatures were necessary. As the pelvic cavity was accidentally opened low do\ra, a small drain was carried to the bottom of the wound. The i)atient made a per- fectly satisfactory recovery. She was advised to return in a few months to have the breast amputated, but procrastinated, ^^'hen she came back in March, 1908, there were inoperable car- cinomata of both breasts. Path. No. 7555. The uterus is fully three times the natural size and is somewhat globular. The portion present is 8 cm. in length, 9 cm. in breadth, and 9 cm. in its antero- posterior diameter. Its anterior surface is smooth. Its ])osterior surface is prominent, apparently ow- ing to the presence of a tu- mor in its walls. Attached to th(> |X)sterior surface by a narrow pedicle is a cocks- comb-shaped growth, 15 cm. in length. It is sharply diffci'cntiated from the I'k;. 12.'). SARf'OMATOt'S TRANSFORMATION' OF A MvOMA WITH .\ uterus. At its Up])er J)Ole Skcon-dary growth on thkPostkriorSurfack of thk uterus. it is adherent and forms a Path. No. 755.5. The uterus is considerably enlarged and on its jjosterior surface is a growth roughly resembling a cockscomb. Histo- depreSSion on the fundus. logic examination showed it to be a pure .sarcoma (Fig. 129>. The TVTnar ita tnuldlo if i • • 1 • iKOM TiiK LEfT Broad Ligamknt in i-'ii;. Hi'), li riat. size.) Path. No. 7555. This nodule was shellcil >>iil of llii- li'fl broad liKaineiit twelve days after removal of the uterus. .\ii incision wtLs made parallel to ami just above I'ouparf's ligament, 'riie peritoneum wa.s (cradually )t her portions ol the !J,ro\\tll we lllld pushed medianward vnitil the nodule was perfectly free. It was removed without it beiuK necessary to control any bliKHl-ve-s-seU. The small and partially constricteil nodule (I was at first thoUKht to he an eidarKed Klaiul, but in reality it formeil part of the lurKC nodule. Histologic ex- aTuiiialioii showe ili'Reiieration. It also containeil tvpical sarcomatous tissue. a totally different ])icture. WC ha\-e scattered throughout tin' muscle masses of cells that at first sight look like carcinoma nests. ( )n careful scrutiny it is found, howexcr. that the individual nuclei fonning these nests are unifoi'iii in si/e throughout, and that they come out mucli more clearly than is iisu;il in carcinoma, each cell being sharply circumscribed. The growth wduld undoubtedly be taken for carcinoma. 188 MYOMATA OF THE UTERUS. The true character is well shown in the cockscomb-like growth attached to the posterior surface of the uterus. Here we have a homogeneous sea of cells divided by a framework of connective tissue just sufhcient to carry capillaries (Fig. 129). The individual cells have oval vesicular nuclei, and in the entire field ])racticall>- all are of the same size and show the same staining properties. The picture here is one of typical sarcoma. The character of the growth would also indicate sarcoma. If we were dealing with carcinoma, we would not for a moment expect the entire cockscomb-shaped growth to be firm in texture and show at no point the slightest tendency to break down. This entire growth is .-^^.^^ ,5 ^^ k 'a Fig. 128. — Commencing Sarcomatous Transformation 01 Myomatous Tissue. (X 100 diam.) C. H. I., No. 78. Path. No. 7555. The section is from the submucous myoma seen in Fig. 126. At a the tissue has undergone ahnost complete hyaline degeneration. At b are cross-sections of muscle-fibers of the usual size. Over the area indicated by c the nuclei of the muscle-fibers are two or three times as large as usual and stain deeply. In the area indicated by d the nuclei are still larger, suggesting a rather active process. For the typical sarcomatous develoi)rnent, see Fig. 129. made ii]) of tvpical sarcomatous tissue. The differentiation is particularly well l)r()Ught out by the van (iieson stain. The nodular mass shelled out from the left broad ligament consists for the most part of a myoma that has un(l(>rgone almost comi)lete hyaline degeneration. Little tufts of muscle-fibers still persist, esix-cially around the blood-vessels. About nine-tenths of the field consists of hyaline tissue. In these hyaline areas, however, we find cells sometimes four or five times the usual size, the central nuclei being surrounded l)y a broad zon(> of fine dark dots, looking very much like ])lasma cells. Other ])ortions of this broad ligament growth are totally dif- ferent. Here the cells have undergone ccjagulat ion necrosis, but one still makes out areas of malignant cells similar to those in the cockscomb-like growth. In MYOSARCOMA OF THK I'TKRUS. 189 Still other portions of the growtli we iiiid the iiiu.scular elements in the hyaline areas staining very sharply and showing a tendency to increase in size and to augment their supply of chromatin. The nodules situated in the bifurcation of the iliac vessel are composed of fibrous tissue and of nests of sarcoma cells. In this specimen we have at certain points a glandular arrangement. No lymphoid elements can be detected, con- sequently it is not a lymphatic gland that has been invaded by the new growth. "We have here, then, a uterus twice its natural size, and with the fundus oc- cupied by a lobulated growth which penetrates the uterine wall and forms a cockscomb-like giowth on the outer surface. \\c t> also have a large irregular growth situated between the folds of the left broad ligament. The growth oc- cupying the body of the uterus is to a great extent composed of a finely lobu- lated myoma which has undergone partial hyaline degeneration. The fibers of this myoma in certain areas show a marked ten- dency to proliferate and become malignant, not- withstanding the fact that muscle-bundles are still well preserved. The outer portions of this growth consist of tissue in no way distinguishable fioni sai- coma. The cockscoml)- like growth is sarcomatous. The left intraligamentary nodule lias to a large extent nndei-gone hyaline t ransfonnation. but it also has been invade(l by a new growtii wiiich started from the uterus. We have been unal)le to find any similar case in the literature. In all probability the myoma was the i)nmary factor. anntlary growth wa.s a pure sarcoma, a.s seen in tiiis i)icture. The cells are large and remarkably uniform in size. This sea of cells has delicate strands of stroma (a) scatterel>iihitearticulaiiy interesting when we i-cmcmbci- that the uterus had been i'enio\-ed two years before ami that the patient had ri'inained j)erfectly well. Postopeiatix'e History. The patient was readmittetl to the ("hui'ch Home on .\ugust 21, 1!)()."). j'or the )(receding foui- or ti\-e weeks she hail great ditlicultv 192 MVOMATA OF THK I'TERUS. in securing an evacuation of tiie bowels. On examination we found the pelvis practically filled with a new o;i()\\tli, rendering necessary the making of an arti- ficial aims. The bladder was definitely implicated by the growth and the urine contained large quantities of blood. I made an incision through the left rectus, brought out the sigmoid tiexure, cut it in two, closed the lower (>nd, brought the upper end out through the rectus, passed it outward beneath the sheath of the rectus for about an inch and a half, then made a longitudinal section through the sheath of the rectus and through the fascia to the skin, attaching the bowel to the skill. The bow(>l. therefore, was brought upward, then outward, and then U])wartl again. The patient experienced a great deal of relief. Her bowels moved once or twic(> a day, but she had practically alisolute control, as there was no escape of fecal matter excejjt at stool. She improved considerably. Occa- sionally there was some discomfort from the rectal tenesmus due to the ever-in- creasing growth pressing on the remaining portion of the rectum; otherwise she was comfortable. She remained in the hospital until October 1st. During the last two weeks of her life she became much weaker and died October 30, 1905. Path. X o . S o 7 . A s a r c o m a t o u s g r o \\- 1 h developing fro m t h e c e r \' i c a 1 s t u m \) . The specimen (Fig. 130) consists of a mass of tissue, 10 x 8 x 5 cm. It is somewhat lobulated, rather smooth, and on its under surface has a basal attachment extending over an area 5x5 cm. The tissue is of brain-like consistence, yellowish-white in color. It is very friable. On section the mass is found to contain a large, irregular ar(>a of hemorrhage. At one point is a cystic space 2 x 1.5 cm. This is divided by trabecuhe into smaller spaces and is filled with blood-clots. The general character of the growth is clearly evident without histologic examination. Histologic Examination. — The tumor is found to be made up of a sea of cells. Most of these have oval vesiculai- nuclei and bear a striking resemblance to those of muscle-fibers. Th(^ cells themselves are spindle-shaped, with deeply staining nuclei, two or three times the natural size. Others are irregular and also stain deepl>'. In places we have masses of protoplasm containing five or six deeply staining nuclei. At other points there are giant-cells in which the miclei are not over one-third the usual size. In places are seen spindle-cells undergoing divi- sion. There are large, irregular plaques of protoplasm containing fragmented nuclei and cells showing typical miclear figures. The micleus itself is sometimes divided into five or six young nuclei. The blood-vessels are large and abundant. The majority of them appear to be veins. Some are filled with thrombi and the tumor cells are gradually obliterating them. In fact, dividing tumor cells can be demonstrated lying free in such blood-vessels. In some places the tissue is much rarefied. In such areas giant-cells are })articularly abundant. The growth is essentially a spindle-celled sarcoma which shows a marked tendency toward giant-cell formation. Path. No. 6421. Description of the original tumor. The specimen (Fig. 131) consists of a globular uterus, approximately 18 cm. MYOSAIiCOMA OF THH UTKRUS. 193 ill diameter. It is smooth and with absolute certainty a sarcoma developing from the myoma. The uterine walls posterior to the tumor vary from 1 to 1.5 cm. in thickne.>d of a sarcomatous transformation. In the more characteristic sarcomatous areas, where the cells are still preserved, we find similar histologic changes. The miclei are four or five times the natural size, are irregular in out- line, and stain very deei)ly. In other places we have very large, irregular cells wnth protoplasm that takes the eosin stain deeply, and irregular nuclei situated in the centers or at the margins of the cells. Again, some cells contain six or .s(>veii nuclei. The picture instantly suggests sarcoma, but it is impossible to tell with certainty whether the growth has really started in the muscle-fibers or whether it has originated from th(^ connective tissue. On the whole, the evi- dences of musck; origin appear to be the more reliable. In some of the hyaline areas the blood-vessels still persist, the endothelium is present, and the cells of the vessels are stained deeply and are irregular, suggesting that the connective tissue of the vessel wall is also undergoing a malignant change. The deeply staining cells stand out in sharj) contrast with the surrounding areas of hyaline degeneration. Macroscojjically and microscopically areas of calcification are evident. At no point do we find any evidence that the sarcoma extends beyond the confines of the myoma. The specimen was examined in the laboratory immediately after the first oi)eration and longitudinal sections were made. In MYOSARCOMA OF THE UTERUS. 195 these degenerative changes were noted, but through an unfortunate circum- stance no further sections were made, and it was not until after the second opera- tion, more than two years later, that we found the sarcoma springing from the cervical stump. When the original tumor was again examined, even a casual glance showed areas of hyaline degeneration in the myoma and also irregular areas of typical sarcoma. A consideration of this case might well raise the question whether a complete hysterectomy would not be advisable in all cases. But the supravaginal opera- tion is the easier one; it leaves better support to the pelvic floor, there is less danger of tying the ureters, antl as the blood-supply of the bladder is but little interfered with, there is less likelihood of a postoperative cystitis. The ad- vantages of the supravaginal operation would appear to more than outweigh the objection that there is an occasional occurrence of malignant changes in or associated with myomata. This case, however, clearly indicates that we should carefully examine not only the uterine mucosa for carcinoma, but also the myomata for sarcomatous changes before the cervical stump is closed. Gyn. No. 7313. Path. Nos. 3673 and 3576, A sloughing submucous myoma; large spindle- celled sarcoma occupying the anterior uterine wall, and implicating the uterine cavity (Figs. 132, 133, and 134). Formation of a secondary nodule in the right broad ligament; small interstitial myomata; localized endometritis. Later implication of the cervical glands and j) r o b a b 1 y secondary growths in the lungs and pleura^. L. H., white, married, aged forty-five. Admitted October 25; discharged November 29, 1899. Complaint, tumor of the uterus. The patient has been married seventeen years, has had one child and one miscarriage. The child is fourteen years old. The patient had an instrumental labor, was in bed twelve weeks, and had chills and some fever. Her menses commenced at fourteen and have been regular every four weeks until nine inouths ago. They have always been profuse, and she has had a great deal of hemorrhage since the tumor was first noticed. The hemorrhage began in April, 1899, and the loss of blood has been almost continuous, l)ut more marked at the menstrual periods. Two weeks ago she had a chill and a necrotic subnmcous myoma, 14 x 8 x S cm. in diameter, was expelled. The tem))erature was 100.4°; the j)uls(> was 101. Three days preceding this she had laboi-like pains. ( )n alxloininal examination a tumor is found extending 9 cm. above the unihilicus. Operation, November 1, 1S99. .Vbdoniiiial liNstei'eetomy. The omentum was adherent to a subperitoneal nodule, 7x7 cm. It was tied off, and the entire mass lifted out. Dense adhesions were cut , and the uterus was amputated just above the vaginal vault. On the right side was a lai'ge abscess full of thick 196 MVOMATA OK THE UTERUS. jms. The al)sc'Oss was situated Ix'iieath the broad ligaiiicnt : it was attached to the rectuin and had burrowed about 4 ciu. along the vagina on the right side. The vaginal vault was opened, and an iodoform gauze drain carried into the vagina. The cervix was covered over with peritoneum in the usual way, and tile abdomen closed. The abscess originated in the tube. The maxinmm post- oju'rative temperature was 100.6°. Tt reached normal on the eleventh day, and the ))atient made a satisfactory recovery. This j)aticnt had Ix'cn seen in .May, 1S91), and inunediate ojuTation was advised, but she decided to wait until the fall, thinking that the tumor might Path. No. 3673. The specimen consists of a submucous myoma, spontane- ously exju'lled from the uterus. It is 1.3 cm. in length, and varies from 3 to 5 cm. in breadth. The surface is comparatively smooth and of a Ijright red color. At the lower end the tumor is jiartially subdivided by a cleft 2.5 cm. in depth. The growth at its base, where attachetl to the uterus, is 3 cm. in diameter. On pressure it is firm and tough. At its extremity it appears to be gangrenous and has an exceedingly foul odor. On section, it does not present the charac- teristic appearance of myoma. It has a very abundant blood-supply, some of the vessels reaching 2.') mm. in diametei-. Histologic Examination. — In sections tak(>n from various portions of the tumor no trace of the mucosa is to be made out. The .surface is entirely necrotic. The cell-outlines are no longer visible, but just Ix'ueath the surface are many fragmented polymorphonuclear leukocytes. In the deeper portions a few nuiscle-fibei's are stih visil)le. Here and there are large irregular and deeply staining nuclei. Scattered throughout the necrotic ti.s.sue are myriads of cocci, and .some of the blood-vessels are tilled with them. The deeper portions of the tumor consist of non-striped mu.scle-fibers, showing much diffuse hyaline de- generation and a high degree of vascularity. The a])pearances are typical of a sloughing submucous myoma. Path. Xo. 3576. The specimen consists of an enlarged and irregular uterus with the ai)j)endages intact. The uterus, which has been amputated through the cervix, is 15 cm. in length and 15 cm. broad. It has a smooth surface, and anterioi'ly is covered with peritoneum. Posteriorly are numerous den.se ad- hesions; attached to the fundus is a soft, friable mass, 6x4 cm. This can be torn readily and seems to be arranged in long threads. On section, the great increase in size of the uterus is found to be due to a growth occupying chiefly the anterior wall. This growth reaches () eni. in thickness, is yellowish white in color, homo- geneous in consistence, and divided into smaller lobules by glistening fibrous trabecula- (Fig. 132). In some j^ortions this growth is honeycombed with small, cyst-like spaces, varying from 1 to 7 mm. or more in diameter. The tumor is sharply outlined from the uterine muscle, and in the middle of the uterus extends to the mucosa. Near the internal os it is devoid of nmco.sa and lies free in the cavity. It implicates the fundus, but does not encroach upon the MYOSARCOMA OF THE UTKHl'S. 197 post('ri(ji- wall. Situatcil in the posterior wall, however, is an interstitial myoma, 2 em. in diameter. The uterine eavity is 11 em. in length. The mucosa of the cervical portion is thin, and that of the body is als(^ atrophic. Occupying the right broad ligament, and intimately connected with the uterus, is a nodule, 10 X 9 X 8 cm. This, on section, consists of the same liomogeneous tissue that formed the tumor occu})ying the anterior wall. The central portion contains Fk;. 132. — Sarcoma of thk .Vntkhiou I ri;ni\i; W'ai.i.. (; luit. size.) Path. No. .3.576. a i.s the outer coveritiK "f iioniial iiniscle; h, the smooth homogeneous sarcomatous tissue, which is divided up into large and small islaiuls hy the haruls of stroma, c. This stroma is fihrillateil, and seems to be composed of myomatous ti.ssue. Scattered thniii^rhinit ilic s;u<-iimki arc iiumv siiiDnih-wallcd. cyst-like siiaces (d), varying from 1 to 10 mm. or more in diamcl<'i. an ii'regular, cysl-likc ea\it\' ( i'^ig. \'.VA), api)io\imalel>' o x 3 cm., and scattered throughout the growth -.Wi' minute e>'sts. ( )n the right side ihctiilic is II cm. long, .and gradually inci'cascs in di.'imcter from i) mm. t(j ^).o cm. at its distal cxti'cmity. It is coxcrcd with \ascular adhesions. The o\'ai'y is bound to the tube and posici'ior surface of the uterus. It measures o.o x 2 cm., and contains a small cyst. On the left side the appendages arc api)ai'cntly noi'inal. 198 MYOMATA OF THE ITHRUS. Histologic Examination. — Sections from the uterine mucosa show that the surface epithelium is intact, but that in a few places it is slightly thickened. Here and there the surface is covered with iiolymorj^honuclear leukocytes, and at such points the mucosa is ivpi-esciit cd by granulation tissue. In most places, however, the uterine glands are normal, and the stroma, apart from localized small-round-celled infiltration, shows little alteration. We have a fairly normal nuicous membrane, with foci of endometritis. The growth occupying the anterior uterine wall consists of laige ([uantities of spindle-cells ari'anged in Flc. 1.33. — A I.AHi.h >AHi<)MATors Noiui.k Containinc an luRi.cri.AR, Smooth-wallei) Cavity in its Centkr. (I nat. size.) Path. No. 3576 a represents the uterine muscle, which i.s coarser than usual; h is the sarcomatous growth, which, although showing some fibrillation and whorls, is fairly homogeneous. Scattered throughout the growth are several small, irregular, cyst-like spaces, as indicated by c, and the center of the growth is made up of an ir- regular, smooth-walled cavity, (d). Histologic examination failed to reveal any epithelial or endothelial lining to this space. The sarcoma, while in places intimately blended with the muscle, at other points, as seen at e, is very loosely connected At f the sarcoma has reached the peritoneal surface, forming a distinct prominence. bundles. These ha\'e been cut lengthwise and transversely, and the j)icture at first sight suggests a veiy cellular myoma. But on further examination it is found that many of the nuclei ai'e two or three times the length and double the breadth of those near them, and furthermore, that they stain intensely. Careful scrutiny shows that even in a single field it is {)os.sible to detect six or more minute nuclear figures in different stages of develo])ment. Other sections contain myriads of deeply staining nuclei. So abundant are they in ])laces that they form fully lialf the field. Large areas of the growth have undergone complete coagulation MYOSARCOMA OF THE UTERUS, 199 necrosis, and in the vicinity of such ])oints many of the cells of the growth con- tain brown graiuilar ])i*"^ *•_-/ - . y^^.- i-i ^i=-*t ■T*.* <~~ — " ._ — '''^ — "'' " '^ ''Z--^ ^/3> '-''. '.-'i\ >^^, =^ "^ ^yy ■■'^-i' b Fig. 134. — Probabl?: Sarcomatous Transformation of Bundles of Myomatous Tissue. (X 80 diain.) Path. No. 3576. The section is from the sarcoma seen in Fig. 132. The upper half of the field, as indicated by a, is composed of myomatous tissue; the lower part (b), of sarcomatous tissue; c is also sarcomatous tissue, and at d the muscle-bundles ajjpear gradually to merge into the sarcoma. Some of the muscle-bundles have undergone necrosis. The suhs('((U('iit clinical history of .Mrs. II. is of iiilci-cst . \"^\. ( )sI(T, in a letter dated November 12, 1902, writes: " I saw her with Drs. iiuiiii-ichoiise and Scott, of Hagerstown, on November 1, 1901. She iiad lost much in weigiit. There was great pain in the left side, dysjniea, dulness on the left side of the chest, uniform flatness, retained vocal fremitus, feeble, distant bi'eatliing, no disloca- tion of the heart. The glands were involved abo\-e the clavicle. I think there w^as no doubt of the correctness of the diagnosis made l)\- the doctors of secondary growth in the lungs and ])leura'. Then we found out froiiiCullen that there was a sarcomatous degeneration of a ni\-oma. She died w few weeks later." 200 MVOMATA OF THH UTERUS. Gyn. No. 12 155. Path. No. 8723. S a r c o 111 a t o u s t r a n s t" o r in a t i o n o f t h c 111 u s c 1 c - fi b c r s i n n (• 111 y o in a (Fig. 1 o ) o f a 1 a v 12; c in y o 111 a t on s 11 1 criis . H y s t e roc t u 111 y . K c t u r n of patient with abdominal ni t a s t a s e s . L. Q., colored, aged forty-eight, married. Admitted May 29; discharged June 24. 100"). The i)atient complain.s of pain in the left side of the abdomen and also in the back. Many of her relatives died of tuberculosis. Her menses l)egan at twelve, were always n^gular u]^ to two years ago, when the}' began coming at shorter intervals and the flow lastetl fi-oiii eight to ten days; it was free, but not painful. Two years ago they lasted as long as three weeks at a time. The last period was three months before admission. There was excessive bleeding, but there has been no hemorrhage since. The patient has been married fourteen years, has had no childi'eii, but one miscarriage twenty-three years ago. There has been a foul leukorrheal discharge at times for the ])ast year. Three years ago the patient felt a small mass in the right lower abdomen. It was about the size of a hen's egg. Two years ago this commenced to increase in size and to be tender to the touch. It would swell up and then decrease again. About this time she noticed a swelling in the feet, and was told by her physician that .she had a tumor. The tumor has aj^parently grown much more rapidly during the last few months, but there were no marked symptoms until about three weeks ago, when the patient began to conijilain of severe pain in the left lower abdomen, radiating to the back and down the left leg. For two years she has had some difficulty at times in voiding. There has been increased frec{uency, the amount of urine has been scant, and it has been difficult to start the flow. The patient has had a sev(>re cold during the ])ast winter. There are no marked heart or lung sym]itoiiis. though the ])atieiit is troubled witli night-sweats. She has been rapidly losing in weight. On admi.ssion she is thin and pale. On abdominal examination a rounded swelling is found extending from the symphysis to the ensiform cartilage. Res- ])iiation is markedly limited. There is a small umbilical hernia. The ring admits the tip of the index-finger, and through it the finger can be forced into the abd(jniinal cavity and can readily palpate a hard tumor. On bimanual examination it is ])0ssible to feel at least two large tumor masses. The diagiio.sis lies between a multinodular myomatous uterus and an ovarian cy.st. Operation. On opening the abdomen about two ounces of clear yellow serum were found in the abdominal caxity. ( )('cupyiiig the up})er ])art of the abdomen was a large tumor, attached by a pedicle. 'A cm. in diameter. The tumor has made a three-fourths turn on itself. This readily accounts for the j)resence of the free fluid. The omentum was adherent to the upper pole of the tumor for a distance of 14 cm. Some of its vessels were from 1 to 2 mm. in diameter. There MYOSARCOMA OF THK ITERUS. 201 was one adhesion on the left side, between the anterior abdominal wall and the tumor; this measured 2 x 0.5 cm. After some dittieulty the uterus was re- moved. Little or no bleeding occurred. The highest postoperative temperature was 100.6°. The patient made a satisfactory recovery. Second admission: The patient entered the hospital again on February IS, 1906, complaining of pain in the arms and left side of the abdomen. When she left the hospital in June she was in fair health, and remained so until October 1, 1905. She then began to feel a drawing, tingling sensation in the hands and finger-tips, and on account of poor circulation had to wear three pairs of gloves during the winter. About three weeks before admission she noticed her al)do- men getting fuller, so that it was impossible for her to wear corsets. There was a '' sticking pain" in the right side and also in the back. There was no fever and no vomiting. On examination there was dulness in the right side, and continuous with the liver and extending over as far as the left of the nipple. Occupying the right upper abdominal quadrant was a large firm mass which had thick, rounded margins. On its inner side was a notch resembling that between the lobes of the liver or the hilum of the kidney. The mass was so large that it was only slightly movable. It was very distinct posteriorly in the flank. A renal catheter was introduced and the kidney injected. Injection of 9 c.c. of fluid brought on pain, apparently located in the lower part of the tumor. A bladder examination showed nothing aljnormal. At this time it was impossible to tell the exact character of the tumor, as the changes in the myoma had been totally over- looked in the laboratory. This was due to the fact that the tumor was supposed to be nothing more than a simple myomatous uterus, so that instead of making a systematic examination of each myomatous nodule, the pathologist had merely 0])en(Kl the uterine cavity and split the larger nodules. The patient shortly aftei'ward left the hospital, although she had a temperature of 101° F. and had been lying in bed in a listless condition. March 2(S, 1906: The ])atient entered St. .Joseph's llosi)ital to be exaiiiiiied. She had lost greatly in weight and strength since leaving the Johns Hopkins II()S])ilnl. llei' face was much emaciated, the libs wei'e prominent, and the abdomen was much distended with free fluid. Se^'eral irregular nodules were felt in the abdomen. At this time some skin metastases were .seen in \\\v ab- dominal wall. The patient was tappecl hiter, and a small amount of bloody ascitic fluid withdrawn. She died on the following day. Autopsy showed thai the kidneys were noi'niai. The alxloniinal timior was apparently a sarcoma of the lixcr, two large nodules being found, one in the right, the othei' in the left, lobe. There wci'e genei-;il niet.Mslnses ihi'oughout the abdomen. l^ath. No. S72.'). The specimen consists ol' the body of I he uterus, |);irl of the right tul)e, and of large myomatous masses. The specimen is dJNided into two masses, connectecl by a twisted pedicle. I cm. in diameter. The sniallei' mass consists of the much distoi'ted bod\'of l he uteinis. w ith t hi-ee m\-omatous nodules. 202 :\IY()MATA O?" THK UTERUS. The Upper and lart^cr mass is composod of one large heart-shaped tumor that measures 21 x 22 cm. The U))i)er mass is yellowish-white in color and has Fig. 135. — Sarcoma D?;veloping in the Center of a Subperitoneal Myoma. (| nat. size.) Gyn. No. 12155. Path. No. 8723. At the time of operation sarcoma was not suspected. This is a cross- section of a flattened, subperitoneal myoma. The outer zone consists of typical myomatous tissue, but the central portion has undergone degeneration. The line of demarcation is sharply defined, as seen at a. At b the tissue is homogeneous and shows some disintegration. At this point there is also calcification. A cystic space is seen at c, and in the area indicated by d the tissue has comjjletely lost its muscular striation and has been converted into a characteristic homogeneous sarcomatous growth. As can be gathered from the history, the sarcoma was of a most virulent type. numerous bright-red injecled areas. Attached to the surface are omental ad- hesions over an area 10 cm. across. The omentum is here densely adherent; MYOSARCOMA OF THE UTERUS. 203 it iy iiitimatclv hlciulcd with the tumor, and has ('vi(h'ntly furnished it a hberal blood-sii])i)lv. The uterus is greatly distorted, and the normal tissue every- where has been replaced by a myomatous growth. The anterior uterine wall appears to be of normal thickness. The uterine cavity is enlarged and stretched. It is 8 cm. in length and 4 cm. broad. From the upper inner and anterior wall of the uterus projects a tumor showing polypoid masses that are smooth and very soft. Projecting into the cavity from the fundus is a polyp 5 cm. in length, 3 cm. in breadth, and tapering dovm. to 1 cm. at the point. It resembles veiy much a chicken's liver. It is long, narrow, and spongy, and apparently consists of mucosa. On section, the large myoma shows in the center an oval area 9 cm. in length and 7 cm. in breadth. It is sharply circumscribed, yellowish or whitish- yellow, reddish, or brownish in color, and presents a very mottled appearance. In many places it is homogeneous. In some places it looks friable (Fig. 135). At numerous points the blood-vessels are injected and reach 1 mm. or more in diameter. The picture macroscopically is most suggestive of sarcoma. It was not until after the patient's death that this portion of the tumor was examined, otherwise a definite clue to the subsequent clinical history would have been obtainable. On histologic examination the nuicosa shows considerable disintegration, but, taken on the whole, apart from some dilatation of the glands, it is perfectly normal. Sections from the uterine muscle show nuich hyaline degeneration. Many sections were made from the suspicious looking areas in the myoma. . In the outlying portions is typical, but somewhat dense, myomatous tissue. We then come upon a zone where there is almost complete death or hyaline degeneration. Then we encounter a growth not so rich in cells. In some places this growth is somewhat homogeneous in character. In other ])laces it a})pears to bear a definite relation to the blood-vessels. The luiclei of'the cells in many places are of the natural size. At other points they are somewhat swollen and are vesicular. Then we have large rounded or oval cells with masses of chromatin, irregular in form, and showing that llir nuclear division has not been of the iioniial type. At other points we ha\'e elongated cells with deeply staining luiclei. Then again the cells contain two or three miclei. In .some jjlaces tlie bundles of nuiscle- fibers are still preserved, but even here in the bundles are large and small nuclei. At some points nuclear figures are to be made out. and their jticsence in the specimen that has been hardened rather slowly certainly indicates that the growth has been an active one. I'Acrywhere we have cells with small round nuclei. These apjx'ar to be chiefly nmscle-fibers. They haxc been cut transversely, and in any field it is easy to find several of the veiT large, irregular nuclei. Soin(> portions of the growth show coagulation necrosis oxer large nicas. \\ lieic the myoma has undergone almost coniplete li(|uefaction it is |»articulaily interesting. as here the cells are se])arated from one another by (|uile an inter\al. At such j)()ints large, irr(>gularly formed nuclei are clearly in exideiice. ()ther portions of the growth show the typical appeai'ance of a s])indle-celle(l sarcoma. Some 204 .MVOMATA OF THK ITIsltUS. of the 1)1()(kI-V('ssc1s arc throiuboscd, others arc pcrt'cctly ])rcsci-vcd. In certain sections wiicrc there is coagiihition necrosis wc have marked dihitation of the l)lood-vessels and hemorrhage into the .surrounchng tissue. In such areas there is some ])reservation of the cell elements around the blood-vessels, giving the apjH'arance of an angiosarcoma. \\'e have in this case a sarcoma developing in the interior of a very large mvoma. which is undergoing hyaline transformation. The sarcoma is of the spindle-celled variety, and must have originated from the muscle-fibers, as all transition stages can be followed. From the histologic standpoint there is no doubt as to the ])()sitive diagnosis of sarcoma with accompanying degeneration. After making this diagnosis w(> learned that the ]iatient shortly after developed metastases and died. San. No. 1879. Path. No. 8458. S a 1- c o m a t o u s t r a n s f o r m a t i o n in t h e interstitial p o r t i n f a s u b m u c o u s m y o m a ( F i g . 1 3 6 ) . F. D., white, aged forty-one, mai-ried. Admitted March 26; discharged May 5, 1905. The patient has been married fifteen years and has had one child, but no miscarriages. Her menses have been excessive and accom])anied by some pain. At times there has been a ])i'ofuse vaginal discharge. Her family and j)revious history are negative. She has lost no weight. For the last few months she has suffered from an excessive flow, at times amounting almost to Hooding. There has always been })ressure on the bladder and rectum, and a bearing-down sensation in the lower abdomen. (\)ni])lete hysterectomy was performed, and the ))atient made a satisfactory recovery. Path. No. S4r>S. The s))ecimen consists of a uterus which has been com- pletely removed. It is 12 cm. in length, 8 cm. in bn^adth, and 8 cm. in its antero- posterior diameter. Attached to it are the tubes and ovaries. The uterus has a smooth peritoneal covering. Projecting from the posterior surface are two small myomatous nodules, the larger of which is 1 cm. in diameter. Where the uterine cavity has been opened it is o cm. in length. The mucosa of the posterior wall is 2 or 'A mm. in thickness. That of the anterior wall is exceedingly thin, owhig to the presence of a growth which occupies the entire body and projects into the uterine cavity. This growth, on section, is found to \m somewhat irregular and reaches (> cm. in length. The lower portion, where it ])rojects into the ca\'ity, consists of tyj)ical myomatous tissue, but in the upper portion this gradually shades over into a growth that is smooth, whitish-yellow in a))])earance, and homogeneous (Fig. 136). One is instantly i-eminded of .sarcoma. Further sections of the tumor leave fit tie doubt that it is a malignant growth, and in addition this nodule gradually slunles over into myomatous tissue. This can be readily determined macroscopically. On retracing our ste))s to the myomatous tissue we find that, in places, it has undergone a certain amount of ]i(iue- faction, characteristic of that a.ssociated with hyaline transformation. The tubes and ovaries on both sides appear to be normal. MYOSARCOMA OF THE UTERUS. 205 Histologic Examination. — Sections from tlic endometrium show that the mucosa has an intact surface ei)itheHum. The glands look perfectly normal. The mucosa in the wall over the submucous nodule is nnich atro])hied. The surface epithelium is still intact, but the glands are to a great extent missing, and we have spaces containing nothing but coagulated serum. They appear to be dilated lymphatic channels. The lower })art of the growth, which macroscopically resembled a myoma, consists essentially of myomatous tissue which here and there has imdergone a certain amount of liquefaction. As one passes into tlie depth the nuiscle- fibers are more closely packed together. They vary considerably in shape and size. A short distance farther on we have a typical sarcomat- ous growth. In this growth the cells are very closely packed to- gether. There are large areas of Fig. 136. — Sarcoma Dkvki.opinc. in Part, at I.kast, irom a Submucous Myoma. (5 nat. size.) San. No. 1879. Path. No. 8458. The section represents the anterior half of the uterus. The cervix is normal. In one uterine wall are two small niyomata. Projecting into the uterine cavity is a submucous myoma. In the lower i)art this presents the typical striated appearance, but in its upper portion it Rradually shades off into a homogeneous growth — typical sarcomatous tissue. Macroscopically, the gradual merging of the myoma into the sarcoma could be traced. The histologic cxainiiiation also ciemonstratear figures are demonstrable. The growth is a spiiKJIc-cclJcd sai'coiiia. The cells, on the whole, ai'e very unifoi'm in size and do nol show any leiidcncx' lo form large masses of chromatin. The transition from the myoma into the sai'coma and the contour of the myoma and .sarcoma wouhl macro.scopically lea\-e little doubt as to the origin of the sarcomatous gi-owth, e\('n though we had nol the corroborative evidence as funiished by the microscope. December 21, 190(): "Mrs. 1). has \\i-itten ivi»cal(Mily that she is in the best of health" (H. A. Kelly). 206 MYOMATA OF THE UTERUS. This case had been overlooked in the routine histologic examination. The uterus had been cut partially in two, and the section had gone through the lower portion of the myoma, which presented the typical myomatous appearance. It was only when we made a section entirely through the uterus that this growth, which was clrarly sarcomatous, even macroscopically, was discovered. H. A. K. San. No. 1857. Path. No. 8349. C o m m e n c i n g s a r c o 111 a in an i n t r a 1 i g a 111 e n t a r y m y - o m a (Fig. 137). A. L., white, married, aged forty-six. Admitted March 8; discharged April 16, 1905. The menstrual history has been normal, except for an offensive Fig. 137. — .■^. Myom.\ Situated to tuk Right of the Cervix and Showing E.\rly SARcoMATors Changes. (/j nat. size.) Path. No. 8349. The section represents the posterior half of the uterus. Portions of the uterine cavity and cervical canal are seen. The myoma to the right of the cervix macroscopically presents the usual appearance, but on histologic examination sarcomatous transformation of muscle-fiber.s was ilemonstrable. flow. Of late there has been a slight leukorrhea. The ])atient has a constant feeling of pressure on the bladder and a continuous desire to urinate. There is some bearing-doA\Ti pain in the rectum. She never has a natural movement. Operation March 9, 1905. Hysteromyomectomy. The patient made a satis- factory recovery, but was not very strong. Her highest jiostoperative tem])era- ture was 101.2°. Path. No. 8349. The s})ecimen consists of the uterus and of a growth spring- ing from the right side of the cervix, and extending into the broad ligament. The uterus itself, which has been amputated through the cervix, measures 11 x 9x8 cm. Posteriorly, it is covered with adhesions; anteriorly, it is smooth. The uterine walls contain several myomata, chiefly interstitial. The largest of MYOSARCOMA OF THE UTERUS, 207 these is 2 cm. in diameter. Attached to the right side of the cervix is a myoma, 9x6x7 cm. This was evidently not covered with peritoneum, and extended out into the right broad ligament. The right tube looks normal. The left tube and ovary are normal. On section, the large nodule to the right of the cervix resembles an ordinary myoma (Fig. 137), although at first sight its lobulated appearance suggests a malignant growth. Histologic Examination. — On examination of the large myomatous nodule one instantly sees that something unusual exists. In the outlying portion typical myomatous tissue is encountered. Then, with the low power, we see that there is a decided picture of unrest. The nmscle nuclei become two or three times the natural size. Some of them stain palely, others intensely. In the individual muscle-bundles one sees an increase in the size of the nuclei. The change is limited almost entirely to the muscle-fibers themselves. At other points we have deeply staining masses of chromatin representing nuclei. At still other places are irregular and deeply staining nuclei. The proliferation at certain points is of such a character that it bears a slight resemblance to gland formation, or might suggest that these large cells were in part due to proliferation of the endothelium of the capillaries. In other places we find the protoi)lasm of the muscle-fibers greatly increased in size, corresponding with the increase in size of the nuclei. In some sections a very interesting picture is to be noted. There is a good deal of edema and liquefaction of the myoma, and in such areas we find the nuclei particularly prone to increase in size and to stain deeply. In those areas we find the individual cells teased out from one another. There is a marked tendency for the cells still remaining to swell up, and for the deeply staining nuclei to nmltiply in number. This specimen in particular leads one to think that the hj-aline degeneration and the liquefaction of myomata are factors predisposing to the development of sarcomatous growths. Several of our cases have emphasized this point, and it is particularly well illustrated in Fig. 148 (p. 225). In other places the cells are diminishing in nuinhci-. In the sections in which they still persist they lie far apart. They have, therefore, an increased stimulus to active division. Sections from other portions of the growth show that, in certain areas, these large active cells are found in groups or colonies. Although the myoma, as noted macr()S('()|)ically, is not very large, we haNc undoubted evidence of commencing sarcomatous transformation. Inasmuch as in none of the sections do \vi\ find these cells I'ight out at the margin, the prog- nosis Tnight not be uiifa\'oi"able. Thei'e is little doubt, howevei", that had this process gone nmch farther, metastases would ha\-e taken place. Sections I'loiii the cervix show perfectly a normal cervical mucosa. The endomc^trium in the depth has been poorly ])reserved, but looks noi-mal. In a letter dated .lamiaiy 2*.), 1!)()7, Dr. Doiiehoo reports that the patient is in excellent health. 208 MVoMATA OF THK UTPmUS. Gyn. No. 7474. Path. No. 3729. S a r c o 111 a d c v c 1 o j) i 11 ^ in t h e cent c r o f a la r g u t e r - i n V 111 y 111 a ( Figs. 1 3 S a 11 d 189). T. B., white, aged fifty-two. married. Admitted January 1 : died February 5, 1000. ("(iiiiplaint. abdominal lunioi-. The patient has been married thirty-hve years and has had .seven ehildreii, but no miscarriages. The eldest child is thirty-five year.s of age. Her j)eriods commenced at fourteen, were regular, lasting from six to seven days, and not \'erv jirofuse. About five years ago the periods became less freciuent, and last year they cea.sed entirely. The tumor was first noticed about twelve years ago. The abdomen is now filled with a tumor which extends down into the pelvis. It reaches 14 cm. to the right of the median line, and fills the entire left .side of the alxlomen. Hounded masses as large as tenni.s-balls can be felt connected with the main tumor. These are softer, especially at the costal margin on the left side. On vaginal examinatic^n the outlet is considerably relaxed. There is a slight bulging of both anterior and posterior walls. There is also a slight bluish discoloration of the mucosa. The cervix is pushed up behind the symphysis, but is of normal size and consistence. The external os admits the tip of the index- finger. Operation, January 8, 1900, supravaginal hysteromyomectomy. On section of the abdomen a large white n(>crotic patch, fully 15 cm. in diameter, was found on the front of the tumor. Coursing over the sides of the tumor were large congeries of blood-vessels. The uterine arteries were fully as large as normal femoral arteries, and pursued a tortuous course over the surface of the tumor. On account of the difficulty in getting at the vessels the uterus was bisected. The tumor was shelled out. after which the collapsed organ was easily removed. January 27th : The malignant character of the growth having been established, it was decided to excise the cervical stump. The cervix was grasped with tenaculum forceps and drawn forcibly downward. There was considerable oozing, which was checked by the fi'ee use of catgut .sutures. The removal of the cervix was fraught with considerable difficulty. Th(> anterior and posterior vaginal walls were a])pr()xiinate(l in the median line with two .sutures, and a gauze drain was inti'odueed to the right and left side. Feljruary 5th: The patient gradually developed signs of intestinal adhesions, requiring an exploratory operation. A median incision was made. Loops of small intestine were found adherent along the line of incision. These wen; freed, but with some difficulty. The omentum was adhei'ent to the .scar, and also to the intestines. It was ligated and cut awa3\ The small intestines were quite distended, and in the pelvis the intestinal coils were flaccid. There did not appear to be any peritonitis, and no fibrin was seen on the loops of gut. The intestinal loops were adherent to one another, to the bladder, the broad ligament, and the site of the drain in the pelvic floor. These adhesions were separated, at times with the finger, but in some places were so den.se that scissors and knife MYOSARCOMA OF THE ITKHUS. 209 Fk;. 138. — Sarcoma Dkvki.opixc in tiik Ckntkii of a Fauck Intkustitiai, Ui-i;ki\i; Myoma. (| nat. size.) Path. No. 3729. The picture represents the cut surface of a longitudinal section throuKh a greatly enlarKetl uterus, a is the posterior uterine wall, which, consideriiiK the stretching of the walls, is of the usual thickne.ss. b is the uterine cavity which has been greatly lengthened out. Had a uterinesouiid been pa,ssed, it would scarcely have reached the top of the cavity. The uterine mucosa is scarcely 1 mm. in thickne.ss. Occupying the anterior wall is a large interstitial myoma, very sharply ddiiicd fnun the muscle. .\t several points, especially at c and d, are very dense myomatous foci, easily recognizeil liy their lighter hue. ."scattered througlmut tlie large myoma are large and small sarcomatous masses. The sarcomatous growth le) is one of .several small ones. .Ml are homo- geneous in structure and sharply outlined from the mu.scular growth. In the sarcomatous noilule cfHs an irregular cystic cavity. The nodule (g) shows areas varying in color and consistence. This is due to a breaking-ilown of the malignant growth. The largest sarcomatous; focus (h) has undergone almost complete necrosis, a.s is indicated by the lighter central portion, only a small outer rim of solid tissue remaining. The variovis clefts in the center of this nodule are due to the degenerative process, i indicates a sarcomatous nodule situated in the cervix near the internal os. In this ca.se the growth was iirimary in the myoma, showing conclusively that it developed from the myomatous tissue. Sarcoma was not suspecteing 20 x 20 x IS cm. in its various diameters. In part it is smooth and glistening and covered with peritoneum. At least three-quarters of it, however, has a ragged appearance, owing to the presence of a large myoma, Avhich has at least two lobulations due to clefts extending from 3 to ") em. into tlie de])th. These lobulations are further sul)(li\-ided l)y minor clefts. The tumor, as a whole, is firm, Init one of the lobulated areas is rather soft. On section, the tumor is found to consist of two distinct elements, the outer enveloping portion made up of muscle and a central i)ortion consisting of a soft growth (Fig. 138). This is yellow in color, does not show the striation of muscle, but presents a porous appearance and, in fact, might be likened to a very fine sponge. The central portion of this growth is slightly friable, and here the ])orous a])pearance is more pronounced. It also shows numerous clefts. This large new-growth makes up fully one-half of the myoma, and other similar but smaller nodules, varying from 1 to 7 cm. in diameter, stud the outlying portion. One of the largest lobulations noted on the outer surface consists essentially of this peculiar new-growth, and here marked softening has taken place. In the cervix is a nodule, 4 cm. in length, 3.5 cm. in breadth, and 1 cm. in thickness. It is at- tached by a pedicle 2 cm. broad. The nodule is ))(M-fectly smooth and has an intact surface. The uterine cavity is 13.5 cm. long and 11 em. broad at the fundus. The surface of the mucosa has a pinkish-yellow color and is somewhat wrinkled in appearance. Al)out the middle of the right lateral wall is a disc- like projection, raised 1.5 mm. above the mucosa. Its margins are sharply defined. At the fundus is a soft ])olyp, 2 cm. in diameter. The right tube is 15 cm. long and fi'ee fi-oiii adhesions. The ovary is greatly flattened and measures 6 x 2 x 0.5 cm. The left tube is 11 cm. long. The ovary has the .same dimensions as that of the opposite side, and is free from adhesions. *\Vith our present knowledge we would, of course, merely do an enterostomy. MYOSARCOMA OF THE ITKRUS. 211 9 * ^d '«, « 1$ • Histologic Exaiiiinatioii. — The large tumor that was shelled out from the uterus consists of non-striped muscle-fibers cut in various directions, and pre- senting the usual appearance of myoma. Here and there is much hyaline de- generation, principally diffuse in character. The large porous tumor, occupymg the center of the myoma, and diff'ering from it so widely macroscopically, shows a still greater contrast on histologic examination. It consists of a sea of cells all having the same genei-al characteristics. Its tissue is traversed in all directions by the most delicate capillaries, consisting merely of an endo- thelial lining. The cells of the growth are round and have round, uniformly deeply staining nuclei (Fig. 139). They vary greatly in size, and all gradations from minute spheric nuclei to those ten or twelve times larger are clearly demonstrable. It looks very nuich as if the small cells were gradually developing into the larger ones. Some of the large nuclei are irregular in outline and contain pale- staining spheric dropk^ts. Between the cells w(» occa- \^ ^^^J^g.% «P © © o * ^ < 9 4 Fig. 139. — Sarcoma Developing in the Interior of a Myoma. (X 360 diam.) Path. No. 3729. The section is taken from the sarcoma seen in Fig. 138. The deUcate-walled blood capiUary (a) divides the fiehi into an upper half, composed of large cells, and a lower, of much smaller cells. The cells are loosely arranged. In most places it is Sionally see large blood- jmssible to clearly outline not only the nucleus, but its protoplasm. In the upper half of the field, b may be taken to represent the aver- age size of the cell. These nuclei and those indicateil by c are mod- erately enlarged and irregular and stain more deeply. At d we have a relatively much larger cell, and at e the nucleus of a cell is divided into two, while a.s yet no cleavage has occurred in the protoplasm. In the lower half of the field the cells iire fairly uniform. At f a small cell contains two nuclei, anil at g is a l)udding nucleus. Froni a careful study of many sections we gather the impression that the cells were at first very small, ami that they have gradually devel- oped into the large ones, 'riiis would account for the crops of small and large cells foutid side by side and yet sharply defiiieil from one another. numerous points tiiere has evidently been an old hemorrhage, as the tissue is studded with l»ro\\n pigment- granules. The growth is a round-celled sarcoma. The other porous nodules scattered throughout the myoma are also sai'comatous in origin. Scattered throughout various |)ortioiis of the mycuiia .■we microsco])ic loci of sarcomatous tissue. The uterine mucosa is much atrophie(l, bui its sui'face e|)ithelium is intact. The glands ai'e ati"o])hic, and in a Few places ai)iiarently dilated. The stroma vessels, with practically no connective-tissue framewoi'k. Many areas show hemorrhage, and at certain points there is complete coagulation nec- rosis, often accom])anied by fragmentation of nuclei. .\t 212 MVOMATA OF THK UTERUS. of the iiuicosa consists of spiiullc-shujx'd cells, and hciv and there shows some sinall-round-celled infiltration. The large nodule in the cervical canal is .sar- comatous, as are also the polyj)i in the body. The smaller polyp in the body has pushed the surface epithelium in front of it. This is well ]-ecoo;nized as a single row of cul)oid cells lying directly on the .-sarcomatous tissue. The di.sc-like nodule described in the cavity is a .small submucous myoma. In this most instructive ca.se we have a large myoma, partially subperitoneal, but to a great extent interstitial. In the center of this a sarcoma has develoixnl, and has gradually gi\'en rise to secondary foci in the niNoma, and also to deposits in the uterine wall and in the cavity of the uterus. That the growth is primarily of myomatous origin we are practically .sure. In no other ]iart of the body was there a primary malignant focus, and it is most exceptional to find a metastasis in a m\'oma. The appendages are normal. This case demonstrates very clearly the advisability of avoiding bisection of the uterus whenever sarcoma is suspected. Gyn, Nos. 7040 and 7212. Path. Nos. 3312 and 3472. Subperitoneal, interstitial, a n d s u b m u c o u s u t e r - i n e m y o m a t a ; large c i r c u m s c r i 1 ) e d s a r c o m a tons nod- ule in the u t e r u s , a p p a r e n t 1 y originating in a myoma (Figs. 140, 141); atrophy of t h e u t e r i n e m u - c o s a : nor m a 1 a }> \) e n d a g e s . S u p r a v a g i n a 1 h y s t e r e c - t o m y w i t h ret u r n o f t h e growth in t h e c e r v i x . E. C. H., white, married, aged fifty. Admitted July 2; discharged July 28, 1899. Complaint, abdominal tumor. The patient has had two children and one miscarriage. The first lal)or was normal; the .second was attended with a great deal of Hooding. Her menses commenced at fourteen and were regular until two years ago, lasting from five to six days. During the past two years the flow has increased in amount, has been dark and clotted, and has lasted from one to three Aveeks. The presence of a tumor was first susp(>cted four years ago. It was .slow in growth until six months ago. Since that time it has increased rajndly in size. The bowels have l)een regular, and there has l)een a fre([uent desire to micturate. On examination the outlet is found to be markedly relaxed. The cervix is low down. Anteriorly, the entire vaginal vault is bulged out by a rounded, .smooth, .somewhat soft, non-sensitive mass. This is wedged down in the jx'lvis, is im- mol)ile. and is in direct connection with the abdominal nuiss, which extends up- ward to the umbilicus. The right fornix is clear, exce))t at the ajX'X. where the lateral structures are palpable. The left fornix is coni])letely obliterated. Operation, July o. IS'.M). Hysteromyomectomy, the ut(>rus being aminitated through the cervix. The maximum i)osto])erative tem])eratvn-e was 101.4° F. The patient was discharged on July 2Sth. but there was a movable mass the size of a walnut on the right side. She was readmitted to the hospital .shortly after- ward, and died September 25, 1899. MYOSARCO.MA OF THE UTERUS. 213 Path. No. 3312. The specimen consists of an enlar<2;ed uterus, tunimtated through the cervix, and of the ajipcndagcs. The uterus presents a somewhat h)l)uhited aj)peai'ance, and measures 15 x 13 x 11 cm. At a few points there are small sul)peritoneal nodules. The anterior uterine wall is fully 8 cm. in thick- nt^ss, owing to its invasion by a new-growth. Near the cervix is a nodule 6 cm. Fig. 140. — Phohahi.i-; Sarcomatous Traxskohmatiox of a Mvoma; also Discrkti: Myom^tol's and Sarco- matous NoDui.ES IN THK SAME Uterus. (i nat. size.) Path. No. .3312. The uterus, which is much enlarged, has been opened anteriorly. Tlie uterine nuiscle, aa ndicated by a, is much thickened, owing to a general hypertrophy. At b is a small myoma which hius been cut in two. c is one of many large and small areas of hDinogeneous tissue scatterer the submucous myoma the mucosa is still intact, but quite atro])hic. The tubes and ovaries are aj^parently normal. Histologic I'^xamination. — The uterine mucosa is considerably atrophied. The surface epithelium is intact, and the glands present the normal appearance. MYOSARCOMA OF THK UTERUS. 215 Over the subinucous niyonia it is possible to trace the surface epithelium, and here and there a group of glands is still visible. The subnuicous myoma presents the usual appearance and shows considerable diffuse hyaline degeneration. The soft nodules scattered throughout the uterine wall consist of a homogeneous tissue, made up of great (juantities of cells, in most places showing no definite arrangement. This tissue is traversed in all directions by delicate blood capil- laries. The individual cells have oval or round, deeply staining nuclei, and here and there is a nucleus five or six times the size of its neighbor, and staining in- tensely with hematoxylin. These cells are actively growing. Nuclear figures are abundant, and all stages of karyokinesis are visible. We often find the chromatin filaments delaying at the poles instead of passing along the achromatic threads to the center. Here and there is a large mass of protoplasm, staining deeply with eosin, antl containing several deeply staining nuclei, so arranged as to form a mulberry-shaped mass. Large portions of this growth have undergone complete coagulation necrosis, without any subsequent polymorphonuclear infiltration. In some places, although coagulation necrosis has occurred, the large blood-vessels in such areas are still surrounded by a zone of well-preserved sarcoma-cells. The line of demarcation between the uterine muscle and the new growth is sharply defined, and it is a common thing to see the sarcomatous cells wandering in and separating the muscle-fibers from one another. The growth is a spindle-celled sarcoma. In this case we have an enlarged uterus implicated by a myomatous and at the same time by a sarcomatous process. Macroscopically, one can see the gradual merging of a myoma into a sarcoma, and in a large nodule a typical myoma is surrounded by sarcomatous tissue. But histologically we are unable to trace the transformation of myomatous tissue into sarcomatous tissue. From the general arrangement, however, we believe that the sarcoma developed in the myoma. The Fallopian tubes are normal. The right ovary contains a few gland-like spaces lined with cyliiKlric cj)!! helium. Both ovaries are, however, practically normal. Gyn. No. 8732. Path. No. 4931. S u b p e r i t o n e a 1 and i n t e i- s t i t i a 1 u t e r i n c m y o ni a t a , m i X e d - c e 1 1 e d s a r c o m a o f t h e a n t e r i o r u t c r i n c w all: w i t h r e m n a n t s of the in y o in a in its i n t c r i o r ( !■' i g s . 14 2, 143, 144). Normal cervical in u c o s a : at r o p h y of t h e u t e r i n e m u c o s a ; n o r in a 1 a p p e n d a g e s . M. J. L., black, married, aged forty-six. Admitted .Ma\- •.): died May 1(), 1901. The patient had one miscarriage two years ago. Her menses began at fifteen, were always regular, but profuse, and lasted from tour to six days. The last ])eriod occurred four weeks ago. The |)ntient"s mind is not ^■erv clear, and conse(iuently a coinj)lete history caimot be obtained. The cervix is in the normal position, firmly fixed. Behind it is a large hard mass. Situated in the 2I(i MNd.MATA (»l" ITKIUS. suix'rior strait, and cxtciKliiiii' up into the alxldiiicii, is a large soft mass, the size of an adult's head. OjX'ration, May 9th. Panhysicrcctoiny. The largo ma.ss was vory soft and Huc'tuating. and covered with vessels ruiuiing in all directions beneath the peri- toneal surface. Tile tumor in the hollow of the sacrum is \-ei'v hard. As the entile growth was thought to he myomatous, enucleation was begun with the idea of cutting across the cer\ix and then t\"ing the left ox^arian vessels and round ligament, and hegiiminu' t<> work down to the left uterine \"essels. A slight Fio. 142. — -A Sarcomatous Uterus Conformixg in CoxTorn to a Globular Myomatous Uterus. (,5 nat. size.) Path. No. 49.31. The uterus is much enlarged, globular in f<.im. and .«trongly suggests a myomatou.s con- dition, especially a.s the majority of the nodules .seen springing from the posterior surface are myomata. The ikmIuIc near the cervix is .seen on section to be a myoma, and the dark patches scattered throughout it are areas of calcification. A glance at Fig. 143 shows that the greater part of the uterine enlargement is due to the presence of a .sarcoma occu|)ying the anterior wall. On bimanual examination the diagnosis of a myomatous uterus would naturally be the most rational one, and even after the abdomen was f>pened, there would be little to suggest sarcoma except the rather flabby contour of the organ. The left tube and both ovaries appear to be normal. The right tube is longer than usual. .Situatetl between the left tube and ovary is a small parovarian cyst (a). tear in the lai'ge t uiiioi- allowed a hi'ain-like substance to ooze out o\'er the uterine vessels, showing almost conclusi\-ely that the large growth was sarcomatous. Panhysterectomy was immediately decided upon. The large vessels were tied ofT, the i)ladder was j)ushed down, and the vagina incised in front of the cervix, w hich was <|uickly cut all around. The entire growth and the pelvic organs were removed. A gauze drain was placed in the vagina. After operation the pulse gradually became rapid and the patient died on .May Kith. Path. No. 49.'U. The specimen consists of an enlarged uterus with its appen- .MVOSAHCD.MA OF THK I'TKIU'S. 217 dages intact. The uterus (Fig. 142) with its intact cervix is a))|)n^xiniately IS cm. in length, lo cm. in l)rea(hh, and 15 cm. in its anter()j)Osterior diameter. It Fu;. 14.3. — Sahcoma and Myo.ma i.v the Samk Uterus. (« iiat. size.) Path. No. 4931. This is an anteroposterior section through tlie uterus seen in F\k. 142. a is the upper part of the uterine cavity; a' is that of the cervical portion. The walls of the cervix are of the normal thickness, as seen at b. The uterine mucosa is rather atrojihic, but at c two of the glands show cystic dilatation. Situateti in the posterior wall are several small, ill-defined myomata, and the circuinscribe cm. in diameter. Situated in the j)osteri()r 218 MYO.MATA OF THE UTERUS. U . Becker w, e " d k c Fig. 144. — Mixed-cei.i.?:!) Sahcoma ok tkk Utkhus .\ssoci.\tki) with Myomata ov the Uterus. (X 350 diam.) Path. No. 4931. The .>iectii)ii is from the .sarcoma in Fig. 143. At first glance it bears some resemblance to chorio-epithelioina. a i.s a large vein; b represents the average size of the nuclei. At numerous points indicated by c the cells are greatly enlarged; they stain deeply, and their chromatin is gathered up into coarse granules. At .several i)oitits, d. d, the large nuclei are somewhat constricted, showing a tendency toward cleavage. At e six nuclei of variable size are contained in one ma.ss of protojjlasm, forming a giant-cell. A large and irregular mass of chromatin with several projections is seen at f, and at g we have three large irregular and ragged masses of chromatin contained in one ma.ss of protoplasm. Nearly filling the large vein a is a huge plaque of protoplasm (h) containing many large and small irregular masses of chromatin, roughly resembling small lumps of coal. Scattered throughout this protopla.sm are many small round cells and i>olymorphonuclear leukocytes. A similar mass of protoplasm (i) fills the ui)per jiart of the vein. 1 represents one of the many vacuoles scattered throughout the field, m is a zone of stroma which forms only a very small part of the tumor. It is impossible to determine with certainty whether this stroma represents connective tissue or remnants of muscular tissue. MYOSARCOMA OF THE UTERUS. 219 wall is an interstitial myoma, fully G cm. in (liainctcr, and just beneath the peritoneum of the anterior wall are several small, soft, and slightly raised growths. These, however, are in no way suggestive of myomata. The chief increase in size of the uterus is due to a growth fully 12 cm. in diameter, occupying the anterior wall (Fig. 143). This is sharply circvmiscribed, yellowish-white, translucent, soft, edematous, and bears a striking resemblance to the gray matter of the brain. Scattered throughout it are bright yellow patches and others of a greenish hue. At several points over the center of the tumor are areas slightly suggestive of myomatous tissue. The large tumor has an outer covei-ing of muscle averaging 2 mm. in thickness. Its inner portion extends to the mucosa. The cervix yw- sents the usual appearance. The uterine cavity is 7 cm. in length, and at the fundus 7 cm. in breadth. Its mucosa is not over 1 nun. in thickness. It is smooth and glistening. The appendages are apparently normal. Histologic Examination. — The cervical glands in places reach 3 to 4 nun. in diameter; otherwise the mucosa in this portion is unaltered. The cells of the new-growth are clinging to the surface. This appearance is certainly due to the fact that the juice of the tumor has oozed out when pieces Avere being excised for examination. Sections from the body of the uterus show marked atrophy of the mucosa. The surface epithelium is intact, but consists of low cuboid or almost flat cells. The glands are very small, but are normal except for occasional dilatation. The stroma of the mucosa is very dense, and in places it is impossible to differentiate between nmscle-bundles and altered stroma. Situated in the uterine muscle are small typical myomata. The larger nodule, occupying the anterior wall and consisting of soft tissue, is made up of a framework of spindle-shaped connective-tissue cells and apparently of non- striped muscle-fibers. Its stroma contains many large blood-vessels and, roughly speaking, it would have made up one-cjuarter of the tissue. The major portion of the tumor consists of solid masses of cells which vary greatly in size. Some are rounded or polygonal in shape, have vesicular nuclei, and bear some resemblance to decidual cells (Fig. 144). Others contain lai-ge vesicular nuclei, ten or twenty times the size of those in the near vicinity. Scattered abundantly throughout the section are large, deeply staining nuclei, and great irregular masses of chromatin. Everywhere small round cells are to be .seen, and fre- quently polymor{)honuclear leukocytes. Scattered throughout many portions of the tumor are large and small vacuoles, lying between cells or in the cell- protoplasm. Frequently masses of tumor-cells are found ])rojccting into oi- lying free in veins or aiicrics. .Many pails of the tunioi' ha\f undci'gonc com- plete necrosis or show marked fragmentation of uucKm. As seen from the description, this large tumor is a sarcoma of the mixed-celled variety. Whether or not it has originated from the myoma it is impossible to say with absolute certainty. The appeai'ance of the gross specimen, howe\-er, strongly suggests such an origin. 220 MVOMATA OF THK UTKKrS. Gyn. No. 7604. Path. No. 3865. S a r {• 111 a o t' the j) o s t c r i o r wall of t h v u t c v us, o r i g - i n a t i n ii i n a 111 y o 111 a ( F i ^i . 1 1 "> ) : metastases in t li c 1 u 11 i^s and (' n (1 {' a r (I i u ni . K. \l.. white, aficd fort y-t our. niarricd. Adinittcd Fchruaiy 27. liHK). She has l)een married nineteen years, hut has had no children and no miscarriages. The menses have usually been regular, of five days' duration, and accompanied by con.siderable pain before the flow commenced. For the past five or six months there has been a slight l)lood-stained, watery discharge. The bowels have i)een consti|)ate(l. and there has been some bui'iiing and increased freciuencv BUdier Fk;. 145. — Sarcoma of thk Postkhior I'tkrink Wall, Oricinatixg in a Mvo.ma. Path. No. :j86o. The uterus i.s much enlargeil. mainly from the presence of a growth in its posterior wall. Histologic examination shows this to be a sarcoma ek .she has b(>en unable to void at all, catheterization being necessary. MYOSARCOMA OF thp: uti-:rus. 221 Operation, March 3, 1900. The vagina was encroached upon post(U-iorly b}^ a cystic tumor filHng the cul-de-sac. The cervix was small and soft, and pushed above the symphysis. The urethra was jammed against the symphysis, and the bladder reached to the uml)ilicus. As a great deal of difficulty was experienced on account of the dense adhesions (Fig. 145), the uterus was bisected. As soon as the uterus was split there was a gush of blood-stained serous fluid from the cavity. The lower portion of the uterus was occupied by a soft, stringy substance, re- sembling striated muscle, much softer and darker in color than usual, and very vascular. There was alarming hemorrhage wherever it was cut. An opening was made into the l)ladder, and urine escaped into the peritoneal cavity. The patient at the time of operation was exceedingly weak, and there was a good deal of shock. She grew weaker, had much abdominal pain and nausea, and died on March 14th, eleven days after the operation. Path. No. 3865. The specimen consists of the uterus, together with both tubes and ovaries. The uterus has been divided into two portions and is con- siderably enlarged, being twice the size of a man's fist. Accurate measurements cannot be given on account of the mutilation of the specimcni. The tubes and ovaries are bound together by dense adhesions, and so greatly distorted as to be scarcely recognized. Both ovaries have been converted into cysts, and are almost completely embedded in adhesions. One is approximately the size of a small orange. The cyst on the left is apparently the size of a hen's egg: it presents numerous partitions and trabecukr, which show that it was multilocular. The posterior portion of the ovary is occupied by a mass of tissue com])osed of stroma, in which are masses of tissue irregular in shape. The posterior wall of the uterus and the anterior half of the uterus present numerous dense adhesions. Histologic Examination. — The surface of the mucosa has to a great extent been mechanically removed, but in a few places is fairly well pr(>served, antl here the surface is smooth. The uterine glands are of the usual numbei- and are normal. Others are considerably dilated. The stroma is dense. The muscular tissue innnediately beneath the mucosa is normal. In the uterine wall the nuiscle-cells end abruptly; in some places they ai'e abundant and stain intensely; they vary somewhat in size. In thecentei'of the tuinoi' the arrangement of cells in bunches is less evident and the cells are less distinct, until finally there is a mass of oval or elongate cells having no definite arrangemcMit. and traversing it are numerous bunches of blood-vessels. Many of the cells aiv inimUe. Hunches of fibers still persist in the tumor mass, and weiv it not foi' the ])i-esence of ir- regular masses of cells, the diagnosis would be myoma. In some places the c{>l]s are small; in othei- ])lac(>s the nuclei are se\-eral times iheir usual size. The picture is one of t \'pical sarcoma de\-elo|)ing in t he intei'ioi- of a myoma, although the cell changes are not so marked as are usua.ll>- found. A u t o p s y No. 1 5 3 , M a r c h 11, 1 <) . .\ n a t o m i c diagnosis: Pv e c e n t s u i' g i c a 1 incision, w i t h d r a i n r e a c h - i n g into t h e p e 1 \'i c c a \' i t >' : i' e c e n t a m p u t a I i o n o f t h e 222 MYOMATA OF TlIK UTKRUS. II t (M- u s : I) 1 () () (1 - (• 1 () t fi 1 1 i 11 g J) e 1 V i s ; g e n e r a 1 a n e ni i a of all () r g a n s . 1^ o t h h r a ii c h o s of o v a r i a n v c ins t h r o in - b o s e (1 ; ^ a n ti r c n e o f left o v a r y ; involve m e n t o f 1 u m - bar 11 c 11 in o n i a ; el o u d y swelling of t h V V i s c c r a : f o e a 1 a r e a s o f 11 e c r o s i s i n the liver: cholelithiasis: <:; a 1 1 - s t o 11 e in the diver- t i (' u 1 u 111 f \' a t e r . On ()])enini!; the abdominal cavity the jieritoneiim is found to be smooth and glistening;. The intestinal loops are somewhat distended with gas. At the site of the wound there are firm adhe.-tions between intestinal loops and the per- itoneum. I'^xcept for these adhesions the intestinal coils are quite free. Filling the entire pelvis is a large blood-clot which appears to be several days old. The left ovary is dark, firm, tense, and on section is found to be filled with a blood-clot and necrotic material. There is no rupture, and nothing can be found in the ))elvis to account for the (juantity of blood present. Intestines: The rectum and greater part of the colon aj)pear practically normal. The cecum, however, is considerably distended. On examination, the mucosa is found to be injected but intact. Lungs: The metastases in the lungs are rather extensive. The hemorrhage in this case was apparently not the result of bleeding from vessels of any size, but of a general oozing. There is little wonder that the patient in her weakened condition did not sur\i\'e the operation. Gyn. No. 6724. Path. No. 2946. r t e r i 11 e m y o 111 a u 11 d e i' g o i 11 g c y s t i c s a r c o m a t o u s d e g e n e rati o n . Al. F., white, aged t weiity-.'^even, single. Admitted February 26: dis- charged A])ril 1, 1S99. The family hi.^tory is not important. The patient as a girl was always healthy. The menses commenced at fifteen, were regular, painful, but not especially copious. The patient, about four weeks, ago, noticed pain and swelling of her ankles, associated with some discomfort in the back and lower ])art of the abdomen. During the last four years her periods have been regular except for the last seven months. Hince August, seven months ago, the periods have occurred every two weeks and have been profuse and painful. The last menses ceased about ten days ago. On abdominal examination a smooth, firm, spheric, immobile tumor mass can be felt rising from above the symphysis and extending to the umbilicus; a little to the left of the median line a second, but smaller, mass, apparently continuous with the first, crosses the median line to the right. O])eratioii, February 27, 1899. Abdominal myomectomv. For nearlv two MYOSARCOMA OF THK ITRRUS. 223 days after operation the patient had a great deal of abdominal ))ain and a feel)le and rapid pulse; there was also a considerable degree of abdominal distention. Nervous symptoms were prominent during convalescence, but gradually abated, and she was discharged on April 1, 1899. Her highest postoperative temperature was 102.5° F., on the day following the operation. The pulse on that day was very feeble, rising to 140. From this time on there was a gradual drop to 82. Path. No. 2946. The specimen consists of several myomata, the largest 11 cm. in diameter, a smaller one, 5 cm. in diameter, and a third still smaller one, to which is attached a piece of the uterine wall. These myomata are apparently edematous. Situated just below and to the right of the tube is a small nodule. 9x6x4 mm. Its surface is slightly lobulated, and a))])arently consists of fibrous tissue. The large myoma presents a different picture from those usually seen. It is made up chiefly of coarse fibers forming bundles, which sometimes present a whorl-like arrangement, while in other places they interlace in various direc- tions. The nuclei vary greatly in size and shape. They are, for the most part, oval or fusiform, but may be spheric. Many are several times the usual size, and frequently large, deeply staining masses of chromatin are seen, or several cells seem to have bunchetl together and to have coalesced, while the nuclei have remained distinct. Some of the nuclei stain palely and show a few rather coarse granules of chromatin, while others take an intense homogeneous stain. No definite division of the cells is to be seen. In some areas the fibrillated tissue has been replaced by a homogeneous or granular, (^osin-stained substance containing a few degenerated cells. In some parts of the tumor the cells are verv abundant and closely packed together, while at other ]K)ints they are f(nv in number. Near the periphery of the myoma typical myomatous tissue is present. There is moderate vascularity of the tumor. The growth is undoubtedly an early sarcoma, occurring in the interior of a myoma. The patient was in good health when heai'd from on January 1, 1907, about eight years later. Gyn. No. 6045. Path. Nos. 231 1 and 2314. Autopsy No. 1085. Multiple an d s u b j) e r i t o n e a 1 u t e r i n e m y o m a t a , w i t h S a r c o m a t o u s d e v e 1 o p m e n 1 in t h e i n t c r i o r o f a m y o 111 a (Figs. 146-155). E. F. M., white, aged fifty-six. single. A.imittcd April 21; dicl Aj.ril 23. 1898. The patient complains of tightness in I he abdoincii. acc(iiii])ani('il by abdominal swelling. Her menses began at foiii'lccn and were regular, lasting from one to one and one-half days. The How was scanly. The inrns(>s (-(^ascd six years ago. Micturition has been more iVciiui'iil tli.aii iionnal tni-tlic ))ast two or three months. The bowels arc conslipatcd. The abdomen is much disleinled, and on j)al])ation several nodulai' and tendci" masses can be felt. There is shght edema of the labia. Operation, A])ril 23. l']\ploratory hii)arotoiny was pcrfoi'nied. but nothing was removed. The patient died on Apiil 23, bSilS. 224 MVOMATA OF THK ITKIU'S. A u t o {) s y No. 1 s 5 . A ii ti t o in i c d i a ^ n o sis : U t o r i ii o m y o 111 a t a ii ii d c r g o i n o; s a r o o in a tons d v g v n c rati o n ; gene r a 1 a n cm i a o f t h v o r «: a ii s . Fig. 146. — Sarco.matous Transformation of a Multinodular Pkounculatkd, Sl-bim;kitonkal Myoma. Gyn. No. 604.5. Path. Nos. 2.311 and 2314. The specimen was obtained at autopsy, .\ttached to the fumiu.s by a rather broad pedicle is a multinodular, lobulated myomatou.s tumor. Dr. Louis Livingood, who made the autopsy, noted that the tumor as a whole was softer than a myoma and that it tore readily. The central portion of the lobulations showed degeneration, but in the outer portions typical myomatous tissue was still visible. For the histologic pictures showing that the sarcoma iiriginatpd frmn a nuiligiKint metamorijhosis of the muscle-fibers see Figs. 147-155. Tiic cdiics of the al)d(»iiiinal wound arc well approximated. 'Hie intestinal coils occupy the uppci' poi'tion of the ca\'it\', the lower part being filled with a large tumor s|)riiiging from the uterus. The lowei' intestinal coils and the tumor MYOSARCOMA OF THE UTERUS. 225 mass are coveivcl with blood, which is tni versed hy shreds of tissue suggestino; siiiah blood-vessels. The appearance resembles that seen in an organizing blood-clot. The intestinal coils are loosely attached to the U])iX'r part of the tmnor, and at first completely hid it from view. Dr. Livingood kindly placed the ]x4vic organs at the disposal of the gyneco- logical department. Path. No. 2311 and 2314. The specimen consists of the uterus, with a large tumor springing from the fundus, and also of the intact tubes and ovaries. The uterus is distorted by the presence of a tumor. The uterus is 8 cm. long, 5.5 cm. broad, and 2 cm. in its anteroposterior diameter. The V '*<^ -X Fig. 147. — Suspicious Cell Changes in a Myoma. (X 460 diam.) Path. No. 2314. a represents approximately the usual size of the nucleus in a muscle-fiber. -•Vt b one cell is overlapping another. Both are much enlarged. At c we have a giant-cell con- taining six nuclei, all of which are larger than those of normal muscle-fibers. There is some Ijolymorphonuclear and small-round-celled in- filtration, as indicated by d. The presence of the large nuclei at b and c is somewhat sug- gestive of sarcoma, but these are occasionally- found in benign myomata. Fig. 148. — Early Sarcomatous Changes in a Myoma CX 225 diam.) Path. No. 2314. Much of the tissue has undergone hyaline degeneration, as indicated by a. At b we have muscle-fibers of the usual size; at b' is a nucleus twice a.s large as normal, and at b" the nuclei are not only much larger, but also contain an increased amount of chromatin, c, c', c" also depict the gradual transformation of muscle nuclei into very large ones, so suggestive of a malignant change. The nucleus d is enlarged, stain.s deeply, and has an irregular outline. The cell e is particularly well out- lined, lying free in the hyaline tissue. It is greatly en- larged, and the nucleus is fully five times the normal size, contains much chromatin, and two hyaline droplets. From this field alone we would strongly suspect sarcoma, but could not venture a positive diagnosis. cervical canal is 6 cm. in length and its mucosa is slightly granular. The uterine cavity is 4.3 cm. long and 1.5 cm. broad at the fuiulus. The mucosa lining the uterine cavity averag(>s 2 mm. in thickness and has a .smooth surface, but a few of the glands are dilated, .some reaching 1 mm. in diametei-. S])ringing from the fundus by ;i pedicle. 3.5 em. in diameter, is a large lobu- lated tumor, about I he size of ;iii adiiH 's he;id, ineasuiiiig iM \ Hi \ 11 cm. (l''ig. 14()). This is the large mass that fihed the lowef ;ibd(iMien. It is irregularly rtnighened, ])inkish in color, and on section a))]ieai's librillated. Some ol the fibers present a i)arallel aiiangeineiil : others are grouped concentrically. At many points the tissue ap])ears to ha\(' undei'gone degeneration. Taken as a 1.") 22() MYOMATA OF THK I'TFJU'S. whole, tile tumor is softer than an oi'(hiiar\' inyoiua. and tears more readily. The portion of the tumor which shows the least degeneration, however, presents the typical myomatous appearance. Situated in the j)osterior wall of the uterus is a small myoma, 2 cm. in diameter. Ivijiht side: The tul)e on passiniz; out ward 10 cm. is lost on tlie .surface of the tumor. It averages 5 cm. in thickness. The ovary measures o x 2 x cm. Its outer j)ole is adherent to the tumor. l'"i<;. 149. — Sar< o.MATOLS Transformation- of Myomatov.s Tissue. (X 215 diam.) Path. No. 2314. At a the nuclei of the muscle-fibere are pale-.staining and comparatively normal in .size. In the area indicated by b. and including about one-.sixth of the field, the muscle-bundles have been cut trans- versely. The majority of the fibers are normal, but here and there (ci the nuclei are enlarged, slightly irregular, and stain deeply. In the area d. where the fibers have been cut longitudinally, the grarlual transition of normal nuclei into the large, irregular, and deeply staining ones can be followeil. In the area e the same gradual transi- tion of average-.sized nuclei into large and deeply staining ones can be outlinetl. Left side: The ajjjx'ndages are normal. The glands along the aorta are slightly enlarged: no nieta.stases are to be detected in them or in any of the organs. The right lung shows a good deal of con.solidation in the lower lobe, and cultures re\'eal a lanceolate di})lococcus, probatily M. laneeolatus. Heart : The coronary arteries are diffusely thickened. The heart valves are normal. Histologic Examination. — Sections from the denser poititjiis oi the tumor MYOSARCOMA OF THH ITKRUS. 227 show non-striped muscle-fibors closely packed tof^ether. Sometimes these are cut ti-ansversely, but in many places lono;itudinally ; or they run in and out in ev(>rv dirc^ction. The ])icture is that of an oi'dinary iiix'oma. Here and there are foci of hyaline degen(>ration, sharply tlehned from the surrountling muscle and frequently entirely devoid of muscle-fibers. Occasionally the degeneraticMi is more diffuse, isolated Inmdles of nuiscle undergoing hyaline trans- formation. In other portions of the tumor the picture is difl'erent. Here dark-staining areas can be detected with the low ])ower. On careful examination they ai'e found to consist of enlarged nuclei (Figs. 147, 148, 149, 150, 151, 152, 153, 154, and 155). Some of these are spindle-shaped and four or five times the size of those surrounding them ; they stain very deeply, and their chromatin is finely granular. All gradations from the ordinary muscle nuclei to these enlarged and deeply staining ones are demonstrable. In the neighborhood of these there are also very large and irregular, deeply staining masses of chromatin, at least twenty times the size of an ordinary nucleus. Many of these enlarged cells are found scattered throughout tlie tissue. ( )n examina- tion of still other portions of the tumor a very unusual |)icture is noted. The miclei of the cells become about twice the size of those of an oi'diuai'v muscle-fiber. There is, h()we\'ei\ no alteration in the ai"i-angement of the (ibei's. 'i'liis ai'ea is undoubtedl}' malignant in character, and there is a direct I ranslonnat ion fi'oni the myomatous into sai'- coinatous tissue, characteri/etl pi'iinai'ily by ;ni increase in size of the nuclei and the tendency to become iri-egulai' in (Uitline, and by a considei'able augmen- tation in the chromatin. l'"rom some poitions of the t unioi- all t I'aces of myoma ha\'e di.sa])))eared, and the cells liaxc o\al, \"esiculai' miclei. .\ numbei' of them contain miclear figures. The nuclei are very closely packed together, and the Fig. 150. — Gradual but Direct Transitiox of Myo- matous into Sarcomatous Tissue. (X 210 (liam.) Path. No. 'I'.WA. a i.s tlie normal .size of the nucleu.s of the iinisclc-fiher. .\t h we see the gradual transition into nuclei fvill.v five or six times a.s large. At c the nuclei are al.so normal, hut at d considerably enlarged and more ileeply staining. .\t e they are grouped and still more enlarged, and at f are of such a size as to very strongly s\iggest a sar- comatous change. \\\ the vicinity of g the same gradual transition from normal musde-fihers into enlargeil anil suspicious ones is seen. The groups of very large, irregu- lar, and deeply staining nuclei at h and i leave absolutely no doul)t as to the malignant character of the proce.ss. .•-ionic of these nuclc'i i-oiitaiii hyaline droplets. The tissue shows yjitjhl >ni:ill-iouiiil celled intiltralion, iis iiidieaii'il li.\ U. I'liis |iiel\ire liemonsl rates clearl.v the iriaihiMl I raii-iticiii of mu>c-le'lil>er> into sarcomatous cells. 228 .MYOMATA OF THK ITERUS. entire })ieture is that of .sarcuiiia. This sareuiuatuus tissue does not show a tendency to hyahne degeneration, but where the tissue dies, it undergoes V V I'.g. 1-. Sarcomatous Trax!- Fig. 1.-,: ■(formatiox OF Myom\tous Tissue. (X SSOdiani.) Figs, lol , 152, 1.51J, ami 1.54 are from the same .specimen (Path. No. 2314); all are enlarged the same number of time.s. Via. 151. — a represents a cross-section of a myomatous bundle of mu.scle-fib3rs. At b are cross-sections of the tips of muscle-fibers too near their ends to include portions of the nuclei, c is a cell containing two nuclei, an Path. No. 2314. A line between a and a divides the field into an upper one, compo.sed of myomatous tis.sue, and a lower, made up of sarcoma-cells. At b the bundles of mu.scle-fibers have been cut transversely, and tho nuclei accordingly appear round. They are uniform in size. In the vicinity of c the fibers have been cut leiiRth- wise. The sarcomatous tissue commencing at a and extending to the lower border of the field shows no definite arrangement, but consists of a homogeneous .sea of cells. The nuclei of these cells are. for the most part, oval and vesicular; they are much larger than those of the muscle-fibers. The line of jum-lioii between the niyotnatous and sarcomatous tissue is not well defined. transformation ol' iiiusclc-fiber.^ \\c think thai the hist()h»i^ic picture, as .seen in the accompaiiyiiiii; di'awiiigs, will t' o ni a . J. \\., white, a^cd roiiy-citiht , niai'ricd. .\diiiittcd .luiic IM: died ,Iune IT), 1905. The patient cntcrctl coinplainiii':; of uterine heniorrhai2;e. Her menses 230 M^OMATA OF THK UTERUS. began at sixteen, and wvvv rcmilar, usually lasting throe days. She has been niarriod twenty-five years, has had two children (twins), but no miscarriages. Following the labor she had a severe attack of puerperal sep.sis, the fever lasting for three weeks. Her last inensti-ual period was three weeks ago, and since then she has had a slight but constant bleeding, although not severe enough to cause any marked syinj)toms. She is well nourished. The abdomen is rounded and synnnetric. On vaginal examination a free hemorrhagic discharge is noted. The cervix is high up. pointing posteriorly. In front of the cervix, and between it and the symphysis, is a large, i-ounded mass, reaching half-way to the um- bilicus. This a)i]iears to be fluctuating, and is apparently continuous with a hard mass poslerioi'ly, and resting more or le.ss on the .sacral promontory. Operation. Panhysterectomy. It was found necessary to do a bisection on account of adhesions. Both the bladder and rectum were injured and were im- mediately re])aire(l. Two j)el\-ic drains were introduced, and also a retention catheter. The j)ulse was thready and weak throughout the entire operation, being hardly perceptible when the o])eration was started. The l)ladder anteriorly had been cai'i'ied well up above the symphysis by adhesions, and posteriorly there were many adluvsions to the bowel, some of which were very dense. The ))atient on her I'eturn to the ward was nnich collapsed, notwithstanding the ra])idity with which the operation was performed. Her pulse was b30, very weak and irregular, and the extremities were cold. In spite of stimulation she gradually grew worse, and died the same afternoon. Path. No. 5032. The specimen consists of a bisected uterus with the lateral appendages. The whole mass measures 14 x 10 x 10 cm. The outer surface is everywhere rough and covered with adhesions. The uterus is more or less symniet rically enlarged, on accoimt of the soft, fluctuant tumor which has develo])ed in the posterior wall. The anterior wall is o cm. in thickness and of normal appearance. The uterine cavity is 10 cm. in length. The nuicosa appears normal. On cross-section the myoma presents a somewhat edematous a])pearance. The lateral structures are adherent, but not much eidarged. The specimen is mutilated, making a more accurate de.scri])ti()n imj)o.ssible. Macro- scopically, the diagnosis is interstitial myoma with adhei'ent apj)endages. Scat- tered throughout the walls of the uterus are several small myoniata, but the main growth is exceedingly soft, and gradually l)lends with the surrounding muscle, being in no way so sharply circumscribed as an ordinary myoma. Histologic Examination. — Tlie growth apparently arises from the nm.scle. -Vll t ransition stages from muscle-fibers to those of a malignant type can be traced. The nuclei gradually become larger; they stain more deej)ly, and finally all evi- dence of nniscle structure di-sappears. In .some j)laces the ai'rangement is that of a myoma: in other places there is no definite ari'angenient . \o cell division is evident. The blood-N'essels are well foi'nied. The diagnosis of sarcoma is certain. This case demonstrates the danger in the routine atloption of bisection of MYOSARCOMA OF THE UTKRUS. 231 the uterus. It is impossible to tell whether the sarcoma is really due to a break- ing-down of a myoma, but the evidence is strongly in favor of it. At any rate, we have a sarcoma associated \\ith a myoma. Gyn. No. 8610. Path. No. 4823. Sarcoma of the uterus apparently originating from a myoma. M. G., white, aged thirty-nine, married. Admitted March 27: discharged April 23, 1901. Clinical diagnosis: Uterine myoma with sarcomatous degenera- tion. The patient entered complaining of painful menstruation and constant backache. Her menses began at fourteen and were usually regular, lasting three or four days. In August, 1900, the patient had a slight bleeding after her regular period was over. In February, 1901, she had two periods, and for the last month the bleeding has been constant. The patient has been married seventeen years and had one child, sixteen years ago. She has had much pain in the lower abdomen for ten months, and backache for years. The abdo- men is full, rounded, everywhere soft except in the hypogastric region, where there is considerable resistance on deep palpation. On vaginal examination the cervix is found low^ dowm, lying to the left side. Springing from the cervix and filling the superior strait is a smooth, hard, rounded mass, apparently extending two-thirds of the w'ay to the umbilicus. This mass is somewhat fixed. Operation. On opening the abdomen a purplish tumor mass was found choking the pelvis. This resembled a cystic ovarian tumor, and was so firmly wedged in the pelvis that it could not be pushed up. It was verj^ adherent on the left to the pelvic brim, and also somewhat friable, suggesting malignancy. Bi- section was followed by very little hemorrhage. The cervix was split for drainage, as there was considerable persistent oozing. For the first day after operation the patient had considerable oozing from the vagina. She gained rapidly and was discharged in good condition. Path. No. 4823. The specimen consists of a large uterus with the tubes and ovaries attached. The portion of the uterus present measures 12 x 14 cm. Occupying the anterior portion of the cavity is a nodular growth. The nodules vary from 0.5 to 3.5 cm. in diameter. At first sight they apj)ear to l)e cystic, but on careful examination the majority are found to be solid. 'Vhr smaller arc smooth, and on palpation are found to be soft. The larger ones |)resent a mottled appearance, being pink, dark red, or red in color, as a result of the appearance of the blood-vessels, which at certain points vary considerably in number. The larger nodules arc very soft , and hci-c and there apjx'ai' to be cystic. On section, the growth occupying the antei'ior wall seems to consist of one dilTuse mass. In the central portion it resembles m\'omat()Us tissue, and numerous strands of tissue can be seen running in all directions. In o\'er one-hall oi the specimen. particularly in the outlying i)ortions, a very homogeneous appearance is present. These areas are very translucent, and stand out in sharp contrast to what ap- 232 MVoMATA OF THE VTERUS. pears to Ix' inyoniatoiis tissue. It is tiiis homogeneous and translucent growth tiiat forms the bosses or ncxhdes on the surface. liight side: The tube is 7 em. long and has a patent fimbriated extremity. The ovary is apparently intact. The utero-ovarian ligament contains a sub- peritoneal nodule, 1.5 cm. in diameter. This, on section, is perfectly white in color and homogeneous in structure. The ovary measures 3x2x2 cm.; it is covered with delicate adhesions, and contains a dilated corpus luteum. Between the tube and ovary is a lobulated mass, 2 cm. in length, 1.5 cm. in breadth, and approximately 1 cm. in thickness. On section, it is found to be made up of distinct foci of a homogeneous growth. They ar(> without doul^t extensions from the uterine growth. Left side: The tube is 7 cm. in length, and is small throughout its course. At its proximal end, for a distance of 2 cm., it is represented by a flattened band, 1 cm. in thickness. The fimbriated extremity is free, but at several points are milky-white areas in the folds of the fimbria', and on palpation small nodules can be felt. The nodulai' growth has evidently involved the fimbria' of the tube. The tube measures 4.5 x 3 x 2 cm. It is covered with a few adhesions. Be- tween the tube and ovary is a nodule 8 mm. in diameter. This is sharply cir- cumscribed, pearly white, and translucent, being evidently secondary to the old growth. Between the end of the tube and the ovary is a smaller nodule, 7 mm. in diameter. Histologic examination shows that the growth is a sarcoma, and there ap- pears to be a transition between the muscle-fibers and the sarcoma. It is im- possible to determine with certainty whether it was primary sarcoma of the uterus or whether it was secondary to the myoma. Gyn. No. 11944. Path. No. 8350. Large interstitial a ii d p a r t i a 1 1 y s u b m u c o us myoma. M a r k e d h y a 1 i n e t r a n s f o r m a t i o n , with 1 i (| u e f a c t i o n , and u n d e r going s a r c o m a t o u s t r a n s f o r m a t i n . N r - m a 1 t u 1) e a n d o v a r y . R. A., white, aged forty-six, married. Admitted March 7: discharged March 29, 1905. The patient complains of an abdominal tumor. She has had two children and no miscai'riages. The oldest child is thirteen, the youngest, ten. The menses began at sixteen, and at first were regular and normal in amount. Since the birth of the last child, ten years ago, the flow has been excessive, lasting as long as eight or nine days, until two years ago: since that time it has been very scant, and tlie periods have i)een irregular. At times she has had no flow for four or five months. The last period was two months ago. This one was so ex- cessive that the uterus had to l)e jiacked. The doctor at the time the child was born, ten years ago, noticed a tumor, and thought at first that it was a second child. This tumor increased in size, and six years later she was treated with electricity and the tumor ajiparently became smaller. Since ihv hemorrhage two MYOSARCOMA OF THE UTERUS. 233 months ago the patient has remained in bed on account of weakness. The left leg began to swell. There was difhcult and j)ainful urination. The abdomen was distended to the size belonging to a full-term pregnancy. The tumor was rather soft in consistence. It rose to the costal border. The uterine vessels were very large, some of them reaching 1 cm. in diameter. The uterus was amputated through the cervix. The ])atient stood the operation well. She made an excellent recovery, and was discharged March 29, 1905. Path. No. 8350. The specimen consists of a greatly enlarged uterus, which has been amputated through the cervix. It is 25 cm. in length, 17 cm. in l)readth, and 16 cm. in its anteroposterior diameter. It is perfectly smooth and glistening. The great increase in size of the uterus is due to the presence of a myoma, 20 cm. in its greatest diameter. This myoma on section is edematous, and here anfl there shows a certain amount of breaking down, presenting a tyi)ical picture of a myoma undergoing diffuse hyaline degeneration with moderate licjuefaction. At one point is an irregular cystic space, 3x2 cm. Its walls are rather ragged, and the appearance suggests a breaking down of myomatous tissue. At several points are little whitish nodules, rather hard. Such areas have undergone calcification. The uterine cavity is 15 cm. in length. The nnicosa is smooth and glistening, but exceedingly thin. On histologic examination the mucosa of the liody of the uterus is intact. The surface epithelium is ])erfectly preserved. The glands are normal. The mucosa is exceedingly thin. The stroma is normal. The veins in the mucosa are here and there much dilated. The muscle inmiediately beneath the mucosals normal. Then, as we pass directly to the myoma, a marked chang(» is noted. The muscle has a wild appearance, and under the low ])Ower the nuclei are en- larged and stain deeply. These deeply staining nuclei sometimes are isolated; in other places there are rows of three or four. The nuclei also occur in bunches of four or five, presenting a mulberry-shaped ai)pearance. These nuclei are three or four times the normal size, and stain deeply. Nearly the entire central portion of the myoma has undergone C()m])lete hyaline transformation, and there is also liquefaction, partial or c()ni{)lete. In ])lac("s wlicre the luusclc-huiidlcs are intact one also notes an irregularity in the size of the iniclei, many of whicii are becoming larger. Far out in the hyaline tissue the nmscle-bundles here and there are still ])reserved. Some of these present the usual ajipearance; oth(>rs show an increase in size of the iniclei, and auii'iueiitalion in amount of chroiiKitin. together with deep staining. At one j)oint in the hyahne tissue one sees an ex- (juisite picture, a few nmscle-fibers ix'ing ])reserve(l aroimd an artery. The lumen of the artery is still intact, and a few of the muscle-lihei-s preseiU ihe iioiinal appearance, but those a short distance away show mni'keil .•icti\ity. Secti(tns were cut from various areas cori'espotuhng to on'ci- h;ilf I he surhice (»I a longitudinal section of thiMiiyoma. The same |)icl ui'e is note(l in neaily :ill ot ihem. Sections through other portions of the niyoni;i show absolute hy:iline t I'ansfoi'ination. \\v have hei'e an intersiiiinl and pari iall\' submucous ni\-oma, which has 234 MYOMATA OF THE TTKRUS. undergone almost conipk'te hyaline triinsfoniiation. The myoma, at its junc- tion with the normal muscle, has undergone sarcomatous transformation. The islands of myomatous tissue that have been preserved in the hyaline areas also show similar changes. There is not the .slightest doubt that the sarcoma is dev('l()|)iiig from a myoma. This is another exam]:)le of the predisposition of myomala that liavc uiKicrgoiic marked hyaline changes and li(|U('faction to beeonn' sarcomatous. Gyn. No. 1558. Autopsy No. 353. .Multiple uterine m y o m a t a with marked sarcomat- ous implication of the a b d o m i n a 1 viscera an d 1 y m ]> h - g 1 a n d s . In this case the uterus was enormously enlarged, and possibly bore a causal relation to the wide distribution of sarcomatous nodules. Being in no position, however, to prove this, we have placed the case in a class by itself. M. B., colored, aged thirty-eight, married. Admitted September 10; died October 1, 1892. The patient has never been pregnant. Her menses com- menced at fourteen and were regular, the flow lasting from five to six days, and accompanied l\v cram{>-like pains. The flow has l)een very profuse and abun- dant. In 1S91 her fri(>nds noticed that her abdomen was larger than usual, but the increase in size had been painless. She has lost in weight since March of this year, and is very short of breath. The abdomen is distended from the symphysis to the xiphoid, and from flank to flank. It is globular in shape. There is an umbilical hernia, 3.5 x 3.5 cm.; through the h(>mial opening hard nodular masses can be felt, and the lower ribs are lifted up. The patient was not operated upon, l)ut sank ra{)idly during the two or three days preceding her death, suffering but little from pain, but markedly from dyspnea. The temperature for the first two weeks varied between normal and 100.7° F. for two days prior to her death, later between 95° and 96.4° F. A u t o [) s y N o . 3 5 3 . Anatomic diagnosis : M u 1 1 i p 1 (^ u t e r - i n e m y o m a t a : m y o m a in vaginal wall; c o m p r e s s i o n of the iliac veins: sarcoma of the p e r i p a n c r e a t i c and mesenteric 1 y m }i h - g 1 a n d s . Secondary sarcoma of the peritoneum, o m e n t u m , mesentery, intestine, stomach, liver, p 1 e u r x , a n tl lungs. Peritoneal cavity; Several hundred cubic centimeters of yellow fluid were present. When the abdomen was opened, a large mass was found occupying the entire jielvis and reaching to the umbilicus. It was nodular, hard, and had a .sulcus corres])onding to the median line. Smaller nodules were distributed over the surface of the tumor. The parietal peritonemn was studded with nodules varying from 1 to 6 nun. or more in size. Some of them were coalescing. Snn- ilar nodules \ver(> ])resent on the intestines and the mesentery. The omentum was greatly distorted and thickened, and extended to the lower l)order of the umbilicus. It was studded with similar nodules, grayish white in color. The MYOSAECOMA OF THK ITKRUS. 235 smaller ones were somewhat translucent. The omental vessels everywhere were dilated and showed extravasations. The liver was adherent to the intestine and to the abdominal wall in the median line, and extended 8 cm. below the ensiform cartilage. The whole of the small intestine was located in the right hypogastric region, and coagulated serum was present between the intestinal loops. In the left hypogastric region was a large firm mass, adherent to the adjacent structures. The spleen was adherent and high up. At the site of the left kidney was a large firm nodular mass. The lungs were not adherent, but nodules could be felt beneath the pleura^. The uterus was enormously and symmetrically en- larged. The left side was more prominent than the right. The ])eritoneal surfaces were studded with nodules, similar to those above mentioned. Large confluent nodular masses covered the floor and sides of the cul-de-sac. On the right side and anterior to the uterus was a globular mass, about the size of an orange, markedly constricted at its point of attachment. On section, it was dense and presented the usual myomatous picture. Above and to the right of it a second and similar tumor, the size of a walnut, was present. On the left, over the posterior surface, were some six or eight other subperitoneal nodules, the smaller ones measuring about a centimeter, the larger the size of a walnut. On section, the walls of the uterus, which was greatly hypertrophied, were found to contain numerous myomata of various sizes. Submucous myomata were also present. Vaginal myoma: In the posterior wall of the vagina, embedded in loose tissue and not adherent to the wall, was a myoma, 4x2 cm. This tumor was shelled out without difficulty. Mesenteric tumor: A tumor, weighing 2800 gm. and measuring 23 x 9 x 13 cm., occu])ied the left up])er abdominal quadrant and was ])ressing down upon the left kidney. It was separated from the surrounding structures with ditliculty. It appeared to be retroperitoneal. It was firmly attached behind, and sprang apparently from glands about the pancreas. It was encased in a thin capsule, from which it could be stripped. It was irregularly nodular, and on its outer surface were grayish trabecuhe. On section, it appeared homogeneous, ex- cepting where large areas of coagulation necrosis and hemorrhage^ were present. Firmly adherent to the upj)er suii'ace of this tunioi- was a second (Hic. measuring 22 x 12.5 X 10 cm., and weighing 1200 gm. It i»fcscnte(l ;in appcai-ance simiiai' to that of the tumor described. Metastases were found in the walls of the stomach and intestines, in the liver, pleura', hmgs, and mesentery. Histologic examinaticjn showed that t he ret roperitoneal growth was a sarcoma. There is no mention as to the probable origin of this retroperitoneal growth. ( )n microscopic e.xamination of the uterus it looked \-ery much as if we had two in- dependent processes, a retroperitoneal sarcoma ami mnnerous subperitoneal, interstitial, and sul)nuicous uterine rn\-omata. 236 MVO.MATA OF THK UTERUS. Myomat A Presenting Gross or Histologic Appearances Suggestive of Sarcomatous Degeneration. In the foregoing ])ag('s we have dealt with inyoiiiata sliowing iindouhted sarcomatous changes, ^^'e will now review several cases in which the inyoinata show alterations somewhat suggestive of sarcomata, changes, however, that are not sufHciently conclusive to wari'ant a positive diagnosis of malignancy. Some- times the gross appearance of the myoma suggests a sarcomatous change, hut in the majority of these the growth will present the typical myomatous picture, and only on careful histologic study will any evidence of sarcoma be found. Sometimes it is particularly difficult to determine whether a given specimen really shows sarcomatous changes or not. We have had seventeen cases in which the growth, either in the gross or microscopically, ])resented alterations that strongly suggested a malignant condition, but in which the changes were not sufficiently marked to enable us to say with certainty that they were sarcomatous. These border-line cases are of especial interest to the ])athologist, and we ac- cordingly give the salient features in each case. For convenience these cases can be divided into two groups: (1) Those showing gross appearances strongly suspicious of .sarcoma. (2) Those in which the histologic picture is suggestive of sarcoma. Of course, some of the cases show both gross and histologic changes strongly indicative of malignancy. Cases in which the Gross Appearances of the Tumor Suggested Sarcoma. The myoma in Case 127S8, although small, was markedly lobulated, pre- sented a mottled a])])earance, and might have been readily mistaken for sarcoma. As soon as it was touched, however, all doubt was dispelled, as the character- istic density of myomatous tissue was everywhere in evidence. In Case 8477 a nodule, 2 cm. in diameter, projecting from a large myoma, was so soft that sarcoma was at once suspected. So firmly convinced was the operator that he was dealing with a sarcoma that a comjilete hysterectomy was performed. In Ca.se 12864 the tumor at ojK'ration was found to l)e very soft; moreover, it bled easily and felt like sarcoma. This softening was due chiefly to cystic and hyaline changes. In certain areas the ca))illaries were so abundant, and their endothelium had so proliferated, that the tissue was divided up into myriads of alveoli, at first glance strongly suggesting a malignant growth. In Fig. 156 (p. 238) we have a large subperitoneal myoma springing from the I)osterior surface of the uterus, and attached to it by a Inroad pedicle. One is instantly struck by the unu.sual ap))earance, the growth ])resenting a mark(>dly lob- ulated form, welling uj), as it were, on all sid(>s of the j)edicle. Agani,at c and d are represented clumps of small flat papillary outgrowths. From the pathologic re))ort we learn that the surface of the growth was verv vascular. Thus far the MYOSARCOMA OF THE ITKRUS. 237 growth bears a striking resemblance to a malignant growth, as only exceptionally do we find such a welling-out of tissue on all sides; and, further, in benign myo- mata such papillary masses as are seen at c and d are rarely ev(u- noted. On section, the growth was found to be in part solid, in part cystic. Its cut surface resembled that of a myoma. On histologic examination, in general it presented the appearance of a simple myoma, but in places the cells were very abundant and closely packed together. Furthermore, a few nuclear figures were found. Both these findings suggest to a slight degree sarcoma, but there was marked uniformity in the size of the nuclei. In this case, although sarcomatous degenera- tion cannot be positively excluded, the weight of evidence is in favor of a rapidly growing but benign myoma. Fig. 157 (p. 241) represents half of a uterus which shows a diffuse myomatous thickening. At c we have a small, well-defined sub- mucous myoma; at d, two minute myomata, and at e a partially pedunculated submucous myoma. This pedunculated submucous nodule is the one of chief interest. The mucosa over it is everywhere intact. The nodule near its base shows remains of the muscle-bundles, but in the upper portion and near the tip the tissue presents a homogeneous appearance, all trace of fibers having disa])- peared. This homogeneity, coupled with the softness of the growth, instantly arouses one's suspicions of a malignant growth, and as the mucosa covering it is intact and somewhat atrophic, the most natural supposition is that the myoma is undergoing sarcomatous changes, which, however, are very early. The histologic appearances of this submucous nodule, as seen in Fig. 158 (p. 242) and Fig. 159 (p. 243), are even more suggestive of sarcoma. In Fig. 158 the appearance of ''unrest" is manifest. Here in places the cells are more closely packed ; in another place one cell may contain two nuclei, while in the neighborhood may be a cell containing five or six nuclei. Some of the nuclei contain an increased amount of chromatin. In Figs. 159 and 161 the changes are still more marked. Here we have ill-defined giant-cells and large, iiTcgulai-. deeply staining nuclei, containing hyaline droplets. Polym()r])h()nuclear leu- kocytes and small round cells are also scattered throughout the field. In fig. 160, while the same changes are to be noted, v(mt large and irregular clumps of chromatin are seen lying in hyaline tissue. In this case both the gross ar.d histologic pictures are very suggestive of sarcomatous degeneration of the myoma. If a malignant change is present, it is still in its infancy, as the growth is small. well defined, and has not pushcnl its way thi-ough the thin ovei'lying layer of mucosa. We can i-eadily understand how a sarcoma may develop in such a snail myoma, and how, in the course of a few months, all trace of the originrd myomatous tissue may be obliterated. Gyn. No. 91 18. Path. No. 5274. A large in y o m a t o u s u I e r u s w i t h m y o in a t o u s t i s s u e w e 1 1 i n g out f r o 111 t h e u t e r u s , a 11 d p r e s e n t i n g a p i c t u r e m a c r s c o p i c a 1 1 y suggest i v v of sarcoma ( I''ig. 156). 238 .MYO.MATA Ul" THE ITKRl'S. E. S., white, aged r()rty-('imber 24, 1902: Dr. Alexander Hannah writes that the patient feels quite well — better than she has been for twenty years, and is able to do all her own housework. January, 1907: This y:)atient is in excellent health five years and four months after operation. Gyn. No, 12864. Path. No. 10311. A V e r y large m u 1 t i n o d u 1 a r m y o m a I o u s u t e r u s w h i c li a t o p e r a t i o n w as so soft and b 1 e il so f r e e 1 y that t h e c o n d i t i o n w a s s t r o n g 1 y suggestive of s a r c o m a . M. B., colored, aged forty-four, married. Admitted A))ril 21 : discharged May 23, 1906. Her menses commenced at thirteen, occurred every four weeks, and were usually ratlier ])rofuse. The last period caine on one month befoic admission. She has been man-ieil t\venty-se\'en \('ars. luul one child twenty- six years ago, and no miseai-riages. Swelling of the abdomen was first noticed fifteen years ago. The patient thought she was pregnant, but the menses did not cease, and there was no ])ain. The growth increased slowly, and scn'en 240 MVO.MATA OK THK ITKRIS. yenirs later her physician told her she had a niyuiiia, but advised against opera- tion. The swelling has steadily increased in size. For the past five months there has been pain in the lower i)ack, and bearing-down pains in the abdomen after exertion. For the last three months the tumor has grown ([uite rapidly, and the ))ain in the abdomen and l)ack has been severe at times. For the last four oi" five days she has had diliiculty in micturition. Operation. The omentum was densely adherent to the tumor. In lifting up the tumor it was found firmly adherent in the pelvis. It was very soft, bled easily, contained cystic areas, and was very suggestive of sarcoma. It was impossil)le to get a .satisfactory e\{)osure, and in dissecting on the left side an opening was made into the bladder, which had l)een lifted high up and pushed forward by a retrovesical nodule. After considerable difficulty the tumor was entirely removed. The patient was catheterized in all o>'"» 7r. S*^" • • * « '<^K ' ■»-,._ A.^"^ © * * * • > ** * . ' , ssive, and large clots came away. She first noticed swelling of the abdomen one month ago, and thought that she was getting stout . llcinoglobin, 70 percent. Operation. Hysteromyomectomy with removal of adherent appendages. The patient made a satisfactory recovery. Her highest postoperative tenijH'r- ature was 101.5° F., on the second day. Path. No. 9662. The speeimen consists of the uterus amputated through the cervix. It is ajiproximatc^ly 9 em. in Icmgtii, S em. in l)readth, and 7 em. in its 244 :\IY().MATA OF THK UTERUS. anteroposterior diaiiu'tcr. Posteriorly it is eovt-rrd by a few adhesions. Sit- uated in the fundus is a markedly lohulatcd myoma, 3 cm. in diameter. This, on section, has a mottled ai)i)earance, due to the presence of large and small bundles, and might very readily be mistaken for sarcoma. It proves, however, to be exceedingly hanl. Occu))ying the ))osterior wall and jjrojecting markedly into the cavity is a submucous myoma, 3.5 cm. in diameter. The uterine mucosa is very atrophic throughout the entire cavity. The right tube is covered with a few delicate adhesions. The ovary is exceedingly small. The left tube is thickened and has a patent fiml)riated extremity. The ovary has apparently been slightly adherent. Histologic Examination. — The endometrium is to a great extent devoid of an epithelial covering. The glands are few and far between. The stroma of the mucosa shows considerable small-round-celled infiltration. There has evidently been a mild grade of endometritis. Over the submucous myoma the mucosa has almost entirely disa])peared, and we have a zone of marked small-round-celled infiltration. The gross appearance in this case was at first very suggestive of sarcoma. From a clinical standpoint the case is particularly interesting, as the patient's mother presumably died of myoma and as the patient's two sisters were operated upon for uterine myomata. Gyn. No. 8477. Path. No. 4672. P a n h y s t e r e c t o m y instead of supravaginal h y s t e r - e c t o m y o n ace o u n t of a suspicious s u b peritoneal m y o m a . E. L., white, agetl forty-nine. Admitted .January 26: discharged February 21. 1001. Complaint, soreness and sharp pain in the lower abdomen. Her menses Ix'gan at fourteen and were perfectly regular. The menopause occurred thirteen months ago. She has had no hemorrhage since then. She has been married thirty-one yeai's, has had eight children and two miscarriages. Two weeks ago the patient was suddenly taken with pain and burning in the bladder region, and for a short time had marked frequenc}^ of urination accompanied by nuich ])ain. After seventy-two hours the dysuria practically disa])peared, and the day following the ))atient had some soreness in the up])er right side. Her temjH'rature at this time rose to 101.')° F. Operation. Hysteromyomectomy performed in the usual manner; the perineum was also repaired. An abdominal incision having been made and the uterus brought up, a conical sub])eritoneal myoma was felt. On the tip of this myoma, which was the size of an orange, was a rounded i)rojection 2 cm. in diameter, and .softer in consistence than the myoma. This apparently was a small sarcoma, and on this account comjjlete hysterectomy was performed. The patient made an uninterrui)ted recovery. Path. No. 4672. The specimen consists of the uterus. From the posterior MYOSARCOMA OF THF: UTERUS. 245 surface a myoma has developed. The uterus measures 6x7x4 cm., and is of the normal consistence. Developing from the upper ]iosterior wall of the fundus is a tumor 6x6. It is soft and almost fluctuatino;. It is covered with smooth peritoneum. The cut surface is succulent and resembles a soft myoma. The uterine cavity is 4 cm. in length and 4 cm. in breadth at the fundus. The mucosa is smooth and normal in appearance. In the median line of the fundus is a sessile polyp measuring 5 by 10 mm. The uterine wall is everywhere thicker than normal, averaging 2.5 cm. In this case it is readily seen that, although the ajjpcarance at operation was ver}' suggestive, the tumor on section bore no resemblance whatever to sarcoma. Myomata Macroscopic ally Presenting the Usual Appearance, but Histologi- cally Containing Areas Suggestive of Sarcomatous Degeneration. The literature contains very little on this subject. l)ut we are certain that if a systematic examination of all myomata were made early, sarcomatous changes or at least suspicious pictures would occasionally be detected. In the course of our investigation at least twelve tumors, which macroscopically presented little of interest, on histologic examination yielded pictures more or less suggestive of sarcoma. In Case 3113, although the myoma as a whole showed little that was unusual, nevertheless at several points the muscle nuclei were very large and contained correspondingly large oval or almost round nuclei (Fig. 162, p. 248). The cell alterations in Case 3295 are very instructive. A lobulated sub- mucous myoma had been removed, and on histologic study at the junction of two lobulations marked cell changes were noted. At this point some of the nuclei were normal in size; others were four to five times the usual size, and stained deeph^ Some nuclei appeared as long threads, being three or four times the normal length, and others cells contained three or four luielei Inmched together. Such a field is strongly suggestive of sarcoma. A rather odd co- incidence in this case is the fact that, more than five years later, the uterus was removed on account of an adenocarcinoma which had meanwhile developed just above the internal os. Case 3461 is also a good example of changes strongly suggest iv(> of (>arly sarcoma in the myoma. The tumor was composed of non-strijx'd muscle-fibers which were markedly separated from one another, tiie entire tissue appearing to be edematous. Many of the muscle-fibers were normal, but numerous unusual pictures were seen. Here and \hrvv were spindle-shaped cells at least five times the usual length and four times the breadth. These contained five or six oval nuclei, which stained iiioi'e deeply than those in the \ieinily. In (»lh('r |)la('es four or five nuclei were joined end to end. The picture instantly suggests sar- comatous transformation of muscle-fibers. Such cell changes were found sparsely scattered throughout the tumor, but were most abundant near the peritoneal surface. 246 MVO.MATA OF THE UTKRUS. In San. No. 577 wo have another instructive example of suspicious cell changes in niyoinata. The myoma was situated in the ])()sterior uterine Avail and was (Mlciuatous. .Maci'oscopically, there was not the faintest suspicion of a malignant change. A reference to the patiiologic report shows that the solid portions of the tumor presented a typical myomatous picture. Occasionally, however, the muscle nucleus was irr(»gular in outline, stained somewhat deeply, and was five or six times the usual size. At other points the muscle-fibers had luiclei varying markedly in diameter. On careful study of such fields the following were noted: some of the nuclei were small, oval, and vesicular; others were twice the normal dimensions, while (]uite a number were four or five times larger than normal and had irregular outlines. All gradations between those of normal size and the larger ones were demonstrable. Occasionally large masses of protoplasm stain- ing deeply with eosin and containing four or five large nuclei bunched in their centers were noted. Such cells are depicted in Figs. 163 (p. 250) and 165 (p. 252). At other points long fusiform masses of protoplasm, fully twelve times the length of normal muscle-fibers, were demonstrable^, and some of these con- tained two or three (enlarged nuclei bunched in their centers. One of these large fusiform cells is seen in Fig. 164 (p. 251), extending almost the entire length of the field. In sections from the softened areas of the myoma all trace of the myomatous arrangement had entirely disappeared. The tissue was rarefied, and many giant-cells were found. Xowhere, however, were nuclear figures demonstrable, nor was there much excess of chromatin. In this case the entire histologic picture was most suggestive of sarcoma. Tlie histologic ])icture seen in Fig. 166 (p. 253) represents a large giant-cell containing many small nuclei scattered regularly throughout it. This was the only unusual cell found in the myoma. Fig. 167 (p. 253) is from Case 5496, in which the ])atient suffered from ''recurrent fibroids." These submucous myo- mata wei'e, for the most part, necrotic: in many places no cell elements remained, but at other ])oints were fragments of nuclei and nmch small-round-celled and polymorphonuclear infiltration. In the figure we see two very large nmscle- fibers with correspondingly large and irregular miclei. As noted in the history, this patient is now perfectly well. In some cases in which the myoma is under- going necrosis much inflanmiatory reaction has taken })lace. We occasionally encounter rather large and deejily staining nuclei, as seen in Fig. 168 (p. 256). They suggest slightly a malignant change, but are evidently degeneratiA'c phe- nomena. While in nearly all these cases evidences of sarcoma were ])rominent, in none of them were we justified in making a positive diagnosis of malignancy. As is well known, early carcinomata may often be recognized by commencing changes in the epithelial elements, but the benign alterations in coimective- tissue growths are .so manifold and fre([uently resemble to so remarkal)Ie a degree malignant growths that one is often at a loss to detei'tnine whether a given case is l)enign or malignant, and must await the subse(|ueiU clinical history of the case or be ai)le to detect metastases befoi'c savinu; that the tumor is I'callv sar- myosarco:ma of the uterus. 247 comatous. On the other hand, the growth may appear benign in character, and yet the chnical history may show that it is mahgnant. This is especially true of some spindle-celled sarcomata. Gyn. No. 31 13. Path. No. 487, Interstitial uterine m y o m a t a with cell changes somewhat suggestive of sarcoma (Fig. 162). Very early carcinoma of the body of the uterus (Fig. 18 4, p. 2 95). A. V. G., white, aged fifty-two, married. Admitted October 16; dis- charged December 6, 1894. The abdominal veins were greatly distended. Operation, October 24th. Hysteromyomectomy. There was excessive vas- cularity of the uterus and of the tumors, and extensive subperitoneal myomatous development. The bladder was high up in the abdomen. During removal of the tumor a portion of the bladder wall was accidentally removed. The ureters were catheterized. After removal of the uterus the bladder was sewed up with interrupted sutures. The patient made an uninterrupted recover}-. Path. No. 487. The specimen consists of a large globular tumor, in tlii; upper part of which the uterus is situated. Both tubes and ovaries are intact. The tumor is approximately circular, 25 cm. in diameter. On its lower and anterior surface are five ill-defined bosses, the largest of which measures 8 x 5 x 3.5 cm. The tumor is whitish red in color, smooth and glistening, and covered with peritoneum. The under cut surface presents a denuded area, 25 x 15 cm. On the anterior surface of the tumor is a piece of bladder mucosa, 6x3 cm. The tumor on pressure is firm but yielding, and gives a faint sensation of fluctuation. On section it is whitish in color and presents a finely striated appearance. Scat- tered throughout the tumor are sinuses, the largest of which is 1.2 cm. in diam- eter. They are smooth-walled and communicate with one another. They contain a serous-like fluid. Some, however, are filled with dark-red blood. Most of these sinuses appear to be lymphatic in origin. On section, it is found that the entire tumor mass springs from the posterior uterine wall. It is int(U'stitial, having an outer covering of nniscle, averaging 2 mm. in thickness. The ])osterior uterine wall is also filled with sinuses smaller than those found in the tumor. Histologic Examination. — The glands of the cci'vix in i)lac("s arc dilated. The uterine mucosa is very atrojihic. 'Hie suifacc cpitiicliuiu is intact. The glands ar(! few in munbei-, and are small and cii'cular on cross-si^ction. The stroma of the mucosa shows consi(lei';ii)le lymphoid infilt I'ation. and non-st i-ijicd muscle-fibers are seen passing uj) into the stroma of the mucosa nearly as far as the uterine cavity. Spi-inging fi-oin the mucosa are three ])olypi, one situated near the internal os and ha\"ing a broad base; the second is 1.5 cm. from the fundus and pedunculated; a third is situated at the fimdus. These ]> :)l>'iti are covered with cylindric epithelium, h;i\e numerous inlands scattei'ed throuLrhout 248 MViiMATA OF TIIK rTERI'S. thcin, some of which arc (Hinted, others empty. Some of the glands coiitam polymorphoiUK'h'ar leukocytes and desquamated epithelium, blood, or hyaline casts. At one ]X)int is a very early carcinoma (Fig. 184, p. 295). The uterine muscle just l)eneath the mucosa appears to be perfectly normal. Ill other places it contains numerous small empty s])aces, some of which have an endothelial lining. These are probably lymph-spaces. The large tumor sit- uated in the ])osterior wall is com{)osed of non-striped muscle-fibers which show diffuse hyaline degeneration. In some places this degeneration is so marked that the muscle-bundles appear as small cells in hyaline material. There arc many recent hemorrhages which arc chiefly found in hyaline areas. In some places the tumor is edematous. In no place can polymorphonuclear leukocytes l)e detected. The blood-vessels of the tumor are moderate in number, the veins pre- dominating. Scattered everywhere throughout the tumor are large and small empty spaces, some with, others without, an endothelial lining. As the blood in the arteries and veins has been well preserved in Miiller's fluid, and since these spaces are com- paratively free from blood, we are inclined to 9 Fig. 162. — Large Cells Occur- ring IN A Simple Intersti- tial Myo.ma. (X 450diani.) Path. No. 487. a represents bclievc that they are lymph-channels. Passing the average size of the nuclei of , . the muscle-fibers. At b are two across souic of the suiallcr spaccs are delicate capil- nuclei, approximately spheric and much enlarged. Their chromatin is, however, only slightly in- creased. Above and below the center many of the nuclei tend to overlap one another and to arrange themselves in rows, c indicates some small-round-celled infiltration. After detecting the large nuclei (b) further sections should be examined to see if more definite signs of sarcoma are i)res- ent. From these nuclei alone we would not be warranted in saying that the growth was malignant. laries, just large enough to admit the passage of one red blood-corpuscle at a time. In one of the large arteries a hyalin(> thrombus is seen. The tubes and ovaries are normal. The chief interest in the case centers in the pres- ence of some very large cells containing equally large oval or almost round vesicular nuclei (Fig. 162). These suggest to a slight degree commencing .sar- comatous transformation, but are by no means conclusive. After the opei'atioii the patient did j)erfectly well, but she could not retain ler water long without some pain. Gyn. No. 3295. Path. Nos. 582 and 3948. S u b 111 u c o u s m y o m a s h o w i n g cell changes very sug- gestive of s a r c o m a . Y i v (> y e a r s 1 a t r c o m p 1 e t e h 3' s - t c r e c t o m y f o r a n ad e n o c a r c i n o m a apparently orig- inating in the body of the uterus. R. B., white, aged forty-five, married. Admitted January 24; discharged February 23, 1895. She has l)een married twenty-three years, but has had no children and no miscarriages. Eighteen years ago, when suffering from uterine MYOSARCOMA OF THE UTERUS. 249 hemorrhages, the patient was told that she had a tuinor. and eight years ago noticed what seemed to be a tumor })rotruding fi'om tlic vulva. She was re- Heved somewhat by wearing a pessary. For the jxist two years, at intervals of a few days to two weeks, she has had a hemorrhage from the vagina, usually appearing as large dark clots. Operation, January 30, 1895. Vaginal myomectomy. The ])atient made a satisfactory recovery. Path. No. 582. The specimen consists of an irregular and globular mass, 10 cm. in diameter. This is coarsely lobulated, pinkish in color, and covered with numerous adhesions. At one extremity is a raw surface, 6.5 x 5 cm. This corresponds to the pedicle. The tumor is firm and non-yielding; on section it is whitish pink in color, and consists of concentrically arranged striie. Histologic Examination.— The outer surface of the tumor is covered with several layers of cells, from nearly all of which the nuclei have disajiiK-ared. There is no evidence of nuicosa. The tumor is composed of non-striped muscle- fibers cut both longitudinally and transversely, and the tissue shows much hyaline degeneration. These degenerated areas are scattered irregularly through- out the muscle, and in such places a few isolated muscle-fibers are still visible. The tissue just beneath the outer surface has a rich blood-supply. At one point, where one lobulation joins another, the nmscle-cells are markedly altered. Some of their nuclei are normal in size, others are four times as large as usual and stain deeply. Some of the nuclei appear as long threads, three times the normal length, and other cells contain three or four nuclei bunched together. The picture is a very unusual one and, were only such a field in question, one might be warranted in making a diagnosis of sarcoma. But the gross appearance of this area is identical with that of an ordinary myoma, and, as seen from the description, the surrounding muscle-fibers are of the ty])e so constant in myoma. It is possible that there is a commencing sarcomatous degeneration, but if so, it is in an exceedingly early stage. Path. No. 3948. The specimen consists of the entii'e uterus. The upper part of the cervix and lower part of the bod\' are in\()l\'ed in a cancei-ous grow th which, on histologic examination, ))roved to be an adenoeaicinoiiia. Theiv is also a small interstitial myoma. In October, 1902, the patient retui'iied with ;iii inoperable ivcuireiice in the vagina. This case is particularly interesting on account of the clianges th;il took place in the subnmcous myoma, and IVom the fad that li\-e years later carciiioniM de- velojK'd. The coincidence of these two is certainly an accideiilal occuri'eiice, the one ap])earing indeixMideiil ly ol' the other. San. No. 577. Path. No. 2402. An edematous s u b |) e i' i t o 11 e a 1 111 y o m ;i ])resenting histologic c h a n g e s s t r o n g 1 y s u g g est i \- e o I' s a r c o m a ( F i g s . 1 6 3 , 16 4,165). 250 MYO.MATA OK THK UTERUS. 11 K., white, afi'cd fifty, siniilc. Admitted March 15; discharged April 19, ISOS. Coiiiplaint, a constant flow for the last three months. Operation, March 17, 1898. Hysterectomy. The ])atient made a satisfac- tory recover}. Path. No. 2402. The specimen consists of an enlarged uterus which has heen coin-erted into a glohuhir tumor, 12 x 11 x 11 cm. Its surface is free from adhesions. The increase in size of the uterus is due to the presence of a tumor that occupies its posterior wall. The anterior wall is of the normal thickness. The uterine cavity is 5.5 cm. long and 3 cm. broad at the fumhis. The mucous membrane has an un(hilating surface. The tumor occupying the posterior wall is approximately 10 cm. in dia- c Tj meter. At some points it presents m a typical myomatous appearance, (^ -d' ^'^^^' '^^ niany places between nuiscle-bundles are less dense areas, presenting a homogeneous surface and entirely devoid of a myomat- ous arrangement. These closely resemble edematous areas. Here and there are small irregular empty sj^aces, so often seen where a myoma is breaking down. The most j)rominent portion of the specimen contains an irregular hemorrhagic area, 4 cm. in dia- meter. This has in part broken down, and clinging to the walls of the cavity are small blood-vessels. There is a second area of hemor- rhage, but here no dissolution has taken place. Tn the neighborhood of the uterus the tumor has a covering of muscle varying from 1 to 8 mm. in thickness. But at the point most distant from the organ the growth is pi'actically devoid of nmscular covering, and the fibers of the tumor are clearly visible. From the foregoing description it will be seen that the tumor appears to be an ortUnary myoma in which some degeneration has taken ])lace. The gross appearance in no way suggests a malignant })rocess. Histologic Examination. — The uterine cavity appears to be normal. Sections from the solid portion of the tumor in many places 3'ield typical myomatous tissue. Occasionally, however, we find a nucleus five or six times the usual .size, irregular in shape, and staining fairly deeply. This tis.sue also contains small round cells, freely interspersed between nuiscle-bundles, but apparentiv lt)3. — (JiAXT-CKLLS i\ AN' Edematois Mvoma. (X 420 diain.) Path. No. 2402. a represents the average size of a muscle nucleus; b is a shade larger and stains a little more intensely; c shows partial subdivision; d, d', d", d'", and d"" depict various stages in the development of giant-cells. Note that all of the nuclei of the giant-cells, although in- creased in size, show little or no increase in chromatin. The tissue is sparsely infiltrated with small round cells, as indicated by e. This field, while slightly suggestive of sar- coma, is almost too cjuiet to make one very suspicioas. MYOSARCOMA OF THE UTERUS. 251 no polyinorphoiuK'lear leukocytes. At other points the niuscle-tibers have nuclei varying markedly in size. Careful scrutiny of such fields shows that some of the nuclei are small, oval, and vesicular; that others are twice the natural size, while a number are four or five times the normal size, are irregular in shape, but do not stain deeply. All gradations between the normal nuclei and the large ones are demonstrable. Occasionally we note a large mass of protoplasm staining deeply with eosin and containing four or five of these large nuclei bunched in its center (Figs. 163 and 165). At other points are long, fusiform masses of protoplasm, sharply defined from the fact that they take the eosin stain so deeply. These are sometimes twelve times as long as the normal muscle-fibers (Fig. 164). The giant fibers occasionally contain two or three somewhat enlarged nuclei, bunched in their centers. There is one cell of this character which con- tains three nuclei — one of the normal size, the second about three times, and a third about ten times, the usual diameter. This largest nucleus has a distinctly hyaline droplet in its center. Sections from the softened areas are still more startling. The typical arrangement of the myoma has entirely disappeared. The cells vary greatly in size, and there are many large plaques of protoplasm, varying in diameter, staining deeply, and containing anywhere from one to four or five nuclei. The more rai'efied the tissue, the moi'c abund- ant these giant-cells. In I he areas in which the hemorrhage has taken place we (iik \() nuclear figures can be detected in the tuinoi'. I'^roni the foregoing description one is instantly reinin(le(l of sai'coni; Fin. 164. — Su.spicious Ckll Changes ix ax Edematous AND Partly Subperitoneal Myoma. (X 350diam.) Path. No. 2402. a shows the average size of the muscle nuclei on cross-section. At h we have a spindle- shaped cell cut longitudinally. c represents one of several large nuclei, c' is also a large nucleus, but its chromatin is diminished instead of being augmenteil. The nuclei tend to form dumps at d. .\t e the nuclei are much larger, and the same tendency toward clumping is noted. Here the largest nucleus contains the hyaline droplet f. g is the pnjtoiila-sm of a cell that can be traceti nearly the entire length of the held. Near its lower por- tion it contains the clump of nuclei (h). M its middle is a group of nuclei ihM, and in the upper portion a small nucleus (h"). There is some small-round-cclleii infiltratiim, as indicated by i. The presence of the gigantic cell g, with its clumps of nuclei, liigctlicr with the large nuclei scattered through- out the field, make one mindful of sarcoma. The knowl- edge, however, that we are dealing with an edematous myoma should deter us from making a positive diagnosis ■ if malignancy. See Figs. 1():{ and Iti.") for sections from I lie same m>oma. nuniliers dl' I hese gi;int-eells. \t no 252 MVOMATA OF THE UTERUS. point, however, do we find typical sarcomatous tissue, nor do we find a very marked tendency to an increase in amount of nuclear chromatin. Furthermore, it will be noticed that the most pronounced changes are found in th(^ rarehed areas. At no point in the gross specimen were we able to detect a solid and circumscribed homogeneous area, so characteristic of sarcoma. It is inipossil)le to render a positive diagnosis, but the probability is that no sarcoma is ])resent. From a clinical standpoint, however, should we find tissue of such a character in a myoma, it is incumbent on the pathologist to advise immediate and complete removal of the uterus. November 27, 1902, four years and a half after the oi)eration, the patient writes that she is in good health. Gyn. No. 5635. Path. No. 1973. October, 1897. The specimen consists of a small myoma from the right horn. This measures 5x4x2 cm. On histologic examination it presents the typical myomatous picture. It contains one suspicious area, as depicted in Fig. 166. i£&'W >*; £!_. A Fig. 165. — Giant-cells from an Edem.vtous Myoma. (X .320diaiii.) A. Path. No. 2402. The nuclei are, on the whole, more oval than spindle-shaped, but are of the usual size, a is a very large mass of protoplasm containing four nuclei of various sizes. B. a is a very large irregular plaque of protoplasm surrounded by nuclei of muscle-fibers. It contains five goodly sized nuclei and several smaller ones (b). Their chromatin is slightly increased; c is a small round cell. These two giant-cells are somewhat suspicious of sarcomatous changes, and should stimulate further ex- amination of the tumor. Gyn. Nos. 5496 and 5907. Path. Nos. 1899 and 2222. ''Recurrent fi 1) r o i d ' ' ^^■ i t h histologic a }) p e a r a n c e s t r o n g 1 5' suggestive of sarcoma (Fig. 167). M. D., white, married, aged thirty-eight. Admitted September 3: discharged September 30, 1897. The patient has l)een married fourteen years; she has had no children, but two miscarriages. The menses began at thirteen and were regular until six months ago, when the flow became scant. Three months ago she had a hemorrhage, and since then has had frequent bleetling. For three years there has been a thick, offensive leukorrheal discharge, and for the past three months constant ])ain in the lower abdomen. During this time she has become very weak. Operation, September 4, 1897. Vaginal myomectomy. A large, cauliflowtT- like myoma projected into the vagina. It was about 10 cm. in diameter, very MYOSARCOMA OF THK ITKRUS. 25." friable, and bled profu«ely. The uterine cavity was packed. Her temperature on admission was 101.5° F. After operation it rose to 103.6°, and on the third day gradually fell to normal. The i)atient rapidly gained fiesh and strength and was discharged feeling well. Path. No. 1899. The specimen consists of numerous fragments of tissue from the uterine cavity. Histologic Examination. — The tissue has to a great extent undergone de- generation, but at some points, especially around the blood-vessels, the cells are still preserved. They are spindle-shaped, closely packed together, and form Fig. 166. — A Large Nucleus in a Myoma. (X 320 diam.) Path. No. 1973. a represents the average size of the nuclei. .\t b is a nucleus somewhat enlarged, c is a much elongated, oval-shaped giant-cell contain- ing more than twenty nuclei, which stain more deeply than those in the surrounding tissues. Apart from the one giant-cell, nothing unusual was noted in the myoma, and this large cell alone would scarcely sug- gest a malignant change. whorl.-; or run in various directions. The picture instantly reminds one of myomatous tissue. At some distance from the vessels the tissue is found to i. & a ' "r-e W -aWSK (# jr.JS. Fig. 167. — Suspicious Cell Changes in a Sloughing Submucous Myoma. (X 315 diam.) Path. No. 1899. The nuclei are few and far be- tween, much of the tissue having undergone hyaline change, a represents the average .size of the nuclei of the muscle-fibers. At b are a few red corpuscles; at c a polymorphonuclear leukocyte, d is a large plaque of protoplasm containing two enlarged nuclei, over- lapping one another, e is also a mass of protoplasm containing two very large and deeply staining nuclei. Below this cell is another clump of protoplasm devoid of nuclei. The two large cells, d and e, make one very suspi- cious of malignancy, and further tissues should be examined. Such pictures are occasionally found in edematous myomata. From this field alone one would not be justified in saying that the growth is malignant. show marked hyaline degeneration. Other ])()rtions of the tumor have undergone complete necro.^i.^;, not a nucleus being visible. Here and there a few large, suspicious-looking muscle-libers are seen (Fig. 167). Where the necrosis has taken place, the l)l()(>(l-vess('ls are exceedingly numerous and arc much dilated. Some of them coniaiii tliroiiibi. Gyn. No. 5907. The ])atient was readmit led on Mairh 2. JSilS. and di.<- charg(>d on March 30, 189S. In November, 1S97, about two months after her o])ei'alion at the hospital, a sloughing sul)iiiu('ous myoma was reiiioxcd by her family |)hysician. For two months she was relie\-ed, but then eoiiinieiiced to lose Hesh and had chills and 254 MVo.MATA OF THE UTERUS. fever. Fur tlie past two week.s she has had pain and tenderness in the lower left abdomen. Operation, March 4, 1898. A'aginal myomectomy. A pedunculated slough- ing submucous myoma. 9 cm. in diameter, was removed from the vagina. There was a consiilerahle degree of inversion of the uterus. Her temperature after the ojx'ration reached I()o.4°, but after the fiftli day gradually dropjK'd to normal, and she was discharged, feeling well. l^ith. No. 2222. The specimen consists of many pieces of tissue, the largest 5 cm. ill diameter. It is very firm, and on section is yellowish white in color, and apparently consists of bands of fibrous tissue running in all directions. Other ]iortions show marked dilatation of the blood-vessels. Many of these are surrounded by a zone of hemorrhage, and some portions of the tumor are hemor- rhagic throughout. Along the edges of some of the })ieces the tissue is very friable, looks necrotic, and has an exceedingly offensive odor. Plistologic Examination. — The solid portion is composed of bunches of cells cut longitudinally and transversely. The nuclei are oval, elongate-oval, or in some places spindle-shaped. They are fairly uniform in size, and take the stain evenly. Occasionally a nucleus is two or three times as large as an adjoining one, and now and th(>n one sees a large mass of chromatin, somewhat granular and ap])arently divided up into several smaller nuclei. The tissue bears much reseml)lance to a myoma, but the connective tissue is conspicuous by its absence. The blood-vessels are fairly abundant. In other sections in which the tissue was softer the same spindle-shaped cells are present, but are to a great extent sepa- rated from one another by blood-corpuscles. Scattered throughout the hyaline tissue are ]X)lymori)honuclear leukocytes. The surface of the offensive ])()rtions is composed almost entirely of leukocytes. From the macroscopic examination one would naturally make a diagnosis of sui)purating myoma, but the presence of the few large cells noted histologically, and the fact that there is little connec- tive tissue, make the presence of sarcoma quite ])robable. From a histologic standpoint it is not advisable to make a positive diagnosis. One must be guided entirely by the clinical history. November 14, 1902, the patient writes that she has been ])erfectly well since the last operation, and that her weight, which was formerly 90 pounds, is now 143 pounds. It is over four and a half years since the last operation. Gyn. No. 3461. Path. No. 682. S u b m u c o u s , interstitial, a 11 d s u b p e r i t o n e a 1 m y o- m a t a . S 11 b p e r i t o n e a 1 m y o 111 a s h o w i n g m a r k e d v a s- c u 1 a r i t y and a p j) a r e 11 t 1 \' u 11 d e r g o i n g s a r c o 111 a t o u s transformation. M. C, white, aged forty-nine, married. Admitted April 2o; discharged May 18, 1895. The patient has had no children and no miscarriages. One year ago she had a severe attack of yimu in the lower abdomen, and now has constant MYOSARCOMA OF THE TTHRI'S. 2oo pain, worse on the left side, and extending down to the limbs and l)aek. The abdomen is somewhat tender; micturition is frequent and painful. Defecation is painful. Operation, May 24, 1895. H^^steromyomectomy and herniotomy for incar- cerated femoral hernia. The patient made a satisfactoiy recovery. Path. No. 682. The specimen comprises the uterus and a large myoma springing from its left side. The appendages are also present. The uterus is somewhat irregular in outline, and measures 9x6x6 cm. It is smooth and glistening, but springing from its anterior wall is a pedunculated nodule, 1 cm. in diameter, and a sessile nodule, 2 cm. in diameter. A small nodule projects from the fundus. All these are firm and non-yielding. Situated in the fundus is an interstitial nodule, 4 cm. in diameter. This is yellowish- white in color, antl presents a striated appearance; it is firm and non-yielding. The uterine cavity is 4 cm. in length. Its mucosa is grayish-white in color and presents a slightly granular appearance. That covering the anterior wall contains small cysts. Springing from the middle of the left side of the uterus is a globular tumor, 12 X 11 X 10 cm. This is connected with the uterus by a round pedicle, 4.5 cm. in diameter, 4.5 cm. in length. It is bluish-white in color, and contains many superficial vessels which spring from the uterus and ramify over the tumor. Over its upper portion the tumor is bright red, but in the dependent i)ortions bluish red. It is everywhere covered with peritoneum, is soft and somewhat yielding, and where pressure is exerted, the tissue becomes blanched, but is very vascular. The appendages are normal. Histologic Examination. — The uterine mucosa is, on the whole, normal. Projecting into the uterine cavity is a polyp consisting of nuicosa. The sub- nmcous myoma is composed of non-striped nmscle-fibers cut longitudinally and transversely. They are closely packed together, and stain nmch more deeply than do those of the uterine muscle. The myoma is intimately connected with the uterine niuscl(\ Sections through the i)edicle of the tumor springing from the left side show that it is quite vascular. The tumor is comix)sed of non- striped muscle-fibers which are markedly se])arated from one another, the ciitiiv tissue appearing to be edematous. Many of the muscle-fibers are normal, but numerous unusual forms are seen. Here and there ar(> sjiindle-shaped cells at least five times the usual length and four times th(> normal breadth. These contain five or six oval nuclei, which stain more deeply than those neai" them. In other places four or five nuclei are joini'd end to end. One is immediately rennnded of sarcomatous tran.sformation of the inuscle-libers. Such cells are found sparsely scattered throughout the tumor, but they are most abunls that the 256 .MYOMATA OF THK UTERUS. atyj)ical cells ai'c most niinierous. The vessels arc so numerous that the tumor might be justly called an angioma. We must coiisidei' the tumor ))iimarily as a myoma which has such a rich l)lo()(l-supi)ly that it might he called an angiomyoma. Secondly, from the aty))ical cells we nuist strongly susjx'ct .sarcoma or, to say the least, an exceed- ingly rajMcUy growing myoma. November 13, 1902, the patient writes that she is not feeling very well, but her description of her condition is not definite. The length of time since opera- tion—seven and a half years— demonstrates clearly that even if, by any chance, the piocess was malignant, the sarcoma had been completely removed. ^ ••« »• -^ii Fic. 168. — Ckll Chancks in a Myoma Undergoi.m; Partial Coagulation Necrosis. (X 130 diam.) Path. No. 2372. The section is from the neighborhood of an area which has undergone coagulation necrosis. The area indicated by (a) consists of hyaline myomatous tissue. Many of the nuclei, as shown at b, have lost their outlines and consist merely of fine granular cliromatin. .A.t c is a nucleus slightly enlarged and staining deeply, and at several points we have small aggrogatioiis of nuclei tending to form giant-cells. This is well seen at d. Scattered throughout the field are many small round cells and a moderate number of polymorphonuclear levikocytes. Such an infiltration is very common in the tissvie surrounding an area of coagulation necrosis. The giant-cells impress one as being the result of a breaking up of the cells, with the subsetiuent coalescence of the surviving nuclei. .\lthough at first sight the cell changes suggest to a slight degree sarcoma, a careful an.alysis of the cells clearly shows that there is no evidence of m.alignancy. San. No. 581. Path. No. 2372. Degenerative change in a myoma that might be mist a k e n f o r s a r c o m a (Fig. 168). M. Operation March 22, 189S. Myomectomy. The specimen consists of five myomata. The largest is lobulated, and measures 9x8x7 cm. The others are much smaller. The large nodule is very friable, tears easily, and shows marked degeneration. Hi.stologic Examination. — Sections from the undegenerated portion of the MYOSARCOMA OF THE UTERUS, 257 nodule present the usual myomatous picture. The greater part of the tumor consists of hyaline material, but separating this from the outer and still well- preserved tissue is a zone of coagulation necrosis, for the most part consisting of granular material that stains with eosin, and of nuclear detritus. Scattered throughout the outer portion of the necrotic zone are cells containing deeply staining nuclei of various sizes (Fig. 168). Many of the cells contam several such nuclei. One gathers the impression that such pictures are due to the fact that adjoining cells have fused with one another. Gyn. Nos. 6407 and 12 139. Path. No. 8750. Large m u 1 1 i n o d u 1 a r m y o m a t o u s u t c r u s ^^■ i t h g c n - e r a 1 p civic a d h e s i o n s ; marked hyaline degeneration of the m y o m a , jm- e s e n t i n g a picture at fi r s t suggestive of sarcoma, but on further examination 1) e a r i n g no d e fi n i t e resemblance to such a condition. M. R., colored, aged forty-two, single. Admitted May 20; discharged June 17, 1905. The patient was in the hospital (Gyn. No. 6407) in October, 1898, with a right pyosalpinx and an encysted peritonitis, which was opened through the vaginal vault and drained. One month after leaving the hospital she had an attack of pain which commenced in the lower abdomen and extended down the thighs. Since then she has had four more d(>finite attacks of severe pain. Operation, May 27, 1905. Hysteromyomectomy and appendectomy. On opening the abdomen the omentum was found everywhere adherent to the pelvic organs. It was tucked down behind the uterus and adnexa to the bottom of the cul-de-sac. After releasing the omentum Ave found that we were dealing with a large multinodular myomatous uterus. On the right side there was a chronic salpingitis. The tube and ovary were j)lastered down to the back of the broad ligament. On the left side there was an adherent ovarian cyst. 6 cm. in diameter. A supravaginal amputation was pcrfornied, and the i)atieiit iiiaile a very satisfactory recovery. Path. No. 8750. The specimen consists of a lobulatcd myomatous uterus to which the omentum is densely adherent. The uterus with its nodul(> is 10 cm. in length, 12 cm. in breadth, and S cm. in its antt-roiiosterior diameter. Projecting from the surface are pedunculated and sessile myomata, the largest reaching 5 cm. in diameter. Covering the surface, and intimately blended witii the myomata, is the omentum. Scattered throughout tiie uteiine walls are smaller myomata, some of them subnuicous. Attached to one side is a cystic mass, 7 cm. in diameter, also covered by adhesions. It appears to be composed of the tube and ovary, but the exact relations are dilficult to establish. Histologic Exaininalioii. Sections IVoni the myomata show hyaline tissue with dee}) patches scatteivd throughout it. At first sight it reminds one of a malignant growth, but on careful study we find deeply staining bunches of 17 258 :\IV().MATA OK THK ITHIU.S. iiuisclc-lihcis lyiiiii: in the hyaline tissue. In fact, we have a most typical example of diffuse iiyaline t i-ansformation of a myoma. Sections from the endometrium show that the surface is covered with polymorphonuclear leukocytes, that the surface e))itheliiim is fiattened, and that the underlying stroma shows a great deal of small-round-celled infiltration. W'e have here a chronic inflammation of the cervix with dilatation of the capillai'ies. One of the tubes shows a typical follicular hydrosalpinx. Gyn. No. 11949. Path. No. 8351. A 1 a r ti e interstitial m y m a showing cell changes strongly suggestive of sarcomatous transformation. M. S. K., white, aged thirty-nine, married. Admitted March 8, 1905; dis- charged six weeks later. The menses have always been regular. Operation. Hysteromyomectomy, double salpingectomy, right oophorec- tomy. The uterus is considerably enlarged, owing to the presence of a large myoma that springs from its posterior surface. The rectum is adherent to the ])(3Sterior smface of the uterus near the cervix. It is easily freed. Hysterec- tomy was performed without any difficulty. The patient made a very satisfac- tory recovery. The highest i)ostoperative temperature was 100° F. Path. No. 8351. The specimen consists of the uterus, the right tube and ovar\', and the left tube. The uterus is approximately 21 cm. from before back- ward, 17 cm. in length, and 12 cm. in breadth. The great increase in size is due to the ])resence of a myoma, 15 x 11 cm., situated in the posterior wall. The anterior uterine A\-all varies from 1.5 to 2.5 cm. in thickness. It shows diffuse myomatous thickening. The uterine cavity is 5 cm. in length. The mucosa in the thicker portions reaches 5 mm. in thickness. The appendages show nothing of interest. Histologic examination shows that some of the cervical glands are enlarged, but otherwise are normal. The surface epithelium is intact. The glands are more convoluted than usual: they show a slight tendency toward hypertrophy, and here and there can be traced for some distance into the muscle. Sections from the myoma show diffuse hyaline degeneration. In some places, how- ever, the nuclei are five or six times the natural size; they are irregular and stain deeply. At one point we may have two or three miclei bunched together, while at other places the nuclei are of the usual type, and about twice the natural length and breadth, and stain deeply. In a few areas the cells seem to have a very wild look: in other woi-ds, they are more active than usual. In others the nuclei are twice the normal length and three tim(>s the normal breadth, and appear irregular. In some ])laces the nuclei are irregularly triangular, stain deeply, and are fully tour oi- five times larger than those that surround them. In this case we have an atypical myomatous growth. The cell changes are most suspicious of a commencing sarcoma developing from the nuiscle. Were it possible clinically to remove a section of a myoma without taking out the entire MYOSARCOMA OF THE UTERUS. 259 growth, and had wc found such suspicious clianges, we would certainly have advised immediate removal of the uterus in its entirety. In this case, of course, the uterus with the myoma has been removed, and if the growth is actually commencing sarcoma, we have in all probability eliminated the process, as it seems too early for metastases. San. No. 1973. Path. No. 9129. 8 u b p e r i t o n e a 1 and interstitial u t e r i n e m y o m a t a , suspicious altera t ions in the m u s c 1 e - fi b e r s of the myoma strongly suggesting sarcomatous t r a n s f o r m a - t i n . E. H. S., white, aged twenty-nine, married. Admitted October 17: dis- charged December 1, 1905. The patient has had no children and no miscar- riages. She is a frail woman: the hemoglobin is 75 per cent. Operation. Supravaginal hysteromyomectomy. The highest temperature was 100.4° F. Recovery was uninterrupted. Path. No. 9129. The specimen consists of an enlarged uterus, with the tubes and ovaries attached. The uterus, which is multinodular, is 15 cm. in length, 11 cm. from side to side, 12 cm. in its anteroposterior diameter. It is riddled with nodules, subperitoneal, interstitial, and submucous. The uterine mucosa varies from 2 to 6 mm. in thickness. The appendages are normal. On section, the largest myoma shows a moderate amount of disintegration. Histologic Examination. — Sections from the endometrium show that the mucosa is greatly thickened. The glands themselves are perfectly normal, although they show a slight tendency toward hypertrophy. The superficial portions of the mucosa show marked edema. Sections from the large myoma show marked hyaline degeneration and considerable li([uefaction. Here and there throughout the liquefied areas are deeply staining nuclei and nuclei two or three times the natural size. On examination of further sections we note the appearance of unrest in the myomatous tissue. On careful examination of the muscle-cells the majority are found to be swollen endothelial cells of the capillaries, w^hich stain rather deeply. There arc, however, nuclei that are twic(> the natural size and stain intensely. Then, here and there, are bunches of two or three nuclei, also staining rather deeply, antl masses of jjrotoplasm containing six or seven nuclei in a row. The {)icture is, on the whole, rather susjjicious, but the cell alterations are not suthciently marked to enable us to say i>ositively that there is any malignant change. Furthermore, at no point do we find evi- dence (jf nuclear diN'ision. "We should l)e inclin('(l to look upon this as a benign myoma, but from a clinical stan(li)oint would adxisc removal of the uterus. The appearance in this case is another link in the chain that suggests to us most strongly the I'ole a])])ai'entl\' played !)>■ hyaline transformation and liiiuefaction in a sarcoma develoj)ing in a myoma. The muscle-libers are sepai'ated fi'oni each other and are loosened up, the.^e changes affording them an increased chance of undergoing further development, in other words, of becoming larger. 260 AIYOMATA OF THE ITERUS. Gyn. No. 12297. Path. No. 8887. Suspicious histologic changes in a subperitoneal myoma which has been shelled out of the uterus. y. McC, white, aged thirty-two, married. The patient's menstrual periods have been perfectly regular, and she has had eleven children, but no miscarriages. Urination has been increased in frequency for the last four months. About two months ago she noticed some abdominal enhirgement, but has had no marked discomfort, except pain in the lower abdomen at night. There has been slight fever, but no nausea or vomiting. Operation. Myomectomy and appendectomy. There were five myomata; the large one was pedunculated; all were removed without difficulty. The patient made a very satisfactory recovery. Path. No. 8887. The specimen consists of five myomata, the largest 15 x 9 x 6 cm. It is markedly lobulated, but is smooth and glistening. At one point there is a raw area, 4 x 2.5 cm., corresponding to the uterine attachment. On section, this myoma, over an area 3 cm. in diameter, presents a dark-mottled appearance. There is considerable softening; in fact, the tissue is porous-like. This shows how difficult it is to tell at operation whether or not the myoma is undergoing degeneration, although in this case the area of degeneration reaches to within 2 mm. of the surface. In a very short time the omentum would have become adherent, and l)efore long the uterine attachment would have been very small. The other nodules are quite small, the largest one being 2.5 cm. in diameter; they offer nothing of interest. Histologic Examination. — Certain portions of the large tumor show distinct hyaline degeneration. There are also areas of coagulation necrosis, with here and there quite a number of pohmorphonuclear leukocytes. Some areas of the myomatous muscle are strikingly well ])reserved, considering the degeneration. There is no definite clue as to any marked sarcomatous changes, but one gets the general impression that there is a slight tendency toward malignancy, C. H. I. No. 686. Path. No. 8829. Interstitial and sub 111 u c o us u t c r i n e m y o m a t a ; s u b - m u c o u s m y o m a u 11 d c i' g o i n g hyaline changes and d i s - i n t (' g r a t i n , a n tl p r e s e n t i n g a j) i c t u r e t h a t m i g h t readily b e mist a k e n f o r s a r c o m a . H. ^^'., white, aged forty-two, married. Admitted July 3; discharged July 30. 1905. Operation, alxlominal hysterectomy and appendectomy. The patient made an uninterrupted recovery. Her highest postoperative temperature was 101.4° F., twent^'-four hours after operation. Path. Xo. SS29. The six'ciiiicn consists of a myomatous uterus and of the apjx'iidix. The uterus is Ki cm. l)road, 12 cm. in length, and 16 cm. in its antero- posterior diameter. The increase in size is due to the presence of a myoma, 8 cm. MYOSARCOMA OF THP: UTERUS. 261 in diameter, occupying the posterior wall, and also of numerous smaller nodules. The uterine cavity is distorted b}^ a myoma which projects into it and com- pletely fills it. The mucosa covering this myoma varies from 2 to 3 nun. in thickness. Histologic Examination. — In sections from the endometrium the cervical glands are somewhat dilated. The epithelium lining the body of the uterus is intact, the glands are normal, and show some tendency to extend into the depth. The myoma projecting into the uterine cavity shows a great deal of hyaline degeneration, especially in its superficial portion, and the degeneration is of such a character that one might readily mistake the remaining fibers for an infiltra- tion by a new-growth. Portions of the myoma have undergone complete coagulation necrosis. In the suspicious areas there is a great deal of fibrous tissue, and then swollen islands of muscle-fibers which stand out sharply in the tissue and give a suspicious appearance. The changes are due entirely to hyaline degeneration and disintegration, and we do not for a moment think thiit there is any sarcoma. CHAPTER X\'. CARCINOMA OF THE CERVIX ASSOCIATED WITH UTERINE MYOMATA. Myomatous growths suj)i)ly about one-eighth of the pathologic conditions in gynecologic work, and carcinoma of the cervix is by no means rare. Hence it is perfectly natural that the two conditions should occasionally be met with in the sani(> individual. In discussing the association of the two diseases, it is not our intention to include the cases in which only very small myomata existed, but chiefly those in which the presence of the myomata* caused a material increase in the size of the uterus. In " Adenomyoma of the I'terus" (p. 206) six cases of squamous-celled car- cinoma of the cervix associated with adenomyoma of the body are described. In Chapter XXTII two autopsies on patients suffering from carcinoma of the cervix and uterine myomata are given in detail. In addition to these 8 cases, we have had 10 others — making 18 in all — in which the myomatous uterus was also the seat of carcinoma of the cervix. In Case 4007, in which the carcinoma of the cervix was well marked (Fig. 170, ]). 2()5), there was a subnmcous myoma 4 cm. in diameter. The uterus in Case 1135 was densely adherent and contained a myoma 5 cm. in diameter. A carcinoma of the cervix had extended to both broad ligaments. In Case 7086 the uterus was the seat of far-advanced carcinoma of the cervix, and the fundus contained an interstitial myoma 5 cm. in diameter. A successful abdominal hysterectomy was performed. In Case 9004 the cervix was occupied by a fungating carcinomatous mass. The body of the uterus, owing to the presence of myomata, was four times its natvu'al size. It was densely adherent. A successful panhystcrectomv was performed. In (!yn. No. 112Uo a hard, movable myoma, the size of a child's head, rose from the pelvis and extended almost to th(^ umbilicus. The cervix had been replaced by a fi-iable growth which involved the vagina on all sides and extended to the broad ligaments. The di.-;ease was too far advanced to warrant operative interference. In Case 7819 (Fig. 171, p. 2()S) the cervix was occupied by a far-advanced carcinomatous tumor. The uterus C(jntained an interstitial and pai'tly sub- mucous myoma, nearly 5 cm. in diameter. Its outer surface had undergone * In Ca.ses 5498, 6062, 7428, 7.304, 7N4U, 12:313, 12()1(), in which carcinoma of the cervix was found, myomata varying from the size of a pea to that of a walnut w^re also present. In these cases the myomata were too small to have much clinical significance. 262 CARCINOMA OF THE CERVIX ASSOCIATED WITH UTERINE MYOMATA. 263 Fui. 169.— Squamous-celled Carcinoma of the Cervix; SuBPERiTONEAt, am. Imiusthmi. M^.imm \, l)orni.E PyosAi.i'iNx; Cyst ok Left Ovary, (i ilhiiii.) Gyn. No. 13050. I'ath. No. 10077. The piitieiit \v:i.s colored, aged forty-lhree, aiil h:i.l ii.-vcr lic.-n i.rcKiiuiit . Abdominal hysteiectoiuy was porfortued. She made a .satisfactory recovery. The cervix is occupied by a ty|.ical carciiiomatovis urowth, and surroundiiiK it is a cutT of vaginal mucosa. The body of the uterus is studded with myomala, the Wirgest of which is C. x 7 cm. .Mtached to one of the nodules is an omental adhesion which carries .several vessels to the tumor. Itxli l:ill..i.ian i.flM- an- (died with pus. and the left ovary contains a small cyst. 264 MYOMATA OF THE UTERUS. coini)lete calcification, tlic calcareous material foniiiiig a mantle averaging 1 to 2 nun. in thickness. In the following cases onlv the salient features are detailed. Gyn. No. 1135. Carcinoma of the cervix, myoma in the body of the uterus. H. W.. wliitc. married, aged forty-seven. Admitted December IS, 1891; discharged January 20. 1892. The patient has been married twenty-four years ami has had four children. The menses commenced at thirteen, were regular, lasting three tlays, and accompanied by some pain. She has had quite a profuse leukorrhea for one year. On vaginal examination the outlet was found to be relaxed ; the cervix was the seat of a carcinomatous growth. There was induration in both broad ligaments. Operation, December. 13, 1891. Vaginal hystero myomectomy. A myoma, 5 cm. in diameter, was found in the ])ody. Con.siderable diffi- culty was experienced in removing the uterus on account of dense adhesions. The temperature rose to 100.3° F. on the first and second days, after which it fell to normal. The patient was discharged apparently well. Later, however, she had a recurrence, and died in February, 1893. Gyn. No. 7086. Path. Nos. 3373 and 3390. S q u a m o u s - c (' 1 1 c d carcinoma of the cervix; inter- stitial m y o m a of the bo d }' o f t h c u t e r u s . C. H., white, married, aged sixty. Admitted July 20; discharged August 31, 1899. The patient has had three children. The menopause occurred at forty-nine. For six months the patient has had a bloody discharge, moderate in amount, occurring every few days. On ether examination the outlet is found to ])(' decidedly relaxed. The vagina is fined \nth a dark, necrotic looking, foul-smelling material. l''rom the cerxdx projects a mushroom-like growth, which is dark brown, mottled in ai)pearance, and somewhat necrotic. It breaks down readily under the examining finger. The cer\dcal growth was first curetted away on August 31. 1899, and a pan- hysterectomy with enucleation of the glands was done. The disease extended on the left side out into the broad ligament. The patient made a very satisfactory recovery. Path. No. 3373. Examination of the tissue removed from the cervix shows that it is a typical squamous-celled carcinoma. Path. No. 3390. The .specimen consists of the uterus, tubes, ovaries, and several lymph-glands. The uteius is 11 x G x (3 cm. The cer\'ix is dense and brawny, and to the touch feels like a hard, twisted rope. The os pre.sents a funnel-.shaped depression, which implicates the entire cerxdx. The fundus is CARCINOMA OF THE CERVIX ASSOCIATED AVITH UTERINE ^lYOMATA. 265 irregular and globular in form, anil on section an interstitial myoma, 5 cm. in diameter, is found, which has distorted the uterine cavity considerably. The uterine cavity is approximately 7 cm. in length; at the fundus, 3 cm. in breadth. The lymph-glands removed show no microscopic evidence of carcinoma. Gyn. No. 4607. Path. No. 1304. Early s c| u a in o u s - c e 1 1 e d carcinoma of the cervix and s u 1^ m u c o u s m y o m a o f the body of the u t e r u s (Fig. 170) . L. D., married, white, aged forty-five. Admitted August 20; died Sep- c a re 1 n o ma Fig. 170. — Squamois-cki.i.ki) C.mici.nom v ok tiii: Ckrvix and SuHMrrors Myoma ok tiik Hodv ok tiik riKius. (0 nat. size.) Gyn. No. 4607. The cervix is the seat of an early carcinoma, wliicli nii^;lil li.ni' ln'cn iT:i.iil\ nviMln.ikcil at operation. Projecting into the uterine cavity is a myoma, 4 cm. in iliamctcr; a >iiliinu<'iius mynma is iniiicalcii by M. tember 1, bSOG. The patient has l)een married (wenty-onc yc:iis, and lias had six children and one miscarriage. The meii.^es were icuuImi- until the last two years. Since then they have been profuse, ahnost coiitinuous. and offensive in odor. About a year and a Imlf ;igo she had an attack of a|)|)('ii(licitis. 266 MYO.MATA OF THE UTKRUS. Oi)eniti()n. August 31, 1S96. Panhysterectomy. Vagiual* hysterectomy was exceed iii.uly didicuh on account of the hip-joint (Usease from which the l)atient was suffering. At the end of the opei-ation the patient's pulse could scarcely be felt. There had been considerable loss of blood during the opera- tion. She never rallied, and died twelve hours later. Path. No. 1304. The sjx'ciincn consists of the uterus with its left appendages intact. The uterus is 1()- cm. long, 8 cm. broad, and 8 cm. in its anteroposterior diameter (Fig. 170). Its surface is covered with dense vascular adhesions. On tlic anterior surface is a small myoma, 7 mm. indiameter. The cervix is 3 cm. in diameter, and is exceedingly firm and resistant. The jjosterior cervical lip is somewhat everted. The vaginal portion is smooth, but the cervical ])orti()n presents a roughened and granular surface. The anterior lip has an ulceratetl area in its left side, from the floor of which stand out many delicate papillary projections. The uterine cavity is 5.5. x 4.5 cm. Projecting into the cavity is a subnuicous myoma, 4 cm. in diameter. Over this the nmcosa is markedly atrophied. .Microsco})ically, sections from the cervix show the typical picture of s([uam()us-celled carcinoma. The uterine mucosa over the submucous myoma is much thinned out, but is otherwise normal. Gyn. No. 9004. Path. Nos. 5176 and 5223. S ( I u a m o u s - c e 1 1 e d carcinoma of t h e c e r v i x ; m y o m a t a of the body of the uterus; pelvic adhesions. M. W., aged forty-nine, black. Admitted August 22; discharged October 15, 1901. Complaint, uterine hemorrhages. The menses began at fourteen and were perfectly regular, lasting from five to six days, until thirteen months ago. Since then the patient has had a slight continuous Ijleeding ])ractically every day. Occa.sionally the discharge is rather free and contains numerous clots. On two occasions she has had a sudden sharp hemorrhage, losing a pint or more. She has had three children, the youngest nine years of age. Recently the patient has lost from fifty to sixty pounds. For two weeks she has been so weak that she has been unal)le to do any work. She is very anemic; the hemogloinn is 34 per cent. On vaginal examination the cervix is nodular and hard, one of the nodules l)eing fully 3 cm. in diameter. The uterus is in the midline, the size of that of a four months' pregnancy, and very adherent. Operation. The cervix was first curetted. Several days later a vaginal hysterectomy was performed. The patient rapidly recovered, and left the hospital in good condition. Path. No. 5176. The growth is a sfpiamous-celled carcinoma of the cervix. Gyn, No. 11 293. Carcinoma of the cervix; large myoma of the body of the u t e r u s . * Vaginal hysterectomy for carcinoina is now never employed by us wiien tlie alxlominal route can be adopted. CARCINOMA OF THE CP]RVIX ASSOCIATED AVITH UTERINE MYOMATA. 267 L. D., colored, aged fifty-five, married. Admitted May 17; discharged May 27, 1904. The patient has had four children, the youngest thirty years of age. The menopause occurred at forty. For the past thrive months the patient has noticed a profuse discharge from the vagina. This at first was whitish in color, but lately has become bloody and foul-smelling. During the past two months she has complained of a dull aching pain in the lower abdomen, more pronounced in the left side. This has gradually increased in severity. The bowels have been constipated. The abdomen is very lax, and extending up from the pehds to tlie uml:)ilicus is a hard, movable tumor mass as large as a child's head. The cervix has been replaced by a friable growth, which involves the vagina on all sides and extends out into both broad ligaments. Filling the pelvis is a large multinodular mass which was detected through the abdomen. The disease was too far advanced to w^arrant operation. Gyn. No. 7819. Path. No. 4074. S c} u a m o u s - c e 1 1 e d c a r c i n o m a of the cervix ; s u b - peritoneal and interstitial uterine m y o m a t a ; sub- acute salpingitis and peri-oophoritis ( Fig. 171) . 8. B., white, aged forty, married. Admitted May 15; discharged June 12, 1900. Her father died of cancer of the throat; otherwise the family history is unimportant. The patient has been married twenty years and has had two children, the youngest seventeen. The labors were normal. Several weeks ago she noticed a slight reddish discharge and complained of sharp pain in the lower part of the abdomen. This pain has now become localized on the right side. The attack was accompanied by nausea and vomiting and a feeling of faintness. The discharge has gradually increased in (juantity up to the present time, and has assumed a sanguino-purulent character. The patient is pale and poorly nourished. Hemoglobin, 35 per cent. Operation, May 17, 1900. Panhysterectomy. The ])atient made a fairly satisfactory recovery, and was discharged June 12, 1900. Path. No. 4074. The specimen consists of the uterus, tubes, and ()^■aries. The uterus measui'es 12 x 8 x S cm. The ])ostei'i()r siu'face is covered with ad- hesions, and on the anterior surface is a very small myoma. Posteriorly, the uterus presents a large rounded boss, very htird, which on section ))roves t(^ be an interstitial myoma 6 cm. in diameter (Fig. 171). The peripheral portion has undergone calcification, and the center shows coagulation necrosis. The cer\ix is also enlarged and resistant; it feels nodular, and is a})proximately cm. in diameter. The vaginal ])ortion on the right sitle is irregular in out Hue, but is co^•ere(l with smooth mucosa. The eerxix to the left side ])reseiits a lai'ge. ci-atei- like area, 3 to 5 cm. in diameter, and about .'! cm. in depth. The base of tiiis presents a roughened, granular surface, with here and there masses of delicate, friable-looking papilhe. It is, for t he most part, surrounded by a band of smooth vaginal nuicosa, but at one {)oint, for a distance of I cm., tlie growth ap{)arently 268 MVO.MATA OF THK UTERUS. extends to the cut Illal•,^■in. The cervieal canal is 3 cm. long, and posteriorly is lined with smooth nuicosa. Anteriorly, however, the walls are composed of a new-growth, and the entire inner surface is ulcerated. The cervical walls average 1.5 cm. in thickness, and are penetrated by the growth to within less than 1 mm. of the outer surface. The cut surface of the growth consists of a y(41owish-white, gramilar material, traversed by delicate fibrous bands. The gi'owth has extcMulcd to the internal os. The uterine mucosa is injected, but Fig. 171. — SijUAMors-rKLLKD Carcinoma of the Cervix; Partially Calcifip;i) iNTr.itsrniAh Mvoma in the Body of the Uterus. (| nat. size.) Gyn. No. 7819. Path. No. 4074. The cervical growth i.s far advanced, and has extended almost to the cut surface. The interstitial and partially submucous myoma is surrounded by a calcareous mantle (a), easily recog- nized by its white, jagged contour. otherwise noi'inal. < >n the right side the tube and ovary ai'e bound together by adhesions. ( )ii the left side the a])})endages are also coN'ered with dense adhe- sions. Microscopically, the growth proves to be a ,s(|uamous-celled carcinoma of the cervix. Ill the above cases the diagnosis of carcinoma was perfectly clear on digital examination, but if the physician had known that myomata had existed for a CARCINOMA OF THE CERVIX ASSOCIATED WITH UTERINE MYOMATA. 269 long time, he might readily have supposed that the hemorrhage and offensive discharge came from one of the nodules that had become submucous and was sloughing. In all myoma cases in which no operation is deemed necessary it is advisable to make a vaginal examination from time to time to determine if, by any chance, a carcinoma of the cervix is developing. Cases of Early Carcinoma of the Cervix Associated with Myomata. In such cases the malignant growth of the cervix might readily be overlooked. Case 12725 affords a striking example of such a condition. The external os was slightly patulous. The surface of the cervix was a little roughened, but ''not suggestive of malignancy." The body of the uterus was somewhat enlarged, and slightly irregular in outline. Vaginal hysterectomy was performed. An interstitial myoma, 3x3x2 cm., was found in the fundus. On removal, the cervix macroscopically looked normal, but was slightly indurated. On histologic examination we found the cervix the seat of the earliest scjua- mous-celled carcinoma we have ever encountered. Had an abdominal supra- vaginal hysterectomy been done instead of total vaginal hysterectomy, we would ere long have had a well-marked carcinoma of the cervix, and would have classed it as a carcinoma developing in the cervix after removal of the myo- matous uterus, whereas the growth, though clearly present at the time of the operation, would have been overlooked. In Case 2432 the patient was in a weakened condition. The pelvis was filled with a large myomatous uterus, to which the omentum and bowel were adherent. Had hysterectomy been attempted, the patient would have undoubtedly died on the table. Examination of the cervix showed adenocarcinoma. In Case 6330 the position of the cervix, which was jammed uj) behind the symphysis, rendered the detection of the cancer very difficult. The uterus seemed much enlarged. On examination under ether, however, the true character of the condition was readily ascertained. In the vagina were several indurated areas, one of which was apparently about to ulcerate. The cervix was nuich thickened and friable, and I'eadily bi'oke down uiulcr the finger. Tiie body of the uterus was the size of a three months' pregnancy, owing to th(> presence of a myoma. Histologic examination showed that the cervical growth was a squamous-celled carcinoma. In Case 13015, in which a multii)licity of pathologic })rocesses existed, and in which a supravaginal hysterectomy was done, a very small carcinoma occupying the upper part of the cervix and lower i^art of the body (Fig. 172. j). 272) was totally overlooked until cxainiiicd in the laboi'alory. Ibid the opcratoc known carcinoma of the cervix was {)resent, however, it wonld have made little differ- ence, as the independent and primary carcinoma of the ovary had already given rise to many metastases throughout the abdominal cavity, and the op- eration was therefore merely palliative, not radical. In this case the uterus contained numerous small myomata. subperitoneal, interstitial, and submucous. 270 MYOMATA OF THK TTERIS. Gyn. No. 12725. Path. Nos. 9502 and 9546. Interstitial 111 y u 111 a in t h c 1) o d y o f t li c u t c r 11 s ; v r y early s q u a ni u u s - c e 1 1 e d carcinoma of t h e c e r ^' i x . S. C. E., white, aged thirty-seven, married. Admitted February 24; discharged March 21,1906. This patient was admitted to the hospital several years ago (Gyn. No. 5864) with a diagnosis of extra-uterine pregnancy. After operation she made an uninterrupted recovery. The ])atient has been bleeding steadily for the ])ast two months and has had almost constant ))ain in the lower abdomen on both sides. On vaginal examination the cervix was found to present a peculiar hardness, although there was practically no breaking down and although, as mentioned in the history, there was no suggestion of malignancy. The body of the uterus was considerably enlarged. Operation, Febiiiary 28, 1906. A'aginal hysterectomy. Convalescence un- eventful. Path. No. 9546. The uterus is 12 cm. li)ng. The cervix looks normal. Occupying the fundus is an interstitial myoma 3x3x2 cm. Histologic Examination. — Sections from the cervix show just a few cells beginning to proliferate and to invade the stroma. Had it not been for the scrap- ing ])rior to operation, it would have been very difficult for us to have said with ab.solute certainty that we were dealing with a malignant growth. The combined picture, however, leaves no doubt whatever that we have an early squamous- cellcd cai'cinoma. Gyn. No. 2432. Path. Nos. loi and 119. A m y o m a tons u t e r u s ; c a r c i n o m a o f the c e r v i x . S. B.. white, aged thirty-three, single. Admitted November 28; died December 26, 1893. Seven months before admission the patient first noticed a tumor in the lower abdomen in the left side, and for the past three weeks she has been complaining of severe pain in the pelvis and has been confined to bed. During the last few months the periods have increased in duration and the flow has been excessive. Menstruation has l)eeii iiTegular. The cervix was found to be the seat of a carcinomatous growth. Operation, December 2. 1893. On section, the pelvis was found filled with a myomatous uterus to which the omentum and bowel were adherent. It was impossible to attempt enucleation on account of the weak condition of the patient. As a palliative mea.sure the uterine arteries were clamped on both sides and the vagina was packed with gauze. The i)atient improved for a time, t hen lost ground and died DecemlxT 26th. The enlargement of the body of the utems was caused by nmltiple myomata. The growth of the ceiA'ix on histologic examination proved to be a carcinoma. Gyn. No. 6330. Path. No. 2584. S q u a m o u s - c e 1 1 e d c a r c i n o m a o f t h e c e r \- i x ; m y o m a in t h {' b o d v of t h e u t e r u s . CARCINOMA OF THE CERVIX ASSOCIATED WITH UTERINE MYOMATA. 271 M. M., colored, aged fort3'-.seven, married. Admitted August 30: dis- charged September 20, 1898. Complaint, pain in the lower abdomen and pain- ful micturition. For the last four months the patient has had a profuse yellowish, offensive leukorrheal discharge, and for a month has noticed a dull aching pain in the back and radiating down the legs. The ])ain at times has been cramp-like in character. ^Micturition has increased in frequenc}', and has been attended with considerable pain. During this period she has also lost much weight. On vaginal examination the outlet is found to be relaxed. The cervix is jannned up behind the symphysis, and the uterus is apparently much enlarged, retroflexed, and immovable. On ether examination the exact condition of affairs is readily ascertained. The vagina is very large. At the junction of the anterior and lateral wall on one side is a thickened area, irregular and roimded. about 2.5 cm. in diameter, rising above the surrounding tissue. The mucous membrane over this is reddened and apparently about to ulcerate. There is a similar thickened area low down in the vagina on the left side, and several smaller thicken- ings on the posterior wall. The surface of the cervix is roughened and readily breaks down under the examining finger. The body of the uterus is irregular, large, and nodular, the size of a three months' pregnancy, and markedly adherent posteriorly. The clinical diagnosis is carcinoma of the cervix, myomatous uterus incarcerated in the pelvis, secondary carcinoma of the vaginal ^^•all. On September 2 the upper part of the cervix was curetted away. The ai)doinen was opened, the incarcerated myomatous uterus freed, but the carcinomatous process in the cervix had extended too far to permit of removal of the uterus. Path. No. 2584. Histologic examination showed the growth to l)e a typical squamous-celled carcinoma of the cervix. Gyn. No. 13015. Path. No. 10033. Multiple a n d s m a 11 u t e r i n e m y o m a t a ; p r i m a r y c a r - c i n o m a o f the up p e r part of the cervix and 1 o w e r p a r t of the b o d y ; p r i 111 a i- y c a r e i n o m a o f t h e o v a r y , wit h w i d e - s p r e a d m e t a s t a s e s (Fig. 172). S. G., white, married, aged fifty-one. Admitted .hiiie 16; discharged July 14,1906. Complaint, a tumor in the abdomen. The mciioiiause occurred five or six years ago. Since then there has been no bleediiii;-. {•'ifteen nioiiths ago \hv. ])atieiit consulted her j)hysi('ian on account of grij)ing pain in the abdomen. Although the pain was general in character, it was more marked in the rigiit side. At this time she found that she had a tumor tiie size of a list. Since then there has been a gradual abdominal enlargement. She lias noticeil some swelling of the feet and also enlargement of the veins on the light side. On section, several fjuarts of daik-brownish fluid escaped fioin the aiidoinen. An ovarian cyst was found in the right side. The small intestines e\-erywhere were covered with nodules ] to 2 mm. in diametei', and t he a])])en(lix had siniilai' nodules on its surface. No tlelinile metastases wei'e found in the oineiituni, al- 272 MYOMATA OF THE UTERUS. though it was thifkciiccl and its vessels were dihited. Numerous small vessels were attached to the left ovary. kSupravaginal hysterectomy was performed. The patient was discharged twenty-three days after operation. Path. No. 10033. Th(» uterus has been amputated through the cervix. It is 4.5 cm. ill length, 5 cm. in breadth, and 4 cm. in its anteroposterior diameter. It is covered with adhesions. On the surface are several small })edunculated myomata, the largest 1 cm. in diameter. There is also a small submucous myoma 2 cm. in tliameter, situated in the ])osterior wall. The upper part of the cervix and the lower part of th(> body are occupied by a growth apparently 2 cm. in length. This is porous in ap]iearance and sugg(^sts carcinoma. Occupying what ova r > ""' c i n o m a. of Fig. 172. — Multipi.k Small Uterine Myomata; Primary Carcixoma of thk Ovary; Primary Carcinoma OF the Uterus. (| nat. size.) Gyn. No. 13015. Path. No. 10033. The specimen is seen from the front. The uterus contains several myo- mata — subperitoneal, interstitial, and submucous. Occupying the upper part of the cervix and the lower part of the body is an early carcinoma. This has been cut through and a portion left behind. The right ovary has been converted into a cystic tumor filled with papillary masses, which have at one point perforated the cyst-wall and reached the peritoneal surface. As mentioned in the history, wide-spread metastases were found in the abdom- inal cavity, a is a corpus luteum which has not ruptured. corresponds to the right ovary is a tumor 14 cm. in diameter. This is covered with adhesions, is pearly white in appearance, but has areas of mottling. On section, the cyst is found to be partly cystic, with little masses projecting from the surface. To a great extent, however, it is solid, having cauliflower-like masses projecting into the cavity. Some of these masses resemble ])rain tissue. The solid portion is 5 cm. in thickness. Histologic Examination. — The tumor of tlu^ right ovary consists of masses of papillary outgrowths of all kinds. In sonu^ places the glands are large, in others exceedingly small. The gland epithelium here and there has prohferated, but, as a rule, is well preserved. We have a characteristic picture of adeno- carcinoma. The nuclei of the cells, on the whole, are very uniform. CARCINOMA OF THE CERVIX ASSOCIATED WITH UTERINE MYOMATA. 273 The friable area in the cervix, suggesting niahgiiancy, proves to be carcinoma. We have glantl-Hke spaces hned with one layer of very high cylindric epithelium. In some places the glands are completely filled with young secondary glands, and at other points the epithcliuni of these secondary glands lias so proliferated that we have masses of cells which, under the low power, closely resemble epi- thelial pearls. The individual epithelial cells are fairly uniform in size. Here and there, however, are large vesicular nuclei, irregular nuclei, and a great numl)er of nuclear figures. There is a certain amount of disintegration. The growth is an adenocarcinoma and is apparently independent of the carcinoma of the ovaiy. Along its advancing margins there is considerable small-round- celled infiltration. In this case we have multiple uterine myomata, two malignant processes, one commencing in the ovary and forming metastases over the surface of the intestines, the other a primary carcinoma originating in the cervix and lower part of the body of the uterus. IS CHAPTER XVI. ADENOCARCINOMA OF THE BODY OF THE UTERUS ASSOCIATED WITH UTERINE MYOMATA. In our examination of over 1400 cases of myomatous uteri adenocarcinoma was detected in the body of the uterus in 25 cases (about 1.7 per cent.) : Adeno- myomata associated with adenocarcinoma of the body (see "Adenomyoma of the Uterus/' p. 218), 3 cases. Myoma and adenocarcinoma of the uterus seen at autopsy, 6 cases (see p. 404). Myoma and adenocarcinoma of the body of the uterus, operated upon, 16 cases.* Clinical History. — The accompanying histories demonstrate that in most of the cases myomata had been present for several years, that for some months or a year before admission uterine hemorrhages had been noted, and that between periods there had been a watery and offensive vaginal discharge. Color. — In 15 out of the 17 cases in which definite d'dta. could be obtained the patients were white. Age. — In 17 cases we have data as to the patient's age. The periotl at which the carcinoma has l)een detected corresponds to the decade of hfe during which carcinoma of the body of the uterus is usually found. The youngest |)atient was thirty: the oldest, sixty-four. Between thirty and forty — 2 cases. Between forty and fifty — 5 cases. Between fifty and sixty — S cases. Between sixty and seventy — 2 cases. 17 cases. The association of sterility with the development of carcinoma of the body of the uterus was emjjhasized by us scn'eral years ago.f Our previous experience is strikingly supported by the table on p. 275. Out of the 17 patients, 6 were single and o more had never been pregnant. Of the remaining 8 patients, 3 had had one miscarriage each, but had never born full-term children. Thus, 12 out of the 17 had never been delivered of a child at term. The remaining 5 women had given birth to 12 children. Sterility cer- tainly seems to be in some way closely associates 1 with the development of adeno- carcinoma of the body of the uterus. * In Cases 2832, 32.>S, and 12771 myomata ami adcnocarfinoma of the body of the uterus were found in the same uterus. The myomata were, however, too .small to be of any clinical significance, and these ca.se.s have, accordingh'. been omitted from the tal)le. t Thomas S. CuUen, Cancer of the Uterus, page 474. 274 1 2 1 1 1 ADENOCARCINOMA OF THE BODY OF THE UTERUS. 275 Number of Gyn. No. Married Children Miscarriages San. No. 1852 Yes 4 10220 Yes 4 1 10085 No 9141 No 1069 No 1691 No 4262 Yes 1 5858 No 5957 Yes 3295 Yes 10462 Yes 10997 No 9443 Yes 9012 Yes 9934 Yes K. C. H. I. Nov. 8, 1900 Yes 3113 Yes 12 4 Gross Appearances of the Uterus. — ^The myomata may be situated in any part of the uterus. Most frecjuently they are found in the body, but in some cases are located low down in the cervix. For example in Fig. 175 (p. 278) we see a myomatous nodule several centimeters in diameter, situated to the side of the cervix. In Fig. 182 (p. 290) the cervix is much distorted by a large myoma, rendering it as large as the body, which is also much increased in size as a result of the carcinoma combined with interstitial myomatous nodules. In Fig. 183 (p. 292) the uterus is several times its natural size. Studding the surface are numerous small myomata, and scattered throughout the walls are several myomatous growths. The chief increase in size is due, however, to a most extensive carcinoma occupying every part of the uterine cavity. The uterus shown in Fig. 180 (p. 286) was several times the usual size, ami presented the characteristic myomatous appearance, but there was a peculiar volcanic api:)earance of the outer surface at a. Here, as shown later, the carcinoma had penetrated the entire thickne.'^s of the uterine wall and lay just beneath the peritoneum. Occasionally, as in Case 1091, in wliich the enlarged uterus extended four inches above the pubes, a submucous myoma was associated with the carcinoma. It must he borne in mind that in nearly e\'ery case tlic myomatous condition partly or conij)ietely obscures the ))res(Mice of the carcinoma. Histologically, these adcnocarcinomata difTer in no way whatever from uncomijlicated adeno- carcinoma of the body of the uterus. Diagnosis of Adenocarcinoma. — A glance through the histories of the accom- panying cases will show that in most of them carcinoma was not suspected until after removal of the uterus. Clinically, uterine hemorrhages can be causetl by uterine myomata, and when the iKMhiles become sulnnucous and undergo disin- tegration, a foul and at times watery discharge is the natural accompaniment. 276 .MYO.MATA OF THK UTKIUS. Ill such cases the cervix is iionual and the enlarged and ii're^ular iitcn'us jjresents the chanicteristic luuhilatinu' contour of a tiiultiiio(hihir uterus. As a rule, no niahgnant chanj^c will he found in the uterine mucosa, althou feasible. We feel that in this o])ei-ation there is much h'ss danger of injuring the ureters. If the presence of carcinoma of the body can l)e definitely established or is relatively certain, total hysterectomy .should certainh' be performed. We are ADEXOCARCIXOMA OF THE BODY OF THF I'TERUS. 277 still in favor of the routine supravaginal hysterectomy, with the usual precaution- ary control measures* — opening the uterus to determine if carcinoma exists and cutting open any suspicious ni}-()mata to see if l)y chance sarcomatous changes are present. If malignancy is detected, the cervix is at once removed, ^^^len carcinoma of the body exists, the chances of infection and death are consider- ably increased as a result of the foul vaginal discharge. Cases in which Adenocarcinoma of the Body of the Uterus was Associated WITH Uterine Myomata. Gyn. No. 9443. Path. No. 5671. S u b p e r i t o n (> a 1 and interstitial m y o m a t a : a d e n o - c a r c i n o m a o f t h c f u n d u s , p r o b a 1) 1 >• o i' i g i n a t i n g n e a r the internal o s . (Fig. 174) . D. S., aged sixty-four, white, married. Admitted March 4; dis- charged April 12, 1902. The meno- pause occurred ten years ago. The patient has had two children; no miscarriages. For ten years she has had some pain over the bladder, especially on lying down, and more recently has had constant pain, more marked on exertion. Operation, March 15th. l^anhysterectomy. Re- covery. Path. No. 5671. The specimen consists of the entire uterus with the appendages. The uterus is 10 cm. in length, 7 cm. in brcadlh. and 5 cm. in its anteroposterior diameter (Fig. 174). The appendages ai'e slightly adherent. Springing from the right uterine horn is a myomatous nodule, 3.5 cm. in diameter. The cervix ap- pears normal. The uterine walls vary from 2 to 2.5 cm. in thickness, show diffuse myomatous thickening, and contain some discrete myomatous nodules. The mucosn of the cei'vix in the lower })art looks normal. ()ccuj)ying the upjxT p;irt (if the eei-\i\, and also * Thomas S. CuUen, PJxainiiKition of L'teriiie .Mucos i ami .Myniiiatotis Xodulos after Hystcro- myonieotomy to Exclude Malignant Disease, Jour. A. M. A., Marcli 10, 1906. Caret aoma Fic. 174. — <"arcinoma iwkk 1'aht ok the HoDV AND Fl'I'KR I'Mll IH IHK CkKVIX; I'tKRINK Myomata. (i iiat. size.) Ciyii. No. 944.3. Path. No. 'itul. Tl»e Rreater part of the uterine cavity was the seal of a carcinomatous growth. The uterine walls siioweii re regu- lar, every four weeks, last- ing four or five days. The 1. in diameter, and situated in the anterior wall meUOpaUSC OCCUrrcd SeVeU odule 2. .5 cm. in diameter. There is some ilif- r^i, . . , Fig. 175. — Midma of thk Ckrvix and CARrixoMA of tiif. Body OF THK Utkrus. (Nat. size.) Gyn. No. 10220. Path. No. 6418. The myoma to the left of the cervi.x wa.s 4 cm. was an interstitial nodule -..j ^••,. ^.i i..,v.wcic. . inc.c .=> .lumc mi- rpi • ■ i fuse thickening of the uterine walls, and cross-sections of the ycaiS agO. lUC paiieni naS blood-vessels stand out prominently. The carcinomatous growth J^.,,] four children and OUC She has had uniformly occupies the iipijer part of the cavity and is sharply defineil. nad miscarriage. a leukorrheal discharge for the ])ast year and a half. This at first was yellowish in color, but later assumed a reddish tinge. Operation, supravaginal hysterectomy. After removal of the uterus it was split open, and in the fundus was found a ))olypoid friable growth. The rest of the cervix was now removed. The i)atieiit made a satisfactory recovery. Path. No. 641S. This specimen consists of the uterus, left tube and ovary, and the remaining portion of the cervix. The jjortion of the uterus measures 8 X fi X () cm., and is considcrablv distorted. Proiectinii from the anteriorwall ADENOCARCINOMA OF THE BODY OF THE UTERUS. 279 is an interstitial nodule approximately 2.5 cm. in diameter, and from the side of the cervix a myoma 4 cm. in diameter. The cervical canal forms a semilunar slit. The nmcosa lining the cervix is apparently normal. Occupying the body of the uterus is a growth which in places reaches 1 cm. in thickness (Fig. 175). It has a shaggy surface and here and there forms little polypoid masses. It has penetrated the uterine wall for a considerable distance, and has apparently involved the mucosa throughout the greater part of the cavity. The left tube and ovary show nothing of interest. Microscopically, the myoma in the anterior wall shows considerable hyaline change. The growth in the body of the uterus is an adenocarcinoma. In most places the gland epithelium has i)roliferated to such an extent, however, that it forms solid masses, and here and there suggests a s([uamous-celled growth. From a clinical standpoint the condition might very readily be mistaken for a simple myomatous uterus. We have to the left of the cervix a hard nodule, a typical myoma, and in the anterior wall just above this a myomatous nodule. One would naturally suppose that the hemorrhage had come from the submucous myoma. Gyn. No. 10462. Path. Nos. 6685 and 6730. Carcinoma of the body of the u t e r u s , a p p a r e n t 1 y originating n e a r t h e i n t e r n a 1 o s ; s u b p e r i t o n e a 1 m y o m a t a ; pelvic adhesions; sub a c u t e s a 1 ]) i n g i t i s (Fig. 176). K. S., white, aged fifty-one, married. Admitted May 5; discharged June 1, 1903. The pati(^nt has been married twenty-five years but has never been pregnant. Seven weeks ago she noticed a yellowish vaginal discharge. Six weeks ago hemorrhage began and has continued ever since. The i)atient is rather emaciated and w(>ak. Hemoglobin, 50 \wr cent. Operation. The uterus was the size of a four months' pregnancy and was lifted upward with a great deal of difficulty on account of nunici'ous adhesions. On pressure it sutldenly collapsed and a large amount of necrotic material escaj)ed from the cervix, suggesting a pyometra. Two myomatous nodules on the right side were adherent to the pelvic wall, apparentl>' causing a hydroiiretc^r on the right side. On account of the subse(|uent pathologic findings the cervix was removed two weeks later per nKjiiKni). The patient was disehai'ged t went\'-fiN'e days after the first operation. Path. Nos. 6()i>int of amputation. This fact having been discovered at the time of operation, the remainder of the cervix w:is at once renifivpfi. the walls. The aj){)endages are apparently normal. ()a section, the cavity of the uterus is found to be irregular in shape and 7 cm. in length. iSurrounding the entire cavity from cei'vix to fundus is a fine ])npillar\' or tree-like growth. In the cervical portion it is very well outlined and ])reserved, but in the body it has in ))laces become necrotic. M no i)oint is there any evidence of normal mucosa. The growth in certain places imolves the wall foi' a distance of l.o cm. It is sharply outlined fi-oni the uterine muscle. Microscopically, no trace of normal mucosa of the cervix or of the body is found. The cavity of the uterus is lined with an irregular growth of glands, that in some places show a distinct papillai-y arrangement. The growth is a ty])ical adenocarcinoma. ADENOCARCIXOMA O?^ THK BODY OF THK UTERUS. 283 Gyn. No, 5858. Path. No. 2146. A d e II o c a r c i 11 o in a o f t h b o d }' o f t h c uterus, as- sociated with i n t e r s t i t i a 1 m y o in a t a ; c h r o n i e e 11 d o in e - t r i t i s both of body and cervix (Fig. 17S) . K. H., aged forty-seven, white, single. Admitted February 8, 1898, com- plaining of pain ill the left lower abdomen and also of uterine hemorrhage. For two years she has had severe hemorrhages and some vaginal discharge, watery in Fi(i. 178. — Adenocarcinoma of t:ik Boi)v of thk Uterus Associated with Interstitim. Myomata. ( } iKit. size. ) Ciyii. No. .'JS.'JS. I'adi. No. 2\M>. The uterus is nearly twice its natural size and is ijear-shaped. Siluateil in the anterior wall near the fundus is a typieal myoma, and .iust below it a s:naller one, of the interstitial variety. The cervix is much thickened, hut retains its normal contour. The vaKinal portion is intact. In the gro.ss .speci- men the cervical canal appears unaltered, although a severe endometritis was present. The mucosa in the lower part of the uterine cavity likewise presents the usual appearance, although here alsa there was a most e.vtensive endometritis. Occupying the upper part of the cavity is a new-growth, roughly divided into parallel rows. These vary in size and have smooth surfaces, in contradistinction to the delicate, finger-like outgrowths usually present. In a few of the crevices between the polypi, however, some of the finger-like processes are noted. 'IMie growth averages 1 cm. in thickness, and has invaded the greatly thickened muscular walls to a slight extent. .Macro- scopically, the api)endages on both sides apj>ear to be normal, but the tube on the right side was found to be the seat of an acute s.alpingitis, although the fimbriated extremity was palenl. It is almost certain that the strepto- coccic peritonitis develoix'ii from the discharges caused by the profuse cndoinetritis. (.-\ft<'r Thomas S. Cullen.) character, and frciiucnt ly blood-tiugcd ;iiid ort'ciisiNc. ( )ii examination of s:'raj)iiigs the j)resence of adcnorarcinoma (»!' I lie boily \\;is (IclccttMl. ()j)eration, February 1L\ 1N*.)S. Panhysterecldiiiy. The .adlicicnt omentum having been released, the uterus was removed in the usual way. The ))atient developed a general peritonitis and (hed within twenty-four hours. .V pure culture of Streptococcus pyogenes was obtained fi-om the abdominal cavity. 284 MYOMATA OF THE I'TERl'S. rath. No. 1214(). The spccinicu consists of the uIltus, tubes, and ovaries. The uterus is 11 cm. in length, 7 cm. broad, and 8 cm. in its anteroposterior diameter. It is free from adhesions. Projecting fi-om the anterior surface is a rounded boss 5 cm. in diameter. It is firm in consistence, and on section pre- sents the u.sual myomatous appearance. The vaginal portion of the cervix a])pears to be normal. The cervical portion is 'A.') cm. long, and averages 9 mm. in diameter. The muco.sa is smooth, but somewhat injected. The uterine cavity is 5 cm. in length, and at the fundus reaches 5 cm. in breadth. Occupy- ing nearly the entire cavity is a new-growth, grayish in color (Fig. 178). It is for the most part divided uj) into .several longitudinal ridges, separated by deep furrows. The tissue comj^osing the ridges has a smooth surface, but at several points along the advancing margin of the growth delicate, finger-like processes are visible. The downward extension of the tumor is sharply defined, the growth overlapping the mucous membrane. On an average it is 1 cm. in thickness and has extended for about 3 or 4 mm. into the depth. On section, the tis.sue of the new-growth is seen to be somewhat friable. Histologic Examination. — The muco.sa of the cervix and that of the body not invaded by the cancer has Ix'en converted almost entirely into granulation tissue, evidently as a result of a long-standing infection. The patient was un- doubtedly infected from the uterine discharge, the general peritonitis which so soon caused her death being readily accounted for. This case is described in detail in Cullen's '" Cancer of the Uterus." p. 452. Gyn. No. 5957. Path. No. 2238. A large m y o m a t o u s u t e r u s w i t h a d e n o c a r c i n o m a of the body; general pelvic peritonitis (Fig. 179). 8. B., colored, aged forty-seven, married. Admitted March 16; discharged April 22, 1898. Complaint, al)dominal tumor. Her menses commenced at thirteen and were always regular until six years ago. She had a mi.scarriage at twenty-three. Six years ago .she had a fairly constant bloody uterine discharge, alternating with a leukorrheal flow, and about three years later first felt a small lump in the abdomen, which has increa.sed slowly in size. During the last nine months she has had a dull, aching sensation in the lower part of the abdomen. Operation, March 21, 1898. Abdominal hysten^ctomy. The uterus was amputated through the cervix, cai'cinoma not being suspected imtil after the operation was coni]:)lete(l. Path. No. 2288. The sjiecimeii consists of the uterus, which has been con- verted into a globular tiunoi- 1 1 cm. in diameter, covered with numerous vascular adhesions. Springing from it are several myomata, some of which are sessile, others pedunculated. The ])ortion of the ceivix jire.sent is 2 cm. in length; its nmco.sa presents the usual a))pearance. The uterine walls vary from 4 to 8 cm. in thickness, and contain several myomatous nodules, the largest being 6 cm. in diameter. The uterine cavitv is (] cm. long and 4.5 cm. broad at the fundus ADENOCARCIXO.MA OF THE BODY OF THE UTERUS. 285 (Fig. 179j. The mucosa covering the posterior wall is smooth and glistening and slightly injected. Tt varies from 1 to 2 mm. in thickness. The ])ortion cover- ing the anterior wall is profoundly altered, and now consists of a new-growth averaging 1 cm. in thickness. The surface, for the most part, is smooth, but occasionally ])roj(>cting from it is a minute, hnger-like process, while at several ■'#^^ x-m 4^ »^ K Fig. 179. — A Large Myomatous Uterus Sho\vi.\g .\i.so .\n .\i)e.\ocarcinom.\ of the Body, (i nat. size.) Gyn. No. 5957. Path. No. 22.38. The uterus is much enlarged and has subperitoneal nodules projecting; from its surface. Situated in the anterior wall are one large and several smaller interstitial myomata. The uterus has been amputated through the cervi.x. The mucosa in the lower part of the uterine cavity is normal, but on being traced upward several centimeters on the anterior wall it is replaced by a new-growth, which in places is smooth, but at most points is covered with delicate, finger-like oiitgrowths. The growth reaches 1 cm. in thickne.ss, and stands out in sharp contrast to the uterine muscle, which it has invaded to a slight extent. Upward it reaches to the to)) of the uterine cavity, its advancing margin being irregular. The mucosa covering tlie posterior wall is slightly mottled, but otherwise ajjpears normal. The stumps of both Fallopian tubes are visible in the upper part of the picture. All the symptoms in this case might readily have been caused by the myomata, and without curettage it would have been impossible to diagnose the carcinoma. Had we known that the carcinoma was i)resent in this case, the uterus would have been cntiicly rciiKivcc! inslcud n! licin^ nnipul.'ili'il llirnugh the (-('rvix. (After Thomas S. Cullen.) points the surface ])resents a shaggy appearance, due to aggregations of myriads of these finger-like ])rojections. At one point these delicate outgrowths form a hunch projecting fully 1 cm. from the surface. The growth, on .section, presents a waxy appearance, and stands out in sh;irp coiit last to the muscle which it has invaded for a short distance. 286 MYOMATA OF THE UTERUS. On histologic exaniiuation the growth in the body is found to be a typical adenocarcinoma. This case is describ(Ml in detail in Cullen's ''Cancer of the Uterus," p. 449. K ., C. H. I. Path. No. 4479. S u b p e r i t o n e a 1 . interstitial, an d s u b in u c o u s myoma- t a : e X t e n s i \' e adenocarcinoma of the body of the ut erus (Fig. 180). E. P. K., white, aged thirty-eight, married. Admitted to the Church Home and Infirmary November 8: died November 17, 1900. She had one miscarriage nine years ago. In March, 1900. she had three hemor- rhages, which were severe and showed large clots. Since then there has been frequent bleed- ing, and lately a profuse leukor- rheal discharge. The uterus reached a point midway between the pubes and umbilicus, and on examination presented a peculiar appear- ance. The mass suggested a myoma, and yet there was an un e^'ennessof the surface — what might be termed a volcanic ap- pearance, the growth welling out on all sides and having an um- bilicated center. The left tube and ovary were tied off, the round ligament was controlled, and a myoma 5 cm. in diameter was then detected lying in the broad ligament. After opera- tion the uterus was opened and the malignant growth detected, and we exjjeeted to remove the cervix at a later date. For the first day after operation the patient did comparatively well, but then commenced to show definite signs of ))eritonitis and died in a few days. This case shows the absolute neces.sity of opening the uterus the minute it is removed. Had we followed out this rule, the cervix would have been taken out at once: we would have ])lace(l a liberal gauze drain in the ju'jvis, and })rol)ably have avoided Fig. 180. — Multiple Uterine Myomata; Adknocarcixoma of THE Body, with Extension- to thk PfiRiToxEAL Surface. (i nat. size. ) K., C.H.I. Path. \o. 4479. The uterus ha.s been amputated through the cervix, aiifi to the left is a myoma. The body of the uterus contains several myomatous nodules. Over a large area (a) the tissue presents a volcanic appearance, due to a well- ing-out of the growth. On section, carcinoma of the body was found, the unusual appearance of the surface being due to ex- tension of the growth by continuity t<} the peritoneal surface. Had the carcinoma been suspected at operation, the cervix would, of course, have been removed at once. The cervical myoma, together with the general contoiir of the uterus, would naturally suggest to the operator that he was dealing with an ordinary myomatous uterus. ADENOCARCINOMA OF THE BODY OF THE UTERUS. 287 infection, which so frequently follows where such a foul carcinomatous growth exists. Path. No. 4479. The specimen consists of a large multinodular myomatous uterus (Fig. 180). The fundus is occupied by a large tumor mass, 12 x 13 cm., developed more posteriorly than anteriorly. The surface is generally smooth. On section of the uterus the cavity is found to be filled with a carcinoma of the body, associated with numerous myomatous nodules. G5m. No. 4262, Path. No. 1137. Subperitoneal, interstitial, and submucous myo- mata; adenocarcinoma of the body of the uterus (Fig. 181). E. P., aged thirty, colored, married. Admitted March 30; discharged April 30, 1896. The patient has had one child and no miscarriages. Operation, April 6, 1896. Abdominal hysteromyomectomy with amputation through the cervix. The patient made an uninterrupted recovery. Path. No. 1137. The specimen consists of the uterus with its appendages. The uterus is approximately globular, measuring 15 x 13 x 13 cm. Both ante- riorly and posteriorly it is smooth and glistening. The portion of the cervix present is 4 cm. in diameter. The posterior uterine wall varies from 2.5 to 3 cm. in thickness, and scattered throughout it are several myomata, some of which are interstitial, others sessile. The anterior wall varies from 2 to 9 cm. in thick- ness; besides containing several small myomata, it is occupied l)y a sul)mucous myoma 8 cm. in diameter. The uterine cavity is 8 cm. in length, and at the fundus 7.5 cm. in breadth. The mucosa at the fundus varies from 2 to 3 mm. in thickness, but the greater part of that covering the anterior wall and also that on the posterior wall presents a markedly altered appearance, being gathcMx^l up into large and small tongue-like folds, varying from 0.3 to 1.5 cm. in breadth (Fig. 181). Some of these reach 7 mm. in thickness, but where subjected to pressure, they are flattened. The small tongue-like masses are smooth and glistening, and cannot be subdivided into smaller ones, as is usually the case in adenocarcinoma of the body. After hardening in Miiller's fluid it is jxjssible to make out in a few places a delicate branching or tree-like arrangement. The larger eminences are traversed by shallow depressions, which to a slight ex- tent subdivide them into smaller ones. They also have delicate cajnllaries ramifying over them in all directions. Near the fundus the nuicosa readies 2 cm. in thickness, and only its superficial portions tend to become polypoid. The mucosa in its (lee])er j)oi'tioii is sharply defined, being well iiiarkeil ni]' from the nuiscle, which it a])])arently has not penetrated. The jxisterioi- wail over a limited area has been entii'ely denuded of nmcosa by the curet. Microscopically, the growth proved to be an exceptionally interesting adeno- carcinoma. (The histologic findings are gi\-en in detail in Cullen's "Cancer of the Uterus," p. 440.) 288 MVO.MATA OF THH I'TKRUS. Gyn. Nos. 1069 and 1782. r t (' r i 11 {' 111 y 111 a I a : c a r c i 11 o in a o f t h c h o d y o f the u t V u s . L. W., single, white, aged forty-four. Admitted Xovciiihcr Hi: discharged Decenihcr 17, ISOl. The iiKiistruatioii has hccii profuse for the last three or four years; lately a.ss(jeiated with pain in the lower abdomen. Operation, No- vember 23, 1891, removal of both ovaries. Fig. 181. — Myomata and Adknocarci.noma of thk Body of thk Utkrus. (f nat. size.) Gyn. No. 4262. Path. No. ll.'i?. The much enlarged uterus has been opened posteriorly. Projecting from the posterior surface is a small subperitoneal myoma. Scattered throughout the walls, which are increased in thickness, are a few interstitial myomata. The cervical canal is imaltered. The uterine cavity is much eidarged. Projecting into it from the anterior wall is a large submucous myoma. Occupying the anterior wall and extending over the posterior wall is a new-growth, in some parts forming a homogeneous and slightly lobulated mass, but in some places consisting of polypi of various sizes and with fairly sharp edges. In a few places delicate, finger-like outgrowths spring from the surface of the polypi or from the depre.ssions between them. The new-growth stands out sharply from the normal mucosa covering the pi)steri)r wall, (.\fter Thomas S. Cullen.) She was again admitted on January 29, and discharged on February 27, 1893 (Gyn. No. 17S2). Operation, February 1, 1S93, hysteromyomectomy; amputation through the eervix. ( )n removal of the large, irregular myomatous uterus carcinoma of the body was found. The jjatieiit made a ])erfect recovery. \o histologic examination was made. Gyn. No. 1691, A s 1 o u g li i n g s u b m u c o u s m y o m a associate d w i t h carcinoma of the body. Pi. A., white, sinuie. aired fol■t^■-(i^•e. .\dniitte(l Xovember 23: discharged ADENOCARCIXOMA OF THE BODY OF THE UTERUS. 289 December 29, 1892. The menses were regular until seven years ago, after whicli the flow appeared every two weeks and was very })rofuse. During the past year it has been almost continuous. The bleeding at times has been so profuse that the patient has fainted. Operation, November 28, 1892. Hysteromyomectomy with amputation through the cervix. When the uterus was opened, a sloughing subnmcous myo- ma was found, and also a carcinoma of the body. A note was made on August 13, 1895, that the patient was well and growing fat; her only complaint was of slight backache. No histologic examination was made. Gyn. No. 9141. Path. No. 5312. A large cervical m y o m a ; subperitoneal and intersti- tial uterine m y o m a t a ; advanced adenocarcinoma of the body (Fig. 182). S. T., single, white, aged sixty-one. Admitted October 17, 1901. The menopause occurred at fifty-four. For the past six years there has been a slight yellowish discharge, and five years ago this became blood-tinged ; for the ])ast year it has been offensive. Operation, October 21,1901. Panhysterectomy. A large mass above the symphysis was found to be the fundus ])ushed up from below by a myoma situated near the cervix. On the surface of the uterus, near the right cornu, was an elevation, 2 cm. in diameter; this differed entirely from an ordinary myoma, and was evidently an area of carcinoma from an extension of the growth through the uterine wall. Complete hysterectomy was performed. The patient was discharged on November 16, 1901. Path. No. 5312. The specimen consists of an enlarged uterus, \\ith its appendages intact. The uterus is approximately 14 x 10 x 10 cm. in its various diameters. The surface is smooth and glistening, but nodular. Over the right cornu is an irregular, slightly raised, whitish area, with puckered margins. Tt is about 2 cm. in diameter, and closely resembles an area of lupus where healing has taken place. Scattered throughout the uterine walls are myomata, the chief in- crease in size being due to a globular myoma, 7 cm. in diameter (Fig. 1S2). This is situated directly l)ehind the cervix, and has evidently ])r()jected down beneath the peritoneum into Douglas' cul-de-sac. The uterine cavity is about 10 cm. in length. Th(> nuicosa of the cervix presents the usual apjx'arance, but the cavity of the uterus is considerably distended, and is everywhere lined with a friable material of brain-like consistence. The superficial ])oitions of this consist of small, delicate, finger-like ])r()jections, and c()\-ering the surface is neci-otic tissue. The growth reaches a thickness of 2 cm. or nioi-e, and is everywhere penetrating the uterine walls. At the right uteiine horn, where the puckering was noticed on the surface, it has extended to the peritoneum. The tubes and ovaries on both sides are apparently normal. On histologic examination the growth is found to he an adenocarcinoma with 19 290 MYOMATA OF THK UTERUS. a (Icfiiiitf tciulcncy to form ])a{)illary out (growths. Along its advancing margin there is a great tlcal of round-celled infilt I'ation. Fig. 182. — A I.arck Mvoma ok thk Cehvix; .\Di:xorARriN<)MA of the Body of thk I^teru!?. (J nat. size.l Gyn. No. 9141. Path. No. 5312. Behind the cervix is a globular myomatous nodule, 7 cm. in diameter. Smaller subperitoneal and interstitial myomata are also seen. The uterine cavity is filled with a carcinomatous growth which, in places, reaches 2 cm. in thickness. Over the right uterine horn was an irregular, slightly raised, whitish area, with puckered margins, and closely resembling a patch of lupus where healing had taken place. This represented an extension of the carciiinnia Id the peritoneal surface of the uterus by <'cintiiiuity. Gyn. No. 9012. Path. No. 5180. M y o m a tons u t e i' u s : a d e n o c a r c i n o m a of t li v body; d o II b 1 e h \' d r o s a 1 j) i n x ; o v a r i a n c y s t on the right side; t u 1) o - o V a r i a n abscess o 11 the 1 e ft si d e . ADEXOCAKCIXO.MA OF THE BODY OF THK UTERUS. 291 M. 8., white, aged fifty, iiiaiTicd. Admitted August 26; discharged Octo- ber 10, 1901. During the last eighteen months the menses have been irregular and profuse; Recently there has been bleeding for six or seven weeks at a time. During this ])eriod the patient passed a hard body, probably a submucous myoma. She has had one miscarriage. Six years ago she was told that her uteiiis was enlarged. She can feel something shifting about in the al;)domen ; this is particularly noticeable when she moves around. Operation. Hysteromyomectomy; radical cure of hernia; drainage of tubo- ovarian abscess through the abdomen. A long abdominal incision was made, and a small umbilical hernia excised. Much difficulty was experienced on account of a tubo-ovarian abscess on the left side, which had to l:)e drained. The left tubo-ovarian mass was very closely associated with the intestines, and the omentum was thickened, pale, and bled very freely. Resting upon the ovarian cyst was a large myomatous uterus. Later, the perineum was repaired, and the patient left the hospital very much improved. Path. No. 5180. The specimen comprises an enlarged uterus, a cyst of the ovary, and a portion of a small ovarian abscess. The uterus, which is irregular and pear-shaped, measures 16 x 10 x 11 cm. Its surface presents irregular prom- inences, corresponding to interstitial myomata. On section, a large, partially subperitoneal myoma, 9 cm. in diameter, is found occupying the fundus, and to one side of this is an interstitial nodule 6 cm. in diameter. This, on section, ap- pears to be cystic, consisting of fibrillated material with translucent areas in its meshes. The uterine cavity is 5 x 5.4 x 3.5 cm. The lower portion is lined with a slightly injected, fairly normal looking mucosa. The upper portion, however, is occupied by an exceedingly friable pajiillary growth, the papillip of which are long and finger-like. The advancing margin of the growth is fairly well defined; it shows a rounded but somewhat irregular outline. The right ovary has been converted into a thin-walled cyst, 18 x 15 x 15 cm., covered with numerous tags of adhesions. It is pale nnldish in color, and by transmitted light is found to be unilocular; it contains a pale yellowish fluid. .\n ovarian al)scess is present on the left side. Sections from the body of the uterus show that the growth is an adenocarcin- oma of the fundus. Gyn, No. 10085. Path. No. 6275. S u I) ]) e r i t n e a I , interstitial, a n d s u I) m u c o u s ni y o - m a t a ; a d v a n c e d a d e n o c a i" c i n o ni a , i n \' o 1 \" i n g b o t h the body and the c e i' v i x (l*'ig. 18;^). P. I)., white, single, aged fifty-two. Admitted No\-einber bS; discharg(>(l December 17, 1902. The ])atient first noticed, about two yeai's ago. that her periods, instead of gradually sto))ping, were so fi('(|uent that she could not tell whether she was having a contiinious flow or when the next ])eiiod began. Hemoglobin, 55 per c(>nt. 292 MYOMATA OF THE I'TERUS. Operation, hysterectomy. The lower abdonieii is distended with a nmlti- nodular hard mass which reaches one-third of the distance from tlie symphysis to the umbihcus; it is somewhat movable. November 17, 1902: .\n incision exposed what was a])parently a myoma. Fig. 183. — SuBi'Kr.iToNKAi., IxTKRsTniAL, and SrnMrrous Myomata; Advanced Adenocarcinoma Involving Cervix and Body. ((; nat. size.) Oyn. No. 10085. Path. No. 6275. The uterus is much enlarged, measuring 15 cm. in length, 12 em. in breadth and 11 cm. in its anteroposterior diameter. Scattered throughout it are numerous myomata, subperitoneal, interstitial, and submucous (M). The cervix is intact, as seen at c, where there is a cystic gland. The entire uterine cavity is lined with a carcinomatous growth. The tree-like projections are in evidence near the cervi.x, but in the ujjper part of the cavity the growth is more pol.vpoid in form. At 6 is a delicate stem of the growth several centimeters in length, and terminating in a club-like e.xtremity. a indicates the normal musculature of the uterus. Simple bimanual examinaticm in this case was strongly stiggestive of a normal myomatous uterus. Had carcinoma been susi)ected, under no <'ircumstances would bisection have been commenced. Bisection was bci^un. After the first cut there was a p;iisli of a])pareiitly car- cinomatous material from the anterior wall of the uterus. The uterus was re- moved in its entirety at once. The patient made an uneventful recovery and was discharged on the thirty-second day. ADENOCARCINOMA OF THE BODY OF THE UTERUS. 293 Path. No. 6275. The specimen consists of the uterus and normal appendages. The uterus is globular, about 15 x 12 x 11 cm. Anteriorly and posteriorly it is smooth. On the anterior surface is a smooth myoma, 1.5 cm. in diameter. On the posterior surface several smaller ones are seen. The vaginal portion of the cervix looks normal. On section, it is found that portions of the cervix and body have been replaced by a new-growth (Fig. 183). The cavity of the uterus is 12 cm. in length. The growth presents a very shaggy appearance, and consists of many tree-like processes, little buds, or of small papillary projections. The individual projections vary from 1 to 8 mm. in diameter. The growth projects into the cavity for from 2 to 5 cm. The uterine walls are only slightly en- croached upon. Projecting a little way into the cavity from the posterior wall is a submucous myoma fully 3 cm. in diameter. Numerous other myomata are scattered throughout the uterine walls, which are considerably thickened. Histologic examination shows that the growth is essentially of a glandular character, and that it is an adenocarcinoma. The general contour of the growth strongly suggests myoma. This view is supported by the fact that there are somewhat isolated myomatous nodules, and one might very readily, as was done here, make a diagnosis of myoma. Even with the abdomen open the operator felt sure that he was dealing with a myo- matous uterus. Examination of scrapings in this case would, however, render the diagnosis easy. Gyn. No, 9934. Path. No. 6127. Uterine myomata; a d e n o c a r c i n o m a o f t h e body. J. S. B., white, aged fifty, married. Admitted September 29; discharged November 1, 1902. One aunt died of a uterine tumor, aged fifty-five. There is tuberculosis on the paternal side. The patient has been married twenty-eigiit years, but has never been pregnant. During the past two years the nuMistrual flow has gradually increased; it has been very copious and frecjuent for the last six weeks, and the patient has had severe hemorrhages. Apart from a pro- gressive weakness due to loss of blood, her health has been normal. Hemo- globin, 55 per cent. Operation. Hysteromyomectomy with am])uta(i()ii through the cci-vix. The patient was discharged November 1, 1902. Path. No. 6127. The specimen consists of an enlarged uterus, amputated through the cervix. The ap])endages arc intact. Extending from the posterior wall close to the cervix is a subperitoneal myoma, 7 cm. in diameter. On section, it shows a typical hyaline change. The body of the uterus is considerably en- larged, and on section is found to be occupied by a moderately lai-ge, caulillower- like growth which extends into the cavity and involves the uterine wall for about one-half its thickness. The endometrium lining the lowei- portion of th(> utin'ine cavity is quite smooth. The growth on histologic examination proves to be a typical adenoeareinonia. 204 MYO.MATA OF THK I'TERUS. An Exceptionally Early Adenocarcinoma of the Body of the Uterus, Associ- ated WITH A Large Myomatous Uterus. The foUowinii; ease is only one exain])le of the inten'sting conditions that may he (Ictcctcd by a cai'cful and routine examination of all s])eeimens coming from the operating-room. The multinodular myomatous uterus measured 25 cm. in diameter. 0]i histologic examination we detected one of the earliest carcinomata of the body of the uterus on record (Fig. 184). The growth could not ])ossibly be seen macroscopically on account of its small size, and because it was flush with the surface of the nuicosa, not jirojecting from the surface. It had not yet penetrated the muscle, and was surrounded on all sides by normal mucosa. The general pattern of the glands left absolutely no doubt that we were dealing with a com- mencing carcinoma of the body. Gyn. No. 31 13. Path. No. 487. A. y. G., white, aged fifty-two. Admitted October 16; discharged De- cember 6, 1894. The other interesting features in this case are reported in the chapter on Sarcoma (p. 247). Path. No. 487. The spt^imen consists of a large globular tumor involving the ui)per portion of the uterus. It is approximately circular, and has a diameter of 25 cm. The uterine cavity itself is 6 cm. long, and about 1 cm. in diameter. The mucosa is yellowish in color, and at the cervix is somewhat hemorrhagic. It is 1 mm. in thickness. Histologic Examination. — Some of the cervical glands are dilated. The uterine mucosa in most places is atrophic. The surface epithelium is intact, the glands are few in number, dilated, small, and circular on cross-section; some of them run ])arallel to the surface. The surface of the mucosa shows considerable i"()un(l-celled infiltration, and non-stripetl muscle-filiers are seen ])assing up into the nnicosa nearly as far as the uterine cavity. Springing from the mucosa are three polypi, one situated near the internal os, and having a broad base, a second 1.5 cm. from the fundus, presenting a pedunculated appearance, a third situated at the fundus. These polypi are covered with cylindric epithelium and have numerous glands scattered thi'oughout them. A section taken at one point in the region of the ])()lypi gave the picture seen in Fig. 184. Here we have normal mucosa on l)oth sides, and over a very small area. i)robably not more than 1 to 2 mm. in diameter, the glands ai'e so changed that they leave no doubt as to the malignancy of the growth. The surface epithelium is becoming thicker; the cells stain more palely. The epithelium is several layers in thickness, and the glands present the typical ))icture of a mucosa undergoing a carcinomatous change. It is particularly interesting in this case to note that there were also very suspicious changes in the cells of the myomata. The muscle-fibers contained ADENOCARCINOMA OF THK BODY O?^ THE UTERUS. 295 large oval and round, vesicular nuclei (Fig. 102, j), 248), suggestive in a slight degree of a sarcomatous transformation of the myoma. Fio. 184. — Ax Adknocarcinoma of the Body of the Uterus, so Small that it could not be Recognized EXCEPT WITH THE Aid OF THE Microscope. (X 145diam.) Gyn. No. .3113. Path. No. 487. This picture was accidentally discovered during our routine examination of the mucosa. The mucosa to the left and right of the field is normal. The surface epithelium between « and a' and between 6 and b' is also normal, but between a' and 6' it is several layers in thickness and stains more faintly. The general gland pattern in the central area, extending from c to c', is totally different from that of the normal and surrounding glands, and the epithelium has proliferated to a marked degree. The epithelium at a' also shows signs of proliferation and sends out a small bud. d is the normal uterine muscle. This is the earliest carcinoma of the body of the uterus we have ever seen, or of which we can find any record in the literature. Secondary Carcinoma of the Uterus, Associated with Uterine Myomata. Two cases of this character haN'e come undei- oui' ol)S('r\ali(»n, and in hoth instances the i^rimarv carcinoma was of ()\-ai'ian origin. In Case 7992 hotli oN'ai'ies were carcinomatous and mdastases were I'ound in the Fallopian tubes and uterus. 'V\\v utci-us contaiiuMl two small sul))>('iiloncal and several small interstitial myomata. In Cas(^ 5528, five months al'tci' removal of both oNai'ics, on account of a carcinoma, a com])lete hysterectomy became ncccssarw Flic uterus was 1 1 .\ 12 X 8 cm., and contained myomatous nodules, ^•al■ying from 1 to () cm. in diameter. Attached to the right side of the uterus was a ragged, fi'iable carcinomatous mass, 296 MYOMATA OF THE UTERUS. 8 cm. ill (liaiiieter. Occupying the anterior uterine wall was a carcinomatous mass 2x4 cm. This was directly continuous with the uterine mucosa and was soft and slightly friable. The mucosa itself was perfectly smooth. It is evident that in this case the carcinomatous nature of the ovarian growth was not clear, otherwise the uterus would haN'e b(>en removed with the ovarian growths at the first operation. CHAPTER X\U. THE CONDITION OF THE UTERINE MUCOSA IN CASES OF MYOMA. In most of our cases when the uterus has been removed, supravaginal am- putation has been employed. As a result, only rarely have we been able to as- certain the histologic appearances of the vaginal portion of the cervix. In nearly all the cases in which the uterus was removed we carefully opened the uterine cavity and studied the appearances macroscopically and histologically. Pieces of mucosa were removed from various portions of the cavity, especial attention being given to any area suggesting the least pathologic change. It will readily be understood that a histologic examination of the mucosa from all parts of the cavity in over 1000 cases would be out of the question, and, therefore, the pathologic changes in a few cases have undoubtedly been overlooked. The findings, on the whole, however, are relatively accurate. The mucosa of the uterus is naturally divided into two main kinds — that from the cervix and that lining the uterine cavity. They will, therefore, be considered separately. CHANGES IN THE CERVICAL MUCOSA. Edema. Hypertrophy. Atrophy. Dilatation of the cervical glands. Cervical polypi. Unfolding of the cervical glands. Cervical endometritis. Suspicious changes in the cervical mucosa. Carcinoma of the cervix. Edema. — In only one case was edema of the mucosa noted, llci'c the uterus had been partially inverted by a submucous iiiyoiiia. Hypertrophy. — Marked increase in size of the cervix was noted four times, and on i-cfcrring to p. 441 it will be seen that in each of these cases there was ])rolapse of the uterus. The nuicosa usually showed marked thickening of the S((uanious epithelium of the vaginal portion of the cerxix. and the papilhe ])ro- j(>cting into the s([uamous (>pitheliuin were much longer than usual and showed marked branching. Atrophy. — Where j)artiall>' submucous ceiAieal niNoniata exist, the cervix is occasionally so unfolde(| that little of it I'emains. The eei-xieal nuicosa is put 297 298 MVOMATA OF THK UTKUrS. oil marked tension and, on account of the stn^tching, ])ecoines much thinner than usuaL The atropliy is iiioi-e ai)i)arent than real, the appearance being duo to a thiiiniiiij: out of the mucosa, which now has to cover a wider area. Dilatation of the Cervical Glands. — Enlarged glands arc very coinmon in the cervix, and are often recognized as slightly raised, circular, translucent areas. In our experience dilated glands are not more freiiiieiit in myoma cases than in those in which no tumor exists. In Case 3349 some of the cervical glands reached 5 mm. in diameter. In Case 3038 thev reached (i mm. in diameter, and in Case 3493 there was a V^/^ ^''f ^ / ^T 'V"! '^^ r Fio. 185. — Markkd Dilatation ok thk Ckrvical Glands, with a Tendkncy Toward thk Formation of a Polyp. (X 5 diam.) Gyn. No. .349.3. Path. No. 715. The myomatous uterus was 16 x 16 x 22 em. The section is from the cervix. On the right, at a, the glands are normal, and on the left, at b, the mucosa is of the usual thickness, but between these two points the glands are markedly dilated, some being spheric, others oblong and very irregular. The gland epithelium is in places normal, at other points slightly flattened. marked tendency toward dilatation of the glands (Fig. 185). One gland reached 0.5 X 1.5 cm. 41ie dilated glands ai'e usually spheric, hut ma>' he ii'reguiar. 'Hie gland contents, as a rule, are viscid and semitranslucent; occasionally they are whitish yellow or opacjue, owing to an abundance of exfoliated epithelium. Their epithelium may be high eylindric, or considerably flattened. Cervical Polypi. — Polypi of the cervical mucosa, in our ex])ericnec, have been comparatively rare in myoma cases. In some cases they were found near the internal os; in others they were near the external os, or projected slightly into THE COXDITIOX OF THE CERVICAL MUCOSA IX CASES OF MYOMA. 299 the vagina. They wort' u.>^ually single, Init occasionally several were present, as in C. H. I. Xo. 768. ..-'VJ^JtJ^^tS Fig. 186. — A Ckrvical Polyp. (X 8 diam.) Gyn. No 6169. Path. No. 2426. The uterus contained a small submucous myoma. The endometrium pre- sented a wavy, polypoid appearance, and polypi were found in the cervix. At a and a' we have a normal mucosa. Projecting from the mucosa is a polyp attached by a broad base, the confines of which are indicated by 6 and b'. The polyp consists of normal cervical mucosa. A dilated gland is seen at c. rf is a very small polyp. At e, a dilated gland is seen deep in the stroma of the cer\'ix. The size of the uterus or the situation of the myomata seemed to have little or no influence on the development of the polypi, as they occurred just as fre- quently when the myomata were small and when no submucous nodules existed. ^'^^.■- .liA -r't^^^V-; /^b cj /'•^■i .,^>s-r\^ Fig. 187. — A Ckhvuai, Poi.vp. (X 6 diam.) Gyn. No. 6169. Path. No. 2426. The uterus contained a small .submucous myoma. Tho cervix C(»ntaiiied the polyp (le|)ict{'d in Fig. 186. This polyp is made up chiefly of long, finger-hke outgrowths of cervical mucosa. The struma reseml>les tliat of a normal cervix, and the projections are covered with the chararlcrislic liigh cyhndric epithelium of the cervix. The iJolyp was attached to the cervical mucosa by a delicate i)edicle, indicated on the left. On histologic examination some of the i»oly)ii closely reseiiiMed the noniial cervical mucosa (Fig. ISfi) and wci-e in realit\- nothing more than small areas 300 MYOMATA OF THE UTERUS. of iiiueou.s iiienibranc that had been extruded and partiahy nipped off. In other polypi the process of extrusion had advanced further. The polypi were com- ))()sed of long narrow tongues of mucosa (Fig. 187), and the attachment to the j)arent nmcosa was very slender. In San. No. 1872 (Path. No. 8433) the glands of the polypi were uniformly and markedly dilated, and the picture resembled closely that of a thyroid gland. A II a !• e 1' () r m of Cervical Polyp . — In the following case, in which a small submucous myoma was removed, a large cervical polyp was also taken ■'•. , ti?"' - c jft ■ *^-»^-j* " i.f^ -^ ^ ^ •^ ' r '^ » '^ '^W,X"''> V -' " 'S " • ^'- - "^ . -• ' .„ "' ■%/ ' . -^ J'i'K M- K^' Fig. 188. — A Rare Form of Cervical Poi.yp. (X Otliani.) Gyn. No. 7615. Path. No. 3879. This is a small portion of a cervical polyp, 1.5 x 3.5 x 4.5 cm. The polyp was mottled in appearance and contained cyst-like spaces, some minute, others reaching 3 mm. in size. The glands are indicated by a. Some are of the normal size, others much tlilated and spheric. Scattered throughout the polyp are many pale-staining anil solid areas (6), which, under the lower power bore some resemblance to cartilage. For the finer details of the.se areas see Fig. 1S9, in which the area indicated by c is magnified. away. The histologic api)earances of the polyp are .so unusual that we give them in detail. Gyn. No. 7615. Path. No. 3879. The i)atieiit was fifty-one years of age, and the operation consisted in the removal of two polypoid masses from the cavity of the uterus. The specimen com])rises two small tumor masses. The larger of these is 4.5 x 3.5 x 1 .5 cm., {)resents a lobulated apjiearaiice, and has a mottled surface, with areas of dark green, gray, or bright red. On section, it is found to contain cyst-like spaces, varying from a pinj)oint to 2 or 3 mm. in diameter. THE CONDITION OF THE CERVICAL MUCOSA IN CASES OF MYOMA. 301 This growth is a polyp. The small tumor measures 1.5 x 2.5 cm., and consists of myomatous tissue. Sections from the large and cystic polyp show that the surface is devoid of epithelium, and that, to a great extent, the superficial portion consists of granu- lation tissue on the surface of which is fibrin containing polymorphonuclear leukocytes in its meshes. The tissue immediately beneath the granulation zone shows much small-round-celled infiltration. The stroma of the polyp resembles that ordinarily found in the cervical mucosa, and penetrating it in all directions jire cervical glands. These are more convoluted than usual, and contain many delicate, teat-like ingrowths. The epithelium lining most of these glands still preserves its normal type, and in some places the cells are flattened and the nuclei stain deeply. Occasionally there is proliferation of the gland epithelium. *-. f^.//?'^i--- ^^^^^^^4^*cVr^^ Fig. 189. — A Rare Form ok Cervical Polyp. (X 120di:iin.,) Gyn. No. 7615. Path. No. 3879. The picture represents an enlargement of the area c in Fig. 18S. The stroma of the polyp consists of ordinary cervical stroma, but scattered throughout it is much blood. The cells of the pale-staining area, the confines of which are indicated by a and 6, consist of polygonal cells having round or oval nuclei. The protoplasm of these cells took the hematoxylin stain faintly. several layers of cells being present. Some of the glands are much (lilat(Hl. jii'o- ducing the cysts noted macro.scopically. The ei)ithelium of the dilated glands is much flatten(>d, and at some jjoints has disa})j)eare(l. Scattered throughdut the stroma are large oval or ii'regulai', deeply staining areas, under the low power strongly suggesting cartilage (Fig. 188), but when examined with the high power, differing much therefrom (Fig. 189). The individual cells of these areas are polygonal in shape, ha\-e o\'a] or roiiiid. unifoniily staining nuclei, and a ])ro- toplasm that takes the hematoxylin stain faintly. These areas were at first sight thought to I'ejiresent broken-down cervical glands, but on closei- examina- tion they resemble more a mucoid t ransfonnation of the stroma, although it is difficult to explain the sharj) line of demarcation between them and the stroma. We have never seen another ))oly)) jirescMiting these ]i(>culiarities. 302 MYO.MATA OF THE UTERUS. Unfolding of the Cervical Glands. — In those cases in which the cervical canal is much drawn out or the mucosa of the cervix is put on great tension by a large submucous myoma, the glands may literally unfold. The gland epithelium then forms part of the lining of the cervical canal. Although the scjuamous epithelium usually ends at or ik :w the external os, it may extend far up into the canal. If such is the case, when the unfolding of the glands takes place, the epithelial hning will consist of two ty])es — squamous e])ithelium, alternating with the high cvlindric varietv. Such a con(Hti()n we have noted on several occasions. Cervical Endometritis. — InHannnation of the cervical mucosa is relatively freiiuent when a sloughing submucous myoma or a carcinoma of the uterus exists, but is rarely found under other circumstances, even if there be an old inflammatory process in the adnexa. Tn Case 3199, in which the cervical glands showed ])rolif(>ration, there was a marked small-round-celled infiltration, but the surface ejnthelium was intact. In Case 12221 there was likewise new gland-formation in the cervix. In places the surface epithelium was intact, but at other jjoints it had l)e(>n rejilaced by granulation tissue. In Case 2800 (Path. No. 312) the omentum was adherent to the large multi- nodular uterus over a wide area, and the ai)pendages were bound u\) in adhesions. The cervical mucosa presented a branching, arl)orescent ai)pearance. The sm-face epithelium was intact, and covered with polymorphonuclear leukocytes, while the underlying stroma showed marked small-round-celled and polymor- phonuclear infiltration. In Case 12139 the woman had been in the hospital seven years before, a pelvic abscess being evacuated through the vagina at that time. When the abdomen was ojjcned, the omentum was found glued to the myomatous uterus, and general ])elvic adhesions were encountered. Sections from the cervix showed that the .surface was covered with ])olymorphonuclear leukocytes. The surface e])ithelium was intact, but the underlying stroma showed much small-round- celled infiltration. Suspicious Changes in the Cervical Mucosa. — In at least five of our mj'oma cases sections fioin the cervix have yielded rather .suspicious histologic pictures when macroscoj)ically nothing abnoi-mal could be detected. The uterus in Case 341S (Path. Xo. (ifil ) was the seat of a diffuse adeno- myoma of the ])osterior wall. The cervical glands wer(> in some places normal, but here and there had ))rolif crated. 'Hie epithelium lining the cervical canal was intact. In Case 3199 (Path. No. 524) the nuiltinodular myomatous uterus reached to the umbilicus. The cervical epithelium was intact, but the glands were smaller than usual, and appeared to have i)r()liferated. The newly formed glands were small and had a lining of cuboid epithelium. They did not ajipear to extend far into the stroma, but the latter .showed marked infiltration, with small round cells. THE COXDITIOX OF THE CERVICAL MUCOSA IX CASES OF .MYOMA. 303 '^& In Case 3349 (Path. No. ()10) the nodular myomatous uterus measured 10 x 12 X 16 cm. Some of the cervical glands were dilated. In close proximity to one of the glands was an aggregation of minute glands, some of which were branching. They were lined with culwid ciliated epithelium, and had round or oval nuclei situated near the center of the cells. The picture instantly suggested commencing adenocarcinoma. The myomatous uterus in Case 12221 (Path. No. 8832) measured 6 x 7 x 10 cm. The cervical glantls had proliferated, forming many new and smaller ones. The cell proliferation had in places ad- vanced so far that solid nests had been formed. These resembled masses of squamous epithelium. At other points the surface epithelium had been replaced by typical granulation tissue. In one of our cases we found very sus- picious changes in the uterine mucosa, changes which strongly indicated that a malignant growth was starting in the mucosa. In Case 3133 the abdomen was filled with a myomatous tumor, 36 x 32 x 32 cm. On histologic examination some very interesting changes were found. Fig. 190 represents a portion of a gland in the cervix. The epithelium on one side is normal; on the other side the ... . Gyn. No. .3133. Path. No. 494. The sec- nuclei are mcreasmg m size, and there is tion shows a portion of a gland; a and a a large circular nucleus projecting into the lumen. A section from the same region shows more marked changes (Fig. 191). Here and there through the surface are large masses of i)roto])lasm which ai'c totally devoid of nuclei, and near the cen- ter of the field is a nucleus at least ten times as large as the suiTounding ones, staining more deei)ly, and showing many hyaline dro})lets. That this largi cell is distinctly abnormal is cleai'ly indicated by the zone of small round cells which partially wall it off fi'om the uterine tissue. ()thei- sections show that the surface ej)ithelium has a decided tendency to torin finger-like out- growths (Fig. 192) or slender pi-ojections comjjosed eiilii-ely of e))ilhehuiii. At d the nucleus of the epithelial cell is becoming larger mid slnins more deeply. The entire picture stnjiigly suggests a comiiieiiciiig c;ii-ciiioMi;i of ihe utems. Fig. 190. — Sispinous Epithelial Changes ix a Gland from the Cervix, Associated with a Large Myomatous Uterus. (X 360diam.) dicate opposite walls; h and c represent irregular nuclei, lioth of which, however, are of normal size. The nuclei d and e are much enlarged, and the nucleus / even more so. Normally, nuclei of such a size anil character never exist in the epithelium, and their presence strongly .suggests a malignant tendency in the uterine mucosa. (For other changes see Figs. 191 and 192.) .\t several points cilia are demonstrable; they are particularly well seen at Q. The luulerlying stroma is practicidly normal, hut a few small round cells are wandering in at h. 304 MYOMATA OF THE UTERUS, Gyn. No. 3133. Path. No. 494. A large m y o m a t o u s uterus, ^^• i t h changes in the m II c o s a V c r v suggestive of a commencing c a r c i n o m a . M. J]. K.. aged fifty, white, married. A(hnitted October 24; discharged Xovemhcr 24, 1S94. A supravaginal hysterectomy was ])erformed. Recovery was uninterrujjted. Path. No. 494. The specimen consists of a greatly enlarged uterus, with the tubes and ovaries intact. The uterus is ])ear-sha])cd and measures 36 x 32 X 32 cm. Th(> upper surface of the tumor is covered with j^eritoneum and is smooth and glistening. The lower two-thirds, both anteriorly and posteriorly, are denuded of peritoneum. Projecting through the cervical canal is a small uterine jiolyi). The portion of the uterine cavity present is 31 cm. long, and Fig. 191. — Srspiciors Epituki ial Changks in tiik, Mlcosa of thk Cervix, kro.m a Larcf. Myomatous Uterls. (X 390 diam.) Gyn. No. .313.3. Path. No. 494. a represents the normal thickness of the surface epitheHvun, ami b shows a nucleus of normal size, c, d, and e are Rranular masses of protoitlasiu of various sizes. They resemble miniature ■■ ijuff balls," and are devoid of nuclei. / is an exceptionally large nucleus containing aggregations of chromatin and large and small hyaline droplets. This nucleus is strongly suggestive of an early malignant change. Nature evidently fears trouble, as she is partially walling it off with many small round cells (a). varies from 9 to 14 cm. in breadth. I'he mucosa is whitish yellow in color, smooth and glistening, and apparently ver}' thin. Sixteen centimeters from the fundus is a polyp 3.5 cm. long, 1 cm. broad at the base, and 2 mm. in thickness; it is attached by a very delicate pedicl(\ In the posterior wall, about 12 cm. from the fundus, is a yellowish area, 3 cm. in diameter. From this mucus mixed with l)lood oozes into the uterine caNity. The cavity from which the mucus can l)e sf[ueezed has .smooth walls. On histologic examination the entire uterine mucosa is markedly ati"ophied, and seems to consist of one layer of epithelium, resting almost directly upon the uterine muscle. The surface of th(» muco.sa in the cervical ])ortion is compara- tively smooth, but near the fundus it becomes somewhat convoluted. The THE CONDITIOX OF THE UTERINE MUCOSA IX CASES OF MYOMA. 305 epithelium lining the lower part of the uterus is alternating, for a certain area being of the cervical type, then of the body type, and then again of the cervical. The chief interest centers in the suspicious pictures noted in Figs. 190, 191, and 192. It will be noted that in each of these five cases the picture was suggestive Fig. 192. — Suspicious Proliferation of the Cylindric Surface Epithelium of the Cervix, Associated WITH A Large Myomatous Uterus. (X lOOdiam.) Gyn. No. 3133. Path. No. 494. a and a' indicate normal surface epithelium, .-it b the epithelium is several layers thick, and at c forms distinct outgrowths, totally devoid of a supporting stroma. This condition in itself is strongly suggestive of a malignant change. At d is an enlarged and more deeply staining nucleus. Scattered among the epithelial cells, and also in the stroma, are small round cells and polymorphonuclear leukocytes. of a beginning carcinoma, but in no instance was the evidence conclusiv(\ In two of the five cases an inflammation of the cervix was present. Carcinoma of the Cervix. — From p. 262 it will be seen that in eighteen cases carcinoma of the cervix was associated with uterine myomata. As each of the cases is described in detail in another portion of the book, further reference to them here is unnecessary. THE UTERINE CAVITY IN MYOMA CASES. Size and shape of the uterine cavity. Partial obliteration of the uterine <'avity. Blood in the uterine cavity. Pus in the uterine cavity. Size and Shape of the Uterine Cavity when Myomata are Present. The size and shape of the uterine cavity dejM'iid in a great measure on the size and situation of the uterine tumors. If a myoma develops in the u))]H'r part of the fundus, the cavity may remain normal in size or be very small (Fig. 194). If the tumor is intraligamentary, it may reach veiy large proportions without causing the cavity to increase in size. On the other hand, when a myoma remains interstitial and reaches large proportions, with tlie graihial enlargement of the tumor there is a corresponding lengthening and often broadening of the 20 306 .MVOMATA OF THE ITEHUS. Uterine cavitw The caxity may retain its normal shajx', hut if invaded l)v suhniucous myomata, it heoomes greatly distorted and may he very tortuous. In Fig. 198 we have an example of a large myomatous uterus with a tortuous hut slit-like cavity. The following cases give a fail' idea of the various shapes and siz(^s that the uterine cavity may assume. In Case 2919 (Path. No. 8S()) the multinodular myomatous uterus measured 11 X 18 X 14 cm. The myomata were interstitial and suhpei'itoneal. The cavity of the uterus was scarcely more than 1 cm. in length. It is diHicult to account for .such a small cavity in a patient only thirty-four years of age. The mucosa, however, was fully 1 cm. thick. Fig. 193. — .A. .Siit-iikk Torti ors rTKiiixi; Cavity. (J nat. size.) Path. No. 2.53S. Scattered throughout the uterine walls are many interstitial myomata, and projecting from the surface are several others. The upper part of the cervix is readily recognized in the lower i)art of tlie picture. The upper part of the uterine cavity appears a.s the narrow chink a. In Case 12086 (Path. No. 8727) the myomatous uterus was 22 cm. in breadth and 12 cm. in its anteroposterior diameter. The uterine cavity formed a caver- nous space, 5 x (> cm. Its walls could not dro]) together, as in Fig. 198, ])ecause the uterine cavity was literally paved with ni\-omata, whose ])resence rendered it a non-collapsible space. The uterus in Case 5784 (Path. Xo. 2084) was much enlarged, being converted into a lobulated tumor 14 x 19 x 27 cm. Thegretit increase in size was due chieHy to the presence of three subperitoneal myomata, averaging 11 cm. in diameter. The uterine cavity was narrow and tortuous, approximately 10 cm. long, and averaging l.o cm. in diameter. THE COXDITIOX OF THE UTERIXE :\irCOSA IX CASES OF MYO.MA. ]o: In Case 3491 (Path. No. 713) tho globular uterus inoasured 16 cm. in diameter. Occupying the posterior wall, and projecting into the cavity, was a myoma 12 cin. in diameter. The uterine cavity was 13 cm. long and 9 cm. broad in its upper portion. The globular uterus in Case 5617 (Path. No. 1962) was 22 cm. in diameter, and reseml^led a pregnant organ. Situated in the anterior wall was a myoma 17 cm. in diameter. The uterine cavity was 22 cm. in length and 13 cm. broad at the fundus. One of the largest uterine cavities we have ever seen was furnished by Case 3133 (Path. No. 494). The uterus was pear-shaped, measuring 32 x 32 x 36 cm. Fii;. 194. — A Very Small Uterink Cavity with a Large Myoma ok the Fundus, (f iiat. size.') Gyn. No. 1()9U). Path. No. 7162. The globular myoma, which was 11 cm. in diameter, ha.s been split in two The uterine cavity was not over 2 cm. in length. The mucosa presented the usual appearance. The great increase in size was due to the j)i'('sence of a myoma occupying the anterior wall. The uterine cavity was 31 cm. long, and varied from 9 to 14 cm. in breadth. Situated in the posterior wall, about 12 cin. from the fundus, was a yellowish-area, 3 cm. in diameter. From this nmcus mixed with blood escaped into the uterine cavity. This secondary cavity, on histologic examination, was tound to ))e lined with one layer of e])il helium, and seemed to be a markedly dilated gland. The f(M"egoiiig exam])les are sullieieiil to show ihal the uleiiiie caxity may assume almost any size and sha|)e, and, furthei', that the alteralion is dependent entirely on the size and position of the niyomata. 308 MYOMATA OF THE UTERUS. a< Kgtr-^VP c -^-.. Partial Obliteration of the Uterine Cavity. In a few of the ctises of suhimicous niyoniata the mucosa from the anterior wall isso firmly jjressed aiiaiiist that of the posterior wall that the walls become adherent and the mucosa disappears from this area. Thus in Case 300S (Path. No. 435), in which the multinodular myomatous uterus filled the pelvis, the uterine cavity, which was 6 em. in length, had become partially obliter- ated by a submucous nodule, situated in the anterior wall, becoming adherent to a similar nodule in the posterior wall, thus giving the cavity an X-shaped contour. The uterine mucosa, on the whole, is normal, but toward the point at which the uterine cavity is par- tially obliterated the mucosa becomes some- what atrophic, and that of the anterior fuses with that of the posterior wall. The glands gradually diminish in number, and then en- tirely disappear, leaving only a small amount of stroma (Fig. 195). This finally disaj)- pears, and the muscle from the anterior wall becomes continuous with that from the pos- terior wall. At the point of junction arc numerous blood-vessels, and the muscle shows small-round-celled infiltration. On })assing still further toward the upper part of the cavity the mucosa gradually reap- pears, and near the toj) of the ca\'ity has regained its normal ai)])earance. In Case 3111 (Path. No. 479), the multi- the anterior wall, becoming adherent to a similar nodule in the posterior wall, thus Uodular myomatOUS UtcrUS WaS 9 X 10 X 9 Clll. giving the cavity an x-shaped contour. ^j^^. ^,j^,,-j^,^ ^..^^,j^ ^^..^^ 5 p„, j,, j^.j^^^^ Ihe section i.s taken from the point of ' <^ The mucosa covering the small submucous myoma in the anterior wall had become ad- herent to the corresponding mucosa of the ))osterioi- wall, thus partially ol)literating the cavity. On histologic examination it was found that where the nodule projected into the uterine cavity the mucosa siuklenly be- came compresscHJ (Fig. 196), that from the anterior wall being directly con- tinuous with that from the posterior wall. The mucosa became still more atrophic, and o\atly narrow the hmicn of the cavity. In such cases, however, ihcy have iiici'cly pushed the mucosa in fronl of them without causing fusion with the nnicosa of the opposite wahs. Blood in the Uterine Cavity . As a rule, when the cavity of the uterus is opened, litth' or no blood is found, but occasionally, as in Case 8738, the cavity will be found partially or completely filled with l)lood. In this case it was full of tarry masses and recently coagu- lated blood. In Fig. 197 we have a large submucous myoma filling the entire uterine cavity ♦Partial obliteration of the uterine cavity, due to foale.scence of tlie uterine waits, was also noted in Cases 2G06 (Path. No. 19G), 27i:? (Path. No. _>.-)()), J. 'H 4 (Palli. No. ll.VJ), and 3319 (Path. No. 592). In the last case, however, tlicrc was tulxTculosis of the endometrium. 310 :\IYU.MATA OF THK UTF.RUS. aiul also clilatinji the cervical canal. In the ni)j)cr })art of the cavity the surface is covered Avitii a large clot. If blood is })resent in the cavity, the amount will depend upon the copiousness of the flow and the ease or dilliculty with which it can escape from the cervix. Pus IN THE Uterine Cavity in Cases of Myoma. A definite ])y()metra is rarely associated with myomata, but occasionally at operation a small amount of pus is found in the uterine cavity. In Case 2098, for example, the lower abdomen was filled with a myomatous uterus, and a .small quantity of ])us was found in the cavity. In Case 12430 the lai'o;e multinodulai- uterus was adhei'ent in the j^'lvis, and Fic;. 197. — A LARot; Ci.ot ix the L'terixe C.wity. Kh nat- si^e.) Gyn. No. 14.37.3. Path. No. 12090. The anterior uterine wall is of normal thickness. Filling the uterus is a pear-shaped submucous myoma. Covering the surface of the myoma, in the upper part of the cavity, is a large clot. The small connections passing from the uterine wall to the myoma are drawn nut and rather elastic threads, composefl of fibrin, with red blood-corpuscles in the meshes. also liniily fixed to a looj) of small bowel. Hoth tubes were tilled with ])us. The cavity of the uterus contained |)us. The uterine cavity had evidently long l)een the seat of an inflammation, as the mucosa had been rej)laced by granula- tion ti.s.sue. In all cases in which there is a foul discharge from the uterus, any alxlominal operation should be postponed until the discharge has been eliminated, otherwise there will be great danger of infection. Of course, in some ca.ses immediate operation is im})erative, irrespective of such risks. CONDITION OF THE MUCOSA LINING THE UTERINE CAVITY IN CASES OF MYOMATA. (Hands running paralh'l to the surface of the mucosa. Extension of the muscle into the mucosa. THE COXDITIOX OF THK UTKRIXK MUCOSA IX CASES OF .MYO.MA. 311 Alterations in the l)lood- vessels of the mucosa. Thrombosis of the veins in the mucosa. Unusual gland shaj^es. Edema. Dilatation of the uterine glands. Gland hypcrtroi)hy. Uterine polyj)i. Atypical changes in the epithelium lining the uterine cavity. Adenocarcinoma. A small myoma developing in th(> uterine nni- cosa. Endometritis. Tuberculosis of the endometrium. If the myomata are so situated that the uterine cavity is not encroached upon nor enlarged, and provided the tubes are normal, as a rule it may be assumed that the uterine mucosa is normal. Oc- casionally, however, it is thicker than usual, as appears in Fig. 19(S, or in rare instances it is gath- ered up into ii-regular mounds forming localized areas of very thick nmcosa, as seen in Fig. 199. When an interstitial myoma reaches large di- mensions, it usually produces a corresponding lengthening and broadening of the uterine cavity. Under these circumstances the normal amount of mucosa has to cover an area sometimes twice, or in other instances four or more times as great as before, and naturally will then ]w only one-foui'th the usual thickness. Fig. 200 shows a small seg- ment of normal mucosa from an enlarged uterine cavity. If the myoma is small or of moderate size, it will almost always become subpei-itoneal or submucous. If it })asses toward the cavity of the uterus, the overlying nuicosa gradually becomes thinner, as is well seen in l''ig. 1202. This mechanical thinning out becomes more and iiioi-e marked, until Hnally little or no mucosa can be detected over the more jjroniinent part of the tuiiioi-. and sometimes it is clearly evident, even macroscopically, that this portion is toiahy dcNoid of a mucosa, ^^'hen the myoma is small, the tension on the mucosa is naturaUy not as great, and the tumor, even though subnuicous and |)edunculated, may still have a lilieral covering of mucosa. In Fig. 201 we have an example of a young myoma foi'cing its way through the mucosa into the uterine cavity. The myoma is \'irtually plowing through the nmcosa, i)ushing it to either side. Fig. 198. — Thickeni.vg ok thk Uterine Mucosa. (X 8 diam.) Gyn. No. 2706. Path. No. 245. The uterus contained small interstitial and subperitoneal myo- mata. The uterine cavity was 4.5 cm. long. The mucosa is consider- ably thickened, and consequently tlic glands are much lengthened. They are normal, a indicates the surface ei)itheliuni, and li the irregu- lar line of jimcliiin lictween the inuciisa and the muscle. 312 MVOMATA OF THE UTf:RUS. and also causing atrophy over the most prominent portion of the nodule, whereas the mucosa at the sides is much thicker than usual. '■■cyo\ „ _v>> r- ■.%. k 0--; ,^.^ ... ^7-V. f)_^.. a Fig. 199. — Thickening of the Mucosa in a Myomatous Uterus. (X 8 diam.) Gyn. No. .3614. Path. No. 788. The uterus was 11x9x9 em., and covered with den.se adhesions. Its walls showed diffuse myomatous thickening, in places reaching 5 cm. .An interstitial myoita, 9 cm. in diameter, was also present. The uterine cavity was 6 cm. in length, and the mucosa in the upper part of the cavity wa.s gathered up into mounds, varjing from 1 to 3 cm. in diameter, and projecting from 1 to 8 mm. into the cavity. The section is from one of these elevations, a and a' indicate the line of junction between the mucosa and the myoma. The surface epithelium is intact. Many of the glands, especially in their deeper portions, are dilated. The stroma in the superficial portion is somewhat rarefied. It also contains many capillaries, one of which is seen at b. Near the muscle are numerous vacuoles, indicated by c. ^^'ith the continued inward progress of the myoma the mucosa becomes thinner and thinner, until all trace of the glands disa)i)»ears and merely the surface ^m^^'^ Fig. 200. — Moderate Thinning-out of the Mucosa Over a Submucou.s M vo.ma. ( X ^i diam.) Path. No. 591. The globular uterus measured 17 x 17x12 cm. The uterine cavity was 15 cm. in length, 11 cm. in breadth, and projecting into it from the posterior wall was a submucous myoma, 13 x 11 cm. The section is from the surface of this large submucous tumor, a is the mucosa, which is much thinner than usual, but otherwise normal, b is a thin layer of uterine muscle separating the mucosa from the underlying myomatous tissue (m). epithelium and a zone of underlying stroma are left, .separating the myoma from the uterine cavitv. This is clearlv shown in Fig. 203. The stroma becomes more THE COXDITIOX OP^ THE UTERIXE MUCOSA IX CASES OF MYOMA. 313 and more thinned out, until only a few layers of stroma cells are interposed be- tween the myoma and the surface epithehum (Fig. 204). Finally, when the myoma projects far into the cavity, the mucosa may be represented merely by ■-^ Fig. 201. — A Small Myoma Pushing Through thp: Mucosa. (X 12 diam.) Path. No. 5.33. a is the surface epithehum. The myoma is pushing the mucosa to either side and is causing a thinning-out of the mucosa over the most prominent portion of the tumor. The mucosa is thicker on the sides of the myoma than it is elsewhere. a layer of somewhat flattened epithelium, resting directly on the myoma. Such a condition is presented in Fig. 205. The next stage is so well exemplified in Case 8767 (Path. No. 4959) that a '/Ki--^*«»-?tj. ^ ■ '^^^^ - y MOL. ^U-li^'!'K>-7l '"^CL'ZW.Ji -.Vi'".'.-^-' Fig. 202. — Thi.\nin<; out of the Mucosa Over a Submucous Myoma. (X iij diam.) Oyn. No. 3008. Path. No. 43.'). a indicates the normal thickness of the mucosa, and b the layer of muscle separating the submucous myoma from the mucosa. Toward the left the myoma becomes more prominent, and the muscle and mucosa gradually become thinner until at a' all traces of the glands have liisappcaicd. and the mucosa is represented merely by the surface epithelium and a certain amount of underlying stroma. detailed description will b(; given. The specimen consisted of a globular uterus, averaging 18 em. in diameter. The great increa.^e in size was due to the pres- ence of an interstitial myoma, approximately 17 cm. in diameter, and occupying the posterior wall. The uterine cavity was 15 cm. in length, and its mucosa 314 MVOMATA OF THK UTERI'S. avcragecl about 1 iimi. in tliickncss. At one point oviT the suhimicous myoma the mucosa had entirely (lisa|)])eare(l tVoni an area measurinii 7x5 cm. The myoma here was dark l)ro\vn in cohjr and somewhat roughened. On histologic examination, the mucosa hning the uterine cavity was found to be perfectly >?-■• :^ - -.-^^.t -^-V-- •■-'"' 1,*^ -^ 3 •f^AK*-.-«l0>olyp is developing. .\t b the mucosa is repre- sented by one layer of cyiiridric cpithcliuni which rests directly im the m,\(imatons muscle. paved witii small, pearly' white myomata, N'aiA'iiig from ().'.] to .'5 cm. in diameter. The inteiA'eniiig sj)a('es wei'e occupied hy injected imicosa, which in one ch'ft 316 MYOMATA OF THK UTERUS. reached 8 mm. in thickness. Histologic examination showed that the mucosa was in phices virtually al)sent, but at other points reached 8 mm. in thickness (Fig. 206). That covering the submucous nodules over their most prominent {)ortion was represent etl by one layer of cylindric epithelium resting almost 5^5- Fi<;. 207. — Gland Hypertrophy in a Cleft Between Myomatous Nodules. (X 7 diam.) J. ( H. A. K., DecemberO, ISQOV Path. No. 3674. The slightly irregular myomatous uterus measured 13 x 10 x 10 cm. Scattered throughout its walls were myomata, the largest 7 cm. in diameter. The uterine cavity was ap- proximately 10 cm. in length, but much distorted and narrowed by submucous nodules. The mucosa was smooth. Over the submucous nodules it wa,s as thin as parchment, but where not subjected to pressure, reached from 2 to 3 mm. in thickness. On histologic examination, the mucosa presents an undulating surface and an intact surface epithelium. Over the prominent portion of the submucous myomata it consists merely of a narrow layer of stroma covered with epithelium, but devoid of glands. In the protected areas the mucosa was thickened. The picture represents such an area. At c and c' the surface epitheUum rests directly on the muscle, but in the cleft becomes even thicker than normal. It shows tj-pical gland hypertrophy, especially well seen at a. Some of the glands, as at b, are dilated. m is a small myoma. directly on the muscular tissue. Some distance from the most prominent por- tion of these tumors the mucosa had regained its normal thickness. In a few cases the thickened mucosa in the crevices between myomata showed typical gland hyjieitrophy, as seen in Fig. 207. Glands Running Parallel to the Surface of the Mucosa. It is no uncommon thing to see the deeper portions of a gland running parallel with, instead of at right angles to, the surface. This is especially prone to occur over the less prominent portions of a submucous myoma. In such cases it THE COXDITIOX OF THE UTERINE MUCOSA IX CASES OF MYOMA. 317 would seem that, with the ingrowth of the myoma, the deeper portions of the glands are pressed upward until they are at right angles to their superficial por- tions. This explanation will apply only to a certain percentage of cases, as we have not infrequently seen this deflection of the glands in the absence of sub- mucous myomata. Extension of the Muscle into the Mucosa. It is a common occurrence to find one or more uterine glands extending a short distance into the muscle, especially if there be an adenomyomatous ten- dency, but the extension of muscle-bundles into the mucosa is relatively rare. In Case 2852 (Path. No. 347) some of the uterine glands were much dilated, the stroma of the mucosa showed moderate hemorrhage in its sui:)erficial portion, and here and there bundles of muscle-fibers had extended into it. The picture in Case 3113 (Path. No. 487) was even more striking. The mucosa was very atrophic. The surface epithelium was intact, the glands were few in number, small, and round on cross-section. The stroma of the mucosa showed a considerable amount of infiltration with small round cells, and non- striped muscle-fibers were seen passing up into the stroma of the mucosa nearly as far as the surface epithelium. Alterations in the Blood-vessels of the Uterine Mucosa in Myoma Cases. As a rule, the mucosa will jjresent the usual appearance if the tumors do not encroach upon it, and even if there is a marked projection of the tumor into the; cavity, little or no change in the mucosa may be noted. In a moderate number of the cases the mucosa is uniformly bright red, ap- parently owing to an injection of the capillaries. More common than this are foci of ecchymosis. These ecchymotic spots, if recent, are bright red in color, and appear as splotches of red. They are irregular in outline, and sharply difTeren- tiated from the surrounding and normal mucosa. Sometimes they are found in a mucosa of the normal thickness, l)ut are more likely to l)e noted over the prominent surface of a large submucous myoma. As the hemorrhagic areas be- come older, they change in color, being in turn dark red and tlien almost black. ^Miere the mucosa is exceedingly thin, dilated veins beneath it are often clearly visible. These veins are often greatly increased in size when large myo- mata are present. On histologic examination one Imiuently notes an abuiidaiice and much dilatation of the capillaries in the superficial portions of the mucosa. In I'ig. 208 we have an example of a mucosa showing mark(>(l dilatation of the larg(>r veins. This mucous membrane is otherwise unaltered. In the cases in which ecchymosis is noted, there is usually nnich free blood in the stroma of the mucosa. This may be fresh, as in I-'igs. 20*1 and 210, or show a moderate degree of disintegration, in most cases all trace of the hemorrhage eventually disappears, but occasionally l)lo()(l-i)iginent remains. In Case 3960 318 MVOMATA OF THK UTERUS. (Path. Xo. 971), for cxaiiiplc the uterine cavity was 3 cin. in length, 3 cm. in l)rea(lth. and its smooth mucosa presented numerous fine ecchymoses. In sec- tions from these areas the surface epitheUum was intact and the glantls were ^ D ^ '--^.< ^*^ Fn;. 208. — Marked Dil.vtation of the Vei.ns of the Uterine Mucos.\. (X 11 diaiu.) Path. No. ,524. a is the mucosa, b, the underlying muscle. The surface epithelium and the glands are normal but the veins (c) are greatly dilated. normal. The stroma of the mucosa showed slight small-rouiid-ccllcd infiltra- tion, and there were deposits of yellowish-l)rown, granular pigment. In Case 3492 (Path. No. 711) a myoma, 10 cm. in diameter, projected into the uterine cavity. Scattered throughout the mucosa were numerous patches of ..,va^'JC:;?i& <£ ^i > I'll.. _'it'.i. lliMoKuiiAGE INTO THE Uterine Micn-v. ■ 130 diam.) Gyn. No. 3038. Path. No. 452. The surface epithelium a is normal. .\t b it ha.s been cut on the bevel, and thus appears several layers thick. The uterine glands are normal, but scattered throughout the stroma are quan- tities of fresh blood, and in places the stroma-cells lie totally isolated from one another. ecchymosis. Histologic examination showed the mucosa co\'enng the sub- mucous myoma to be atrophic, and there was al.so edema, ^^'here the ecchy- motic patches were noted, large quantities of an almost l)lack pigment were found in the stroma. This pigment occurred in irregular clumps or as minute THE COXDITIOX OF THE UTERINE MUCOSA IX CASES OF MYOMA. !19 specks. AMiether or not it was coiitainod in the cells it was difficult to deter- mine. »t';r i-^ V""?-*---:'' -.^.^.t..... »l Fig. 210. — Hkmohhiiac;i; inio rm. Mrcus v. ( ■ 'JOdiam.i Gyn. No. 3281. Path. No. 573. The surface epithelium (a) is intact, and the glands are normal. The stroma of the mucosa shows marked hemorrhage (b). The large, irregular, empty areas were also filled with blood. This has clrr)])i)e(l out, owing to its crumbling character. The veins of the mucosa are mucli dilated (c). Fig. 211. — Rup'riiu-. vmih SiJbcik.>.iUK.M Thhombosis ok a V'i.in ut iuk I ii.niM-, .Mitn.-A o\ i-,u v SrnMi'oous Myoma. (X 100 diam.) Gyn. No. 8354. Path. No. 4539. a represents the remnant of the atrophic uterine mucosa covering the large submucous myoma; b is the underlying muscle. Occui)ying the tiitper pail of the field is a large vein. This, at c, still contains normal blootl, but at d is filled with a thrombus which reaches to and opens on tl\e sinface. There has undoubtedly been a recent hemorrhage from this vein. It is most exceptional to find any e\ideiu'e of a deliiiite l)leedind extent a young tubercle. At one point at least (Fig. 211) the walls of a superficial A'(Mn had given way, but the leak had been partially controlled b}' a thrombus. b 1) b" Branching of a (X 50 diam.) Path. No. (>M. Fig. 215. — Marked Uterine Gland Gyn. No. 3385. The gland a in its upper portion is nor- mal, but on passing toward the mus- cle, divides into the .six terminal branches a', a', a', a', a', a'. Its epithe- lium is normal. The surrounding ghinds present the usual appearance, and the stroma of the mucosa is unaltered. Fig. 216. — Marked Branching of a Uter- ine Gland. (X 50 diam.) Gyn. No. 3038. Path. No. 452. The gland a in the lower part of the field is slightly dilated. That in the upper part is greatly dilated and partially filled with blood and granular detritus. The gland sends off the terminal branches /), //, and h", while the gland between b and b' is jirobably a l)ranch cut at another level. To the right the gland spreads out into a large bay. .\11 the glands are lined with normal cylindric epithelium and the surrounding stroma is unaltered. Unusual Shapes of the Glands Associated with Uterine Myomata. As has been said, when the myomata do not encroach u))()n the uterine cavity, the latter is usually of the nonnal size: the mucosa is noniial in appearance, and the uterine glands are of the usual type, l^ven if a sul)inucous myoma is ])i'esent , the only change in the niucosa will be a ihinning-out . In a few instances we ha\'e found unusu;il |)alleiMs in I he gl;in(f'^; some of the more interesting of these ai'e shown in Figs. 212, 2I."!, 211, 21."), and 21(). In Fig. 212 we see a dichot onions branching, ;ind one of the secoiidai'y branches again divides. 21 322 MVOMATA OF THK ITKHIS. In Fig. 213 wc have a slightly dilated gland in the d(']ith of the mucosa send- ing off two lateral branches. In Fig. 214 a tubular gland can be followed from near the surface into the depth, where it sends off branches to the i-jglit and left. One of these again subdivides. In Fig. 21 ") a gland in its suj)erficial portion is normal, l)ut in the depth spreads out and apparently ends in six terminal branches. The large ghuul in Fig. 21G is considerably dilated, and spreads out into three terminal branches. The glands in each case are lined with normal cylindric epithelium, and are d Fiii. 217. — Ki)i-.MA OK THE Utkrink MicosA. (X 130 diam.) Gyn. No. 3209. Path. No. 540. Separating the surface epithelium from the mucosa at a and b is coagulated serous fiuid. The uterine glands are normal in appearance. The stroma is very edematous, as is particularly well seen at c. Scattered throughout the coagulated serum are many small vacuoles, one of which is indicated by d. .\t e the stroma-cells are arranged aroimd a vacuole resembling a small gland. surrounded by the chai'acteristic stroma of the muco.sa. In none of them is there the slightest suspicion of malignancy. Edema of the Uterine Mucosa. Edema is usually rec(jgnized by the succulent character of the tissue in which it is found, and by the escape of serous fluid from the cut surfaces. The uterine mucosa has a glistening, ti-anslueent appearance, so that edema might very readily be thought to lie jjresent, when in reality none exists. Hie diagno.sis, as a rule, can be made only on histologic examination. Fdema of the muco.sa is rare and, when met with, is usually limited to the superficial portions, and is not found neai- the muscle. It may be localized or THE COXDITIOX OF THE UTERIXE MUCOSA IX CASES OF MYOMA. 323 uniform throughout the cavity. It occurs irrcs})ective of the presence or ab- sence of submucous myomata. The surface epithehum is intact, and the glands are usually normal. The stroma cells are separated from one another by a granular material which takes the eosin stain. Scattered throughout it are large or small vacuoles. The granular material is undoul)tedly c()agulate(l scrum. A certain amount of fibrin can also be demonstrated in some cases bv means of Weitjert's stain. Oc- rn XL c o ^ Fig. 218.— Dilated Uterine Glands Over a Submucous Myoma, (i; nat. size.) Gyn. No. 12490. Path. No. 9186. As soon as the uterus was opened, its muscular walls contracted, leaviiiR the submucous myoma standing out prominently. The mucosa over the submucous nodule is very thin, and standing out shaqily from this, are the cystic glands (a). The mucosa (h) at the ba-se of the myoma is consideralily thickened. That lining the opposite wall is gathered up into folds, owing to the marked contraction of the walls liS soon a.s the uterus was opened. casionally the exudate is exceptionalh' rich in albuiiiiii. It ihcii forms a hoiiic- geneous mass that takes tlic eosin stain. When the cdcina is \('i-y pronounced, as in Fig. 217, much serum is j)oure(l out not only into the stroma, but also into the glands, and the surface epithelium may be separated from the stroma by scnmi. ()ccasionally the lyniith-N'csscls in the underlying nniscle are dilated, as in Case 4203 (Patii. No. UK;). Dilatation of the Uterine Glands. In a moderate luimber of inyonia cases we li;i\"e found slight dilatation of some of the uterine glands. The dilate(l glands may be present in an\' part of 324 MYU.MATA OF THE UTERUS. the cavity, and are more j)r()iie to occur when submucous myomata exist. The smaller ones are recognized as spheric cysts, O.o to 1 mm. or more in diam- eter, and filled with a translucent or transparent content. If the mucosa is atroj)hic. these small cysts .stand out prominently. They are also especially noticeable in uterine i)()l\-pi. In rare instances the cysts become relatively large, as in Fig. 218, in which we see numerous cysts, .several millimeters in diameter, ])rojecting from the atrophic muco.'^a covering the submucous myoma. Another striking examj)le of cystic glands is furnished by Fig. 219. Here the uterine cavity is much increased in size, and the muco.sa over a large submucous nwoma has numerous cysts or blebs projecting from its surface. These cysts tend to arrange themselves in rows; they have exceedingly fine walls, and ramifying over their surfaces arc; delicate traceries of blood-vessels. They are filled with a clear. linij)id fluid. Fic. 220. — Makkkdly Dilated Uterine Glands, v ,\ '> .liam. - Gyn. No. 3232. Path. No. 543. The section embraces one of the dilated glands in Fig. 219. a is the normal mucosa. .\t b the glands show cystic changes. The smaller cysts are irregular, the larger spherical, c is one of the markeilly dilated glands. The surface epithelium is continued over it. .\11 trace of an epithelial lining has disappeared from the inner walls of the greatly dilateti glands, although still present in those showing only moderate dilatation. Occasionally the (iilated glands contain small yellow bodies that float around in the clear fluid. These bodies usuall>- consist of exfoliated epithelial cells. On histologic examination the glands sho\ATng moderate dilatation have an intact cylindric epithelium. They may be empty, as in Fig. 221, or contain a granular detritus or a .solid coagulum resembling a hyaline cast. When the glands l)ecome still more dilated, the epithelium .sometimes retains its normal form, but is usually flattened. In a few in.stances, as in Case 3437, the epithelium may show ])roliferation, being several layers in thickness. Where marked dilatation occurs, the epithelium may entirely disappear. In Fig. 220 .some glands .show slight dilatation and are irregular in contour. Tho.se moderately dilated are spheric, whereas the one .showing great dilatation is irregularly oval. An example of gland dilatation of a marked degree is furnished by Case 3133 (Path. No. 494). The uterus was pear-.sha|)e(l, and measured 36 x 32 x 32 cm The uterine cavdty was 31 cm. long, and varied from to 14 cm. in breadth. Its Fig. 219. — Marked Dilatation of the Uterine Glands Over a Submucous Myoma. (J? nat. size.) Gyn. No. 3232. Path. No. 543. Mr. Bnidel painted this picture within a few minutes after the uterus was opened, and was fortunate in getting the exact colors of the mucosa. Occupying the posterior uterine wall, and seen in hazy outline, is a myoma 15 cm. in diameter. The uterine cavity is much increased in size. The mucosa has a yellowish tinge, and scattered over the anterior and posterior walla are a few irregular patches of ecchymosis. Scattered over the posterior walls are numerous cysts varying from 1 to 7 mm. in diameter, and apparently arranged in definite rows. The larger cysts have elevated margins, are sharply defined, and project fully 1 mm. from the surface. They are covered with a delicate membrane, which is everjT^'here traversed by a fine network of blood-vessels. The blood-supply of these cysts reminds one somewhat of the vascular arrangement of the fundus of the eye. For the histologic appearances of the cysts see Fig. 220. THE CONDITION OF THE UTERINE MUCOSA IN CASES OF MYOMA. 325 mucosa was atrophic, and j)rojc'('ting into the cavity from the upper part were three large polypi. Situated in the posterior wall, about 12 cm. from the top of the cavity, was a yellowish area, 3 cm. in diameter. From this mucus mixed with blood escaped into the uterine cavity. This cavity had smooth walls. On histologic examinatioii marked atrophy of the mucosa was found, and most of the glands had disappeared. The cyst-like cavity seen near the middle of the uterus, and communicating with the uterine ca\dty, was lined with one layer of epithelium similar to that covering the surface of the mucosa. This cavity was in all probability a dilated uterine gland. The fact that it secreted mucus, however, suggests the possibility of a cervical origin. Gland Hypertrophy. This was noted in several cases. \Mien present, it was usually associated with submucous myomata, and even macroscopically the mucosa was thicker than Fk;. 221. — A MoDKRATE Grade of Dilatatiox of the Glands. (X 8 diam.) Gyn. No. 2852. Path. No. 347. The mucosa on the right and left is normal. The glands in the central portion are more convoluted and show slight dilatation. Just beneath the surface is a markedly dilated and irregular gland. The dilatation has produced a decided elevation of the surface of the mucosa at this p;>int. usual (Fig. 207, p. 316). The hy])('rtr()])hic changes were almost invariably limited to the su])erficial layers of the mucosa. The cause of the gland hyjx'r- tropliy is unknown. In Case 7795 (Path. No. 4055), in which a right tubal pregnancy existed, the exciting factor was evident. Uterine Polypi Associated with Myomata. On opening the cavity of a myomatous uterus one oi' more jxilypi arc not infrequently found. These may he situated in any i)ait of the cavity, i)ut are more prone to occur in the u])per part. .\ii cxaiiiiiiation of It cases in which uterine poly))i were present showed that in 34 tlici-c was I p()ly[): in 5 there were 2, and in 5 cases 3 polypi; thus it is evident that the polypi usually occur singly. The polypi were found in large and small myomatous utci-i, the size of the organ seeming to have little or no influence (Jii their development. Some of the polyjn were very small, as in Fig. 222. and a))peared as little Hat and yet sharply outlined ele\-atioiis from the sui-faee of the mucosa. 'Ilie relation 326 .MVO.MATA OF THK ITKRUS. of such small polyj)! to the nuicosa is clcaHy seen in Fig. 225, where the polyp is evidontlv iiothinu- iiioic than a heaping up of the mucosa at a given point. My oma '^%i.X, Fig. 222. — Three Small Polypi. (I! nat. size.) Gyn. No. 91.'?2. Path. No. 5286. The picture represents the right half of the uterus. The right tube is much thickened near the cornu. In the anterior wall is a myoma, several centimeters in diameter. In the posterior wall are a few minute tumors. In the uterine cavity are three small flat polypi, as indicated by a. Two are in the upper part of the cavity; one is near the internal os. Fig. 223. — Small Uterine Polypi, d'o nat. size.) .'^ut. No. 869. Path. No. 1.3S2. The cervix is normal. The anterior uterine wall is thickened, and contains a small myoma. Projecting into the uterine cavity are two small pedunculated polyi)i, and between them and to one side are the faint outlines of a smaller one. As the poly])i get larger they become somewhat ixMlunculated, as seen in THE CONDITION OF THK ITKHINE MUCOSA IN CASES OF MYOMA. 327 Figs. 223 and 224. The majority have broad bases, and are relatively thin, being not over 1 to 2 mm. in thickness. Nearly all of them point downward. The polyp in Case 3038 (Path. No. 452) is on(> of the rare exceptions. This polyp was 1.5 cm. long and 4 mm. broad; it was attached near the internal os and pointed upward. The polypi are usually smooth, and consist of a whitish-yellow, semi-trans- lucent substance — uterine mucosa. Scattered throughout it are often seen small cystic spaces — dilated glands. The lower and free margins of the polypi are often deeply injected, as a result of hemorrhage into their dependent portions. Fig. 224. — Polypi Associatki) with Utkkink Myomata. (.^ aat. size.) Gyn. No. 9707. Path. No. 5912. The appendages are normal. The uterus had been opened posteriorly. Springing from its surface, and studding its walls, are myomata of various sizes. Occupying the greater part of the cavity is a long and partially submucous myoma. Springing from the left side of tiie fundus, near the coriui, and attached by a delicate iiedide, is a sligiitly lobulated i)olyp, several centimeters long. Hanging down from the top of the cavity is a second but smaller pnlyp, which has been cut in two. The uterine mucosa surrounding the polypi ma\' be (.)f the normal thicknes.s, atrophic, or even show an increase in thickness. In a few cases the mucosa had shown a marked tendency to gathei' into ridges or folds, but no definite poly|»i had developed. In Case I*,)").') (Path. No. 1484), the globuhir uterus had a caNity bl cm. long and 7 cm. broad. The nnicosa covering the j)ostei'i()i' wall was pale, smooth, and a\'eraged 2 mm. in thickne.ss. This surface was concave, having been subjected to pressure extorted by a tumor occupying the anterior wall. Near the fundus, the nmcosa was gathered u]) into a broad flat mound, 3 cm. in diametei- and I cm. thick. Its mai'gins wen* slightlv injected. 328 MVOMATA OF THK UTERUS. H i s t () 1 () g i (• a j) p I' a r a ii c e .s o f p o 1 y jm f v o in t h e b o d y o f the uterus. Fk;. 225. — A Very Eakly Stage of a Uterine Polyp, (i nat. size.) Gyn. No. 8368. Path. No. 4554. The appendages are normal. The uterus has been opened from the front. Growing from its walls are subperitoneal, interstitial, and submucous myomata. The mucosa of the posterior wall is atrophic; that of the anterior wall is of the normal thickness, except at a, where it forms a distinct area of thickening, producing a cystic, sessile polj-p. The small cj'st in the polyp is a dilated gland. Uterine polypi are nothing more than portions of the mucosa that have been partiall}' extruded, and with the succeeding and frequent contractions of the 6 f ^^ /i/y. Fig. 226. — The Beginm.ng of a Uterine Polyp. CX 12 diam.) (Jyn. No. 3130. Path. No. 499. The section is from the body. To the right and left is normal mucosa. In the center the mucosa is thicker, and forms a dome-like elevation from the surface. Here the glands are very abundant. In time this elevated portion would be forced more into the cavity, until it became a pedunculated polyp. uterus have been forced out into the cavity. P'ig. 226 is an excellent examjile of the earliest stage. The muco.si on either side is relativclv normal, whereas in THE COXDITIOX OF THK I'TERIX?: MUCOSA IX CASES OF MYOMA. 320 the center it is Ix'iii*;' heaixnl up into a dome-like ele\'ation. This area would, in time, be pushed farther into the cavity and would form a definite polyp. If the uterine mucosa from which the polyp is nipped off is normal, we should expect the polyp to consist of normal mueosa. The surface of the polyp is usually smooth, as in Fig. 226, hut may be wavy in outline. The majoritv of the glands present the usual appearance, but as a result of ()l)struetion, some of them tend to become cystic, and their epithelium flattened. In the stroma of the pedicle of the polyp non-striated nmscle is not infrequently found. This is due to the fact that some of the muscle is drawn out with the mucosa as it is being extruded. The mucosa near the tip of the ))olypi often shows a good deal of hemor- rhage. A few of the ])olypi show slight disintegration: the gland e{)ithelium Muscle Polyp Sjf >^ > Fiii. 227. — A Utkrine Poi.yp. (X 7 diain.) Gyri. No. 7t)99. Path. No. 3948. The character of the polyp shows that it is from the body of the uterus. To the left is uterine mucosa, which, apart from slight gland dilatation, is normal, a indicates the to)) of the uterine cavity. Attached by a narrow pedicle is an oblong polyp with a rounded end. Its surface e|>ithelium is contiiuious with that lining the uterine cavity, and represents uterine mueosa. Many of its glanils are dilated, some reach- ing large proportions. Where marked dilatation has occurred, the partitions between glands have in places disappeared. ends to drop off, and the gland cavities are (illcd with hyalin(--lik(' casts, as was noted in Case 3113 (Path. No. 4S7). When the uterine mucosa is the seat of gland hypeil r()])liy, the poly])i, as a rule, will also show hypertrophy of the glands. This was especially noticeable in (;ise 12021 (Path. No. 8002). Very Large Polypi. — That uterine |)oly|ti may reach \-ery Jai'ge |)i'op()rtions is clearly demonstrated by the following cases: In Case 5940 (Path. No. 2212) the uterus was convtM-fed into a nodular tumor, ai)i)r()ximately 24 .\ 10 cm. The uterine ca\'ity \\;is 1 I cm. in ItMigth and 7 cm. in breadth. 4'he ni)per two-thirds was hllcd with three I'emarkably large polypi (I"'igs. 22S and 229). The lai'ger of the^c nieasui'cil 7\ 1 x 2..") cm. 41ie 330 .\n(».MATA OF THK ITHRUS. surfaces dt' the polyj)! were injected, traversed by branching blood-vessels, and studdcil with niiiuite cysts, avera^ng 1 mm. in diameter. Sections from these ])(>ly])i showed cyst-like s))aces scattennl everywhere througliout their substance, some of them i-caching .") nun. in diameter. The uterine nuicosa was smooth, ])ut markedly hemorrhagic. The myomata showed lit lie tendency to enci'oach on the uterine cavity. Un histologic examination all the ))oly])i ])resented the same j)icture. Their sui'faces were compai'atively smooth, and in many places were covered with one layer of epithelium. Scattered tliroughout the stroma of the ))()ly])i weic man\' ty])ical uter- ine glands. The cyst-like s|)aces were dilated glands. In the majoi'ity of them the (^pi- H B^'^-s.^r.M Fig. 229. — Cross-section of a Very Large Uterine Polyp IN A Case of Myoma. (Nat. size.) (jyn. No. 5946. Path. No. 2242. The section is taken from the neighborhood of the uterine horn, and shows a small part of the uterine cavity filled with polypi, a is normal uterine muscle; b, a small sessile subperitoneal myoma; c, the edge of a large myoma; d indicates blood-vessels, which, judging from their thin walls, are probably veins; e, f, and g are cross-sections of polypi. Scattered throughout the sub- stance of the polypi are large and small cyst-like spaces — dil.ated uterine glands, h is the smooth inner surface of the uterine cavity, (.\fter Thomas Culleii.) I'k:. 22S. — Cuoss-sEfTiox OK a Large Uterine Polyp i.n a Case ok Multiple Myomata. (Nat. size.) Gyn. No. 5946. Path. No. 2242. The section is taken from the fundus, a is nor- mal uterine muscle; b, the edge of a large myoma; c, dilated veins; d shows a cross- section of a large polyp. Its surface, al- though undulating, is perfectly smooth, but on section it presents a cystic appearance, due to the many dilated glands, one of which reaches at least 5 mm. in diameter. The polyp has a broad ba.se, and shows lu) tendency to penetrate the muscle. Histologic examination shows it to consist of practically normal mucosa, e is normal mucosa (.\fter Thomas CuUen.) thelium was still well preserved. In not a few ))laces, however, it had dropped off in ril)bons, forming irregular skeins in the gland-spaces, and at first sight offering a suggestion of malignancy. The ai)])earanc(\ howcwer, was due to faulty hardening. The stroma of the mucosa corr(>sponded to that of the uter- ine mucosa. In Case 8354 (Path. No. 4.j;!i)) the myomatous uterus was 24 x 20 x lo cm. The uterine cavity was 13 cm. long and 7 cm. broad in its upi)er portion. The Fig. 230. — A Very Large Uterine Polyp (j nat. size.) Gyn. No. 8354. Path. No. 45.39. The myomatous uterus extended to the umbilicus, and was 24 x 20 x 15 cm. It is literally riddled with subperitoneal, interstitial, and submucous myomata. Filling the upper part of the uterine cavity is a lobulatetl polyp with a delicate granular surface, strongly suggestive of carcinoma. This polyp was 7 cm. long, 5 cm. broad, and 3 cm. in thickness. On histologic examination it was found to be composed of uterine mucosa, showing areas of gland liypertrophy. It is the largest uterine polyj) that we have ever seen. THE CUXDITIOX OF THE UTERINE MUCOSA IX CASES OF MYOMA. 331 332 MVOMATA ()K THK UTERUS. mucosa was N-crv thin. Tlic cliiof interest centered in a mass which was attached to the uterine wall l»y a deUcate pedicle, and filled almost the entire cavity. This mass was irreu;ular in shape, somewhat lobulated, and had a fine granular surface (Fig. 230). It measured 7x5x3 cm. Its granular appearance strongly suggested carcinoma, hut it showed no areas of disintegration. On section, the growth was fairly homogeneous and cut like cheese. Scattercnl throughout it were numerous hemorrhagic areas and many dilated blood-vessels. On histologic examination the growth filling the uterine cavity was found to consist essentially of mucosa. Its surface was covered with one layei- of ej)itheli- um. Its glands in ))laces were normal; at other jjoints they branched a great deal or show(>d dilatation. Some areas showetl tyi)ical gland hypertrophy. The stroma of the polyp was, to a considerable extent, infiltrated with small roimd cells. The growth was nothing more than an exceptionally large uterine polyp. In Oyn. No. 12155 (Path. No. 8723) a very large myoma sprang from the sur- face of the uterus, whose walls were studded. with smaller nodules. The uterine cavity was S cm. long and 4 cm. broad. Projecting into the cavity from the toj) was a polyp 5 cm. in length, 3 cm. in breadth, and tapering to 1 cm. at the jxjint. It bore a strong resemblance to a long and narrow chicken's liver, was spongy, and apparently con.sisted of mucosa. Histologic examination proved it to be a simple uterine polyp. Some of its glands had l)een imperfectly preserved, and the epithelium had dropped off in ribbons, forming a skein-like arrangement. Large poly}H were also noted in Case 1223-4 (Path. No. 88-14). The uterus was ii'regularly nodular and measured 25 x 21 x 15 cm. The uterine cavity was balloon-shaped, and j^rojecting into it were several m^'omata and three polypi, the largest of which was 5.5 x 4 x 3 cm. This large polyp, on histologic examina- tion, showed typical gland hypertrophy. Such large polypi as have just been described are, of course, exceptionally rare. Atypical Changes in the Epithelium Lining the Uterine Cavity. In addition to the cell-changes found in endometritis and in cancer, we have also noted in a few cases a definite tendency in \hv surface epithelium to pro- liferate. In Case 3320 (Path. No. 589), in which the uterus was greatly enlarged from the presence of sub})eritoneal and interstitial nn^omata, the epithelium covering the surface of the mucosa showed a slight tendency to i)roliferate, being two or three layers in thickness at several points. Proliferation of the surface e])itheliuin was aW) noted in Case 3408 (Path. No. 659) and in Case 6479 (Path. No. 2700). Occasionally small papillary outgrowths may be detected arising from the surface of the mucosa. In Case 3133 (Path. No. 494) the uterus was tremendously enlarged from the presence of an interstitial myoma. The uterine cavity was also greatly increased in .size, being 31 cm. long, and varying from 9 to 14 cm. in diameter. The mucosa was naturally greatly thinned out. About the middle of the cavity were delicate papillary outgrowths from the surface epithelium. THE COXDITIOX OF THE UTERINE MUCOSA IX CASES OF MYOMA. 333 In Case 3340 (Path. No. GOT) the uterus was the seat of subperitoneal, inter- stitial, and suhnuu'ous niyomata and the uterine cavity was (i em. long. The mucosa was somewhat atro]:)hic. The surface e))itlielium was everywhere intact, and in most places normal, ))ut near the submucous myomata were three finger- Hke outgrowths of epithelium, and not far distant from these the surface ej)ithe- lium had proliferated, being three or four layers in thickness. The newly formed cells stained much more faintly than normal epithelial cells, and they were separated from each other by a moderate number of polymorphonuclear leuko- cytes. The uterine glands were normal. Were the mucosa lining all portions of the uterine cavity systematically examined histologically, we feel sure that such alterations in the surface epithe- lium as we have noted would be much more frequently found. Some of them undoubtedly indicate a commencing malignant change; others, however, would advance no further. Adenocarcinoma. This subject is dealt with fully on ])]). 274 and 404. A Small Myoma Developing in the Uterine Mucosa. Tn Fig. 231 we have a definite example of a small myoma originating in the uterine mucosa. It is the only picture of this kind that we have ever encountered . The uterus formed a glo])ular tumor, 14 cm. in diameter. The anterior wall contained an interstitial and slightly submucous myoma, 12 cm. in diameter. The uterine cavity was 12 cm. long, 1 1 cm. in l)readtli. Its mucosa was atroj)hic, Fk;. '2'M. — A Myoma Oni(iiNATi\(; in thk I'tkhink Mrcosv. iX 4 ilium.) Gyn. No. .5808. Path. No. 2101. The uterus eoulaiueil a suli|>eriloiieal and irit cm. broail. A second and smaller one lay near the internal os. On histologic examination the muco.sa, aj)art from atroj)hy and gland dilata- tion and the presence of the myoma, as seen in Fig. 231, was little altered. 334 MVo.MATA OF THH ITKRUS. Endometritis. Inflaiiiinatioii of the (■iKlonictriuni has, in our experience, l)een very rare. One of us (Ciillcn) in 1898* re])orte(l that in tiie routine examination of the specimens from the »z:}'necol()gic o])eratinf2;-room of the Johns Hopkins Hospital for a period of four years endometritis had been found only 48 times; in other Fig. 232. — Polypoid Endometritis and Doubi.k Pus-tibes .\ssociatki) with a Myoma of the Fi'.s'dis. (t3 nat. size.) Gyn. No. 869.3. Path. No. 4898. The uterus wa-s pyriforin in shape, and iiieasureil 1 1 x 7 x (> cm. In the fundus wa-s a myoma 5 cm. in diameter. The uterine mucosa varied from 2 to 4 mm. in thickness, and presented a granular appearance, due to flattened projections varying from 1 to 1 .5 mm. in diameter. The tubes and ovaries were bound up in atrium. Cavity small, filled with sions, but not tu- creamy fluid. IxTcuious. 6991 3277 6 X 6.5 x6 cm. .Mimite tu- Tul)erculosis of one Early tuberculosis of bercles over surface tube. endometrium. 8220 4403 Slightly enlarged. Tuberculosis of botli tubes. I'^arly tuberculosis of endometrium. 9636 5825 Myoma, 8 cm., in posterifjr Tuberculosis of both Early tuberculosis of wall. tubes. endometrium. 12119 8714 7x8x7 cm. Several my- Tul)erculosisof l)otli Tuberculosis of en- omata from surface; lar- tubes. ilometrium. gest, 14 X 11 X 11 cm.; minute tubercles on sur- face. 12860 97.55 7x8x8 cm. Tul)ercul()sis of both tubes. Tuberculosis of endo- metrium. CHAPTER XVIII. CONDITIONS OF THE TUBES AND OVARIES WHEN UTERINE MYOMATA ARE PRESENT, =^= Although our investigations arc based on over 1400 cases coming under oiu' observation, many of the cases operated upon in the smaller hospitals could not be as carefully tabulated from a clinical and ])athologic standpoint as were those observed in the Johns Hopkins Hospital. ( onsecjuently, in discussing the con- dition of the tubes and ovaries, we have utihzed only those cases admitted to this institution. A SUMMARY OF THE CONDITION OF THE TUBES IN 934 CASES OF UTERINE MYOMA WHERE IT WAS NECESSARY TO REMOVE THE UTERUS. Free from adhesions 511 cases Free from adhesions, but showing some other pathologic change 29 " Total number in which normal tubes were present 482 cases Adhesions. Both tubes adherent 364 cases One tube adherent 59 " Total number in which one or both tubes were adherent 423 cases Dense tubal adhesions were present in 94 of these cases Hydrosalpinx 88 cases: Hematosalpinx 12 cases: ^, ■ 1 • •,. ,o / 43 bilateral. Chronic salpmgitis 48 cases: < - •■ . i ' ^ I •» unilateral. / 19 unilateral. \ 22 bilateral. / 1 right side. \ 4 left side. n^ , • i. ij r f 3 riglit side, lubo-ovarian mass 5 cases: < ., • ?, ,• • f 4 right sitle. Tubo-ovarian abscess 14 cases: -i 9 left side. [ 1 bilateral. Tubercidosis 14 cases: both tubes involved. Q. , „„ r 51 unilateral. ^™P^« '' \ 26 bilateral. n, ,,• 1 in f 6 unilateral. F°ll'^^'l^^»- ^S 4 bilateral. 1 pn^P ^ "S'lt, follicular. ^ '^'^^^ \ left, simple. / 9 unilateral. \ 3 bilateral. Pyosalpinx 41 cases: Tubo-ovarian cyst 5 cases: Tul)al ))regnancy 6 cases: / 5 ruptured. \ 1 intact. Rudimentary left tube, 1 case (Oyn. No. 10917). Myoma of the tube. 1 case ((lyn. No. 10237). * In the tabulation of the condition of the tubes and ovaries we have exerci.sed great care, but as in some cases one or both appendages were not removed, and only a con.servative opera- tion was performed, we have occasionally been compelled to rely entirely on the notes made at operation. In some cases these are naturally incomplete. Accordingly, it will Ix' safer to make an allowance for possible error in the statistics of about 1 per cent. 22 337 338 :\IYOMATA OF THE UTERUS. Adherent Tubes. -From tlie suinmary it is seen that one or both tiihcs were adherent in 42;j out of 934 cases. This is a hirge percentage. In many of the cases the adhesions were shght; in others sufficient to occlude the tu])e and j^ro- duce a hyth-osalpinx, while in a good many cases the tu])es were densely adheicnt as a result of a pyo.salpinx or pelvic abscess. The friction between the tumor and the pelvic ix'ritoneum naturally tends to cause irritation of the .surfaces, with the occasional formation of .shght adhesions. Again, the myomata, as they grow, may ])artially l)l()ck the uterine cavity and force the uterine secretions or menstrual How out through the tubes. A mild inflammation may thus be set up. Sloughing submucous myomata also are resi)onsibh' for infhunmatory changes. In other cases the infection is im- (loul)ledly introduced from without. Being at a loss to explain the large [percentage of cases in which adhesions existed, the histories were carefully examined to see how many patients were colored, as the per- centage of tubal lesions is known to be much larger in the negress: Total luunljer of whites 60rtion wa.s nuich dilated, and at its outer end reached 5 cm. in diameter. The longitudiiuil ridges on its inner surface indicate the tubal folds. The ovary had been converted into a simple cyst which mea.' seen that in over 10 j)er cent, of the cases the a|)])endages wei-e the seat of ))urulent changes. In such cases the ])atient had usually suffered more pain than falls to the lot of one affected with a simple myoma. Moreover, the operative measm'es required are naturally more radical, and at the same time more difhcult, than th(\v would be if the aj)i)endages were free from adhesions. The same factors that produce hydrosal- pinx cause pyosalpinx, the only difference being tliat in the latter the inflammatory reaction is more se^'ere. Tubo-ovarian Cysts. — In 5 cases of our series tubo-ovarian cysts were found. In these cases the tube is the seat of a hydrosalpinx and is intimately blended with the ovar}-, which is usually con- verted into a single cyst. On section, it is found that the distended tube connnunicates by a large or small opening with the ovarian cyst. The fluid filling the cavities is usually clear and limpid. In these cases there has evidently been a mild inflammation; the tube has become glued to the ovary, and a hy(lr()sali)inx has developed. At a later date a matured Graafian follicle at the point of adhesions has been unable to empty itself, and has developetl into a (Jraafian follicle cyst. The cyst and the hydrosalpinx have eventually opened into one another.* In Fig. 235 we have a very good example of a tubo-ovarian cyst associated with a myomatous uterus. Fig. 236 shows a somewhat similar tubo-ovarian cyst on section. A Rudimentary Fallopian Tube. — In Gyn. No. 10917 the omentum was firmly adherent to the uterus, which contained several small myomata. The * Thoma.s S. Cullen, Hydrosalpinx. .lolins Hopkins Reports. 1S9.5, Vol. 4. Fig. 237. — A Mvoma of the Right F.\llopi.\n Tube, (i nat. size.) Gyn. No. 10237. Path. No. 6430. To the right was a parovarian cyst, 20 cm. in diameter; to the left, an ovary containing several large cystic follicles. Springing from the anterior surface of the uterus near the left round ligament is a small pedunculated myoma. The uterine cavity is almost completely filled with polypi. Projecting from the upper surface of the right tube at a is a pedunculated myoma, which measured 7 x 8 x 10 mm. COXDITIO.XS OF THE TrBp:S AXD OVARIES. 341 right tube and ovary wc^rc iionnal. Tlic left ovary was ahsont, and llic left lul)0 was represented l)y a mere remnant of a noi'nial tulx". It had evidentlv never fully d(>vel()i)ed. Myoma of the Fallopian Tube. — The tul)al muscle is similar to tliat of tlie uterus, and as myoniata are so eonnnon in the uterus, we would consequently not be surprised if, at times, myoniata should develop from the tube. Case 10237 is, however, the only one in which any tendency toward a tubal myoma was found. In this case the patient was seventy years of age. The uterus measured 2.5x3 x() cm., had a small {)edun('ulated myoma springing from its outer surface, and contained several polypi. On the right side was a parovarian cyst, 20 cm. in diameter. On the left, the ovary measured 3x3.5x6 cm., the increase in size being caused by several umisually large Graafian follicles. Arising from the upper surface of the light tube near the uterus was a well-defined myoma, 7 x 8 x 10 nun. (Fig. 237). Tuberculosis of the Fal- lopian Tubes. — In 14* of the 934 cases the Fallopian tubes were the seat of tu- berculosis, and in all these cases the disease was bilat- eral. In 6 of the cases the tuberculous character of the process was recognized only on microscopic examination. Ill 2 of the 6 a distinct infiammatory process was preseiil, but no lubei-cles were detected maeroscopically. and in another of the cases (1142S), although a tubo-ovarian abscess was present on the left side, no macroscopic evidence of tuberculosis was found. In the remaining 7 cases tubercles were e\ideiit, and the cHagnosis was readily established when the abdomen was opened. The presence of a thickened nodular tub(> with a patent (inibriated exti-eiiiity is always strong pi'esumi)tive evidence of tubei'culosis in this situation. In Case 4732 there was a wide-sj)read tuberculous jx'ritonitis. Fi'om the (Tmical histories it is eN'ident that in only one of the II cases would the ])hysician ha\'e suspected tubercailosis prioi- to oix'i'alion. the symptoms of th(> myoma in each case ox'ersliadowing those of the tuberculosis. The e\ce])tion was Case 12866. This patient, three years ])re\i()usly, had been admitted to *(;yn. Nos. ;«li», K)22, 17;52. (l!»i)l, 7J41, S22(). <)():5(i. '.».S'J3. lOlTJ. 1():>S7, 1 1 IJS, 117(W, 1211!), 12><(ifi. C e r V Fig. 238. — Ruptured Tubal Prkgnancy Complicating Uterine MyoMAT.\. (S nat. size.) (iyn. No. 8985. Path. No. 5159. The uterus is iiioderatel.v enlarged, owing to the presence of several myomata. The left tube was adherent. The right ovary aj^pears normal, but the tube near its middle is considerably dilated, and at a placental tissue and clotted blf)oil project through a rent in the aniciidr wall. 342 .MVOMATA OF THK ITKIUS. Dr. Halstt'd'.s service suffei-iiiji; from tiilierculosis of the hip. \\'heii she entered the gynecological dcpartiiK'Hl there weiv definite signs of tuberculosis of the right kidney, the right ureter, anil of an early tuberculosis of the bladder. The ])ains in the right iliac fossa naturally suggested the possible development of an early tuberculous ])rocess in this location. Thus in 13 out of 14 ca.ses in which tuber- culosis of the tubes was associated with uterine myomata, the chie as to the tubal complication clinically was absolutely wanting. In some of the cases examination of the eiidoiiietrium would have shown tuberculosis, as evidenced by the .subsequent pathologic findings, but, as a rule, the operator refrains from cuivtting v/hen the diagnosis of myoma is perfectly clear. Tubal Pregnancy. — In O.'U of our ca.ses 6 tubal pregnancies were detected. P'rom the accompanying table it will be seen that "> were ru))ture(l and 1 was intact. The left tube in Case 12380 .showed a globular thickening, 4 em. in diameter, near the uterus, but the fimbriated end was intact. \\'hen the tul)e was opened, the tyjjieal picture of tul)al {)regnancy was noted. TABLE OF TUBAL PREGNANCIES ASSOCIATED WITH UTERINE MYOMATA. Gyx. No. Nu.MBER OF Ye.^rs Number ok Married. Children. 7795 7849 8985 8990 924:i 12380 5 10 10 12 (col) 11 14 1 (twenty-one years ago). Number of Mis- carriages. Symptoms Suggesting TuB.\L Pregn.^ncy. Of no value. Of no value. Of no value. Definite .'^ign.s of prej nancy. Of little value. R. or L. Tub. Preg. Intact or Ruptured. R., rupt. L., partly ruptured. R., rupt (Fig. 238). L., five months rup- tured. ' R., rupt. (niyoMiec- tomy). History slightly sug- L., ruptured (.see gestive ("velvety "Adenomyoma of feel"). the I'terus," Fig. , 66, p. 247). I This table shows that 5 of the 6 ])atients had never l)een delivered of a child at term, and 3 of the 6 had never been pregnant before. From a clinical stan(l])()int it is interesting to note that in 4 of the eases the sym))toms attributable to tlie myoma completely overshadowed those of the tubal pregnancy. Conseciuently the surgeon was totally unaware of the condi- tion imtil the abdomen was o])ene(l. In Case 123S() the uterus was the .seat of .several myomatous notlules, and a hrm tumor was felt to the left of the uterus. This, on pali»atioii, difi'ered ma- terially from the myoniata. On gentle ])ali)ati()n it felt soft, but when firm pressure was exerted, hard. It reminded one of a hai'd ball covered with velvet.* ♦Thomas S. Cu Hen, The Velvety Feel of an Unrui)tur(Ml rul)al Pregnancy, Johns Hopkins Hosp. Bull., 1906. p. 1.54. See Cullen, Adenomyoina of the Uterus, Fig. 66, p. 247, W. B. Savuiders Co., 19t)8. COXDITIOXS OF THI-: TURKS AXI) r)VAI{IF-:S. 343 The soft feel was due to the ])r(\mi;uit sphere heiii^' surrounded by soft tubal muscle and numerous dilated bIo()d-\'essels. This sifjn is natui-ally obsciu'cd if the tube mptures. Mechanical Alterations in the Tubal Relations. — In the majority of the cases in which no infianunatory clian<2;es in the appendages are present the tubes pre- sent a normal a))pearance. When the myoma extends far out into the l)road _^ ^^ ;i-V Ut, cavity Fig. 239. — The Median End of a Fallopian Tuuk Apparently Terminating in a Myoma. (S nat. size.) Gyn. No. 7063. Path. No. 3354. Scattered throughout the uterus were subperitoneal and interstitial my- omata. The right tube and ovary were covered with a few delicate adhesions, but were practically normal. The left tube looked normal, but at the median end it apparently passed directly into the myoma. Even in serial sections it was impossible Ui trace (he tube after it reached the myoma. ligament, the tube may be greatly stretched, reaching 17 cm. or more in length. Occasionally a greatly elongated tube may be associated wilh a large oxary, as in Fig. 245 (p. 351). I'ig. 231) represents a multinodulai' utei'us with a large nodule projecting directly Uj)ward from the left coi'iui. The left tube is normal, but a]ii)arently passes directly into the myoma. CONDITION OF THE OVARIES IN CASES OF UTERINE MYOMATA. I'Vom the tabulation we found that in the (l.'!l c.'ises the o\ai'ies were normal in 43S. In the remainder, comprising oxci' h;df, I he o\"ai'ies were either a dhei'eiit or showed some pathologic lesion. 344 MVOMATA OF THK UTKRUS. Free from ailhesions 508 cases Free from adhesions, but showing some pathologic changes 70 Both ovaries normal -138 cases Adhesions. Both ovaries adherent 370 cases One ovary adherent 56 Total iiuinhcr in which one or i)oth ovaries were adherent 426 cases In 05 of these cases the adhesions were dense. (For ovarian abscess and tiibo- ovarian abscess see tabulation of diseases of the tubes, p. 337.) Ovarian abscess a])])arently not associated with ])yosalpinx, 6 cases. Pelvic pci'itonitis with abscess formation apparently independent of ])yosali)inx or def- inite ovarian abscess, 6 cases. Tiil)erculosis, 3 cases (tubes |)i-iniarily involved). Cysts. ,, . . 1 •£• 1 II / 37 unilateral. Mnall ovarian cvsts not classined 44 cases: { _ , ., , \ I l)ilateral. ,. ,,. , , ro i .")6 unilateral. Graafian iolhcle cvsts 68 cases: < , , ., , >. 12 bilateral. ,. , „ , r 32 unilateral. Corpus luteum cvsts 34 cases: < 12 bilateral. Multilocular cystadenomata 9 cases „ .,, , 1.-, j 10 unilateral. PapiUocystomata 12 cases: < ^ -^ I •_' l)dateral. Adenocarcinoma (primary) 8 cases Dermoid cyst 17 Fibromata 3 Very large ovaries 2 Merging of a myoma and an ovary 1 case „ . , io f IS unilateral. Parovarian cyst 19 cases: \ ^ , ., •' I 1 bilateral. Tubo-ovarian abscesses and ovarian abscesses are, for obvious reasons, con- sidered with inflannnatory conditions of the tubes. In 6 case.s* there was an ovarian abscess apparently not acconij)anied by a pyosaljjinx. In each case tiic abscess was unilatei'al. Pelvic ])eritonitis with ab.scess formation apparently independent of any tubal or ovarian ab.sce.ss was noted in 5 cases.! In 184 cases cysts of \-arious sizes were noted. ( )f t his number, 44 wer(> small, unclassified ovarian cysts; 68 Graafian follicle cysts; 34 corjnis hiteum cysts; 9 multilocular adenocystomata; 12 papillocystomata; and 17 dermoid cysts. In addition to this number there were also 8 adenocarcinomata of the ovary, nearly all of which were cystic. Graafian Follicle Cysts. We know that ovarian adhesions tend to jM'event the normal cycle of the (Iraafian follicle, and as the ovaries were adherent in 426 of the 934 cases, it is but natural that this vaiiety of cyst should be conmion. * (lyn. Xos. 2973, 3395, 5123, 5302, 9013, 12209. t Gyn. Xos. .")010, 6199. 7320. 8008. 9678. 5 ^' C3 _>> "z ^ v i* '5 i; < j: X X 1 a; — i >i ro £ c d •» *u ^^ •<»> o a> ej 0/ CM Tf j: "5 ;; » .« X c .T* /^ c r. Ic u u .^ 9, a; rt ■" sz ^ Ph _; £ Q _3 y. >^ a; 3 c OJ c; c f ^ £_ >i C t 3 1/ M c ■*" 345 346 MVOMATA OF THK i:Ti:iU'S. \A'c tuuiid ill all ()S instances of Graafian follicle cysts. The smallest was 2.5 cm. in diameter, the largest, 22 cm. Corpus Luteum Cysts. — These are also more prone to occur when pelvic ad- hesions exist. They wer(> noted in 34 of the 934 cases. The smallest was 2.5 cm. in diameter, the largest, 3 x 5 x 10 cm. Multilocular Cystadenomata. — In 9* of the 934 cases mnltilocular ovarian cvsts were found. In 5 of these the myoma was the chief factor. In the re- maining 4 the symptoms caused by the cyst completely overshadowed those duo to the myomata. In Case 7775 (Fig. 240), the myomatous uterus measured 10x10x13 cm., the cyst, 15x20x25 cm. The iiedicle of the cyst had formed a complete rotation from right to left. When the cyst is relatively small, its simultaneous occurrence with the myo- mata should occasion few additional symptoms, but when it has reached large ])ro portions (Fig. 241), dense adhesions are liable to give rise to very serious complications. Case 9030 affords a striking example of such com])lications. The patient, aged fifty- one, at the time of operation was very weak and anemic. On opening the abdomen, in addition to the myomatous uterus, 20 cm. in diameter, we found the abdomen nearly filled with a nuiltilocular ovarian cyst. This was every- where very adherent to the intestines, and was tumor which extends slightly above the Separated iu nuuiy placcs by Sacrificing the umbilicus. To the right is a hematoma. . 11 t^ • -^ 1 j.i i. To the left is a large ovarian cyst. CVSt-Wall. Dui'ing itS reillOVal the Cyst ni\)- tured and a large amount of foul-smelling purulent material escaped. This was at once carefully wiped out, and the myomatous uterus ciuiekly removed. At the end of the operation the patient was i)roioimdly collapsed, and she died a few hours later. In this case un- doubtedly the multilocular cyst and not the myoma was primarily responsible for the patient's death. Papillocystoma of the Ovary. — In 12t of th(> 934 cases i)apilloma of the ovary was associated with uterine myomata. In 10 of the cases the process was uni- lateral, in 2, bilateral. In Case 10875 the left ovary had been converted into a l)ai)illocystoma, 7 x 10 x 12 cm. The right ovary was not of abnormal size, but histologic examination revealed a small cystic space containing a j)aj)illomatous mass in this ovary. The })rocess here was an excei)tionally early one. In Cases 1455, 2172, 12034, 12912, the ])ai)illary growth had penetrated the cyst-wall and extended to the peritoneum of the .^surrounding structures. In Case 12034 there was also fi'ee ascitic fluid in the general ju'ritoneal cavity. *Gyn. Nos. 6201, 7377. 777.3, 7971, 8227, 8266, 9030, 110.>0. 12764. tr.yn. Nos. 14.1.-), 2172, 3898, 6344, 6439, 8738, 10867, 10875, 12034, 12848, 12849, 12912. Fig. 241. — A Mi:ltipi,icity ok I'atho LOGIC Conditions. Gyn. No. 2172. The uterus is con verteJ into a multinodular myomatous CONDITIONS OF THE TUBES AXD OVARIES. 347 o —is* Qi , ^ o r. a U :? :3 ^ .^ J " 5 _>. o ^ :3 2 ^ ^ •- S ? 3 2 :3 ^ >, t> _o y > " — /■• - * ;j o cj — > » — '^ 5 _c :; a -- v. ^ - J3 ■— t£ 5- 3 j: _>. .£ s j> "t^ _, JS :j a> S >, >■. g 2 5 = 5! '> > 5" 5 £ ~ •^ •— ' i £ ^ ! 5 i:- - £ 3 • - • — 3 ■: ri ^ Z ^_ u :; .i J i: j3 cc -f "= « -r • * - £ ? 348 MVO.MATA OF THK ITKRUS. In most of tlic cases tlic inyoniata were ivlativcly small, and dui-ini:; the few months pi-i(ir to operation the syni])t()ms referable to the ])apillary <:;r()\vth ecinaled or overshadowetl those of the myoniata. Tn Case (VMA (Fii:;. 242), however, the cyst was still small, and the lendeiiey towai'd pai)illar_\- foi'iiiation markedly limited. The presence of i)apillary masses on the outer surface of the ovary naturally handicaps the surgeon's endeavors. He wishes to he as conservative as possible, but realizes that where one ovary is extensively involved, the opposite one is ])rone to i)i('k up and nurture epithelial cells that drop off from the pai)illary growth. If it is thought that the opposite ovary is still normal and a myomec- tomy is contem])lated in the ho])e of i)reserving the menstrual function, the surgeon is in a (juandary as to whether scattered tumor-cells may not engraft themselves upon the uterus at the point from which the myoma has been shelled out. Should both ovaries be involved, however, hysteromyomectomy with complete remo\al of the appendages is clearly indicated. ADENOCARCINOMA OF THE OVARY OCCURRING WITH UTERINE MYOMATA. No. Utkrus. RiClIT OVAHY. Left Ovary. Path. 99 t'tcnis contains luunei- uus myonuita. the largest 4 X 4.r>\ .").") em. (!yii. 11)37 .Moderately small myoma lo left of cervix not re- nui\'eil. (Jyn. 10'_'() Mullinixhilai- myomatons uterus. \'}\ 19 \ 21 cm. (lyn. ').V2S .Multinodular myomatous uterus, S X 11 x 12 cm.: later extension of ovarian carcinoma to body of uterus. (Jyn. (i479 Uterus contains .several myomata, the lariiest '].r> cm. (lyn. !)4.")7 Uterus, 9x11 cm., con- tains two myomata. the larger S x 9 cm., also dis- crete adenomyoma. (lyn. 8G7.') .Midlinoduhir myomatous uterus, 6x 8x 11 cm. Largest myoma, 3x5 cm. Cyn. 12011 Uterus 7xScin. Several myomata, the largest 1 cm. Springing from a portion of the ovary is an adeno- carcinomatouscyst 10 cm. in diameter. Adenocarcinomatous cyst contained S.IOO c.c. of chocolate-colored fluid. Adenocarcinoma of right ovary. ,")..■) x (i x 7..") cm. Secondary in\ol\cnient of right tube. Adenocarcinoma. Api)an'ntly not impli- cated. .-Adenocarcinomatous cyst, 20 cm. in diam. Contained |) a p i 1 1 a r y adenocarcinomatous mass. 1.5 cm. in il i a m e t e r . Met astases in omentum wide-spread. A few ]>apilltiry masses. C a r c i n o m a t o u s moss springing from slightly eidarged ovary. Ovarv normal. Multicystic pai)illary car- cinomatous masses on sur- face. Adenocarcinoma. Semisolid adenocarcin- oma, 7 X S X 9 cm. Adhesions, otiierwise nor- mal. Two ])etlunculated hud- ding papillomatous masses on upper border; adeno- carcinomatotis on histo- logic extimination. Adenocarcinomatous; tvi- mor small and den.sely adherent. Adenocarcinoma of the Ovary, — In s adenocarcinoma of the ovary was present. ^hicrosco})ically, it is often imjKJssible to distinguish between papilJocystomata and adenocarcinomata, and even on histologic examination one CONDITION'S OF THE TUBKS AND OVARIES. 349 is frequently unable to say with certainty whether or not the given specimen is really malignant. In half of the cases the carcinoma was bilateral. From the tal)le it will be seen that some of the carcinomata were very small and solid. Others had be- come cystic, and in at least two cases (Gyn. Nos. 1637 and 9457) the malignant tumors were relatively large. In several of the cases the disease had extended to other structures. In Case 8675 the omentum was studded with secondary growths. The uterus, in most of the cases, contained a few myomata of moderate size. Only in Case 4020 did the myomata reach large proportions. Where carcinoma of the ovary and myomata exist, the better plan seems to be complete removal of the tubes, ovaries, and uterus. Seven of our patients w^ere operated upon and all recovered temporarily. Fig. 243. — A Dkrmoiu Cyst Associated with a Myomatous Uteri's. (A nat. size.) Gyn. No. 3960. Path. No. 971. The specimen is seen from behind. The increase in the size of the uterus i< caused by subperitoneal and interstitial myomata. The right tube and ovary are normal. The specimen has been hardened, and the left ovary cut in two. The solidified sebaceous material fills the greater part of the cyst. Pro- jecting from the lower part of the cyst cavity are numerous black hairs. Dermoid Cysts. — In 17* of the 934 cases dermoid cysts wei-e encountered. They were u.'^ually unilateral, and fairly evenly distributed between the right and left ovaries. The smallest dermoid was 3 em. in diametei-, the largest, 17 em. The largest cyst (Case 3232) was multilocular, and nearly all the cysts were deiinoids. It is a well-known fact that dermoid cysts tend to become adherent, and in fully two- thirds of our cases dense adhesions existed. In Fig. 243 we have an example of a small dermoid cyst associated with a myomatous uterus, and in i''ig. 211 a multi- nodular uterus with a paro\'arian cyst on the I'ight and a dei-nioid cyst of the ovary on the left. In two of our cases ((Jyn. Nos. 300S and l()()95). the patients died. In the first case the enucleation of the jx'lvic organs was exceedingly ditlicuh, and the patient died with signs strongly suggestive of infection oi' ol)sti'uetion. Death in the second case was suj)])ose(l to be due to a myocarditis. *Gyn. Nos. ;WOS, .32:52. 3.')(K). :5<)()(), 1S7;5, 01:52. Till. 7.')()S. 771 I. 771i;. SS7S. lOOI),-). ]()SS:5, 109G9, 116:30, IKWI, 12852. -2i o S -) 5 >. ^ , c ■- 3 -c 3 0) JS 0) „- d S Z O -5 H 'i: :r o 4> c — 'S -^ "5 .2 53 M w fc; o *i (U 03 & -5 s -— ^ a ^ c £ J3 tlC di *- _^ ci >i £ ii :3 ^ j= 2 *^ ,J:^ V X S •^ y. cC u a> •j: ■*.i .\ 10 \ 10 cm. The occasional association of (ibroina of the o\'ary with ulcriiic inyoinata is of interest only to the pathologist and has no cnnical ini|)orl. If both are present, it is almost impossible to make a (hagiiosis before o])('ration. and cN-en with the sy'XTimen before him the sur.ucon at times mistakes the libroniM for a myoma and only after seeiii.ti its rclat ions to 1 he I nbc or on incisino- it docs he realize the exact nature of the veloped chieHy in the right broad ligament, and the vessels on this side were much dilated. The increase in size of the vessels of the broad ligament in these cases did not appear to be due in any measui-e to obstruction, but rathei' to the great vascu- larity of the tumor. 354 CONDITIONS FOUND IN THE LIGAMENTS. 355 Parovarium. — In some cases the vessels passing between the tube and ovary are greatly enlarged. This is prone to occur when the tumor is of large proportions and requires nuich nourishment, or when the return of the venous flow from the uterus is retarded as a result of ])ressure. Occasionally the parovarian tissue is nuich thickened and translucent. This may be due to edema, as in Case 3296, or to marked dilatation of the lymphatics, as in C. H. I., Case B., operated upon March 13, 1905. Dilated Lymph-spaces in the Broad Ligament. — On p. 14 we discussed dilated lymphatics in the omentum associated with parasitic myomata, and on p. 72 dilated uterine lymphatics. If such conditions occur in the uterus, it is but natural that we should find them in the broad ligaments. A reference to Fig. 57, p. 73, will show greatly dilated lymph-vessels coursing over the surface of the uterus, and becoming lost between the tube and ovary. In Case 5141,* in which the myomatous uterus extended far above the um- bilicus, it was found that the myoma had developed to a large extent in the left broad ligament. In both broad ligaments were many dilated lymph-spaces. The dilated lymphatics at operation stand out sharply, but after operation collai)se and are readily overlooked. Thickening of the Broad Ligament in Cases of Uterine Myomata. — Occasion- ally the Inroad ligaments are not only thickened, but also drawn upward to a considerable extent by the myoma. The thickening is usually due to edema. In Case 6190 the uterus was enlarged and adherent, and on both sides were cystic appendages. The right broad ligament was thickened and edematous. In Case 7528 the myomatous uterus extended 9 cm. above the umbilicus. There were broad adhesions between the ileum and broad ligament. There was extensive edema in both broad ligaments. In Case 6863 the uterus contained several myomata and there were adhesions. Both broad ligaments were very edematous and thickened, and were di-aA\'n up over the fundus. The myomatous uterus in Case 7064 was ])artially eiiNcloped in adhesions. The left broad ligament was swollen and edematous; it contained mai'kedly dilated veins, and was drawn up ()\-er and adherent to the fundus. It will be noted that in each of these four cases in which edema of one or both broad ligaments existed, ]'eni;iins of peKic in(l;iniiiiatioii wci'e present. Abscess in the Broad Ligament. This condil ion, so connnon after a post j)uer- peial infection, is i-;ii'ely associated with inyoni;i. In Case 7313 the nmltino(hilar myomatous uterus contained sarcoiuatous nodules. The I'ight tul)o-o\"ai'ian abscess h;id opened into l he blond huMnielil. It li;iil iheli i)UI'rowe(l hack to the rectum, and extended to the tissue (hreclly beneath the xaginal mucosa. This case is reported in detail in the chaptei' ou Sarcoui.a (p. I!).")). M>oiiiata thenise|\-es rarely, if e\-er, gi\-e rise to an .abscess in the broad ligament. * Tiii.s case \v;is rc|>()rt('(l in detail l)y Tliomas S. Ciillrn, in llic .loliii^ Il()i)kins Hiillctiii, Octo- l)cr, 1S97. 356 MVOMATA OF THK UTKRUS. II. Changes in the Utero-ovarian Ligaments. In sonic eases the altei-ations are minor in character. For example, as a resuh of pressure from the ciihn;tietl uterus, the utero-ovarian ligaments may be much flattened, as in San. ^io. 1924. In other eases in which the uterus is much enlarged and there is hypertro])hy of the uterine muscle the ligaments may be abnormally de^•el()j)e(l. This was particularly noticeable in Case 8866. The uterus measured 26x25x12 cm., the chief development being in the cervical jiortion; the utero-ovarian ligaments were unusually well developed. In our experience tumors of the utero-ovai'ian ligaments have been of four varieties : (1) Cysts. (2) Myomata. (3) Adenomyomata. (4) Sarcoma (primary growth in the uterus). Cysts of the Utero-ovarian Liga- ments. — We have had two in- stances. In Case 2763 a the myo- matous uterus measured 6xl4x 20 em. in its various diameters. Ill the right utero-ovarian liga- ment was an oval cyst, 4.5 by 3 cm. (Fig. 24S). Unfortunately, the specimen was lost, and no j histologic examination could be made. In Case 6667 the myomatous uterus was 18x15x12 cm. The right tube was normal. The ovary was drawn out, l)(>ing 2x5x7 cm. The increase in size was caused by several large follicles. Situated in the utero-ovarian ligament were several small cysts containing a clear fluid (Fig. 249). Microscopically, these cysts were evidently dilated (Ii'aafian follicles. This is the only instance in which we have ever found the ovarian elements in the utero-ovarian ligament. \\'hen one examines the drawing carefully, it is seen that the ovary is dis{)laced unusually far out, thus making the ligament abnormally long. Had the ovary been in its normal ])Osition, these apparently aberrant ovarian structures would in all ])robability have been included in the ovary. Fig. 248. — Cyst of the Utero-ovarian Ligament. (i nat. size.) Gyn. No. 2763 a. Path. No. 286. .\ttached to a large myomatous uterus is an occluded right tube, on the surface of which are a few small subperitoneal cysts. The ovary is considerably drawn out. Incorporated in the right utero- ovarian ligament is an oval, thin-walled cyst with two small secondary cysts on its inner side. The cyst measured 4.5 by .3 cm. Gyn. No. 2763 a. Path. No. 286. M y o 111 a t o u s u t e r u s w i t ii a d h c r e 11 t a j) p c 11 d a g e s a n d a cyst in the right utero-ovarian ligament ( Fig. 248). J. R., white, aged forty-four, married. Admitted May 4; discharged June CONDITIONS FOUND IN THE LIGAMKXTS. 357 19, 1894. The myomatous uterus was large, irregulai', and filled the pelvis and lower part of the al)donien. Operation, May 7, 1894. Hysteromyomectomy. The chief interest in the case is centered in the appendages on the right side (Fig. 248). The tube is the seat of a hydrosalpinx and the ovary is drawn out. Situated in the right utero- ovarian ligament is a cyst 4.5 x 3 cm. No histologic examination was made. G3ni. No. 6667. Path. No. 2900. e m y o m a t a ; n e a 1 , inter- a n d s u b m u c - a fi a n follicle he right side; y s t s in the a r i a n 1 i g a - 249). Fii;. 249. — CvsTS in tuk Utkro-ovaiuan Li(iAMi;NT. (1 nat. size.) Gyn. No. 6667. I'ath. No. 2900. Attached to the large imiltinodular inyoinatous uterus are the right tube and ovary. The ovary contains two dilated follicles. In the right iitero-ovarian ligament are three cysts. On histologic examination they are found to be typical (iraafiaii fnllicli--. A. \'.. colored, ngcd tlii i-ty-ciglit , mairiccl. Adtiiillcd .laniiary 27: dis- charged February 27, bSi)!). ( )peral ion, hystcromyoiiiect oiiiy. I'alli. Xo. 2!)()(). The specimen coiisisis of the utefus, tul)es. and o\ai'ies. 'Hie uteiiis is a no(hila!' luiiioi', JN \ 1") \ 12 cm. S])ringing from its surface, chieliy from the fuiuhis, are numerous ))e(hiiicuhit<'(l and sessile myomata, \'arv- ing from 1 to cm. in diameter, 'i'he ulei'ine ca\ity is oc(aipied b\- a large submucous myoma and two smaller ones. This large myoma is j)ear-sha))ed and 11 cm. in diameter. Our chief interest centers in the iii:iit utero-oN'arian 358 MVO.MATA OF THK LTKRIS. ligaiuciit. The tube is iiornial, the ovary is much di-awii out, and situated in the utcro-ovariaii liiiaincnt is an oval cyst, 2 x 1 cm. (Fig. 249.) Near the uterus is a small cyst, 7 x ') mm. There are no adhesions. The left tube is normal. The left ovary contains a thin-walled cyst. Microscopic sections from the small cysts in the rigiit utero-ovai'ian ligament show that they are typical (!i-aatian follicles, and that they are essentially ovarian elem('nt>. Myomata of the Utero-ovarian Ligaments. — W v have had five cases of this character, ami all were associated with uterine myomata. They varied from 1 to 4.5 cm. in diameter. Tn Case 4609 there was a nuiltinodular uterus, 12 cm. in diameter. Situated in the upper border of the right ovarian ligament was a myoma, 1 x 0.7 x 0.7 cm. In Case 4869 an irregularly globular myomatous uterus averaged 16 cm. in diameter. Springing from the left utero-ovarian ligament, about its middle, was a myoma about 2 x 2.3 cm. (Fig. 250). In Case 7859 the uterus had been converted into a nodular tumor, a))proxi- mately 12 x 10 x 10 cm. Histologic examination showed that the uterus was the seat of a diffuse myoma. Situated in the right utero-ovarian ligament was a myoma 2.5 cm. in diameter. In Case 4252 the myomatous uterus was adherent to the pelvic floor and to the rectum. In the right utero-ovarian ligament was a myoma 2.5 x 2.5 cm. (Fig. 251). In Case 9()/5 the myomatous uterus was free from adhesions. Sj)ringing from the anterior aspect of the right utero-ovarian ligament was a globular myomatous nodule. 4.5 cm. in diameter (Fig. 252). The right tube and ovary were normal. On histologic examination these myomata all j)roved to l)e identical in struc- ture, as they naturally would be, with those developing in the uterus. Gyn. No. 4609. Path. Nos. 1307 and 1318. S u b p e r i t o n e a 1 a n d interstitial u t e r i n e m y o m a t a , s u )) p u rati n g s u b m u c o u s m y o m a ; small m y o m a o f t h e right o V a r i a 11 1 i g a m cut ; g o n o r r h e a 1 salpingitis. M. T., white, married, aged fifty-two. .\dinitt(>d August 31; died Sep- tembei- 19. 1S9(). When the ])atient was ojK'rated upon she was in a very weak- ened condition; the urine contained albumin and casts. Operation, September 14, 1896. Hysteromyomectomy. Path. No. 1318. The uterus is irregularly globular, measuring approxi- mately 12 cm. in diameter. Springing from its surface are several hrm, flattened bosses and two subperitoneal nodules, 3 cm. in diameter. The uterine walls contain numeidus myomatous nodules, varying from 0.5 to S cm. in dianu^ter. Tile largest of these is situated ill the posterior wall : the central portion has been converted into two large cavities lined with a greenish yellow, exceedingly friable material. There are several submucous myomata, one greenish yellow and COXDITIOXS P^OUXD l.\ THE LIGAMENTS. 359 suppurating. On the left side the appendages are normal. On the right side the ovary is covered with a few delicate adhesions. Situated in the upper border of the right utero-ovarian ligament is a firm myomatous nodule, 1 x 0.7 x 0.7 cm. This presents a glistening white surface and is composed of fibers con- centrically arranged. Gyn. No. 4869. Path. No. 1434. Interstitial uterine m y o m a t a ; slight j) e 1 v i c a d - h e s i n s ; small m y o m a in the left u t e r o - o v a i- i a n ligament (Fig. 250) . E. G., colored, married, aged thirty-four. Admitted December 9, 1896; discharged January 17, 1897. Operation. HysteromA'omectomy. Path. No. 1434. The uterus is irregularly globular, averaging 16 cm. in diameter. Occupying the posterior wall, and extend- ing do^^'n below the cervix, is a tumor 17 x 16 cm., presenting the usual myo- matous appearance. On the right side the append- ages are covered with a few adhesions. On the left side the tube is sev- eral centimeters long, and the fimbriae are slightly adherent to one another. The ovary is covered with a few vascular adhesions. Springing fi'oin the left utero-ovarian ligament altout lis middle is a tii}-o!iia. 2 X 2.:] cm. (Fig. 250 ). Gyn. No. 7859. Path. No. 4122. M u I t i )i o d 11 I a V III y o m a t o u s u I v v u s : d i tT u s v a d e n o - m y o m a of t li f bo d y : n u m e r o u s a d h e s i o n s ; rig h t li y d r o s a 1 |) i n \ . S|)riiiging from the right utero-ovarian ligament is a small myoma, 2.5 cm. in diameter. Tiiis case is reported in detail in " .\denomyoma of the Uterus,'" p. 109. Gyn. No. 4252. -M y o III a t o 11 s u I (' r u s w i 1 h a 111 \- o m a i 11 I li c r i g h t u t (' r o- o V a r i a 11 1 i g a 111 cut ( i'ig. 25! ). .\. ('.. aged forty, iiiarricd. .Vdmittcd Maicli 2S: dischai-gcd May 9. 1S<)(). Operation. ilystcroiiiy(»nicctoiiiy. Tlic niyoiiiatoiis uterus was ret rollexed Fig. 250. — Myoma of the Utkro-o% arian LKiAMKxr. (V nat. size.) Gyn. No. 4869. Path. No. 1434. Situated ou the posterior surface of the left utero-ovarian ligament near its middle is a myoma (a). This measures 2 x 2.3 cm. 360 MVOMATA OF THE UTERUS. and adherent to the jx'lvie iUmv. Situated in the right utero-ovarian Hganient was a niyoina, 'A.n by 2.5 em. (P'ig. 251). r i "; h t ii t e r o Gyn. No. 9675. Path. No. 5870. U t e r i n e ni y o ni a t a ; m y o ni a of t h e ovarian 1 i g a ni n t (Fig. 252). N. B., aged forty-three, -white, single. Admitted Ahiy 27; died June 3, 1902. On admission she was suffering from chronic nephritis. Operation. Hysteromyomectoniy. The uterus extended as high as the um- l)iHeu8. Situated in the right utc^'o-ovarian ligament was a myoma, 4.5 cm. in diameter. In this ease the fatal result was due to the nc-jjhritis. Adenomyoma of the Utero-ovarian Ligament, — This condition is an exceed- ingly rare one, and we have had only one example (San. No. 1872). The uterus was 14 cm. in length and 13 cm. broad. Pro- jecting from its surface were myomata varying from 2 to 9 cm. in diameter. His- tologic examination showed that the mucosa manifested a definite tendency to extend into the nmscle. Lying perfectly free from the uterus, and attached to the utero-ovarian liga- ment, was a pear-shaped myoma, 6 cm. in length, and varying from 3 to 4 cm. in thickness. Projecting slightly from its surface were cysts, one of which reached 1 cm. in diameter. On section, numerous cystic spaces were found scattered throughout the myoma. Some of these were filled with old coagulated l)lood and had a brown lining. Scattered here and there throughout the ti.ssue were light-brown, porous areas, suggesting mu- cosa. Even macroscopically the diagnosis of adenomyoma was easy. On histologic examination some of the cysts were found to be dilated glands; others were distended miniature uterine cavities. The jjorous areas were masses of typical uterine mucosa. The case is described in detail in "Adenomyoma of the Uterus,'' p. 140 (Figs. 41 and 42). Secondary Sarcomatous Nodule in the Utero-ovarian Ligament. — In Case 8610 (described in detail in the chapter on Sarcoma, j). 231) the uterus was approxi- mately 12 x 14 cm., and was studded with sarcomatous nodules. Histologic ex- amination strongly indicated that the sarcoma had resulted from a malignant change in the myomata. Situated in the right utero-ovarian ligament was a Fig. 251. — Myoma of thk Right Utkro-ova- KiAN" Ligamf;nt. Gyn. No. 4252. To the left is a small por- tion of the myomatous uterus. Occupying the central portion of the right utero-ovarian liga- ment is a myoma which measured 2.5 x 3.5 cm. CONDITIONS FOUND IN THE LIGAMENTS. 361 sarcomatous nodule, 1.5 cm. in diameter. This on section was perfectly white in color, homogeneous in consistence, and resembled the sarcomatous uterine nodules. III. Changes in the Round Ligaments in Cases of Uterine Myomata. With the increased size of the uterus it is but natural that alterations in one or both round ligaments should be met with. We have found the following in- teresting conditions in our scries: 1. An altered relation of one round ligament to the opposite one. 2. The round ligament as a tense band. 3. Great lengthening of the round ligament. 4. Hypertrophy of the round ligament. I'm. 252. — MyoM\ of the Utkko-ovakian I,i<;ami:nt. (V nat. size.) Gyn. No. 967,5. Path. No. 5870. The right tube and ovary are normal. GrowiniB; from the anterior aspect of the right utero-ovarian hgameiit, and free from the uterus, is a globular myoma, 4.5 cm. in diameter. 5. Myoma of the round ligamciil. 6. Adenomyoma of the round ligaiin'iil . Altered Relations of One Round Ligament to its Fellow. The iclarKtii of the ends of the I'ouiid ligaments to one aiiothci- is often an imporlanl jtoinl in the diagnosis between j)regnancy and inyoina. In some cases, on opening the ab- domen, the surgeon, from t he geiieial eonioui' of t he ntems, cannot exclude preg- nancy, although the clinical hisloiy in no \\.a\' suggests it. ()ften a glance at the uterine insei'tion ot llie rouml liuaiiients will show that the\' are not over a few 362 MVUMATA OF TMK LTHIUS. C'ciitinictcrs ;i));u-t. altliou^'li the iitcnis is as largo as that of a six months' prog- nancy. This will usually indicate that the onlargemcnt is duo to a tumor sit- uatod in tho posterior wall. In other cases when a myoma is developing in one side of th{^ uterus the corros])onding round ligament is drawn far up and is ap- ])arenlly inserted at a higher level than its fellow opposite. When pregnancy exists, there is usually an equable enlargement of the uterus, and although the distance between the round ligaments increases, their points of uterine attach- ment remain on the same level. In Case 8371, when the abdomen was opened, we at first suspected pregnancy, but a glance at the round ligament at once solved tho problem. The Round Ligament as a Tense Band. — As a rul(\ bimanual examination will enable one to get only a general idea of the contour of the myomatous uterus and to determine whether the tumor is fi'eely movable or fixed. Occasionally, as in Case 13025, the ligament may be outlined as a tense cord. In this case the tumor had developcnl from the fundus on the right side, and had drawn the right cornu high up into the abdomen. The right round ligament was 6 inches in V 3<2<^^ surfac(» of the inyoiiia uiilil it reaches the um- bilicus. In such a case, if the operator attemi)te(l to open the abdomen below the umbilicus, he would at once enter the bladder. In some of these cases the lower limit of the abdomen is practically the uiiibilicus— the peritoneum from the abdominal wall being reflecte(l b.ack on to the tumor at this point. The Role Played by Vesical Adhesions. — For marked displacement upward of the bladder it is usually necessary to have extensive development of the tumor. Fig. 257. — \ Hi.addkr Carrikd as High as THE Umbilicus hy a Largk Myomatois Uterus. Gyn. No. 16S2. The fundus is recognizetl as a .slight prominence high in the abdomen. The posterior wall is involved in a large myo- matou.s growth, and the uterine cavity is greatly lengthenefl. The bladder is firmly pressed against the anterior abdominal wall, and has been carried upward on the surface of the tumor as far as the umbilicus. The peritoneal reflection anteriorly only reached the umbilicus; posteriorly, the .sacral prominence. The pelvic portion of the tumor was in reality extraperitoneal. In such a case the abdominal incision should be commenced well above the umbilicus, as there is great danger of injuring the bladder. THK BLADDER IX CASES OF UTEHIXE MYOMATA. 36i Init if the l)la(l(ler has bccoinc adherent to the uterus early, it may be carried upward with it. ^.- i ^ Fig. 258. — A Bl.\dder .\dhkrent to Two Myomatous Nodules. Gyn. No. 6667. The body of the uterus is occupied by numerous myomatous nodules, and the round liga- ments are taut. The bladder presents a festooned appearance, being drawn up at two points where it has become adherent to small myomatous nodules. Fio. 259. — .\dhe8ions Bktweex the Bi.adoer a.nd a Myomatous Uterus. Gyn. No. 2777. The uterus contains several myomata and, just al)(>ve a larRC siii)vesical imdulo which presses the bladder against the symphysis, the blase i.s bein^ ^■radually lifteil up inio llie al)d()iii('ii. 368 MYOMATA OF THE UTERUS, In Fig. 259 a sliglitly more advanced condition is seen. In the cleft just above a subvesical myoma the bladder has become firmly adherent to the myo- matous uterus, and, as the tumor grows, will be carried higher and higher. Fig. 2(U) shows another example of the effect of vesical adhesions. Here almost the entire anterior surface has become fixed to the uterus. In Case 4020 (Fig. 201) the l)ladder lies ]:>lastered on the anterior surface of the tumor, and can be lifted well out of the abdomen. In Cases 6863 and 7064 the bladder formed a complete mantle over the anterior surface of the uterus. In Case 4022 (Fig. 262) the bladder was spread out on the lower half of a large myomatous uterus, antl large vesical branches passed to the tumor. When Fig. 260. — Adhksions Between the Bladder and the Myomatous Uterus. Gyn. No. 1.3629. The bladder peritoneum is firmly fixed to the anterior surface of the large myomatous uterus. At one point is a sickle-shaped opening where no adhesions existed. The ureters in this case were also displaceii. the bladder is intimately adherent to the tumor, the utmost care must be exercised in freeing it. and .sometimes it is necessary to litci'ally dissect it away. In such cases if the bladder be peeled down with tlH> stalk sponge tluTe is great danger of injuring it. Downward Displacement of the Bladder, \\hen, as a result of a myomatous growth, the bladtler is displaced, it is usually carried ujjward, but occasionally it may be displaced downward into the vagina. In Case 4761 the entire pelvis was choked with a hard globular myomatous uterus. A submucous myoma, approximately 12 x 1") cm., was removed through the vagina. In this case the bladder was displaced downward into th(> vagina, and micturition and defecation were interfered with. THE BLADDER IX CASES OF UTERINE MYOMATA. 369 Fig. 261. — Marked Upward Displacement of the Bl.^ddkr. Gyn. No. 4020. Path. No. 1009. The large globular myomatous uterus extended to within 8 cm. of the xiphoid. The bladder was adherent to the tumor, and with the increase in size of the uterus hail been lifted high into the abdomen. (After H. A. Kelly.) Fig. 262.— The Bladder l.iiii i> High into the .\bdomk.\ hv a Myomatovh I'tkhvs. Gyn. No. 4022. Path. No. 1012. Ttie nodular myomatous uterus extemls upward to the umbihcus. The bladder has been lifted high into the abdomen. Its upper limits are clearly indicatinl at the point at which the en- larged and tortuoiis vesical vessels end. For nine months i)rior to operation the patient hsu) difficult micturition. At times there wa,s stoppage of urine, as if the bladder was being jiressc.l upon by the tumor. (After H. A. Kelly.) 24 370 MYOMATA OF TfiK ITKRUS. Condition of the Bladder "Wall when the Viscus is Drawn Upward by the Myomatous Uterus. In nearly all the eases the walls of the bladder, apart from adhesions on the outer surface, were perfeeth' normal. In five of our cases, however, some alteration was noted. lIyi)ertroi)hy of the Uladder wall, 4 cases. Hypertrophy with sacculation, 1 case. In Case 3445 the patient had frecpieiit mietuiitioii, and once it was necessary to catheterize. At operation the bladder reached to within 3 cm. of the umbili- cus. Its walls were much hypertrophied, thick, and rigid. After operation, on account of the residual urine, it was necessary to catheterize almost until the time the patient left the hospital. In Case (UTS a myomatous uterus extended almost to the umbilicus. Mic- turition was difficult at night, Ijut after the patient had been up and about during the morning, she could void with ease. At operation the bladder was found to extend 14 cm. above the symphysis. Its walls were much thickened and its vessels large. "\Mien em])tied, it fell into folds instead of contracting uniformly. For four days after ojoeratioii it was necessary to catheterize. In Case 6582 the ])eKis was filled with a retroflexed myomatous uterus. For some time the patient had had frequent micturition, and on three different oc- casions during the previous six months it had been necessary to catheterize on account of retention. The bladder extended half-way to the umbilicus and had greatly thickened walls. In Case 7630 a myomatous uterus was incarcerated and adherent in Douglas' cul-de-sac. For nine months the patient had had frequent micturition and marked constipation for some time. The bladdei' was hypertrophied and felt and looked like the body of a large uterus, but was more flabby. When emptied, it extended to within 4 cm. of the umbilicus. In Case 11422 there was a small myomatous uterus. For two months there had been difficulty in starting the flow of urine. When catheterized prior to ojx^ration, the bladder contained 1400 c.c. The j^atient was watched for several (lavs, and on no occasion did she com])letely emj)ty the bladder. At operation the bladder was found well uj) in the abdomen and was sacculated. Three uterine nodules, the largest 5 cm. in diameter, were enucleated, and the round ligaments shortened. After the operation a severe cystitis developed. A vesicovaginal fistula was accordingly matle, and after the inflammation had subsided, the bladder opening was closed. In some of the cases the myomatous uteruf; undoubtedly pressed upon the bladder and rendered micturition difhcult ; the bladder had to exert more force than usual and hypertrophy natuially followed. Jn other cases the liyix'itrophy was an accidental accompaniment of the myomata. Thus, in Case 11422, the l)ladder condition com])letely overshadow(^d the few symptoms due to the relativelv small uterine mvomata. THE BLADDER IX CASES OF UTERIXE MYO.MATA. 371 Encysted Peritonitis Suggesting a Full Bladder. In Case o()97 there were a densely adherent and rather small myomatous uterus and double pus-tubes. So firmly fixed were the pelvic structures that a I)oint of cleavage was obtained with the greatest difficulty. L3dng nearly where the bladder should have been was a pocket that resembled a full bladder. It was noted, however, that the peritoneum at one ])oint was especially thin, and clear fluid could be seen immechately beneath it. It proved to be a pocket due to an encysted ix'i'itoiiitis. Injury to the Bladder During Operation for Removal of Uterine Myomata. The injury usually consists in an accidental opening into the bladder. In many cases the bladder has been displaced ujj into the abdomen, and as a result the operator may cut through into this viscus, thinking he is opening up the ab- dominal cavity. In other cases the bladder has become intimately adherent to the myomatous uterus, and as it is pushed down prior to the hysterectomy, it may be torn. In a few cases the usual landmarks are lost and during dissection the bladder may be accidentally cut into. Accidental Opening into the Bladder. — Case 1579 belongs to the early days of the hospital. The pelvis was filled Anth a globular mass, 12 cm. in diameter. During an exi)loratory operation an incision one inch long was accidentally made into the bladder. As the myomatous uterus was firmly fixed, hysterectomy was not attempted. The bladder opening was closed, and the patient recovered with no untoward symi)toins. Xo ui'inary symptoms developed as a result of the injury. In Case 8437 the uterus contained agloljular myoma, about If cm. in diameter; the bladder was drawn far up, and as the abdominal incision was made, it was accidentally cut. The opening was closed without difficulty, and hyst(M-ectomy performed. The l)ladder injury in no way retarded the recovery. Injury to the Bladder During Hysterectomy. — In Case 3113 there was a mvo- matous uterus, a])proxiniately 2") cm. in diaiiielei'. ami tlie bladder was drawn high into the alxlomen. During the removal of llie lumor a ])iece of bladder. 3 X (■) cm., was accidentally bi'ought away with the tumor. The ureters were at once catlieterized thiough the bladder opening, and this alone saved ihein. The bladder was sewed up immediately with inteii'upted sutures an< I the abdomen (lraine(l. '{'here wei'e no untowaid bladder symptoms during convalescc'iice. 'i'he inxoinatous uterus in Case ;;;;i!l was approximately !,") x 17 x 20 ciil. and choked the pelvis. Dui-ing its reinoxal the MaddiT was acci< lenlalK' incised. 'I'he opening was clo.sed with catgut, ami the patient made a good recovery. In Case 3.")',)() the patient was lifly-nine years of age and colored. The lower abilomen was markedly distended with a iiodulai- tuinoi- which icached the umbilicus. An exj)loratory section was done, and on account of the den ])atient was catheterized at first every hour. She was improving rapidly when discharged on the thirty-first day. In San. Xn. 1049 the i)atient was sixty-five years of age and white. The large myomatous uterus, which exteniled almost to the costal margin, was firmly anchored behind to the rectum, in front, to the bladder and anterior abdominal wall. The tumor was bisected transversely, and the dense bladder and ab- dominal adhesions were attacke(l from the under surface. .Many raw and bleeding surfaces were left, and a hole 2 cm. in diameter was found at the apex of the bladder. This was closed with catgut. The large raw area on the ab- dominal wall was ai)proximated as far as possible. The patient made a good recovery. It is of interest to note that an exploratory oi)erati(>n had been done thirty years before and the case pronounced inoperable. In the chapter on Treatment it has been noted that few vaginal hysterec- tomies have been performed, and hence the bladder injuries complicating vaginal hysterectomy have been correspondingly limited. In only one cas(> was the bladder accidentally opened. In Case 2754, during reiii()\-al of a small myomatous uterus, the l)aseof the bladder was o])ened for 4 cm. It was at once sutured. The patient comi)lained of pain in the bladder for several days after operation, but made a good recovery. From our study of the relation of the bladdei" to the uterus and th(^ various accidents that ha\'e occurred to it during hysterectomy some ^•aluabl(■ data may be derived : (a) The bladfler should always be carefully ))ali)ated with a catheter while the urine is being withdrawn on the operating table, to determine if it is of normal size ()!■ not. If it reaches up into the abdomen, the incision should be made up near the umbilicus. After section, a finger in the abdomen serves as a guide as to the location of the bladder. (h) In freeing the bladdei' from tlie uterus very little force should be used with the stalk sponge, and if it seems fixed, it is better to carry out the dissection with the knife, the cutting edge being, of course, directed toward the tumor and not toward the bladder. (c) After all hysteromyomectomies it is imj)oi-tant to carefully examine the bladder and rectum to see if they have been injui'ed. (d) If the bladdei' is accidentally opened, the tear iiia>" be closed with inter- rupted or continuous catgut sutures, catching uj) all but the mucosa. This row of sutures should be coxcrcd in with a continuous line Pagenstecher or silk suture. The greatest care imist be exercised not to pierce the vesical mucosa, as the suture might form the nidus for a sul)se(jueiit calculus. If the tear be near the ureter, it is wise to outline clearly the ureter by means of a ureteral catheter while the sutures are being introduced; and if the ureteral orifice is too close to the incision, a slit 1 cm. long may be made in it. THE BLADDER IX CASES OF UTERINE MYOMATA. 375 (e) As injuries of the blatlder ure usually associated with dense pehic ad- hesions, it is frequently advisable to drain through the vagina. (/) We realize the shortcomings of a retention catheter, hut notwithstanding its tlrawl)acks, we unhesitatingly reconnnend its use for the fii'st two or three days in cases in which the bladder has l)een accidentally opened. {(J) Injury to the bladder, if recognized and attended to, does not materially increase the risks. In only one of our cases did death follow, and here the fatal issue was due to innnediate shock. Injuries to the bladder are bound to occur, es])ecially in the presence of dense adhesions, where the viscus is displaced, and we deem ourselves fortunate that this accident has not befallen us more freciuently. In desperate cases, when the patient is exceedingly weak or when alarming hemorrhage is going on, the speedy removal of the uterus is infinitely more important, even if the bladder is injured, than a careful dissection of the bladder with the collapse and probable death of the patient before the operation is completed. As our class of myoma cases is becoming more and more difficult each year, we nnist naturall}^ expect a continuance of a certain number of injuries to the l)ladder. Hysteromyomectomy with the Subsequent Passage of a Silk Ligature from a Uterine Artery into the Bladder. Case F., seen in consultation with Dr. A. Trego Shertzer at the Church Home and Infirmary, August 10, 1902. The operation was very difficult. Thei-e was a very large strangulated umbilical hernia and a huge myomatous uterus with its lower portion molded to the pelvis (Fig. 94, p. 120). The patient made a good recovery. Months after she l)rought to one of us fCullen) a small loop of thread which she had just passed from the bladder. It was a silk ligature from one of the uterine art(Ties. The loop was perfect, and the two ends of the ligature were intact. The ligature had e\idently lain in the bladder some little time, as it was partly incrusted. The stunij) of one of the uterine arteries had evidently lain in contact with the bladder, and the ligature had gradu;dly worked its way through. It had occasioned the patient little or no incon\-enieiice. A Vesical Calculus Associated with Uterine Myomata. Vesical calculus was noted in only one instance. In Case .")9I() tlie patient, aged fifty-two, white, had a lai'ge myomatous uterus whidi almost lillc(l the ab.- domen. For the ])revious year she had had attacks of pain in the bladder and fre(|uent mict ui'ition, licniat ui'ia, tenesmus, and sudden slo|i|)age ot urine. The vesical symjitoms had been almost continuous for the nine weeks pi'ioi- to opei'a- tion. A catheter introduced into the blaijdei' at once came in contact with a cal- culus. An attempt was made to reinoxc the stone tlii-ough the urelhia, but it 376 MYOMATA OF THK ITKRIS. was foiiiul necessary to extract it throujili a vesicovaginal incision. The opening was at once closed, and a retention catheter introduced. Recovery was satis- factory. Bladder Symptoms Attributable to the Myomata. In the u;reater nuniher of the cases the patient gives no history suggestive of bladder disturbance. In a certain small percentage, however, definite vesical symptoms are present. These and theii- older of frequency may be stated as follows : 1. Frecjuent urination. 2. Frequent and painful uiination. 3. Retention of urine. 4. Loss of control. Frequent urination is the most common bladder sym])tonL It is evidently due, in many instances, to the encroachment of the myomatous uterus upon the bladder, which necessitates the more frecpient emj)tyiiig of this viscus. This increased frequency in micturition differs entirely from that due to cystitis. In many cases there is absolutely no pain, and getting up at night to void is most uncommon. Out of 109 cases in which there was frequent and painful micturi- tion, only f) of the patients had to rise at night. Frequent and Painful Urination. — There is often a feeling of discomfort or weight, rather than ))ain, in the bladder during micturition. Some patients, however, have definite vesical pain and tenesmus when voiding. The pain is evidently due to the fact that the tumor pushes the two bladder-walls together, and in those cases in which the bladder has become adherent to the tumor and has been draw^n far up into the abdomen, it is impossible for it to contract prop- erly and satisfactorily empty itself. This naturally tends to produce tenesmus. Retention of Urine. — In 20 cases* partial or complete stoppage of urine was noted. Sometimes there was difficulty in starting the flow, as in Case 10991; in others .sudden obstruction, as in Case 12293. In Case 13016 there was acute obstruction for twenty-four hours. In Case 2073 catheterization was also neces- sary. The retention is undoubtedly due to the tumor shifting in such a manner that the urethra or bladder is so jammed against the symphysis that escape of urine is impossible. The stoj^page of urine rarely lasts over twenty-four hours. It may be periodic, as in Cases oK) and 9057. When the tumor has passed high into the abdomen, the tendency to retention is diminished. Loss of Control. — In Cases 7063, 7583, 979S the patients had a feeling of pres- sure on the bladder or had frecpient micturition, and at times great difficulty in preventing the urine from dribbling out. In Cases 1039, 3133, 5421, and 11587 there was at times complete loss of control. In each of the 7 cases the ))ressure of the tumor on the bladder seemed to be the cause of the disturbance. ♦Retention was noted in Cases 516, 149.5, 1499, 1716, 2073. 3038, 4022, 4168, 5332, 5987, 6854, 6992. 9057, 9612, 10969. 10:)ni, 121.')4. 122.")7. 12293. and 13016. THE BLADDER IK CASES OF UTERINE MYOMATA. 377 Cystitis Associated with Uterine Myomata. Despite the fact that the liladder may l)e displaced and altered in its shape by the myomata, vesical inflanunation is rarely found. In only two of our cases was it particularly prominent. In Case 4599 there was a marked cystitis on admission, and in Case 11013 a constant dribble of offensive urine. The fact that the bladder mucosa is usually normal in myoma cases has a definite surgical import. If the bladder be accidentally opened, we know that if it be properly sutured the accident has in no way increased the tendency toward infection. CHAPTER XXI. THE URETERS IN CASES OF UTERINE MYOMATA. 1. Position. 2. Double urctci". 3. Pressure on the ureters. 4. Accidental liti'ation. 5. Injury to the ureter (lurin.ii- operation. 6. Removal of a tubei-culous kidney and ureter shortly after hysteromyo- niectoniy. 7. Locating th(^ ureters during operation. Position of the Ureters in Cases of Uterine Myomata. When uterine myomata spread out from the surface of the uterus and lie free in the abdominal cavity, as a rule, little anxiety need be felt about the ureters, l)ut if an interstitial myoma spreads out between the folds of the broad ligament, the ureter may be dis- lodged, and at times lie on the sur- face of the tumor. A similar con- dition is occasionally noted when cerx'ical myomata reach large pro- portions. Fig. 203 shows a splendid example of a dilated ureter which has been lifted up with the pelvic peritoneum and lies on the side of the tumor. Were the operator not on his guard, the vessel might very readily be mis- taken for a lymphatic and clamped and tied. In this case (Gyn. No. 2809) the whole abdomen was filled with a nuiltinotlular myomatous uterus. The tubes and ovaries were drawn up high on either side. Both ureters were lifteil high out of the pelvis. The left ureter was ligated, but not cut. Later, the mistake was recognized and the ureter liberated. The ureter on the right .side was detected early in the enucleation and was not injured. 378 Fig. 263. — Dislocation and Dilatation of a Ukktkr DUE TO A Large Myomatous Uterus. Gyn. No. 2899. Only a small part of the uterus, which filled the entire abdomen, is seen. To the right is the right round ligament. The right ureter is much filiated, and was displaced so high that a portion of it was brought out of the abdomen with the tumor. It might readily have been mistaken for a dilated lymi)hatic vessel (see Fig. .57, p. 7.3) and severed. The congeries of vessels just above the loop of the ureter are the ovarian vessels. Both ovaries and the left ureter were also lifted high into the abdomen. THE URETERS IX CASES OF UTERIXK MYo.MATA. 379 lifted upward and forward, and crosses just at the point where one would naturally tie the right ovarian vessels. In Case 3133 the abdomen was tilled with a myomatous uterus. The fundus lay near the ribs in the median liiu\ The l^ladder rose S cm. above the symphysis, and the ovarian veins were greatly distended. The sig- moid was adherent to the tumor, about S cm. above the pelvic brim. After this had been freed, the left ovarian vessels were ligated. The left ureter was found adherent to the posterior surface of the tumor, fig. 264.— a m^..ma in ihk bkoau li(;amknt displac- and was freed. The left uterine ves- ^'^^ '^^'^ ^^^"'^ ^'^^''™ ^^'^•'^" -'^^ fobward. Gyn. No. 3971. Occupying the right broad ligament Sels were then ligated. The right is a laVge myomatous nodule. The right ureter has been ureter as it entered the broad liga- ment was compressed, and its upper portion was about 2 cm. in diameter. It was dissected down to the bladder. Fig. 2(34 shows the altered position of the ureter due to a broad-ligament myoma. In this case (Gyn. No. 3971) it was so situated that it might readily have been tied with the right ovarian vessels. In Fig. 265 (Case 6017) we see the bladder and left ureter lifted high up by a myoma which filled the p(>l\'is and rcachcil to the umbilicus. I'lic ureter was recognized and carefully freed. In Case 9 I." the uterus was the s(v\t of ;i diffuse^ ;ideiiomyoiii:i and the right o\'ary was i-ejilaeeil by a large cyst eoiit.'iiniiig can- cerous ai'eas. l".;ieh ureter, aftei' i>assiiig o\-ei' the |)el\ic bi'iiii. r.aii almost a str.aight course to a i)oiiil near the coi'respondiiig uterine horn. Both urelei's were dissected le I'einowd of the litems Fig. 265. — Dislocation Upward and Forward of tiik Lkit Urk- TKR BY a Myomatous Utkrus. Gyn. No. 6017. The myomatous uterus reaches the uinhiliciis, and the greatly lengthened-out uterine cavity can be traced by tlir dottefl lines to the vagina. The left ureter pa.sses over the surface of the tmnor at the level of the pelvic lirim, and is inserted into the bl.adder, which is lifted high up into the abdomen. In reality it docs not enter the ix'lvi- al all. free for a distance was bemm. S to 10 cm. before ll 380 MYOMATA OF THE UTERUS. Fig. 266 shows a ureter j^assing directly across from the pelvic brim to the bladder without di{)ping into the pelvis. Dislocated ureters were also iiottxl in Cases 3281, 4168, and 8391. This by no means represents the total number, but only those especially mentioned in the notes made at operation. Dr. J. H. Mason Knox,* in 1000, ))ublished an excellent article on the effect of Fund ul. r TopofWadd ^ <-^ /" Lpening of ureter Cervix Fig. 266. — Marked Di.si.oc.vtiox ok the Ureters Where the .\bdomen was Filled with a Myomatous Uterus. The fundus is situated high in the abdomen, and the right ureter is seen plastered on the surface of the tumor. Starting near the fimbriated end of the tube is the peritoneal reflection. This can be followed backward to a point a short distance above the sacral prominence, .\nteriorly, it reaches a little below the umbilicus; thus more than half of the tumor is extraiieritoneal. The blatlder is raised high up, and the right ureter passes directly across the pelvic brim to the bhadder. The left ureter is seen at a slightly higher level, as indicated by the dotted lines. This operation was rendered more difficult from the fact that the lower portion of the myoma filled the pelvis so snugly. (After Howard A. Kelly.) pressure of myomata on the ureters, and discu.ssed fully most of those cases that had been observed in the g}'necological department of the Johns Hopkins Hos- pital prior to that date. * J. H. Mason Knox, Compression of the Ureters by Myomata Uteri, Amer. Jour. Obst., 1900. vol. xlii, No. 4. THE URETERS IX CASES OF UTERINE MYOMATA. 381 Double Ureter. In case C. H. I. 949, while dissecting out the left ureter, we found two ureters instead of one. They ran side by side to within about 1.5 cm. from the bladder, and then entered the bladder as a single ureter. It is well to bear in mind the possible existence of a double ureter. If there is a double ureter and one is ligated, the portion of the kidney connected with the ligated ureter will naturally be thrown out of function. Pressure on the Ureters Exerted by Uterine Myomata. In Chapter XXIII (p. 396) we have described the condition of the ure- ters in cases of uterine myomata coming to autopsy. Here we will briefly refer to the deviations from the normal noted at operation. Before performing an abdominal hysteromyomectomy the urine is carefully examined, and if any marked evidence of renal infection exists, when possible, operation is avoided. Consequently, we would not expect to find any serious alterations in the ureters in the operable cases. As a result of the pressure of the myoma, one or both ureters may be so flattened or kinked that above the point of obstruction a hydro- ureter develops.* In our experience the right ureter is more frequently implicated than the left. In a few cases, as in No. 2899 (Fig. 267) and 8391, both ureters were dilated. The obstruction may be in the pelvis or just at the pelvic brim. The size of the ureter will depend, of course, on the degree of obstruc- tion. It may be twice its natural size, as in Case 6418; it may reach 1.3 cm. in diameter, as in Case 7597, or 1.8 cm., as in Case 8391. Occa- sionally the size may be enormous, as in Case 10204, in which the left ureter above the jx'h'ic bi'iiii foniicd a sac 4 ciii. in (liaiiictci-. Sudi a large ureter may at first be mistaken for a loop of small liowcl, l)ul il has no mesen- tery, has thin walls, and contains transparent fluid. Fig. 267. — Hydroureter Due to Pressure. Gyn. No. 2899. The abdomen was, to within 4 or 5 cm. of the ensiform cartihiRe, lillentally ligated. but the error was later discovered, and the ureter was rc^leased. The jiatient recovereih In Case 3272 a globular myomatous uterus filled the i)elvis. The right ureter was tied. Later, the .mistake was discovered and the ureter released. The patient recovered. During the removal of a large myomatous uterus complicated by an ovarian cyst in Case 6344 (Fig. 242, )). 347) the left ureter was accidentally included in the ligature controlling the left uterine vessels. After I'emoval of the uterus the left ureter was located at the pelvic brim, and followed down to the cervix. After the ureter had been freed, the uterine vessels were retied. The i^atient recovered. In Case 8321 the myomatous uterus, which filled the jielvis, was removed from left to right. During ligation of the right uterine artery the ureter was included. The error was discovered and rectified. The patient recovered. In C. H. I. R.. ()ctol)er 24, 1902, the patient was very anemic. The pelvis was filled with a inultino(hilar myomatous uterus, and ()ccuj)ying the vagina was a large gloljular submucous nodule. On the right side the ovarian vessels were controlled with the utmost difficulty on account of their distorted position. After removal of the uterus the right ovarian .'^tump was examined and the ureter found included in the ligature. It was released without much (HHicu.lty, and the j)atient made a perfect recovery. From the forc^going we see that in only one case did we fail to discover the ligated ureter before the abdomen was closed. In this case death followed. Temporary ligation does not seem to matei'ially injure the ureter. Injury to the Ureter During Hysteromyomectomy. In two of our cases the ureter was accidentally cut during the hysteromyo- mectomy. In both cases a uretero-ureteral anastomosis was done, in one case with failure, in the other with success. THE I'RETEKS IX CASES OF UTERINE .MVOMATA. 383 Gyn. No. 11989. H y s t e r m y o 111 c t o m y ; accidental e u t t i n ,«; o f t li e left ureter; u r e t e r o - u r e t e r a 1 a 11 a s t o 111 o s i s ; failure; subsequent r e ni o \' a 1 of the left k i d n c 3^ ; recovery. R. R., wliite. aged thirty-five. Admitted March 23, 1905. For several years she had had frequent urination and had Ijeen forced to get uj) several times at night to void. There had been pain and pressure over the bladder. During the I'emoval of the myomatous uterus, which reached to tlie um- bilicus, the left ureter was cut. The ureter was at once anastomosed into itself, and an extraperitoneal drain carried down to the ureter. On the day following it was evident that the urine from the left kidney was not reaching the l)lad(ler. and as none escaped along the extraperitoneal drain, the vaginal vault was opened, nitrous cxid anesthesia being emijioyed. A small Fig. 2fiS. — Displaced Ricnr I'rktkr Mistaken for a Dit.ated Vein; Ligated and Cut; Successful Enu-to- siDE Anastomosis. Gyn. No. 1946. The dotted line indicates the course of the uterine cavity. The right ureter had been lifted high on the .side of a myomatous nodule, and being mistaken for a vein, was ligated and cut. a indicates one of the two traction sutures by means of which the upper end of the ureter was drawn down into the slit on the side of the lower end of the ureter and held in place until the ten approximation sutures had been introduced and tied. The traction sutures were then removed as they entered the lumen of the ureter, and later might have become incrusted. amount of blood-tinged fluid escaped. The jiatient gradually improved. An (ether) examination revealed the fact that the fistulous tract leading from the previous ureteral anastomosis had made its way down and out through the stiim|) of the cervix. It was thought that it might be possil)le to go in extraperitoneally and reanastomose the uretei'. There was, howe\'er. too much jxTi-iireteritis lo warrant such a j^rocedure. The urine from the hl.-idder and fi'oiii the ih'ainage tract had been carefully exainine(l for urea. Il was found that ihe ligiit ki(hie>" was secreting from 1000 to ]2()() c.c. with about 10 gm. of urea lo the htei-. This was thought sufhcient to allow the i-eiiio\al of ihe lel'l ki(hie\-. and as the |»alient refused to go home and wait for two oi- thi-ee months to see if the listulous tract would close of its own accoi'd, remo\al of the h'ft kidney was uuih'i'takeii. The highest postoperative temperature was 100° V.. ;ind the patient made a good recovery. 384 MYO.MATA OF THE UTERUS. Gyn. No. 1946. A cci dental severance of the displaced right ure- ter during h y s t e r o ni y o m e c t o m y . Successful u r e t e r o - ureteral anastomosis (Fig. 268). F. M., aged twenty-five, colored. Admitted April 26; discharged June 13, 1893. During the removal of a large myomatous uterus what appeared to be a large vein on the right side was ligatetl and cut, when it was found to be the ureter. The upper end of the ureter was invaginated into the opening made in the side of the lower portion, the invagination being accomplished by means of two temporary sutures (Fig. 268). Accurate approximation was now obtained with ten tine silk sutures. A gauze drain was inserted in the pelvis and the patient made an uiiintcrrujjted recover}'. Removal of a Tuberculous Right Kidney Shortly after a Hysteromyomectomy. The following case .shows clearh' what extensive operations even a weak patient may be able to stand. Gyn. No. 12866. Path. No. 9755. L. T.. aged thirty-nine, white, married. Admitted April 23; discharged July 26, 1 *)()(). The ])atient entered the hospital complaining of pain in the bladder, rectum, and back. Three years before she had been under treatment on the surgical side of the hospital for tuberculosis of the right hip. At that time the joint was aspirated and a cast was put on. She remained in the hospital for three months. Urination had been very fre([uent and painful for the last year, and there was much vesical tenesmus after voiding. Cystosco])ic examination revealed extensive ulceration of the vertex pos- teriorly, and also on the right side. The right ureteral orifice was nmch reddened. The left ureteral orifice w^as retracted, and from it pus was exuding. On jx'lvic examination the right ureter was palpable, hard, and {prominent. A hrmly fixed myomatous uterus filled the pelvis. On section of the abdomen the omentum was found adherent. Many ad- hesions were found in the region of the cecum, and several small tubercles were detected on the cecum and scattered over the loops of small bowel in the vicinity. The appendix was not seen. After much difficulty the adluTcnt uterus with its appendages was removed. The right ureter was much thickened and indurated. The right kidney was movable, and about twice its natiu'al size. The liver was fixed to the anterior abdominal wall. The left kidney was normal in size. The tuberculous process in the abdomen seemed to be limited to the right iliac fossa. Path. No. 9755. Examination of the pelvic contents revealed interstitial and submucous uterine myomata, tuberculosis of the endometrium, tuberculosis of both tubes, and general pelvic peritonitis. THE URETERS IX CASES OF UTERIXE MYOMATA. 385 Right Nephrectomy , — Thirty-six days after the hysteromyomectomy the right kichiey was removed, the sufficiency of the excretion from the left kidney in the meantime having been fully established. When the patient left the hospital, the okl sinus at the hip had not yet en- tirely healed. The bladder mucosa, although still red and showing many tu- bercles and some areas of superficial necrosis, was considerably improved. Location of the Ureters During Hysteromyomectomy. The one question that haunts the operator most after difficult hystero- inyomectomies is: Have I tied one or both ureters? With the gradual develop- ment in the operative technic the operation has become not only easier, but also more simple, and if the operator is in the least worried, he can answer his question at once before the abdomen is closed. We now make it a rule to examine care- fully the ureters in any case in which there is the slightest possibifity that they have been injured. In some of our early cases the ureters were catheterized prior to operation. In the first place this is a doubtful procedure, since a foreign body in the ureter for a half to an hour or more may cause injury to it, and, in the second place, because in the very cases in which we most desire to outline the course of the ureters, they are so displaced and distorted by the myomata that catheteriza- tion of them is almost impossible. One of us (Kelly) years ago noticed the vermicular contraction of the ureters on manipulation. We accordingly gently stroke the peritoneum at the pelvic brim, just where the ureter should be, with a pair of blunt forceps, and the ureter will usually be seen to begin its snake-like contraction. It is then dissected out down to the cervix, care l)eing taken not to loosen it from its j)eritoneal cover- ing, as its blood-supply might be interfered with. This point has been very clearly brought out by Sampson.* The opposite ureter is then exposed in the same way. One of us (Cullen) found it necessary to isolate the ureters in this maimer in three cases in a single moining. Occasionally, a fold of pei'itoneum may simulate a ureter, but it lacks the vermicular contraction and is not covei'ed with the delicate tracery of \'e.ssels so characteristic of the ureter. Sometimes the peritoneum of the jx'lvis over the ureter has become densely adherent to the myoma, as in Case 7()4!>, oi' to an accoui]ianying cyst, as in Case 71S1. It is then liable to be much tliickeiieil. and detection of the ureter is luucli more difficult. If the operator is unable to locate the ureter and feels i-el;iti\-el\- sure that it has been tied, as a last resort he can split the M.adiler ;tud iuti-oduce a renal catheter through the ureteral orilice. This will not lengthen the oju'ration over fifteen or twenty minutes, and may be a life-saving procc'dure. The ureters were located in this maimer in Cases 3113 and 3.")!)(). *J. Sampson, .Inliiis Hopkins llosp. liriU., I'.tOl, xv. p. .10. 25 CHAPTKR XXII. THE RECTAL FINDINGS IN CASES OF UTERINE MYOMATA. Adhesions hctwccii the utci'us and rectum. Upward di. torn, one or more continuous cat- gut sutures are all that are necessary to bring the raw surfaces together. But if the lumen of the bowel is entered, the opening should be closed with fine silk or Pagenstecher sutures, and then reinforced with a second continuous suture of catgut. A vaginal drain should then be introduced for safety. It should be very small, and so placed that it does not lie on the sutiu'e line, as it may h^ad to suppuration and the development of a fecal fistula. Under no circumstances should rectal enemata be oi-dered where an incom- plete or coni))lete rectal tear exists. In all of these cases the rectal wounds healed pei'fectly, and the ])atients made a good recovery. Fig. 271 .^An Extensive Rectal Tear. Gyn. No. 5014. During the removal of a very adherent myomatous uterus the bowel was torn for two-thirds of its circumference. The opening in the rectum was sutured, and the cervix carefully covered over with peritoneum The patient re- covered satisfactorily. THE KKCTAL FINDINGS IN CASES OF UTERINE MYOMATA. 389 Resection of a Portion of the Sigmoid and Removal of a Myomatous Uterus. The nuiltinodular iiiyoniatous uterus (Fig. 272) was of moderate size. On the right side was an ovarian cyst; on the left, a tuho-ovarian abscess, adherent to Tubo- ova rian abscess Fig. 272. — A Multixodulak Myomatous Uterus, Complicated by an Ovarian Cyst on the Right and a Densely Adherent Tubo-ovarian Abscess on the Left. Gyn. No. 8738. Path. No. 49.35. The uterus contains several myomatous nodules; it measures 8 x 10 x 12 cm. The cyst on the right was 16 cm. in diameter, and had a twisted pedicle. It was multilocular and had papillary masses springing into its cavity. On the left side is a t\ibo-ovarian abscess, densely adherent to the small bowel, and jilastered down to the rectum. For the intimate relation between this inflammatory mass and the sigmoid see Fig. 273. Tub Fk;. 273. — .\ Tiito-dVMd \N ,\hm /Sigmoid IV AimiKKNT to thi: Sii;m()II( I'i.kxirk. Gyn. No. 8738. Path. No. 4!K{.'i. For the Reneral relations of the absees.s see Fig. The absccis sac has been cut in two. To the left is a cros.'s-section of the greatly thickened tube. The two large irregular cavities are loculi of the ab.scess and are lined with granulation tissue. a is a snudi abscess surrounded by dense new connective tissue. The bowel at this point is .so intinuitely blended with the abscess-wall that it would bo absiiliitel.N- iiii|>o»iblr In di>sccl il ofT. tlie small howcl and sigmoid (lexiirc So dense were I he adhesions of the moid 390 MVO.MATA OF THE UTERUS. (Fig. 273) that a n'scction of a ixiition was necessary. The recovery was nat- urally slow. Gyn. No. 8738. Path. No. 4935. A. H., single, aged thirty-seven, white. Admitted May 10; discharged August 6, 1901. Three years ago the patient had an attack of abdominal pain, which was supposed to be (hie to api)endicitis. Six months later she had a similar attack, accompanied l)y an inability to void. About this time a small tumor was noted in the left side. Operation, May 11, 1901. Hysteromyomectomy; resection of a portion of the sigmoid flexure. The uterus was synunetrically enlai'ged. This, together with the ovarian cyst on the left side, was removed. In order to enucleate the tubo- ovarian mass on the left side it was necessary to resect about 12 cm. of the sig- moid flexure. A gauze drain was carried down through the inguinal incision to the ]K)int of resection. The j)atient was much shocked. After the operation the patient hiccoughed a good deal and had much nausea and abdominal pain. It was impossible to move the bowels. On the sixth day an inguinal colostomy was done in order to relieve the obstruction. The patient improved rapidly. Several days later an attempt was made to close the fistulous opening under cocain. but the stitches tore out. The patient made a slow recovery. Perforation of the Rectum Found at Autopsy, Nine Days After Hysterectomy FOR A Densely Adherent Myomatous Uterus, Associated with Pyosalpinx and an Ovarian Abscess. The accomi)anying history does not render it clear whether the rectal per- foration was a result of the operation or merely a ])art of the ulcerative process found in other portions of the bowel. Had it been due to the operation, the acute manifestations would in all probabihty have developed earher. Gyn. No. 5302. Aut. No. 954. E. H., single, aged forty-six, colored. Admitted May 29; died June 19, 1897. The lower two-thirds of the abdomen was filled with a solid tumor, irregular in outline. Hysteromyomectomy was performed. The appendix was involved in an abscess. Th(>re were dense adhesions to the pelvic floor, rectum, colon, and anterior abdominal wall. The operation was a very diflicult one. After operation the urine showed many casts — an exacerbation of an old nephritis. Saline infusions were given twice daily. There were nausea and vomiting, the feces began to pass involuntarily, and the patient died in a coma- tose condition on the ninth day. Her highest postoperative temperature was 102° F. on the day of her death. Aut. No. 954. On section of the abdomen perforation of the sigmoid flexure was found. There were a localized purulent ])eritonitis and an acute general THE RECTAL FINDINGS IX ("ASES OF UTERINE MYOMATA, 391 peritonitis, arteriosclerosis, chronic diffuse nephritis, chronic adhesive pleuritis, and ulceration of the large intestine. The Passage of an Enema into the Abdominal Cavity. In Case 10749J, described in detail on p. 675, the patient suddenly collapsed on the third day after a simple enema had been given. At autopsy on the follow- ing day it was found that there was a hole 3 cm. long in the rectum, and through this the enema had passed into the general cavity, at once setting uj) a peritonitis. Rectal Prolapsus. This would naturally seem to be a frequent accompaniment of uterine myo- mata, but it was noted only twice in our series. In Case 5987, in which the uterus had been converted into a nodular tumor, 11 X 12 X 17 cm., a small mass had protruded from the anus for a year. In Case 5249 the patient had consulted her physician five years before opera- tion, on account of prolapsus of the rectum, and was then told that she had a uterine tumor. Perirectal Abscesses. Pelvic abscesses are not infrequently associated with uterine myomata, and the rectum under such conditions is often implicated in the general process. The two following cases are, however, very unusual. In Case 5697, after removal of a small, densely adherent myomatous uterus, which was associated with chronic salpingitis on both sides, and with a small pelvic abscess, another abscess was accidentally discovered behind the rectum, just as the abdomen was about to be closed. This sac was wiped out and drained through the vagina. Had this abscess not lieen (Hscovered, recovery might have been greatly retarded. In Case 6199 a small myomatous uterus was associated with peh'ic inllamiua- tion. The infection had exteii(h'd to the rectovaginal septum, which was fully 3 cm. in thickness. In Case 8264, shoi'tly after abdominal uiyoiiicctomy. the patient underwent three successive oj)eratioiis for ischiorectal abscess. The i-ectal conditioii in this case must be considered merely as a coinci(UMice. Carcinoma of the Sigmoid Flexure Associated with Uterine Myomata. ( )ii p. 117, in the autopsy chapl (T, arc d('scril)c(l tw(» cases of cancer ol the lowci" bowel associated with ulci'inc myomata. in the liisl the carcinoma was situaied in the signioiil (lexure; in the second, within 1 cm. of the anal oi'ifice. in iieithei' case was operation feasible. In the following case the patient entered with signs of obst I'uction. After a larturned to the ward, but in fairly good condition, considering the severity (;f the operation. She gradually im- proved, and was discharged on June 9th. Path. No. 8447. The myomatous uterus has l^een amputated through the cervix. It is approximately 11 x 12 x 16 cm. (Fig. 274). Our chief interest is centere(l in the growth of the sigmoid flexure. The piece of tissue is 9 cm. in length. The outer covering of the bowel looks fairly normal, except for some slight whitish elevations. Occupying the entire thickness of the bowel near the center is a hard, light-colored growth (Fig. 274, c). This is 4 cm. in length, and extends throughout the entire thickness of the bowel. The growth itself, with the induratetj adipose tissue sun'ounding it, is fully ;■) cm. in thickness. Histologic examination shows that the tumor of the bowel is a typical adeno- carcinoma. Gyn. No. 12204. The patient was r(>admitted on June 24, 1905. Until a Aveek previous she had be(>n in good condition. The bowels, however, became con- stipated: there were fre<|ueiit attacks of pain in 1 he abdomen, and during the last *Thi.s ca.se is reported in detail in " .\ Scries of Intestinal Anastomoses," Thoinas S. Ciillen, Canadian Jour, of Med. and .Siui;., .July, 190(). THE KKCTAL FINDINGS IX CASES OF UTERIXE MYO.MATA. 393 seven days there had hcen no niovement. For the last two or three days the abdoniinal |)ain had inci'cascd in severity, but tlicrc had been no vomiting. The patient gradiudly grew weaker, and died .July 3, IIH)."). Aut. No. 2558. The autopsy revealed a recurrenee of the careinonia at the Fig. 274. — Cakcinoma ok the Siumoio Flexurk -Associatki) with a Myomatous Uthrvs. Gyn. No. 12000. Path. No. 8447. After sketching a longitudinal section of the pelvis, the artist ilrew the uterus and growth in the bowel from nature. The uterus measures 11 .x 12 x 16 cm., and almost completely fills the pelvis, leaving little room for the hhwkler or rectum. It contains numerous interstitial and a few submucous myomata. The uterine cavity is slit-like, hut at a is slinlillx- dilatril. Tlic linht palches. h, in the myoma art- areas of calcification. Occupying the sigmoid is the carcinomatous growth, c, whicli ahucsi (•iiinpl<'ii'l,\ lilN the limuMi of ihc bowel. Its confines are indicated by d and d'. (After Thomas S. ('ullcn. i point of anastomosis. Tiici'c \\'as also some ii;in'o\\ iim ol' ilic bowel ;ii this point. There were mct.-istasrs in llic iicritoiiciiiii ;iiid :\ liliiiiio|iurulciii peri- tonitis, apparently nrisinti in the u|)|)<'i- riiiiil MlMloniiiiMl (|ii;idr:int , :it a [joint far removed from the site of the ;iii;isloniosis. CHAPTER XXIII. ANALYSIS OF THE CASES OF UTERINE MYOMATA FOUND AT AUTOPSY IN THE PATHOLOGICAL LABORATORY OF THE JOHNS HOPKINS HOSPITAL FROM THE OPENING OF THE HOSPITAL, IN 1889, TO JULY I, 1906. Through the kindness of Professor W'ilhani H. Weh'h the autopsy records of the Johns Hopkins Hospital have been {)hiced at our disposal From the open- ing of th(> hospital, in 1889, to July 1, 1006, there have been 2740 autopsies. In 2729 cases complete data are availal)le. The accompanying tabulation gives the relative number of males and females, and also the ratio of white and blacks: Males, white 1102 Males, black 659 Females, white 537 Females, black 431 It will be seen that the number of males nearly doubles that of females, and that the ratio of l)lack to white women is 1 to 1.25. As myomata are rarely present in women under twenty years of age, we have only inclutled autopsies upon women of twenty or over. Of these, there were in all:' ( )n white female.s of twenty years of age or over 431 On black females of twenty years of age or over 311 Total 742 In 14S of these cases the uterus contained one or more myomata; in other words, in about 20 per cent, of the autopsies in women of twenty years of age or over the uterus was the seat of a myomatous growth. This is certainly a remarkable showing. The following table gives the number of eases according to decades: In patients between 20 and ;•>() years of age myomata were found in 14 cases. .■•iO •• 40 " •' •' ' 38 " " " " 40 " .50 " " " " " " " 52 " .iO " (iO " " " " " " " 29 " (SO ■' 70 " " " " " " " 10 " 70 " 80 " " " " " " " 4 " " 80 " 90 " " " " " " " 1 case. Of the 14.S patients, 4'A were white and lOo black. In other words, 33.7 per cent, of all the black women twenty years of age or over coming to autopsy had uterine myomata, wliile only 10 ])er cent, of the white ])atients were affected in this way. 394 AUTOPSY FINDINGS, 395 Themyoniata varictl from 0.5 to 27 x 17 x 13 cm. in diameter, the largest being found at autopsy No. 1969. In some of the cases only one myoma was present. Usually the uterus contained several nodules, and in one case fifteen were noted. Fig. 275 shows a small myomatous uterus removed at auto])sy from a patient ninety years of age. Site of the Tumors. — In 30.4 per cent, only subperitoneal nodules were found. In 2().3 per cent, only interstitial nodules were noted. In 15 per cent, subperitoneal and interstitial nodules were found. In only a few were submucous nodules detected. Subperitoneal or inter- stitial myomata, when not large enough to occasion any pressure symptoms, in the majority of cases cause little trouble and consequently the patient rarely comes to the surgeon for treatment. Adhesions. — In 48.6 per cent, old pelvic adhesions were found. In 7.6 per cent, pelvic and abdominal adhesions were noted. In all, 56.2 per cent, of the cases were complicatetl by adhesions of some char- acter. Degeneration. — In 12.2 per cent, portions of the myomata were necrotic* In 15.5 per cent, calcareous deposits were present. f Of course, in these cases showing calcareous (.lei)osits areas of necrosis had preceded ihe deposition of the calciiun salts, so that at one time or another in 25 per cent, of the cases necrosis was present in one or more of the myomata. Cystic or hyaline changes were detected in 8 cases (about 5.5 per cent.) — Nos. 288, 54, 85, 188, 1113, 1206, 1969, 2080. Fig. 275. — Myomata in Old Age. (| nat. size.) M. S. Aut. No. 1823. Path. No. 5471. This uterus was re- moved from a patient ninety years of age, dead of an intercurrent affection. The organ is enlarged only slightly. Occupying the fundus are a few small interstitial nodules; projecting from the fun- dus are three small, irregular, nodular myomata, all of which appear to have undergone some atrophy. Condition of the Tubes and Ovaries noted in Myoma Cases at Autopsy. In 5().2 per cent, of all the myctma cases pelvic or abdominal adhesions were found. Naturally, tlieii, we should expect to liiul numerous minor i)athologic lesions in the tubes ami o\'aries. * .\ut. .\()K. (19, \:u], iss, 277. ;rJL', 474, .");v_'. mo. (;.■>:•;, (iso, (is't. 7(io. 7i.'l'. los.",. i7.")4. -Joso, 2()sr, 2202. t .\ut. Xos. 2:i. (>(t. 1 17, .')!<). .")7i», (iS2, 700, 722. (101. OOS. \:\H). ]:VA7 . I'.UV.';. l.")!);<. KiOd 17(,o, lS2;i l,S(i!», 1S9S, 20SS, 22;<0, 2 10 1. 2r2(). 396 .MVo.MATA OF TIIK ITKUrS. Hydrosalpinx, unilateral ^ oases Hydrosalpinx, liilatcral 5 Hematosalpinx 1 case Pyosalpinx 4 cases Tuberculosis of the tu!)e (Aut. No. 1898) 1 case Carcinoma of tlic Fallopian tuhc (Aut. No. 810), .secondary to carcinoma of the uterus, 1 Small cyst "in the broad ligament " 6 cases Multilocular cystadenoma of l)oth ovaries 1 case Dermoid cyst 2 cases Ovarian abscess 4 Tubo-ovarian abscess 1 case Primary carcinoma of the ovary (Aut. Nos. 474 and \'M\) 2 cases Carcinoma of the ovary associated with carcinoma of the stomach* 2 " The snuill cysts noted in tlie brojul ligament are cliiefi}^ intlannnatory in origin, l)eing due to accumulations of peritoneal fluid. From a study of this table it will be seen that in two of the cases there were ])rimary malignant changes in the ovaries, and in one case tuberculosis of the Fallopian tub(\ Changes in the Ureter Associated with Myomata.! The following table shows that in these cases one or both ureters were dilated, o'ivin"; rise to lix'di'oui'eter: Right or Left Aut. No SlZK OF UtKUUS. Adherent. Hydroureter. Cause. 288 Large, filling pelvis. Yes. Double. Myoma. 451 3 myomata, 5 cm. in diameter. Right. Was associated with diffuse nephritis and cardiac hy- pertrophy. Myoma. 653 Pelvis filled. Yes. Double. Myoma. 908 9x7 cm. — Double. Myoma (jammed), 994 Ri.ses i:! cm. above liight. Myoma. pelvic hriiii. — The situation and the size of the tumor are to a great extent responsible for pressure upon the ureter sufficient to caus(> dilatation. A myoma just large enough to fill the pelvis and snugly tied down by adhesions can very readily produce sufhcient j)ressun' to cause hydrourelci-, while a very hirge tumor may be so .situated as to exert liltle or no effect upon the ureter. In the removal of an S<.)-])()und tumor in the week during which we were gathering this data we did not find the slightest cNidcnce of any interference with *The intimate relat ion>liip between ])riinary carcinoma of the stomach and secondary growths in the ovaries was made clear by Professor Welch several years ago (Pepper's System of Med., vol. ii, p. 533). fin several other cases ureteral and renal changes were fount!, but as they were evidently caused by other pathologic conditions, these cases have been omitted. AUTOPSY FINDINGS. 397 the ureter. About the only way in which llie myoma can ])riiig about the nec- essary pressure on the ureter is to get it hrmly wedged against the ])ony wah of the pelvis. As a rule, the larger the myoma becomes, the more room it requires, and hence its ascent into the general cavity. In Aut. No. 451 the combined myomatous masses with the associated adhesions seem to have been the causative factor. In Aut. Nos. 653, 908, and 994 the evidence is in favor of the myomata as the distinct cause of the hydroureter. There was one more case in which hydroureter was found at autopsy (No. 188). Here the ureter had been accidentally tied during operation, and had remained so until several days later, when it was discovered at autopsy. This case is described in full on p. 382. In one case (Aut. No. 69) there was a double pyoureter associated with an ascending infection and implication of both kidneys. The large myomatous tumor was sufficient to cause dilatation of the ureters, but the accompanying infection could not be directly attributed to the uterine tumor. Changes in the Kidney Associated with Uterine Myomata. Aut. No. 288, double hydronephrosis. Aut. No. 653, double hydronephrosis. Aut. No. 994, dilatation of the right pelvis. Aut. No. 1745, dilatation of the right pelvis. Aut. No. 69, double pyelonephrosis. Aut. No. 1112, miliary abscesses of the kidney (Staphylococcus aureus, sloughing submucous myoma). In Aut. Nos. 288 and 994 the dilatation of the ureter seemed to have l)een caused by pressure exerted by the myomata, which was likewise ])i'()l)ably re- sponsible for the dilatation of the renal pelves. In Aut. No. 1745 the coexistence of the myoma witli dilatation of the right kidney w'as a mere coincidence. The dilatation of the kidney in Aut. Xo. 69 was ])i-ini;irily due to ])ressure exerted by the tumor, but the .subsecpient infection cainiot be attiibiited to the presence of the myomatous uterus. The general picture in Aut. No. 1112 strongly suggests that the sloughing submucous myoma was responsible for the acute endocarditis, with the secondaiy manifestations, as seen in the miliary ab.sce.sses in the kidney. Taken as a whole, the alterations in tluMUvters and kidneys c;iused by myomata are chiefly lueclianical, and may to a gi'cat extent be i'elie\('d by o|ieralioii. ( )iily in those cases in which there is a sloughing sul»niucous myoina oi- necrotic and sloughing interstitial oi' sul)i)eritoneal myotnata need i)urulent changes be looked for in the ureter or the kidney. 398 MYOMATA OF THE rTKRUS. Autopsies Showing Carcinoma and Myomata in the Same Uterus. In 8 cases this conditioii was found at aut()i)sy. In 2 cases the carcinoma was situated in tlie cervix : in 6 cases, in the body of the uterus. Carcinoma of the Cervix and Uterine Myomata.* — In Aut. No. 689 (Case 3490) the cervix had been inva(h'd with cancer, which had extended not only to the lateral structures. l)ut also to the vag:ina. Situated in the l)ody of the uterus was a sloughing submucous myoma, 6.5 x 4.5 x 2 cm. The uterus in Aut. No. 926 (Case 5092) presented a striking picture. The cervix had lieen entirely eaten away by the carcinomatous growth, and the body of the uterus was markedly encroached uixni. Scattered throughout the uterus were subperitoneal, interstitial, and submucous nodules, and the carcinoma had riddled the contiguous ])ortion of the myomata (Fig. 278, p. 403). It is little wonder that the large carcinomatous surface gave rise to a fatal hemorrhage. The cases operated ui)on in which carcinoma of the cervix was associated with myomata will be found on p. 262. Gyn, No. 3490. Aut. No. 689. Extensive c a r c i 11 o in a o f the cervix; sloughing s u b m u c o u s m y o m a . Aut. No. 689. K. Pv.. white, aged forty-four. .Vdniitted May 7: died July 18, 1895. Anatomic diagnosis: general infection with the gas bacillus; carci- noma of the cervix extending to the vagina and lateral structures; metastases in the liver, both layers of peritoneum, and inguinal and retroperitoneal lymph- glands; arteriosclerosis; chronic diffuse nephritis; chronic perisplenitis; chronic adhesive and acute peritonitis; sloughing myomata in the uterine cavity. On opening the abdomen 900 c.c. of greenish, foul-smelling fluid were found free in the peritoneal cavity. The cervix had almost entirely disappeared, its site in the upper part of the vaginal wall being infiltrated by the carcinoma, which laterally extended to the pelvic wall. The growth was sloughing and necrotic. In the uterine cavity was a hard nodule, 6.5 x 4.5 x 2 cm., which showed a necrotic surface. This was a sloughing subimicous myoma. Both Fallopian tubes were thickened and adherent to the posterior surface of the uterus. Histologic examination showed that the growth and the metastases were com])osed of carcinomatous tissue. The records, however, do not say whether it was a squamous-celled growth or an adenocarcinoma. Gyn. No. 5092. Aut. No. 926. Path. No. 1631. Umbilical hernia; s r ( u a m o u s - c e 1 1 e d c a r c i n o m a of the c e r v i X ( F i g . 2 7 6 ) extending to the \' a g i n a , bod y *In Aut. No. 810 (Ca.se 4;i74) the cervix wa.s extensively invaded by the carcinomatous tissue, which was also wide-spread in the lateral structures. Two small interstitial myomata were pres- ent in the body of the uterus. These nodules were too small, however, to justify the inclusion of this case in the group. AUTOPSY FINDINGS. 399 of the II t e r us, bladder (Fig. 277), r e c t u in , 1) r o a d liga- ment, t u 1) e s a n d o ^• a r i e s , a n d f o v m i n g ni e t a s t a s e s i n the pelvic, inguinal, retro p e r i t o n e a 1 , ni e s e n t e r i c . and bronchial g 1 a n tl s ; a 1 s o i n t h e lung s , p 1 e u ra? , and Fk;. 276. — Squamous-cki.i.ed CAnri.\OM.\ ui iiii; C'i:kvi.\. .V.-smx iai i.d with Mri.Tipi.i-: Utkrink Myomata. (7 nat. .size.) Path. No. 1631. The uterus i.s much enlarged. Projecting from its surface are numerous large anil small bosses, which on section are seen to consist of subperitoneal, interstitial, and subnmcous myomata. Note how- prominent the myomatous nodules are on section, owing to the rec«'ssion of the uterine muscle. The lower part of the vagina presents the normal appearance. l)ut occupying the upper part of the vagina, llie site of tlie cervix, ami also the greater part of the uterus is a ragged and friable looking growth, composed of smootli, dome-like elevations, varying from a pin's head to 2 cm. in diameter. The larger ones are slightly lobulated. Over the smooth inner surface the tissue is almost entirely necrotic. The uterine walls have been invaded nearly to the peritoneal surface, and present a very ragged outline. The small nodules in the nmscle of the fundus are myomata. The growth on microscopic examination is found to have jienetnited the muscle between them, and ha.s invaded a snuill myoma- tous nodule, as seen in Fig. '27H. (.\fter 11. A. Ki-ll\, i the s e r o s a o I' the i ii t c s t i n c s. I n l c i- s i i i i ;i 1 ;i n d s u b - p (' r i t () 11 e a 1 ii 1 c r i n c iii y o iii ;i t ;i ; il o u b I c li y d i' i» ii i- c I c r ; a 11 (■ III i a of all I li c o r g ;i ii s : I' o c ;i I I' ;i I I y d c g c n v r a ! i o n o 1 the 1 i \- (• r : i n t c r s 1 i t i a I n c |) li r i t i .s ; .s u d tl e n d e a t h foil o \v i n ii uteri n e h c in o i' r h a ir e s . 4()0 MYOMATA OF THK UTERUS. L. S., aged fifty-four, colored. Admitted March 11, 1897. Complaint, frequent uterine hemorrhages and an offensive discharge. The patient ha.s been married twenty years, and has liad two children and one miscarriage. Her menses commenced at thirteen, were regular and profuse, lasting three or four days, and very painful. Seven years ago the periods diminished in frequency, occurring once in every three or four months, though there was frequently a bloody discharge. In August, 1895, the bloody discharge reappeared and became constant, but not excessive; it continued until January, 1896. Since then she has had copious hemorrhages, and after one in January, 1896, she fainted. The last sev(n-e hemorrhage ])rior to her admission occurred in September. 1896. Since then at times she has had a bloody discharge, slight in amount, and accompanied by no pain, but very offensive and irritating. On admission the discharge is yellowish white and profuse. The family history is negative. The only noteworthy fact in her ])revious history was that in the sunmier of 1896 she had no stool for two weeks. Pres(»nt sickness: The ])atient did not know that she had an abdominal tumor until so informed by her ])hysician; she thinks that the growth has dimin- ished in size. There has been little pain in the abdomen, except for the ac- cumulation of flatus. Enlargement of the inguinal glands was first noticed in June, 1896. These, she says, have not increased in size, but during the last four weeks have been very painful. She has lost much in weight, although she has a very good ap})etite. The l)owels are costive, and defecation is accompanied by much pain and occasionally by bleeding from hemorrhoids. The urine is sometimes scalding and occasionally blood-tinged. Abdominal Elxamination. — The abdomen is dome-.shaped, the most prominent point being the umbilicus. The patient has an umbilical hernia, the pouch being 3 cm. in diameter, and ])rojecting 3.5 cm. from the surface. The hernial ring easily admits tlie end of the index-finger. The abdominal tenderness is most marked below and to the left of the um- bilicus. Over an area about 5 cm. in diameter in this vicinity the tissue is very edematous, and pits readily on pressure. Owing to the tenderness it is diflficult to outline the al)tlominal tumor, which, however, is very smooth and does not extend above the umbilicus in the median line. In both inguinal regions the glands are as large as walnuts and are movable. Those on the right side are tender. The right leg is much swollen and pits on pressure, especially below the knee. The left leg also is swollen. The glands of the neck and the epitrochlears are palpable. Vaginal Examination. — The outlet is considerably relaxed, and the ui)per ))art of the vagina is occuj)ied by a necrotic, offensive tissue which rapidly breaks down under the examining finger. Further examination is imjKJssible on account of the extreme tenderness. On the moi'ning of Mai'ch 27, 1906, the })atient had a jn'ofuse uterine hemor- AUTOPSY FINDINGS. 401 rhage, and, as nearly as could be estimated, lost about one pint of blood. So far as the pulse and respiration were concerned, the loss of blood caused little change, but there was a slight tendency to drowsiness. At 3.30 p. m. she had a second hemorrhage, more profuse than the first, was restless, complained of severe pain in the back, and had a pulse of 136. The mucous membranes were quite pale. The respirations were not increased. Morphin was given with good effect. At 11.15 p.m. she had a third hemorrhage, much more severe than the two .-i^°wuTa. ^ydro " ilr^tej' Corn n o - 'Carri/T Caret o ■ nodule.!, L c/'t ur. ort'f/'cc '^'^t ureteral orcfi Fig. 277. — Carcinoma of the Bladdkr Secondary to Sijuamous-celled Carcinoma of the Cervix. Path. No. 1631. Scattered over the peritoneal surface of the bladder are many small white, flat, isolated carcinomatous nodules. Some also have united to form conglomerate masses. The bladder-walls are of the usual thickness. Just within the inner urethral orifice is an elongated nodule, about 1 cm. in length, which rises abruptly from the surface, is sharply defined, and presents slight lobulation. The left ureteral orifice is normal, but the right is situated in the center of a lobulated carcinomatous nodule, nearly 2 cm. in length. Behind this are several other carcinomatous outgrowths, some of which are not more than 1 mm. in diameter. The bladder mucosa, except where it is involved in carcinomatous nodules, is normal, .\bove the bladder is the enlarged myomatous uterus, with two myomata on its surface and numerous small, flat carcinomatous nodules covering the peritoneum. To the right is the dilate form a conglomerate mass of small round nodules, which are beginning to undergo .softening in their centers. On section, they are of a uniformly pale yellow color. The surface is dry, but the central portions are soft, and can be readily scjueezed out. There are also five similar nodules scattered over the surface of the lung. The left lung has several nodules, each about 1 cm. in diameter, scattered over its surface. The anterior mediastinal glands are not enlarged, but the bronchial glands are nuich increased in size, owdng to metastatic deposits. Spleen negative. The liver contains no metastases. The kidneys are of moderate size; the capsules strip off reatlily; scattered over the surface of each kidney are minute clear cysts. Both ureters are dilated, especially the left, which along its lower third is nearly 1 cm. in diameter; at the junction of the lower and middle third is a kink, above which the dilatation is not so marked. On opening the abdomen a portion of the somewhat fatty omentum was found in the small hernial orifice at the umbilicus ; it was readily withdrawn by gentle traction. The orifice was 1.5 cm. in diameter. Both la\-ers of peritoneum are smooth in the upper abdomen, save for nodules about the size of peas, which here and there stud the surface of the intestines. The ]:)rominent and enlarged fundus is slightlv adherent to the parietal peritoneum in the median line below the umbilicus. The peritoneum in the lower part of the abdomen is studded with single or grouped whitish nodules, some of which are as large as ])eans; the tissue on both sides of the pelvic brim is nuich thickened, and has nodules over its entire surface. The iliac glands are enlarged, one on the left side reaching about 4 cm. in diaiiictcr, and in its center c(mtaining a clear, odorless, straw-colored fluid look- ing much like urine. The smaller glands are softened in their central portions. The largest inguinal gland on the left side contains a fluid material resembling creamy-white pus. The glands at the bifurcation of the aorta are 4 cm. in diam- eter and necrotic. The mesenteric glands are enlarged and necrotic, as are also the retroperitoneal glands. The stomach and the large intestines have small white nodules scattered over their peritoneal surfaces. Frozen sections from llie small nodule in the ])osterior inediastimun show it to consist of dense fibrous tissue infiltrated with broad, irregular plugs of e\)\- thelial cells. These plugs show a tendency to l)reak down in their central portions. AUTOPSY FINDINGS. 403 1. f'A .W^^ '^!& m The \\\QY shows consklerable fatty degeneration, especially about the periph- ery of the nodules. Examination of the Pelvic Organs. — Path. No. 1631. The uterus is con- verted into a large, nodulated tumor mass, approximately 21 x 17 x 15 cm. Projecting from the fundus anteriorly is a large rounded boss, 8 cm. in diameter. Both the anterior and posterior surfaces also present similar but less prominent elevations. On pressure, these nodules are firm and resistant. Studding the surface of the uterus are small flattened tumors or confluent masses of whitish, soft material. Covering the large nodules are tags of adhesions. On cutting open the uterus a large sloughing cavity is found (Fig. 276); this is 14 cm. in length, 8 cm. in its greatest diameter, and includes the upper part of the vagina, the broken-down cervical canal, and the greatly enlarged uterine cavity. The cervix is represented by a deep excavation, whose walls consist of a greenish, necrotic material, but in a few places, where the degenerative process is not so advanced, a pap- illary arrangement of the tissue can be easily recognized. The new-growth, which has evidently originated in the cervix, has ex- tended to the vaginal vault, antl has involved to a moderate degree the rectum and bladder. Project- ing into the uterine cavity are sev- eral irregular, dome-shaped nod- ules, varying from 1 to o cin. in diameter. The entire cavity is lined with necrotic tissue, but here and there, as in the (■or\i\. line |)a|)illary outgrowths are occasionally visible. The broad ligaments, mesosalpinx, lub(>s, ;uid ovaries are studded with isolated or condiiciit masses, wliicli hit w I litis! i in color and soft ; tlicv coi-i-cspoiid with those covering the surface of the uterus. Tlic ovai'ics ai'c ncarh- twice the natural size. The bladder mucosa is evei-ywhei-e sinootli. hut in the i-egion of the trigonum is a whitish elevation, '1 cm. in dianietei-. to the left of which is a second but smaller one. Both of these are tunioi- ^I'owths (fig. 277). Histologic I'^xaniination. Sections IVoin the oi-irus was the seat of a far-advanced carcinomatous process that had been widely disseminated through the lymph-channels. In this case the myoma played an important role in the differential diagnosis, as judged by the bimanual examination. The uterine enlargement in Aut. No. 117 was due chiefly to the presence of the myomata, — a calcified nodule, 3.5 cm. in diameter, and on the left side a myoma 19 x 15 cm., — the carcinoma being relatively small. It is just in this class of cases that the malignant growths escape detection. In Aut. No. 505 the uterus contained several myomata, the largest the size of a hen's egg. In this case, as a result of the exploratory laparotomy, metastatic nodules were found in the omentum and the peritoneum of the abdominal wall. The growth in the uterus, as the metastases would indicate, was far advanced. The clinical ])icture in Aut. No. 1407 was confusing. There Avere not only several myomata and a carcinoma of the body of the uterus, but also a slough- ing submucous myoma and a pyometra. Clinically, the sloughing myoma, the carcinoma, and the pyometra each might give the same symptoms, and only on an examination of the curettings could a positive diagnosis be established. Aut. No. 1220 was given in detail in Cullen's "Cancer of the Uterus," p. 466. When I saw the patient in consultation, 1 diagnosed uterine myomata and ad- vised hysterectomy. When the ])atient entered the hos])ital a few days later it was found that the inguinal glands had suddenly enlarged, and as the possibility of malignancy was thought of, I advised the removal of an inguinal gland for ex- amination, not wishing to subject the patient to an alxlominal operation if the growth should prove to be malignant. As will be noted from the history. Dr. Stokes found the inguinal gland the s(>at of cysts containing papillomatous masses identical with those fomid developing in tlie ovary. Tiie ])atient raj^dly lost weight and soon died. Not until autopsy did we suspect carcinoma of the l)ody of the uterus. AUTOPSY FINDINGS. 405 although it was far advanced and had caused wide-spread metastases. This is another example of the manifold pathologic processes that may be present in the pelvic organs of the same women. Undoubtedly, the most instructive in our series is Aut. No. 277. In the early days of our myomectomy operations we did not hesitate to remove myomata, even though the uterus might be bound down by adhesions. In this case a myoma the size of an orange was removed from the anterior wall, but a nodule, 5 cm. in diameter, in the posterior wall could not be enucleated on account of ad- hesions. The patient died on the sixth day of peritonitis. The source of infection in all probability was the adenocarcinoma in the body of the uterus, which was unsuspected and which was not detected until the autopsy. The uterus also contained a small subnmcous myoma. This case emphasizes the extreme care that must be exercised to determine the probable condition of the uterine mucosa, and also that of the tubes when myomectomy is con- templated. It also demonstrated the fact that a submucous myoma, 1.5 cm. in diameter, cannot always be palpated, even when the uterus is carefully (examined by the operator after the al)domen has been opened. Report of Cases of Uterine Myomata Complicated by Carcinoma of the Body OF THE Uterus as Found at Autopsy. Gyn. No. 2634. Aut. No. 505. Path. Nos. 204 and 222. A d e n o c a r c i n o m a o f the b d y o f the u t e r u s , with ex- tension of the g r o w t h t o the uterine myomata (Fig. 2 7 9); secondary involve m e n t of t h e p (m- i t o n e u m , the inguinal, j) e r i c a r d i a 1 , bronchial, a n d c e r ^' i c ti 1 1 y m p h - g 1 a n d s ; c a r c i n o m a o f the o m e n t u m ; c h r o n i c endocarditis of the mitral, a o r tic, a n d t r i c u s p i d valves, and acute e n d o c a r d i t i s of the mitral valves. G i a n t - c e 1 1 s in the c a r c i 11 o m a tons g 1 a n d s . E. S., ag(*d fifty ; colored. Admitted March (>, 1SU4. Coiiiplaiut . abdominal enlargement, with soreness in the region of the umbilicus. The ])atieiit had one miscarriage ten years ago, but has had no children. Her family history is not important, and with the exception of an attack of rheumatism a year ago she has always been well. The menstrual history is normal; the last period conimeiiced I'Vbruai'y 22. In the lattei" part of Decern be i', I S!);!, she began to complain of some abdominal pain, and on })Utting her hand (»n her abdomen discoN'ered a luni]) about the size of the end of the finger jusl aboxe the innbilicus. This nodule, which was at first hard and non-seiisit i\'e, has gradual!}' become lai'ger, mihI is now (|uite tender. The patient on admission is faii'ly well nourished, and apart from the abdominal enlargement, feels well. Operation, March 10, 1S!)4. h^xplorator}- celiotomy. On opening tiie abdo- 406 my():mata of the uterus. men the peritont'iiin was fouiul covered with numerous small nodules; similar tumors were also attached to the intestines, tubes, ovaries, and to the posterior surface of the uterus. The omentum was rolled up, forming a firm, nodular mass just beneath tiie costal margin. The peritoneal cavity contained about 2000 c.c. of turbid fluid. For .several days after the oj)eration the patient did well, but died on March 23. I'ath. No. 204. A large amount of dark-yellow, nuiddy-looking Huid from the abdominal cavity, and two .small, papillary-like masses from the omentum, each mea.suring 1x1 cm., were sent for examination. A note was made that similar masses were attached to the abdominal wall, intestines, pelvic organs, and mesentery, and, in fact, to the peritoneum everywhere. On microscopic examination these small nodules are found embedded in adi])ose tissue. They consist of glands lined with one layer of low cylindric epithelium. In many of the cells nuclear figures are visible, and the gland epithelium has proliferated so as to completely fill the cavity. The stroma between the glands is moderate in amoimt and poor in cellular elements. The picture is that of an adenocarcinoma. Aut. No. oOo. Path. Xo. 222. An abstract from the protocol is as follows: The abdomen is somewhat distended, and in the peritoneal cavity is a considerable accumulation of yelhjwish serum. Extending completely acro.ss the abdominal cavity, in the I'egion of the umbilicus, is a large tumor mass which covers the anterior surface of the transverse colon. This tumor is lobulated, light in color, and opacjue. It corresponds to the greater part of the omentum. The right eihfi^v of the omentum is thicker than the left ; the gastrocolic portion is relatively free from tumor involvement. In the jjeritoneum. at the hilum of the s))leen. are several small white nodules; the lymphatics around the jjortal vein also contain small nodules. All these appear to Ijc metastatic. Covering the peritoneum and the large intestine are numerous metastases, varying from a millet seed to a pea in size. The}- cover the peritoneum everywhere, and are especially abundant in the pelvis. The lymi)h-glands beneath the pericardium are enlarged and con- tain tumor metastases. The vagina and cervix are apparently normal. The utei'us contains several myomata, the largest of which is sul)mucous and pedunculated, being the .size of a hen's egg. The muco.sa covering one-half of the surface of this nodule is congested and hemorrhagic; it presents a mottled ajjpearance and suggests carcinoma. The second myoma is subperitoneal, antl also appears to have been invaded by the tumor occupjdng the uterus. The inner surface of the uterus is grayish in the upper portion, and in places presents a yellowish mottling. The muco.sa ap- pears to extend foi' some depth into the muscle. The ovaries do not show any involvement. Histologic Examination. — Sections from the uterus show that the nmscular coat has been invaded by bunches of glands which are small, circular, and have AUTOPSY FIXDIXGS. 407 a lining of cylindric epithelium. In some of the cells two or more nuclei appear. A few of the glands contain giant-cells. At many points the gland epithelium has proliferated so that, instead of a bunch of glands, there is merely a large mass of cells having no definite arrangement. The centers of such masses often show nuclear fragmentation, but no inflammatory reaction. The myoma, which is involved in the new-growth, to a great extent has undergone hyaline changes. The principal part consists of hyaline tissue, with here and there Fig. 279. — .\dknocarcinoma ix a Myoma, Skcondary to .^dknocarcixoma oi tiik Body ok thk Utkrts. (X 125diam.) Path. No. 222. Aut. No. 505. The section consi-st.s of tyi)ical iiiyomatoiis tissue. The majority of the muscle-fibers have been cut longitudinally, and wind in and out in all directions, not .showing the regular arrange- ment so characteristic of normal uterine muscle. Moreover, there is an excess of connective ti.ssue. Scaftere o d >• , p 1 e n r av, and lungs; ) ) a p i 1 1 o c y s t o - m a t a of 1) o t h o \' a r i e s . with extension h y c o n t i n u i t y to the c r r e s J) o n d i n g inguinal glands; h y d r o s a 1 - J) i n X in the inner part of the left tube, due to a kink, t h e fimbriated e x t r e in i t y h e i n g ]) a tent. M. 11., aged fifty, colored. Admitted October 14. 189S. Complaint, an abdominal tumor accomjianied by general weakness. The i)atient has been inarrie(l twenty-seven years, has had no children and no miscarriages. Menstruation conunenced at twelve years, and was usuall}' regu- lar, lasting from three to seven days, ])ut always excessive. At forty-one the flow ceased. One year ago a hemorrhagic discharge commenced, and has been ))racti('ally continuous. For many years there has been an irritating leukorrheal discharge. The family history and pre\'ious history are unimportant. About ten years ago the ]iatient noticed a luni]). about the size of an egg, in the left lower abdomen. This was not painful and caused no inconvenience. In August, 1897, the same nodule, although not enlarged, became quite tender, and the patient noticed that the abdomen at times was somewhat distended. As above noticed, the uterine hemorrhage began at this time. The abdominal pain has been more or less constant of late, sometimes dull and aching in character. at other times sharp and crainj)-like. There has been considerable swelling of the lower extremities and also shortness of breath. At present .she is ap- parently a strong, well-nourished woman; her temperature is 100.3° F., the pulse is 116. The bowels are constipated, and defecation and micturition are painful. The lungs and heart are apparently normal. October 10th. The abdomen is much enlarged, and just above the umbilicus measures 115 cm. in circumference. The most prominent point lies midway between the umbilicus antl the ensiform cartilage. The abdominal wall just above the pubes is much thickened and j)endulous. The distance from the umbili- cus to the pubes is 18 cm. ; from the umbilicus to the ensiform cartilage, 27 cm. ; from the right anterior superior spine to the umbilicus. 32 cm.; from the left anterior superior spine to the uml^ilicus, 32 cm. ^'aginal i^xamination. — The labia are large and flabby. The vaginal outlet admits two fingers, and it is just j)ossil)le to touch the tip of the cervix, which lies far back and is apparently continuous with the tumor hlling the abdomen. Occupying the left groin is an immovable mass, 6x3 cm. This has a somewhat elastic feel, and suggests a metastasis. AUTOPSY FIXDIXGS. 409 tint Fig. 280. — A Lar(;e Myomatous Utkuis t'lioKiNc nu: Pki.vis; Small Ovaiuan Cv.sls on Both Sidks; Thick- ening AND RkTRATTION OF THK OmKNTUM. MkTASTASKS IN THE LiVKR SKCONnARV TO AN .\l)ENOCARCINOMA IN THK Body of thk Uterus. Path. No. 2808. .\ut. No. 1220. Tlic fiKUrc sIidws tlii' appcurancc nf llu> ;ilicleritoneal myomata. The right ttihe is seen i)a.s.sing outward in a depre.ssion between .several of the largest myomata. On the right side, the edge of a small ovarian cyst is .seen. On the left are two cysts springing from the left ovary. The lower otie ha.s very thin walls and is translucent. On the left a loop of .small intestine ha.s dropped down, and hecome firmly a cm. (Fig. 281). The anterior surface of the finidusand the post ei'ior wall are studded with myomatous nodules, varying in size fi'om that of a pea to 7 cm. in diameter. Nearly all tlie nodules ai'c sessile. Attached to the ])ostcrioi- surface of tlic utci'us are several broad, fan-like a cm. in thickness, owing to the presence of inyoinatous nodules, which are sharply circumscribed and can be shelled out readily. ( >iie of iheni encroaches to a slight extent on the utei'ine ca\-ity. The cer\'ical canal is rathei' shoil , but the mucosa ])resents the usual appeai'ance. The uterine ca\ity is 12 cm. in length, and the nuicosa in the lower part has a slightly granular appeai'ance, due to the 412 MYOMATA OF THK I'TERUS. Fig. 281. — .\n Enlarged .Myomatous Uteris. Adenocarcinoma of the Body of the Uterus. Papillo- CYSTOMATA OF BoTH OvARIES, WITH EXTENSION BY CONTINUITY TO THE InGUI.N'AI. GlANDS. (g nat. size.) Path. No. 2808. Aut. No. 1220. The bladder is contracted but normal. The uterus is much enlarged, irreg- ularly pear-shaped, and has springing from its surface numerous subperitoneal myomata, some of which are cal- cified. The uterine walls are greatly thickened. They contain many small interstitial myomata. The vaginal mucosa is normal, and the vaginal jjortion of the cervix presents the usual appearance. The cervical mucosa in the lower part is unaltered, but near the internal os the mucosa covering the posterior wall is uneven and ro\ighened, owing to the n\any minute, finger-like processes springing from the surface. In the body of the uterus the normal mucosa is no longer recognizable, being replaced by a ragged looking gnjwth, from the surface of which spring myriads of delicate, finger-like processes. The growth is whitish in cohjr, friable in appearance, and ha-s invaded the uterine muscle to a marked degree; in jilaces it c<)mi)letely encircles the myomatous nodules. .\t another level it was found penetrating some of the myomata, and had extended almost to the iieritoneal surface, a distance of fully 5 cm. On the right side a small portion of an ovarian cyst can be seen. Springing from the outer and inner surfaces of these cysts are papillary ma.sses, the papillary growth extending by continuity into the inguinal glands. On the left side is a small, nuiltilocular ovarian cyst, from the inner surface of which arise papillary growths. The marked thickening and infiltration of the left inguinal region are due to papillary growths in the left ovary. A section through the thickened area would show large and small cyst-like spaces containing tree-like ingrowths. (After Thomas S. Cullen.J AUTOPSY FINDINGS. 413 .short, finger-like outgrowths. In its upper })ortion the cavity shows no normal mucosa. The walls are somewhat ragged, and are implicated in a new-growth which in places infiltrates the tissue to a depth of at least 5 cm., penetrating the entire thickness of the uterine wall. The growth consists of delicate trabeculse, in the meshes of which is a fine, crumbly material. The right tube is 9 cm. long, considerably curved, and throughout the greater part of its course lies in a depression between the myomatous nodules. It aver- ages 1 cm. in diameter, and has a patent fimbriated extremity. The ovary is converted into a semicystic tumor, 6 cm. in diameter. Its outer surface is in places covered by adhesions, but springing from it at several points are delicate papillary projections or warty outgrowths. On section, the tumor is seen to be made up to a great extent of large and small thin- walled cysts. The semisolid portion consists for the most part of a somew^hat friable papillary growth, which projects into the cyst cavities. The contents of the smaller cysts are gelatinous. The left tube is 8 cm. in length, averages 6 mm. in diameter, and terminates in an occluded fimbriated extremity. Its outer surface is covered with dense adhesions that bind it to the posterior surface of the uterus. On more careful examination it is found that the point of occlusion is situated a short distance from the fimbriated extremity of the tube, and that the fimbriae are free; then w^e have a hydrosalpinx, and at the same time a patent outer extremity. The occlusion is due to dense adhesions. Springing from the outer pole of the ovary is a smooth-walled cyst, 5 cm. in diameter. Its walls vary from 1 to 2 nmi. in thickness; its anterior surface is, for the most part, smooth, but over an area 2.5 x 2 cm., and corresponding to the ovarian attachment, large clusters of papillomatous masses project into the cavity. Springing from the small portion of the ovary that remains are similar outgrowths. The bladder mucosa presents the usual appearance, and no changes can be noted in the rectum. Both broad ligaments are markedly thickened, and areas of induration can be traced down to and are directly continuous with the growths in the inguinal region. On pressure they are somewhat elastic. The entire inguinal growth on the left side on section is found to consist of cyst-like s])aces, some fully 5 cm. in diameter, which contain a gelatinous material. Springing from the partitions between the cysts are complicated i)apillary outgrowths. Such sections remind one very much of a ])apillocystoma of the ovary. Histologic examination demonstrated that the growth involving the iinicr walls of the uterus was a typical adenocarcinoma, and that this had given rise to wide-spread metastases especially prominent in the liver. The tumors on either side of the uterus were ])apillocystoniata, ovarian in origin. The growth on the left side had extended by continuity to the inguinal glands. For the complete histologic picture in this case sec "Cancer of the Uterus," p. 468. This case is of importance on account of the intimate I'elal ioiishij) between the mvomata and the ;u lei loearci noma. Im'oiii I he clinical e\a mi nation ah )iie the 414 MYOMATA OF THK ITKRUS. case would have been considered as one of niyomata. Still more interesting is the coexistence of the carcinoma of the body of the uterus and of papillocystomata of both ovaries. When an incision was made over the prominence in the left inguinal region, the papillary nature of that growth was clearly perceptible to the naked eye; and even if one had previously thouglit of the possibility of an adeno- carcinoma of the uterus, the mintl would have been entirely set at rest on that point, inasmuch as uterine carcinomata originating in the cervix or body never give rise to such metastases. The combination of the uterine myomata, the ad- enocarcinoma of the body of the uterus, and the papillocystomata of both ovaries is, of course, merely a coincidence. It may be well, however, to remember, when considering the advisability of removing an ill-defined pelvic tumor, that inde- pendent malignant growths may exist in the uterus and ovaries at the same time. Gyn. No. 8147. Aut. No. 1605. Anatomic Diagnosis. — M y m a and a d e n o c a r c i n o m a of the bod}- of the uterus; metastases in the lymph- glands and adjacent peritoneum, p 1 e u r se , medi- astinal glands, and s j) 1 e e n ; extension into the b r o a tl ligament; chronic endocarditis of the aortic and mitral v a 1 \' e s ; cardiac hypertrophy; edema and con- gestion of both lungs; infarction of right kidney; d o u 1) 1 e h \' ( I r o u r e t e r ; general arteriosclerosis; perisplenitis. The peritoneal cavity contains about 600 c.c. of a deep red fluid, mostly blood. The surface of the peritoneum is smooth. The uterus is markedly enlarged. Occupying the anterior wall of the uterus is a rounded myoma, 6x4x4 cm., which distorts considerably the shape of the organ. Projecting from the fundus behind the first tumor is a second smaller mass, which merges gradually with the body of the uterus. Situated upon the anterior surface, and also upon the ad- jacent surface of the bladder, are small, firm, grayish-white masses, with irregular and slightly nodular surfaces. Similar nodules arc present in the posterior cul- de-sac and in the wall of the rectum. The uterus is 9 cm. in length, and on section the tumor in the anterior wall proves to be a typical myoma. The cavity of the uterus is 7 cm. in length and 1.5 cm. in width. It contains freshly coagulated blood, and the walls, es])e('ially the posterior portions, are irregular and ragged. Extending from the cavity and occupying the entire fundus and greater portion of the posterior wall is a soft, grayish-white tumor mass, in many places studded with o])aque yellowish areas. There is marked thickening of the broad ligament, and the tubes and o^'aries are densely adherent to the uterus, but there are no adhesions to the wall of the pelvis. Both ureters are embedded in the thick- ened broad ligament and show some slight dilatation. Examination of the wall of the rectum shows that the tumor masses nuMitioiied alxive have invaded only the serous and nmscular coats. AUTOPSY FIXDIXGS. 415 Microscopic examination of the tumor mass in the funtlus shows it to be an adenocarcinoma. Gyn. No. 7102. Aut. No. 1407. Adenocarcinoma of the Ij o d y of the uterus associ- ated with subperitoneal and s u 1) m u c o u s uterine m y o - m a t a . L. R., aged fifty-three. Autopsy, August 18, 1899. Anatomic diagnosis: adenocarcinoma of the uterus; sloughing submucous myoma ; pyometra; suppu- rating parametrium; vaginal implantation with carcinoma; extension to the peri- toneum and the surface of pleura; thrombosis of the femoral veins; embolic plugging of both pulmonary arteries; infarction of the right lung ; thrombosis of the vesical veins; cardiac hypertrophy and dilatation; chronic diffuse nephritis (small granular kidney) ; cholelithiasis. The abdominal cavity contained a large amount of fluid. The intestines were slightly matted together, the coils being studded with small tumor nodules. The uterus was globular, extended 12 cm. above the symphysis, and was adherent to the abdominal wall. The tubes and ovaries were buried in adhesions. The uterus was pear-shaped, measuring 18 x 14 cm. The bladder was adherent to it. Attached to the uterus at the cornu was a ])edunculated myoma, 3 cm. in diam- eter. Similar but smaller nodules were found on the posterior surface of the uterus. The uterine cavity was full of grayish-looking pus. The mucous mem- brane was 2.5 cm. in thickness, and apparently had grown into the uterine wall. The appearance strongly suggested carcinoma. Scattered throughout the uter- ine wall were numerous submucous myomata, the largest 6 cm. in diameter, and sloughing. Histologic examination showed the growth to be a typical adenocarcinoma. Gyn. No. 278, Aut, No. 117. C a r c i n o m a o f t h c bod y o f t li c u t e r us a s s o c i a t e d w i t h large an d s m a 1 1 u t e r i n c in y o m a t a . M. L. K., white, aged sixty-five. Admitted .July 13, 1890. The i)atient has had no children and no miscarriages. The iii('n()])ause was passed about fifte(Mi yearsago. For the last year she has complained of aconstant bloody vaginal How and of pain in the back, and during the last four months of ])ain in the right groin. She has noticed swelling of the feet and ankles for the last we(>k. l-'illing the lower part of the abdomen is an oblong mass, apiinrcntiy adiicicnt lo the ab- dominal wall, ^riic umbilicus is slightly rctiactcd. The \aginal outlet is in- tact; the cervix is small. The pelvis is full of small nodules. The patient has been delirious for the last few days. The urine contains a considerable amount of albumin. Aut. No. 117 (July 27, 1890). On the anterior wall of the uterus is a partly calcified myoma, 3.5 cm. in dianuMer, and on the lel'l side a inyoina. l!»x I.") cm., 416 MVOMATA OF THK ITHRUS. grayish in color. Tiiis tiiinor is easily shelled out from the uterus. The left tube is dilated and elongated. It is 4 cm. in diameter and 24 cm. in length. The right tube is likewise closet! ; it is 2 cm. in diameter and 18 cm. in length. The body of the uterus contains several fungus-like, friable masses, and the upper part of the cavity is filled with ])rojections resembling villi over an area 5 cm. in diameter. Histologic examination shows the growth to be a tyijical carcinoma of the body of the uterus. The autopsy was an incomplete one, but sufficiently thor- ough to show that there were a chronic diffuse nej)hi-itis and hypertrophy of the left ventricle of the heart. Gyn.N0.1173. Aut. No. 277. I n c o m p 1 e t e m y o m e c t o m y , o n e n o d u 1 e having been removed, others left behind on account of dense ad- hesions. Death resulted f r o m general peritonitis. Unsuspected carcinoma of the body of the uterus was found at a u t o j) s y . A. B., single, aged forty-three, colored. Admitted January 26, 1892. Men- struation began at fourteen, was regular. ])ainful. ])r()fuse, and lasted from three to four days. Three and one-half weeks ago the i)atient noticed a lump in the left iliac region. For a few months previous she had had some pain. In No- vember, 1891, in New York, she had two small myomata removed by the vagina. At the present time tliert^ is a growth down in the right ovarian region, and the patient has a slimy, wat(>ry vaginal discharge, with occasional burning. She is very anemic. Vaginal Examination. — The outlet is relaxed. The cervix is near the outlet and is intact. Filling the entire pelvic cavity is a hard and innnovable mass, a nodular portion, the size of two fists, occupying the left side of the pelvis. Operation, February 13, 1892. Myomectomy. The uterus apparently contained two myomatous masses, the anterior one the size of an orange, the jjosterior one a little larger. After the release of a few intestinal and omental adhesions the anterior myoma was enucleated. The posterior one could not be shelled out on account of the dense adhesions. The patient vomited a great deal after the operation. The abdomen soon became distended; the pulse grew ra])i(l, and the tem])(>rature rose to 103° F. on the fifth day, but (Iropi)e(l to 101..")° F. on the sixth. The patient at this time was covered with a cold, clammy sweat; .>^he voided her urine involuntarily, and died on the same day. She had definite signs of peritonitis. Aut. No. 277. Anatomic diagno.sis: Acute ))urulent ))eritonitis following abdominal myomectomy; subpci'itoncal and sul)inucous utei'ine myomata; un- suspected carcinoma of the body of the uterus; general arteriosclerosis; cardiac hypertrophy; chronic diffuse nei)hritis; emphysema of both lungs; bronchopneu- monia of the right lung. AUTOPSY FIXDIXGS. 417 In the peritoneal cavity is a considerable accinnulation of tiirljid fluid that has a decidedly fecal odor. There are slight intestinal adhesions. In the pelvic cavity is a sloughino; area correspomUng to the point of niyoniectoniy. The tubes and ovaries are bound down by adhesions. The uterine cavity is fihed with sloughing tumor masses, which seem to be infiltrating the uterine wall. The cervix is free. Scattered throughout the uterus are several small myomata. Sections from the uterine wall revealed adenocarcinoma of the body. Cultures from the peritoneal cavity showed a pure growth of Staphylococcus pyogenes aureus. Carcinoma of the Rectum Associated with Uterine Myomata. In one of these cases the carcinoma was situated in the sigmoitl flexure. Both ovaries were the seat of C3'stic tumors, and the uterus contained myomata. In this case fatal peritonitis developed. On p. 392 is described in detail a case in which a carcinoma of the sigmoid was accidentally discovered after the re- moval of a large m^^omatous uterus. A portion of the bowel w'as resected, and the patient lived for several months. In the second case here tlescriljed the myomatous uterus was large. One ovary was the seat of an abscess, and all the tissues were densely matted together by pelvic adhesions. Examination of the rectum revealed a carcinoma involving the entire lumen of the bowel, situated 1 cm. from the anal orifice. In neither of these cases was an operation feasilile. Gyn, No. 12656. Aut, No. 2671. Carcinoma of t h e s i g m o id flex u r e , u t e i' i n e m y o - m a t a , b i 1 a t e r a 1 a d e n o c y s t o m a t a o f t h e o \' a r }• ; sec- ondary p e r i t o n i t i s . E. C, colored, single, aged thirty. Admitted January 25; died February 8, 1906. The patient has com|)lained of ))ain in th(> abdonuMi for the past three years. At present she has four or five stools daily, which show the ])resence of blood. This sym])t()m has been noted for nearly a year, although the patient has no hemorrhoids. She appears to be very ill, and is extremely emaciated. A week after admission to the hospital there was considerable abdominal distention, and a rather definite tumor mass could be felt in the i-ight hypo- gastrium. She died fi\-e days later. On account of the extreme weakness a satisfactory examination could not be made. Aut. No. 2()71. Anatomic diagnosis: l^ilateral o\arian adenoe\-stoniata ; multiple utei'ine myomata : carcinoma of the sigmoid flexure: ])erl oral ion ol the bowel; gangrenous peritonitis. The contents of the abdominal cavity are ci-owded high up into the cavity by two large tumor masses which extend upwai'd from the peb'is: one lying in the median line extends to l.o cm. above the synii)hysis ])ubes: the second lies in the left flank an right side is 5 cm. in diameter. There is a soft, pedunculated sui)- mucous myoma, 1.") cm. long, and in the right lateral vaginal wall a cyst. 4 cm. in diametei'. The left ovar}- contains an abscess 7 x S cm., and tVom it esca])es green, foul-smelling pus. Cultures from the abscess of the ovary show a colon-like b.-u-ilhis, and sections from the rectal tumor prove that it is an adenocarcinoma of the bowel. 420 .MYUMATA OF THE UTERUS. Sarcomatous Transformation of Myomata Detected at Autopsy. In only one case was a j)riniary sarcoma (Ictcctcd in a myoma at autopsy. (Gyn. No. OO-io. Aut. No. lOSo.) This case was carefully described by the late Dr. J>ouis I.ivin^ood. and is given in detail (page 224) with a series of similar growths detected at ojx'ration. Sarcoma of the Bladder Associated with Uterine Myomata. As this condition is exceetlingly rare, a short history of the case is given. Gyn. No. 832. Aut. No. 211. L. G., aged forty, coloi'ed. Admitted to the Johns Hopkins Hosi)ital June 24; died July 12, LS91. She had been married twent^'-five years and had had four children and one miscarriage. For the previous month she had been complaining of incontinence and painful micturition. The urine was very strong in odor and of a dirty, muddy color, and material resembling grit had been passed. These pieces at times were as large as beans. She had complained of pain in the lower part of the abdomen for the last two months, and said that it burned like fire. She had had fever and chills, and had lost in weight. The patient on admission appeared anemic and had a worn expression. The abdomen was slightly swollen, and she complained of sudden attacks of pain. On examination the outlet was found to be relaxed, th(> anterior vaginal wall was tense and sensitive, and there was a mass the size of a closed fist just behind the symphy.sis. It moved up and down in the pelvis and had a markedly solid feeling. The uteru-^ was retroflexed. The patient gradually lost ground, and died July 12, 1891. Aut. Xo. 211, July 1.3th. Anatomic diagnosis: Sarcoma of the bladder, no metastases; extensive diphtheric cystitis, pyehtis, some pyelonephrosis, espe- cially of the left kidney, chronic diffuse nephritis, apparently limited to the left kidney, moderate atheroma, slight cardiac hypertrophy, moderate i)ulmonary emphysema, uterine myomata. The l)la(lder-walls are much thickened, measuring on an avcTage 0.8 to 1 cm. in thickness. The muscular coats are hypertrophied. The nnicous membrane of the bladder has been almost entirely rejjlaced by exten.-^ive dij^htheric u1c(t- ation. From the inner surface of the bladder j^roject several soft, grayish-white masses. The free surface in some places is covered with a slight opacjue grayish- white necrotic tissue, and the tissue beneath is almost homogeneous, appearing like mucous membrane. The growths vary in size from O.'A to 1 .5 cm. in diameter, and project in places as far as 1 cm. into the bladder. 11iey have broad basal attachments, and arc most ;diuiidaiit in the jiosterior wall of the bladder, near its middle portion. The vaginal mucosa is ('(mted, over a large part of its extent, with a grayish, coherent false membrane, which in ))laces can be scraped off without AUTOPSY FIXDIXGS. 421 loss of substance, while in other places the mucosa itself seems to be nothing more than necrotic membrane. The uterus is 7 cm. long antl contains in its walls myomata, the largest of which is 2 cm. in diameter. The myomata are submucous, interstitial, and sub- peritoneal. The left ovary and tube are surrounded by old adhesions. Histologic Examination. — The free surface of the bladder growth is covered with a necrotic layer containing many bacilli and some chromatin particles. The new-growth is composed of closely packed cells, varying in size and shape. In general they are large and somewhat fusiform, not mistakable for smooth muscle-fibers. In other places there are epithelioid cells, round, oval, or poly- gonal in shape. There are also cells with large, well-staining vesicular nuclei, and a protoplasm that is somewhat granular. The cells in the growth are separated from one another by a scant amount of a finely hbrillated sul^stance. Sometimes the cells occur in clumps, apparently in lymph-spaces, but there is no regular alveolar arrangement. Strands of the same kind of tissue extend out between the bundles of smooth muscle tissue, or they often spread out into the layers. This invasion of the muscle extends in places throughout the entire thickness of the bladder-wall, but the main mass of the tumor lies inside of the muscular coat, in the situation of the mucosa or submucous coats, which are not to be recognized. The tumor is a mixed large-celled sarcoma, with a predominance of large fusiform cells, often arranged in bundles, especially along the blood-vessels. The presence of the uterine myomata in association with sarcoma of the bladder is, of course, a mere coincidence. Tuberculosis of the Uterus Associated with Myomata. There was only one case in which tuberculo.sis of the uterus coexisted with uterine myomata. In Aut. No. 136 on a patient thirty-two years of age i)ul- monary tuberculosis was found. The mcscnlci'ic glands were implicated. In the left uterine cornu was a myoma, 3 cm. in diameter, that showed areas of degeneration. The Ixjdy of the uterus was occujjied by a gi'ayish mass which projected into the canal, and scattered throughout it were tubercles. In this case the tuberculous j)rocess in the uterus was undoubtedly secondary to the pulmon- ary lesion. Autopsies in which Heart Lesions were Found, possibly Attributable to Uterine Myomata. We have two cases in which it seeiiKnl that the niyomata directly or indirectly had been responsible for the cardiac lesion. In the one case tlieic wcic \-ege- tations on the heart-valves; in the oilier. (legenerati\-e changes wei-e found in the heart muscle. 422 ]\IY<)MATA OF THE UTERUS. Gyn. No. 6185. Aut. No. 11 12. Path. No. 2441. M u 1 t i )) 1 (' 111 y 111 a t a o f the u t e r u s , wit li one large sloughing s u h 111 u c o u s n o d 11 1 e . A c u t e vegetative a o r t i e and mitral endocarditis; septic infarction of the left lung, acute localized j) 1 e u r i s y , old [) 1 e u r i t i c adhesions, chronic interstitial splenitis, subacute glomerular nephritis, recent miliary ab- scesses in the renal pyramids, chronic adhesive pelvic J) e r i t o n i t i s . The j)atient was fifty-four years of age, colored. Admitted June 21; died June 2o, 1898. She was in a precarious condition, and had to be operated u])on at once. On examination under ether an ovoid tumor was found pro- jecting from the vulva. It was yellowish l)rown or greenish in color, and cystic. It had a ])edicle 2. 5 cm. in diameter, and sprang from the cervix on the left side. A smaller and similar mass was also seen projecting from the cervix. The uterus was the size of that of a four months' pregnancy, hard, and fixed in the pelvis. The pulse was very rapid, and the temperature 101.8° F. The submucous nodules were removed in the usual way, but the j^atient steadily grew worse. Her maximum temperature on the day of her death was 106.2° F. Aut. No. 1112. The myomatous uterus was found firmly bound down in the pelvis by numerous adhesions. The aortic and mitral valves were the seat of fresh vegetations. Septic infarction was found in the left lung, and there were evidences of old adhesions in the pleural cavity. The kidneys were the seat of a subacute inflammation, and as evidences of the recent infection miliary abscesses were found in the pyramids of the left kidney. The offending organism was Staphylococcus pyogenes. Path. No. 2441 . The submucous nodule removed from the uterus at operation was 12 cm. long and 7 cm. in diameter. Its surface was slightly roughened; otherwise it presented the typical myomatous appearance. Sections from the surface of the tumor showed no trace of mucosa. The surface was covered with polymorphonuclear leukocytes and necrotic tissue. Beneath was a very vascular zone, comjiosed of large and small blood-vessels. So abundant were these blood- vessels that in j)laces they occupied half the field. Some of the vessels contained organizing thronil)i. The surrounding stroma showed considerable hemorrhage, but was covered with many polymorj^honuclear leukocytes. The tumor was composed of non-striated muscle-fibers running in various directions. It was an ordinary siihmucous myoma, the surface of which had become necrotic and had gradually disintegrated. In this case a general infection had ])r()bably developed ironi the sloughing submucous myoma, and might account for the vegetations on the cardiac valves and for the recent miliary abscesses in the kidney. AUTOPSY FIXDIXGS. 423 Gyn. No. 77. Aut. No. 69. M y 111 a of the uterus with central 11 e c r o s i s , p y o - nephrosis due to \)Y e s sure on the ureters. Chronic passive congestion of the lungs, d i s ji 1 a c e m e n t of t he diaphragm and a b d o 111 i n a 1 viscera b }' pressure of the tumor, hypertrophy and hyaline degeneration of the heart (Figs. 282 and 283). An abstract of the case reported by Dr. Ernest K. Cullen in the Johns Hopkins Bulletin, 1906, vol. xvii, p. 267, is quoted here: The patient was admitted January 6, 1890. No satisfactory history could be obtained on account of her condition. She, however, first noticed a tumor in the abdomen about four years ago. This had gradually increased in size. The abdominal wall was uniformly distended by a large tumor, which on palpation presented two smaller nodules in the lower abdominal zone. The patient had a slight but exceedingly fetid vaginal discharge. She was examined by Dr. Osier, who, apart from the pressure symptoms due to the tumor, found nothing abnormal. The patient gradually grew weaker and died on January 31st. Aut. No. 69. The uterus is 19 cm. in length, anteflexed, and occupies the anterior portion of the tumor. The tumor is nodular, and divided into two distinct lobes. On section, it presents a triangular cavity, which at its base measures 11 cm. It is filled with a slightly blood-stained fluid, and dense masses of firm Avhite elastic tissue. The lymphatics in the lower abdomen are greatly dilated and contain a brownish colored fluid. The left kidney is enormously dilated and turned toward the front. The cap- sule is adherent. The surface is irregular and lobulated. Beneath the capsule are numerous whitish areas, while surrounding the kidney are jiurulent foci. The pyramids are flattened. The pelvis is generally smooth and hard, and covered with a fibrinopurulent exudate. The ureters are dilated and closely ail- herent to the posterior surface of the tumor. The right kidney is about th(> same size as the left, and presents essentially the same features. The liladder mucosa shows ecchymoses, is dee})ly injected, and contains a small amount of turbid urine. The heart is slightly enlarged, and weighs 245 grams. The pericardial surfaces are smooth. With the exce))ti()n of a slight contraction of the mitral orifices, the valves appear to be normal. .\ few i)ale ])atches are seen scattcicd throughout the cndocardiuiii. The wall of the left vent i-icic iiicasurcs 17 1111 11., and that of the right 4 mm. in thickness. The heart muscle is tolenibly lii'iii and dark brown in color. On section of the left ventricular wall, small foci arc visible immediately beneath the endocardium. The orifices of the coi-onary Mitci'ics aic dihitcd. Histologic appearances of the heart iiiusch'. Scattered throughout the wall of the left ventricle, especially near tiie endocardium, ai'e numerous isolated groups of opaque, deeply staining fibers, which ajipear to have undergone calci- 424 MYOMATA OF THE UTERUS. fication (Fig. 282). These areas are composed of adjacent fibers ranging in nunibc^r usually from three to twelve. Such fibers in most instances are well defined, but occasionally appear irregular in outline, as if disintegrating. They have lost both t heir cross and longitudinal striations, and appear rather homogene- .^.7 - -i- ^ ^•^•,.., •y^^.'i^SLikS Fig. 282. — C.\i.t iii. vi lus ut hik IIi-.aki Musci.k As>im iai kd uiki L ilium-. Myomata. (X 125 diam.) Aut. No. 69. The dark areas represent calcifietl muscle-fibers. The most characteristic of these are indicated by a. The stroma between the muscle-fibers shows some small-cellefl infiltration, (.\fter Ernest K. Cullen.) ous and opa(iue, staining deeply with iiiethylene-blue and hematoxylin. No nucleus is discernible within the fiber, but fine, small, oval or round nuclei are situ- ated about it. In the interventricular septum the process appears to be much less extensive. Single fibers (Fig. 283) are observed, which present a homogeneous, granular tippearance, and with the cosiii stain ai'c differentiated fn^m the sur- AUTOPSY FINDINGS. 425 rounding fibers. Sucii fihci's ai'c stained faintly hi'own in color, and the nucleus is absent. Definite calcification is observed in small groups of fibers which, in general appearance, resemble those in the wall of the left ventricle. In sections taken from other parts of the heart no alteration of the fibers was visible. At the time of the autopsy Professor Welch studied the microchemical reaction of these altered fibers in the fresh specimen, and found, on the addition of glacial acetic acid to those fibers which contained a highly refractive substance, a slow dissolution of this material without the evolution of gas. This refractive material dissolved I'apidly in hydrochloric and nitric acid, also without the evolution of gas. As it dissolved the fibers sw(>]1(h1 and lost their refractive *3» " ^ I .^v a :.^ Vv '■^p - r -- ' V \ I a Fig. 283. — Hyaline Degeneration of Heart Muscle, .'Associated with Uterine Myomata. (X 650 diam.") Aut. No. 69. The section is from the interventricular septum. Some of the muscle-fibers (a) have imdergone typical hyaline degeneration, and the stroma surrounding them shows some small-round-celled infiltration, (.\fter Ernest K. CuUen.) property and appeared h\'aliiu'. This suljstancc was insoluble in strong caustic ])otash and ammonia. In the frozen section left onci- night in an atiucous solution of potassium dichromate the refract i\c iiiatci-ial dissolved slowly. The most interesting reaction was obscixcd in the spccinicn treated with strong sulphuric acid. The refracti\'e matei'ial changed without the eNolution of gas into beautiful clumj^s and rosettes of naiiow, I'hombic crystals of calcium sul- phate. Smaller crystals, usually single, ap|)eai'ed in the fluid close by, but no such reaction was ex'ideiiced in specimens fi-oiii otliei' ]>ai1s ot the heai't. Ernest Culleii says fuiiher: "The etiolog\" of the cell neeiosis in this case cannot be definitely determined, but it is possible that the etiologic factor con- cerned in the })roduction of the existing pyoiiephi-osis may also be responsible 426 MYOMATA OF THE UTERUS. for the lesion in the inyocardiuni. The pressure exerted upon the heart by the large abdominal tumor may also have entered into the causation." As noted in the history, no definite account of previous illness could be obtained. The myoma caused pressure on the ureters, infection followed, and then necrosis in the heart muscle, with subsequent deposit of calcium salts. It it ([uite iH)ssil)le that if no myoma had existed no pyonephrosis would have developed, and consequently no cardiac lesion would have followed. In any event the presence of the myoma was a predisposing factor. In neither of these cases is there clear presumptive evidence that the myomata were responsible for the cardiac lesion, but the clinician will certainly gather the impression that if the myoma had been removed several years before, the danger of cardiac lesion would have been materially less. Death Due Directly to Myomata. All surgeons are familiar with the marked pallor seen in patients suffering from continued and severe hemorrhages when submucous myomata are present, and also with the elevation of temperature and other septic phenomena which accompany foul-smelling and sloughing submucous myomata. In Clyn. No. 11337 the jxitient entered the hospital complaining of weakness and loss of blood. Her hemoglobin was only 12 per cent., and she died within four (lays. The autopsy findings were those that might have been expected aftci- excessive hemorrhage. In Gyn. No. 6185 the symptoms were those of exhaustion from hemor- rhage, combined with sepsis due to absorption from the foul, sloughing submucous myoma: the secondary cardiac and pulmonary foci were a natural sequence to the local necrotic and sloughing myoma. A study of Gyn. No. 10337 shows that the j)atient was suffering from emaciation and marked toxemia, evidently in large measure due to a slough- ing submucous nodule. Both kidneys contained retention cysts. These probably hastened the patient's d(>ath, but the changes may lik(>wise have been primarily due to the myoma. In the fourth ca.se, Gyn. No. 77, there were a fetid discharge from the vaginti and central necrosis of one of the myomata. The abdominal contents had been nmch displaced by the tumor, and the ureteral dilatation was caused by pressure exerted by the tumor. In this case the death was in all prol)al)ility itiimcdiatcly due to the pus kidney, but primarily to the tumor. A careful ])erusal of these cases will certainly convince the reader that if th(i myomata had not been present, or if they had been removed before the nodules had become submucous, the outlook for the patients would have been greatly inqjroved. autopsy p^ixdixgs. 427 Cases in which Myomata Caused Death. Gyn. No. 11337. Aut. No. 2319. Intramural myoma; hemorrhage from the uterus; extreme secondary anemia; fatty degeneration of the heart and other organs; focal necroses in the liver; double hydrosalpinx; ovarian cysts; healed infarct of spleen. B. H., colored, aged thirty-eight. Admitted June 6; died June 10, 1904. She complained of weakness and bleeding. She was married ten years ago, but has had no children. Six months ago she began to have hemorrhages. The flow lasted about three weeks. From that date there has been almost constant bleeding, and she has been in bed for three months. WTien the bleeding is not present, there is a very foul discharge. The patient is very weak and short of breath. There is considerable nausea and vomiting. The mucous membranes are ver}' pale ; the hemoglobin is 12 per cent. Red blood-corpuscles, 1,828,000. In making a blood examination the patient bled so much from the prick in her ear that compresses had to be put on to stop the bleeding. Adrenalin had no effect. Vaginal Examination. — A mass is felt extending a hand 's-breadth above the symphysis. The cervix is smooth and normal. There is a mass the size of a cocoanut occupying the fundus. The patient gradually lost ground, and died the fourth da}^ after her admission. Her temperature varied between 102° F. on admission and 103° F. on the second day; on the fourth day, the day of her death, it reached normal. The uterine cavity was irrigated and packed with gauze, but this procedure did not in any way check the bleeding. At autopsy it was found that the uterus contained three myomata. The chief bleeding had come from the submucous myoma, and there were marked anemia of the various organs, fatty degeneration of the heart, and focal necroses in the liver. In this case the death seems to have Ix'cn due primarily to the excessive uterine hemorrhages. Gyn. No. 10337. Aut. No. 2088. L' t e r i n e m y o m a t a with a s 1 o u g h i 11 g sub m u c o u s n o d u 1 e ; m a r k e d e m a c i a t i o n a n d p r o t' o u 11 d t o x c m i a . R e t e n t i o n cysts in the k i d 11 c y s . J. McC, aged forty, colored. Admitted March 17: dic.l Marcii 22. I<)03. Her history was obtained from her sister-in-law, as the jinliciit was unconscious. Fifteen years ago she had an attack of tyi)liniil U'vrv ;iMd was insane. Re- covery took place after two montiis. Since then she has been a little <|ueer at times. Ten years ago an abdominal tumor was first noticed. This has grown 428 MYOMATA OF THE FTKRUS. slowly. Tlirt'e weeks ago she was taken ill, Init no further history could be ehcited. On admission she was very irrational and much emaciated. The temperature was 96° F. ; the pulse, 100. She was di-owsy most of the time, apparently pro- foundly toxemic. The hmg-sounds were normal. There was a loud systolic murmur at the apex, transmitted to the axilla and over the entire chest. The abdomen was .'symmetrically enlarged below the umbilicus, and on the upper surface of the tumor were three nodules. The patient's condition gradually grew worse, and she died five days after admis.sion. At autopsy a sloughing subnuicous myoma was found, and the uterus also contained numerous nodules. In both kidneys retention cysts were encountered. There were marks of old rachitis, and apparently nmcoid degeneration of the sul)- epicardial fat. Grayish opaque flecks were found in the myocardium. In this case the cause of death seems to have been the sloughing sul)mucous myoma, a.ssociated with the results of pressure. Tor the details of Gyn. No. 6185 (Aut. No. 1112) seep. 422, and for the findings in Gyn. No. 77 (Aut. No. 69) see p. 423. Summary of the Autopsy findings in which Uterine Myomata were Present. The following tabulation gives the more essential autopsy findings as viewed from the surgeon's standpoint: Tuberculosis of the Fallopian tube associated with uterine myomata (Aut. No. 189S) 1 case. Carcinoma of the ovarj' (primary) associated with uterine mj'omata (Aut. Nos. 474 and 1.371) 2 cases. Sarcoma of the bladder associated with uterine myomata (Aut. No. 211) 1 case. Carcinoma of the sigmoid flexure associated with uterine myomata (Aut. Nos. 172 and 2671) 2 cases. Tuberculosis of the uterus associated with uterine myomata (Aut. No. 136) 1 case. Carcinoma of the cervix associated with uterine myomata (Aut. Nos. 689, 926) .... 2 cases. Carcinoma of the body of the uterus associated with myomata (Aut. Nos. 117, 277, 505, 1220. 1407, 1605) 6 cases. Sarcomatous transformation of uterine myomata (Aut. No. 1085) 1 case. Cases in which sloughing myomata were directly the cause of death (Aut. Nos. 69, 1112, 2088, 2319) 4 cases. According to this table, in S cases carcinoma of the uterus complicated the myomata. In all but one of these cas(>s the myomata were of sufficient size to obscure the diagnosis. In one case the myomata had become sarcomatous. Thus, out of 148 autopsies, in (> jx'r cent, the myomata were associated with malignant changes in the uterus. In two cases the ovaries were the seat of primary carcinoma. In one instance primary sarcoma of the bladder existed, and in two j)rimary carcinoma of the AUTOPSY FIXDIXGS. 429 sigmoid flexure was found. Thus in 14 out of 148 cases primary malignant changes were present either in the uterus or in one or other of the pelvic organs. In 4 cases death was directly attributable to the uterine hemorrhage, and as a result of the necrosis and sloughing of the myoma. Accordingly, in 18 cases out of 148, death was primarily due to changes in the pelvic oi'gans. In this connection we have purposely excluded one case in which tuberculosis of the body of the uterus existed; one case of tuberculosis of the tube, and those cases in which the myomata by pressure caused changes in the ureters and kidneys. The diagnosis of uncomplicated uterine myomata is, as a rule, simple, but when other pathologic processes develop in the adnexa, bladder, or rectum, it becomes impossible for the operator to determine the exact condition until he carefully dissects the tumor in the laboratory. We do not wish to make any deduction from this large percentage of cases in which changes in the pelvic organs were the primary cause of death, but would suggest that the reader care- fully review the data, in order to determine in what percentage of cases he thinks he would have been likely to have made an accurate diagnosis, and then decide for himself whether it is wise to let myomata alone or to remove them. CHAPTiai XXR'. THE CAUSE OF UTERINE MYOMATA. In searching* for a clue as to the origin of uterine inyoniata we have approached the sul)je('t from three main avenues: 1. Heredity. 2. The clinical course of myomata. 'A. The microscopic appearance of very early myomata. Heredity, — In the accompanying tabulation are embodied the findings rela- tive to the family history in 1245 cases. Naturally, it is often im])ossible to determine the exact nature of the growths, hence it has been thought advisable to give all the available data concerning tumors of every kind mentioned as having occurred in relatives. It will be noted that in 11 cases one or more of the patient's sisters had had uterine myomata. In 3 of these, two of the patient's sisters had had myomata. Family History in 1245 Cases of Uterine Myomata.* Grandmother: Carcinoma, 9 cases (.uterine in 1 case). Mother: Carcinoma, 20 cases (uterine in 6 cases). Sarcoma of jaw, 1 case. "Ovarian tumors," 2 cases. "Abdominal tumors," 10 cases (1 myoma). Death was due to the tumor in 7 of the 10 cases. Aunt: Carcinoma, 21 cases. Abdominal tumor, 5 cases. ^ Uterus 2 o- , o • o I Breast 1 bister: Carcinoma. 8 cases: i ^^ , Stomach 1 I- "Cancer" 1 "Tumor of \vo!iib," 4 cases. "Abdominal tumor," 3 cases. Ovarian tumor, 1 case ' 2 sisters (besides patient) 3 cases Myomata, 1 1 cases: \ 1 sister 7 " I 1 half-si.ster 1 case 11 cases Grandfatiier: Carcinoma, 4 cases. Father: " 24 " (11 gastric). I'ncle: " 11 " I5rother: " 4 " (2 gastric). *In the majority of the cases of carcinoma in relatives it was not mentioned whether the patient came from the maternal or paternal side. 430 THE CAUSE OF UTERINE MYOMATA 431 A glance at the foregoing table must at once impress the reader with the fact that heredity plays little or no role in the development of uterine myomata, although in a few cases one or more of the patient's sisters may have had myo- mata of the uterus. The Clinical Course of Myomata. — From the table on p. 434 we learn that myomata are most conmion during the child-bearing period, and from p. 457 that of 1149 w^omen, 584 were sterile. Of the sterile patients, 295 were marrietl women and 289 single. The impression gained by us after a critical examina- tion of the histories was that the uterus must have something to do, and that if it is not kept relatively l)usy as a result of frequent pregnancies, it may tend to show its activity in another direction, namely, in the formation of myomata. Fig. 284. — A Very Early Myoma. (X 13.5 diam.) Gyn. No. 33S.5. Path. No. 634. The myomatous uterus filled the pelvis. Occupying the center of the field is an oval-shaped myoma. The muscle-fibers in the myoma as yet show no tendency to form whorls. M a the nuclei of the myoma gradually merge with those of the surrounding muscle. On the oth(T hand, it may be possible that the unknown factor which stimu- lates the development of myomata may in itself tend to cause the sterility. The Microscopic Appearance of Very Early Myomata. Where large iiiNoiiiat- ous tumors e.xist, it woulil naturally be iin))().s.>^ible lo detenniiie the .source of origin, and only from an examination of the niiiiule niyoinala can we hojie to gain any definite clue as to their mode of (le\-eloi)iiient . It has been claimed that t he myomata ])riniai'ily dexclop around bloo(l-\-e.>^.seLs, and we have carefully examined many small nodules to see if the \-essels realh' bore any causal relation. In Fig. 284 we have a \-ery earl\' myoma, ll forms an o\al nodule and i.s sharply defined from the surrounding nmscle. Its nuclei are closely packed together, and thus the myoma ap])areMtly stains more deeply than does the 432 MYOMATA OF THK ITHRUS. surrounding muscle. At one ]M)int the nodule gradually shades off into the sur- rounding tissue. There is nothing in the ])ieture to in any way suggest an origin from l)lood-vessel8. In Fig. 2S5 we have a myoma slightly larger in size. The muscle-fibers in the myomatous area show a marked tendency to cui-l up in bands or to assume irregular forms. Otherwise there is no deviation in a])i)earance from the sur- ■' •-. '^-^Ci-X- .■ -.VA..*^-:'- ^■^'^'^•. ' „•.>i^'W^■ -Vic ■<*• ■ ■• •' \!^B^'^"°' Fig. 285. — .\n E.\rly Myom.\. (X 35 diam.) Gyn. No. 2699. Path. No. 246. The large multinodular myomatous uteru.s was 11 x 16 x 17 cm. Occupy- ing the greater part of the field is a myoma, recognized by the wavy arrangement of its muscle-bundles. Its con- fines are not sharp, but can be definitely made out at a. -•Vt b the myomatous tissue blends imperceptibly with the surrounding muscle. No blood-vessels are to be seen in the tumor. rounding muscle. In this myoma also there is not the .slightest evidence of the tumor having developed around blood-vessels. Fig. 286 represents an early myoma from a ])regnaiit uterus. Here, as a result of the pregnancy, the contrast between the uterine muscle and the nodule comes out sharply. The nodule is approximately spheiic. and composed of in- terlacing bundles of muscle-fibers. It has no blood-vessels of any apprecial)le size. At some points it gradually blends into the surrounding muscle. THE CAUSE OF UTERINE MYOMATA. 433 In none of the myoniata thus far studied have we ever seen any conclusive evidence that the tumor had developed around blood-vessels. * ';' I '.' ■ * ',> •• ."■■ '-"■-■ '\' ■■ - ■'v'.m':!-"^ &"'\''.' ''^'^1 lilip:; ^ft'\\ ..^"-^ ^^■^ ^i'.yycr?^ ^■•'^;;;; /■%>,;■■ .^^!r ' ^^K- -'•'■»» ,^''' Fig. 286.— An Eaki.v Myom.\. (X tlO diam ) Gyn. No. 2434. Path. No. 186. In this case Cesarean section fi)ll(iwc(l l)y iiysterectoiny wa.*; done at term on account of a large pelvic myoma. An early spheric myoma occupies the center of the field. It consists of closely packed muscle-bundles cut lengthwise and transver.sely. It is sharply defined from the surrounding muscle. The muscle-fibers of the uterus (a) are swollen as a result of the pregnancy. .At b tlie myoma is separateil from tlie muscle by a definite cleft, c is a blood-vessel. We still k n o w p r a c t i c a 1 I y not h i ii ^ ;i s t o I h v o r i g i ii of uterine in \' o in a t a . 28 CHAPTER XXY. THE SYMPTOMS ASSOCIATED WITH UTERINE MYOMATA. In this fhajitci- the clinical phenomena (jccvn'i'ing in our cases have been care- fully analyzed, hut a conii)lete survey of the literature has not been attempted. Age. — In b'>()7 of our cases we have definite data us to the age of the patient on admission to the hospital. Of course, this is no index as to the length of time the tumors had existed. The greater number had been de\'eloping for several years, l)ut had not been detected until they hatl reached goodly proportions. From the table it will be noted that the youngest patient (Gyn. No. 9637) was only nineteen years of age, and that 26 patients were under twenty-five years. The oldest j)atient coming for operation was seventy-one. In our experience the great pre])onderance of the cases came to oi)eration l)etween twenty-eight and fifty-two years of age. TABILATIOX OF AGES OF 1307 CASES OF UTERINE MYOMA ON ADMISSION TO THE HOSPITAL. Age (in Years) Number of Cases. Age (in Years) Number of Cases. 19 1 46 52 20 3 47 34 22 2 48 43 23 6 49 33 24 14 50 34 25 12 51 20 26 14 52 21 27 15 53 10 28 28 54 15 29 28 55 4 30 31 56 11 31 21 57 4 32 47 58 4 33 46 59 8 34 50 60 4 35 61 61 3 36 62 62 1 37 47 63 1 38 77 64 2 39 65 65 2 40 93 66 1 41 49 67 1 42 53 6S 43 60 69 44 50 70 1 45 62 71 1 Total 1307 434 THE SYMPTOMS ASSOCIATED WITH TTEIUXK MYOMATA. 435 In Case 9637 the patient, a mulatto, was only nineteen years old. She had married early, had had one child and one miscarriage. On admission to the hospital a small myoma, 2.5 cm. in diameter, was removed from the right uterine horn. In Case 12216, a colored woman, twenty years old. married, entered com- plaining of abdominal pain. At operation a multinodular uterus, 12 x 12 cm., was found, and a subperitoneal pedunculated myoma, 8 x 8 x 10 cm. This was adherent to the anterior abdominal wall and had suppurated (Fig. 104, p. 136). In Case 9652, a white woman, also twenty years old, had a myomatous uterus about 11 cm. in diameter, and reaching to the umljilicus. In Case 4382 the patient, a white woman, was twenty years old. Slie had married early and had had one child. For one month there had been profuse uterine hemorrhages. At operation a submucous myoma, about 6x7 cm., was removed. In Gyn. No. 2042 the patient, a white woman, was twenty-two years old. The uterus was the size of that of a five months' pregnancy, o\Wng to the presence of a large interstitial nodule in the posterior wall. This was removed, and fourteen years later the patient was in good health and had had four children since the operation. In Case 11927 the colored patient was twenty-two years old. She had had a child at eighteen. On pelvic examination the appendages were found adherent, and what appeared to be a myomatous mass, 7 cm. in diameter, was situated to one side of the cervix. As the patient developed measles she was transferred to the medical side and no operation was performed. We have sketched the histories of those cases in which uterine myomata were recognized at an early age in order that the reader may get an idea as to the size and location of the tumors. It \^^ll be noted that several of the patients were colored. In these cases there is always an element of uncertainty as to the correct age. Such a mistake is. however, less likely to occur in the young colored women than in the old. In the case of a white woman therc^ is less room for doubting the accuracy of the patient's statement as to her age From the findings at operation it is evident that some of the tumors had existed for several 3^ears prior to operation. Accordingly, in a few of tiie cases the patient's uterus must have been the seat of myomata when she was still in her teens. Duration of Uterine Myomata before Operation. It is \-ery dillieult to (h-t er- mine with any degree of accuracy just how long it has taken a given tumor to develoj), unless, perchance, at a pre\ious abdominal opei'ation a small nodule lias been discovere(l in the uterus, but foi' some I'eason has not been eiuicle.ated. Patients fre(|uentiy consult the surgeon foi' some ill-ileliiied abdominal discom- fort, while they are totally unaware that the pehis is filled with ;i nodular myo- matous uterus. ( )n the other hand, if a patient is thin, and the myoma springs from the fundus, it is often felt by the woman herself. In some ca.ses the tumor is detected and out, the flanks also are distended, and the abdominal contour bears a marked resemblance to that found in cases of fibroma of the o^'ary with ascitic fluid or a malignant ovarian tumor with free abdominal fluid. Fig. 287. — The .•Vudominal Contour Caused bv a Globular Mvo.matous Uterus. The patient is stouter than in Fig. 288. The tumor produces a dome-like elevation. The ascent from the symphysis to the umbilicus is gradual; the descent from the umbilicus toward the xiphoid more abrupt. There 8 no sagging in the flank. The only other abdominal tumor likely to give such a contour would be an ovarian cyst In the latter case percussion would, in most instances, yield fluctuation, (.\fter Howard .\. Kelly.) In some cases from the abdominal contour it is difficult to get a clear idea of the condition, but in others a glance at the al)d()men will warrant the diagnosis of a myomatous condition. Such an abdomen is i)ictured in big. 2SS. The growth is cleaiix' niiiltiiioduiar, has "|)recipitoiis edges," as was noted in (i\n. No. 90o7, and tliei-e is no bulging in the Hanks. When the patient is \-ery thin, as in this case, the outlines of the tumor are iiiucii more in e\ideiice. .\ thick mantle of adipose tissue, as found in so ni.any cases, naturally obscures the sliarj) outlines of the t unior. Enlargement of the Abdominal Veins Associated with Uterine Myomata. — Dilated x'eins ;ire irei|U('iiI ly noted when o\ai'iaii cysts or malignant o\arian tumors exist. If, in addilion lo the o\aiian growth, ascites is found, marked enlargement of the veins may be looked for. 438 -MYOMATA OF THE ITERUS. On the other hand, an increase in the size of the abdominal veins, associated with niyoniata. is rare. Tlie \'enous dilatation, when ])resent, is due chiefly to an interference with the usual avenues of circulation, and the myoma, as a rule, does not exert much pressure on the abdominal vessels. In a fe\v cases, however, the abdominal veins are enlarged. This was noted in Case 3113; the myomatous uterus extended above the umbilicus, and was densely adherent: the abdominal veins were dist ended. The Condition of the Vagina in Cases of Uterine Myomata. — Some of the patho- FiG. 288. — The Abdominal Contodr Caused by a Multinodular Myomatous Uterus. (Jyn. No. 1.3626. The patient is very thin, the outlines of tlie ribs being quite prominent. The tumor rises abruptly from the abdomen, is markedly lobulated. aritl there is no sagging in the flank. In this case the clue furnished by the abdominal contour alone would almost warrant a definite diagnosis of myoma. logic conditions found are dependent Ujjon the myoinatous condition, liut the majority, as will be noted, must i)e considered merely coincidental. 1. Labial cyst. 2. Shallow vagina. 3. Bluish mucosa. 4. \'aginal cyst. o. \'aginal myoma. 6. Vaginal phlcboliihs. 7. Ulceration of the vagina. d blueness of the vaginal mucosa. In this case there was nlso a peb'ic abscess which was possibly i-esponsible foi- the bluish color, although, as a I'ule. a pel\"ic abscess does not cause such a discolora- tion of the nuicosa. \ a g i n a 1 C y s t s . — The association of \'aginal cysts with utei-ine inyo- mata is merely a coincidence, in Case ')SW) a small c>"st was detected in the posterior vaginal wall, close to a scar in the sulcus. In Case ()S,")r) a cyst, 3 X 1 . 1 cm., was found in the left lateral wall, just within the hymen. The cyst in Case SS | | was 2.') cm. \ I..") cm., oxoid in shape, and situated in the anterior vaginal wall under the lu'ethra. All these cases wei'e rejxirted in detail in the .Johns Hopkins Hospital Bulletin for 1905.* * Tliomas S. CulU'ii, Wi-inal Cy^ls, .1. II. II.isp. Hull.. UM).-,, vnl. \vi, i\ '-'07. 440 MVOMATA OF THE UTERUS. A \' a g i n a 1 M y <> in a . — Myoniata in this situation are rare, and we have only found one case in which a ^•a<;■inal myoma was associated with uterine myoniata. In Case 155S the uterus contained nunu'rous myoniata, and wide-s})read sar- comatous metastases were detected in the mesenteric and peripancreatic lymph- glands, in the pei-itoneum, omentum, mesenteiy. intestine, stomach, liver, lungs, and pleura*. The original source of the sarcoma could n(Jt be detected. Situated in th(> j:)osterior vaginal wall, and loosely embedded in the tissue, was a myoma 2x4 cm. This was shelled out with ease. P h 1 e b o 1 i t h s in the \' a g i n a 1 Wall. — In Case 7600 the uterus contained several small myoniata. Situated in the left vaginal wall were several })hleboliths. The uterus was cureted and the ])hleboliths were readil}^ dissected out. The pi-esence of "vein stones" in the vagina is excei)tional, as evidenced by the fact that we detected the condition only once in between 1400 and loOO cases. Ulceration of the \' a g i n a . — In Case 12036 a small flat myoma was removed from the |)osterior surface of the uterus near the cervix. Histologic examination of this (Path. No. 8579) showed that it was a typical subperitoneal adenoinyoma. Several interstitial myoniata were also shelled out. A right inguinal hernia was then repaired. Situated in the posterior \aginal vault, two inches from the outlet, was a granulating area, 8 mm. in diameter. As the vaginal ulcer was not excised, but treated locally, we cannot be sure of its exact nature. The Fallopian tubes wei'e normal. Induration of the ^' a g i n a 1 \' a u 1 t Associated with U t e r i n e .M }• o m a t a . — This condition can usually be easily differentiated from myoniata projecting into the vagina. \Miei-e myoniata encroach on the vagina, the mucosa covering them is perfectly smooth, stretched, and gives the sensation of being relatively thin. Where there is marked induration, the sharply curved outlines ai'e lost, and the vault has a dense, board-like feel; and where abscess foi'ination is fai' advanced, there may l)e areas of softening or fluctuation scattered throughout the board-like tissue. The differences are analogous to the contrast between the sharply (uit lined ]iicture {)resenter, and can be recognizc^d as a slightly altered cervix, a hnlf-moon-sha))e(l slit (as in Case oUl), or as a mere button (Case 4731). 1"] d e m a of the Cervical Lips. In Case 1(110 the ulciiis was jmrtially inverted as a result of the li'actioii of a submucous myoma, and the cervical lips wer(^ edematous. K 1 o n g a t i o n o f t h e \' a g i n a 1 Portion of the ( " c i- \ i x . — In four cases we have I'ccoi'ds of inai'kcd liypciirophy of the ccrNix associated w iih uterine myomata. In Case r) there was |)rolapsus, clongalion ol' llic cci-\i\. and a small adhei-ent myomatous utei'us. In Case 444 I the adherent myomatous uterus measured (1 \ '.) \ II cm. Tlieiu' was ))rolaj)sus of the uterus and liypei'ti'opliic eloiigal ion of the cer\i\. with slight cervical ulceration. In Case 7441 the))aiieid, although mai'ried eight years, iiad ne\-ei- been pi'eg- nant. Th(> vaginal portion of the cei'X'ix was 7..") cui. in leni;th, and piotruded 3.5 cm. fi-om the \-ul\'a. The uteiais containeil a ni\-onia about 7 cm. in di.a meter. 442 MYO.MATA OF THE UTERUS. The most reniarkal)le liyi)('rtroj)hy of the cervix we have ever encountered was in Case 6240. There was marked prolapsus and enlargement of the cervix; the body of tlie uterus was correspondingly enlarged as a result of a (Hffuse adeno- mvouia. It will he seen that in each of these cases there was j)r()la))sus of the uterus, and further that the myomatous condition was apparently in no way responsible for the hypertrophy of the cervix. Dilatation of the cervix due to submucous myomata is described on p. 61; carcinoma of the cervix associated with uterine myomata on p. 202. A Thrill Felt on Vaginal Examination. — In C. II. I. \V. (Path. Xo. 6421) a large globular myo- matous uterus was present. A definite thrill was felt along the course of the left uterine artery. The same sensation was transmitted to the finger each time a vaginal examination was made. Elongation of the Supravaginal Portion of the Cervix Associated with Uterine Myomata. — In Cape 12590 the uterus was considerably thickened, owing to the presence of a diffuse adenomyoma. The cervix was lengthened to such an extent that a total hysterectomy would have been exceedingly ditlicult. As .soon as malignancy was excluded, the uterus was amputated through the cervix. The uterus in Case 11944 was several times the natural size, being 15 cm. in diameter. The cer- vix, which was 10 cm. long, was at first mi.staken for a senile uterus. Excessive elongation of the cervix is illustrated in Fig. 2S9. Here the fundus is ()ccui)ied by an irregular globular myomatous tumor, while the cervix is drawn out until it is as long as a normal uterus. Character of the Uterine Discharge. — As a pre- liminary to the study of the character of the men- strual flow and the intermenstrual discharge, a brief ref(M"ence may l)e made to Cha])ter I, which deals with the general distribution of uterine myomata, and to Chapter XVH, in which the condition of the uterine nuico.sa in myoma cases is dealt with in detail. Uterine discharges are naturally divisible into two main groups: 1. Menstrual. 2. Intermenstrual. Fig. 289. — Marked Eloxgatio.n OF THE Supravaginal Por- tion OF THE Cervix. .\ut. No. 1689. The fundus of the uterus is Rreatly enlarged and rather irregular in outline, owing to the presence of myomata. Passing off from the lower and anterior surface of the uterus are the round ligaments. The cervix is greatly lengthened out, extending from the external os to a, where it is much attenuated. It is in just such a case as this that torsion of the cervix might be expected. * This case is reported in detail in "Adenomyoma of tlie Uterus." and tl trated in Fig. 56 (p. 201) of that publication. condition is illus- THE SYMPTOMS ASSOCIATED WITH I'TEKIXE MYOMATA. 443 M e n s t r u a t i o 11 . — In the vast majority of cases the menstrual function is in no way influenced ])y the ]:)resence of myomata, and the flow may even be diminished. In carefully tabulating the cases in which the menstrual flow was excessive, and often associated with an intermenstrual discharge, we have been struck l:)y the great regularity with which the myomata were of the submucous variety. In the more pronounced cases these submucous tumors were recog- nized before operation; in other cases only after the uterus had been oj^ened. After carefully weighing the clinical and pathologic findings, we have not the slightest hesitancy in saying that in nearly every ease the uterine bleeding is due to the encroachment of one or more myomata on the uterine mucosa. The mucosa is ])ut on tension, there is an increased blood-pressure, and the large veins, which naturally once a month pour out their quota of menstrual l)lood, are now Hkely to yield a moderate cjuantity between periods and an excessive amount during the period. No matter how large the myomatous uterus, providetl the contour of the uterine cavity is unaltered and the mucosa in no way impinged upon by the myomata, there will rarely be any disturbance in the menstrual function. If it is possible to exclude the presence of uterine polyjH, which frccpiently cause hemorrhage, of diffuse adenomyomata, which are associated with profuse menstruation but little or no intermenstrual bleeding, ami adenocarcinoma,* which occasionall}^ accompanies uterine myomata, one can sa}' with almost ab- solute certainty that the uterine hemorrhage which occurs in association with the myomatous uterus is due to a tumor of the submucous variety. Menstrual H i s t o r y . — In these cases the patient usually gi\-es the history of a gradual increase in the loss of blood at the i)erio(ls. In some, menor- rhagia has been noticed for only a few months, and in others for ten years or more. The length of time usually varies inversely with the rapidity with which the myoma has become submucous and with whicli the uterus has exjx'lhMl it into the vagina. The increase in amount may be so unexpected or sudden that tlic flow really amounts to a hemorrhage, as ha])])ened in Case 27(M).V. It may be continuous or come in gushes, as was noted in Case H154. In some instances it is so excessive and persistent that the patient has to remain in Ix'd to prevent flooding, and even this precaution may not stay the bleeding. For example, in Case 11944 the hemorrhage was so excessive that it became necessary to j)a('k the uterine cavity. Any increase in blood j)ressure may bi'ing on a hcinoi-i'hage. Where bleeding was free, little pain was e\|)eiienced, but if the blood came away in clots, or if it was teinjioi-arily dainine(l back, the disconifoii was usually severe. When the myomata do not imj)inge on the utei'ine nnicosa. the menopause will usually occur at the normal time, but if at a later date the myomata be- come submucous, bleeding is likely to occui". * Of course, in such a case as No. 1()91, in wliidi tlie submucous myoma was associated willi adenocarcinoma of the body, a satisfactory deduction could not \)c drawn. This case is reporte 1 in detail on p. 288, 444 MVO.MATA OK THK UTERUS. lute r 111 e 11 s t r u a 1 H 1 e c d i ii g . — In some cases the j)eno(ls are so long that tlie intermenstrual interval is very short or almost wanting. In other cases there is a continuous slight hemorrhage, or oozing of blood, and the periods are recognized as exacerl)ations of the flow. In some of the cases this continuous flow had cxistiMl for a few months, in othcM-s it had been present for three or four years. A\'hen the intermenstrual i)eri()d is of some (hn'ation, there is liable to be a leukorrheal discharge. This is whitish or yellowish in color, and is often l)lood- tinged just before and after the jjeriod. In some cases the discharge is watery and may hv irritating. If the submucous myoma is undergoing disintegration, the discharge tends to be more profuse, and at times is fetid. This watery discharge associated with some of the submucous myomata is almost nauseating, and cannot be distin- guished from that accompanying a far-advancc\l carcinoma of the cervi.x. Pruritus Vulvae. — ^This distressing symptom is rarely caused by uterine myomata, even those of the sloughing submucous variety. In only one of our cases was it in any way j^ronounced. In Case 2606 the patient entered the hos])ital com))lainiiig chieHy of pruritus vulva\ The external genitals showed excoi'iatioiis and a few raw areas. The uterus contained a myoma, 11 cm. in diameter. A hysterectomy was performed, and the patient was at once com- pletely I'elieved of the pruritus. The itching in this case was undoubtedh' due to the irritating discharge. The myoma was of the submucous variety, but on histologic examination the mucosa covering it. aside from some thinning out, appeared perfectl}' noi'inal. Bleeding into the Abdominal Cavity after Bimanual Examination of Sub- peritoneal Pedunculated Myomata. — The surgeon is often impresseil by the ease with which a subperitoneal ])edunculated myoma can be torn away from the uterus. When severance takes place, there is natvu-ally free hemorrhage. This tendency for the myoma to tear away should always be borne in mind when making a bimanual examination. Some years ago one of us (L'uUen) was demonstrating a case of multinodular uterus, and several students examined the patient. The abdomen was o])ened about ten minutes later for removal of the uterus. One of the examining grouj) had evidently used too much forc(\ as a subperitoneal nodule, about 10 cm. in diameter, had been partially torn away from the uterus, and even in a few minutes se\-ei'al liuiidi-e(l cubic centimeters of blood had escaped into the abdomen. In this case the outcome was perfectly satisfactory, but if this examinaticjii had been made in a j)rivate Ikjusc and not just prior to ojx'ra- tion, the hemorrhage might have proved fatal. In Chapter II it has been pointed out that, when i)arasitic myomata exist, large free vessels plunge into the tumor. In such cases also the bimanual ex- amination must be made most gently. Mobility. — In estimating the mobility of the tumor in any given case the THE SYMPTOMS ASSOCIATED WITH I'TERIXE MYOMATA. 445 variety of myoma with wliich we are dealing must naturally be taken into con- sideration. If the myoma is subnmcous, the degree of mobility will depend upon that of the uterus. When the myoma is large, the round ligaments are pulled taut, and only a limited excursus of the uterus is possible. If the tumor is interstitial and not very large, less traction will be exerted on the ligaments and the uterus will be more movable. Subperitoneal nodules, if pedunculated, can often be pushed from one side of the abdomen to the other, and in thin individuals can sometimes be Hfted up in the hands. When the patient has had children, the broad ligaments and the vagina are naturally more lax, and the degree of mobility is consequently greater than in the nullipara. The following cases exemplify the marked degree of mobility that may exist in some instances. In Case 2005, in which the multinodular uterus extended to the umbilicus, the patient noticed that the tumor changed its position with any alteration of her own. Case 9953 was that of a very intelligent physician, thirty-tw^o years of age. The uterus was hard and nodular, and on pelvic ex- amination was found to extend half-way to the umbilicus. She noticed that the tumor moved about the abdomen; in the morning it would be well up to- ward the umbilicus, but after she had walked about for some time it settled more into the pelvis. A myomectomy was performed, and the patient, writing from India five years later, reported herself as feeling perfectly well. In Case 10555, a subperitoneal tumor, 10 cm. in diameter, sprang from the posterior surface of the utenis. The enlarged uterus "could be displaced to any part of the ab- domen"; in fact, so mobile was it that it was thought to be an ovarian cyst. WTien pelvic adhesions exist, the mobility of the uterus is usually much restricted. A bimanual examination with the patient anesthetized often proves of the greatest assistance to the surgeon. He at once learns the relative degree of mobility of the lumoi', and can dctcrniinc with sonic accuracy whether the operation will be easy or diflicult. The discovery of a lai'ge cervical myoma that has unfolded the cervical canal, or a jx'lvis packed with myomata and a marked narrowing of the vagina, usually indicates that einicleation will prove difficult. On the other hand, when, with the finger in the vagina and the hand over the abdomen, one is able to lift th( entire mass well up into the abdomen, the pelvic portion of the operation, at least, is likely to be easy. Occasionally, however, even with dense j)el\'ic adhesions, the pel\ic cdntents can be nio\cd upwai'd and downward en masse. Constipation. — Constipation is frc(|ucnlly associatccl with uterine nivdniata. Many of the patients give a history of constipation daling fi'oni a few nionlhs to two or three years prior to tlieii' aciuent. and since the rapid development of myomata sometimes greatly alters the shape and size of the uterus, a certain amount of reflex nausea and vomiting might be expected. In only two of our cases, however, was there a history of nausea. In Case 4203 the uterus was about the size of that of a three months' preg- nancy and free from adhesions. The patient suffered from nausea and back- ache, more pronounced at the menstrual period. In Case 1787 the uterus filled the lower abdomen and the patient complained of irregular attacks of nausea and vomiting. On the whole, then, myomata have little or no tendency to cause nausea or vomiting. Of course, when the small bowel becomes densely adherent to the enlarged uterus, kinking may follow and vomiting may occur as a result of intestinal obstruction. Partial Intestinal Obstruction Prior to Operation. — In view of the nunuuous cases in which intestinal adhesions are present (see p. 633) it is hardly a matter of surprise to find that in a certain proportion partial intestinal ()l)structi()n has existed i)rior to operation. In Case 6521, a negress, aged forty-three, had had definite signs of j)artial obstruction before coming to the hospital. At operation the adherent myomatous uterus, an ovarian cyst, and an adherent appendix were removed. The intestines were greatly distended and everywhere adherent. The patient was exceetlingly weak before operation. The intestinal obstruction increased after opei'ation and she died on the eight li day. In Case 8()1)S a white woman, aged thirty-eight, had noticed a ccrlain degree of obstruction of the bowels for two years. At opei-ation scNcral niyouiata were removed. There were no intestinal adhesions. Tiu' obstruction had probal)ly been due to pressure of the myomatous uterus on the bowel. In Case 12216, a negr(>ss, aged twenty, four inonlhs before admission hail partial obstruction. The abdomen was swollen for thi'ce or four weeks. Sjie had some vomiting, and experienced dilliculty in se(an-ing a movement. \\ operation a loop of small bowel was found adherent to the anterior abdominal 448 MYO.MATA OF THE UTERUS, wall at the jjoint at which a suppurating suhjK'ritoiical inyoina had become adherent. The patient died of intestinal obstruction a few days after operation. This case is re]X)rted in detail on p. 135. In Case I'iOOO tiie woman entered the hospital as an emei-gency patient on account of acute intestinal obstruction. It was thought that the pressui'e of the myomatous uterus, which was firmly wedged in the pelvis, had caused the ob- struction. At operation the narrowing of the bowel was found to be due to a coexisting carcinoma of the sigmoid (Fig. 274, p. 393). Pain. — In the majority of cases of uterine myomata little (jr no jmin is ex- perienced by the patient. When the tumor is adherent, the adhesions naturally often give rise to a good deal of distress, i)ut at the i)r(>sent time we are chiefly interested in those cases in which the discomfoi't is due mainly to the tumor itself. Our histories go to show that tumors of moderate size cause the most pain. Sometimes very small myomata located in the pelvis give rise to a good deal of discomfort, but very large ones are forced into the general abdominal cavity and cause relatively little i)ain. A patient will often consult her physician without any idea that she has a tumor, although complaining of a heavy weight in the lower alxlomen, as in Case 4526; or she may be suffering from a severe bearing-down sensation in the lower abdomen after exertion. In Case 337 the patient experienced much abdominal pain on stooj^ing over. Other patients suffer from a constant sore- ness in the lower abdomen, as was noted in Case 1)013. Others have par- oxysmal {jain in the lower abdomen, or a sharp ])ain may radiate throughout the entire abdomen, as in Case 1151. Coitus may cause pain, as was noted in Case 2772. Pain referable to uterine myomata may be divided into two classes: 1 . Pain in the uterus itself. 2. Pain as a result of pressure on the surrounding j)elvic structures. Pain in the T t e r u s Itself . — The uterine pain may be intermittent or continuous, and is usually most severe at, or just before, the menstrual period. In Case 4972 the uterus was excpiisitely tender, and in Cases 4975 and 6133 it was painful at or near the menstrual ])eriod. Labor-like pains were ex])erienced in Cases b551, 1966, 2052, 3066, 3111, 416S, 52S9. In Case 52(S9 they occurred when the hemorrhage was severe. In Case 4168 the ])atient said that when the j)ains came on she felt "just as if the child's head was about to be boi-n." Pressure Pains . — In addition to an ill-defined abdominal discomfort and general abdominal pain, we may find many definite pressure symptoms. Pain in the back and hips is frequent. AMiere there is much pressure, there is liable to be localized pain, as in Cases 21 58 and 2838. in which the patients experienced severe pain in the region of the left thigh and hip. The )\ain may be dull and boring in character, as in Case 5014, or sharp and lancinating. THE SYMPTOMS ASSOCIATED WITH ITEKIXE MYOMATA. 449 C'oiitiiiiied pressure on the pehic nerves causes discomfort in one and some- times in both legs. For example, in Case 4016 there were cramp-like pains in the legs and feet ; in Case 13016 there was aching in both legs. In Case 9924 the pain in the right leg was so severe that the patient at times was forced to remain in bed. The pain in the leg and foot has been mistaken for rheumatism, as in Case 8943. In other cases the pressure interferes with the sensation of the extremities. Thus in Case 3583 the patient complained of numbness in the right leg; in case 8266 in the outer side of the left leg, and in Case 1329 in both legs. In Case 694 the pressure was so severe that there was loss of sensation in the left leg. Only in rare instances does the pressure of the tumor ])eeome excessive, but in Case 3199 the pelvic pain was so severe that the patient was comjielled to give up work and remain in bed for eleven days, and in Case 1212 the patient was con- fined to her bed for five months. In Case 3338 the paroxysms of pain were so severe that the patient had con- vulsive attacks, and in Cases 3353 and 4828 there was loss of consciousness also. The effects of pressure on the Idadder and on the rectum will be discussed under ^licturition and Defecation. In only one instance (Case 12369) was there pain in the breasts. Condition of the Breasts in Cases of Uterine Myoma. — In the vast m.ajority of cases the breasts show no change, and the myomata seem to have little or no influence on these organs. The following changes have been noted : 1. Colostrum in the breasts. 2. Small benign breast nodules. 3. Carcinoma of the breasts. Colostrum in the Breasts . — In two of our cases the breasts contained fluid. ai){)arently colostrum. In Case 1 1392 a n egress, aged thirty-foui', had liccn iiiai-ricd tlii'cc years but had riev^er been pregnant. The myomatous uterus was ihc si/c of that of a sc\('ii months' pregnancy ; tlie ccrN'ix was hard. The l)r('asts were hard, but contained colostrum. In Case 12154, a negress aged thirty -sexcii. although mai'iMcd se\-ei'al years, had never l)een pregnant. A multimxhihii' myomatous uterus i-eached -I cni. above the umbilicus. The cei-vix was very soft and (lisphu'(>(l downward and backward. The breasts contained colostriun. We are at a loss to account foi- the colosl lann, ;is in neithei- ease (hd jifegnaney exist. The diagnosis between a unifoi'inly enlarged and soft niyoiuatous uterus and pregnancy is often (lillicuh, and the presence of eolostrum in the breasts is strong presunipti\'e exidence of pi-egnancy. Xe\-ertheless. in rai'e instances colostrum may be present when no pregnancy exists. 29 450 MVOMATA OF THE UTERUS. S m a 11 Benign Breast T u in o r s . — In Case 1558 a small, semi- fluctuant, and apparently l^enign tumor was found in the left breast. The uterus contained numerous myomata, antl there was sarcoma of the peripan- creatic lymph-glands (Aut. Xo. 353). Xo operation was performed on account of the debilitatetl condition of the patient. In Case 1637 there was a small myomatous uterus and a large ovarian cyst shoeing irregular carcinomatous changes. The patient had had a small tumor in one breast for twenty years. C a r (• 1 n <) m a o f t h e B r east . — In Case 3426 the patient entered the hospital with a sloughing submucous myoma. This was removed, but the patient died on the .seventh day. Autop.sy showed that death was due to rupture of a preexisting pus-tube. Eighteen months j)rior to her admission one breast had been removed for carcinoma. In Case C. H. I. Xo. 78 the patient entered the hospital on account of the pressure symptoms produced l)y a i)elvic tumor which proved to be a myoma undergoing sarcomatous transformation fp. 184). She also had carcinoma of one breast, but refused to have it removed. Four years later she returned with inoperable growths in both breasts. Carcinoma of the breast must be looked upon as an accidental accompaniment of uterine myomata, the one being in no way responsible for the other. Effect of the Tumor on Respiration. — With the increase in the size of the tumor the patient often notices thai her clothes are getting tight. Later, the tumor may interfere with walking, and when the myomatous uterus almost fills the abdomen, the abdominal organs so impinge on the diaphragm that the lungs are partialh' compressed and the patient complains of shortness of breath.* In Case C. H. I. McA., in which the myoma weighed more than the patient (Fig. 316. p. 513), it was impossible for her to he on her ])ack. If by chance she got over on her back, she had at once to call for assistance on account of almost complete suffocation. \Mien the interference with breathing is due to the tumor, respiration becomes n()fni:d as soon as the growth is removed. The shortness of breath may also be due to the excessively low hemoglobin, caused by great loss of blood from the myomatous uterus. (See p. 453.) Edema of the Lower Extremities. — In 45 cases edema was noted. Sometimes it involved one ff)ot or ankle, and in severe cases the knee; in other cases both legs were swollen. The edema ai)j)eared to be due chiefly to the following factors: 1. Pressure exerted by the tumor upon the pelvic veins. 2. A low hemoglol)in percentage, with a w'eak heart's action. 3. Renal insufhcienc^^ Pressure. — ^^Tlen the edema of the legs was due to pressure by the tumor upon the pelvic veins, the swelling was sometimes unilateral; in other cases both legs were involved. In Case 8542 the edema was confined to the right *Shortness of breath was noted in Cases 121. 6.39. 1(372. 1.S62. 207.3. 2713, 2S22, 3111, i314, 4828, 5617, 5987, 6418, 9786, and 9915. THE SYMPTOMS ASSOCIATED WITH UTERINE MYOMATA. 451 leg. In Case 4599, at first the right leg alone was edematous, but with the in- crease in size of the tumor the swelhng came to involve both legs. In Cases 83G8, 9138, 9928, and 11944 the edema was hmited to the left leg. Myomata often move about to a limited extent, and as a consequence the pressure upon the pelvic veins may be temporarily or permanently relieved, and the edema disappear. In one case edema of the ankles had been noted seven 3'ears before the patient's admission, but with the increase in the growth of the tumor the edema had disappeared permanently. In Cases 6441 and 10199 the edema also completely disappeared with the alteration in position of the tumor. The relief of the pelvic veins from pressure may be intermittent — hence the occasional edema noted in Cases 1685 and 3444. A Low Hemoglobin Percentage. — Submucous myomata often cause alarming uterine hemorrhages, and as a result the percentage of hemoglobin rapidly diminishes. In Case 12234 the hemoglobin was 25 per cent. ; in Case 9678, 23 per cent. ; in Case 9707, 22 per cent. ; in Case 9786, 20 per cent., and in Case 9593, 10 per cent. With a very low hemoglobin the heart muscle cannot receive the necessary nourishment, and a more or less marked grade of cardiac dilatation, wdth edema in the extremities, is the natural consequence. That the cardiac murmurs due to the dilatation are merely functional is clearly shown by the rapid recovery of patients after the removal of the cause of the hemorrhage. Thus, in the absence of organic cardiac disease, after a few weeks the change in the patient is marvelous, and in the course of a month or two the cardiac area becomes normal in extent, the heart's action regular, and all the murmurs vanish. In Cases 6017, 9593, 9678, and 12154, in addition to a low hemoglobin percentage, there were definite cardiac symptoms. When the edema is the result of a lack of hemoglobin, Ijotli legs are usually enlarged. Renal Insufficiency. — In three of our cases the edema was ap- parently attributable to renal insufficiency. In Case 1383^- the urine contained albumin, but no casts were detected. Edema was present, and the abdominal cavity contained ox'cr 14,000 c.c of ascitic fluid. In Case 2713 the abdominal walls wci'c cdeniatous. and (he ui'ino contained hyaline and (^j)ithelial casts. In Case (Hebrew Hospital, .hily 11. 1!)02) the i)ali(Mit"s legs for several days had been greatly swollen and had turned pui'ple. The ui'ine contained <|uantities of albumin and was loaded with casts. The Condition of the Heart. — Much has been said about the \ai"ious cardiac changes that at'c due to oi" associated with ul<'i-iiic myomata, ;iii(l ;i great deal of confusion exists as to the roh' |)layed li\' luyoiuata in the ile\'elopinent of he.art lesions. In 92 of our cases we haxc data iiiihcating iiiip.aii'eil cardiac action. Varietv of Cardiac Sounds. The abnormal cardiac sounds 452 MYO.MATA OF TIIK UTERUS. have been manifold and varied. In Case TSoO, for instance, a soft systolic niurnmr could i)0 heard over the entire precordial area. In Case 7G8S the first sound over the entire heart had a rather snapi)ing, hollow, tympanitic quahty. In Case 13039 a soft, blowing murmur was heard all over the base of the heart. The murmur was very intense in the second left intercostal space, and was probably diastohc. A diastolic ruinl)le was noted in Case 7240. Soft, systolic, pulmonic nun-murs were noted in Cases 6722, 7266, and 7295, and a loud, sys- tolic, pulmonic murmur in Case 9769. Systolic murmurs at the base were also found in Cases 6843, 7630, 12165, 12234, 12293, and 12964. Reduplication of the first sound over the jnilmonic area was detected in Case 7216, and at the apex in Case 7014. In Case 13025 the heart was enlarged, no thrill could be detected, but there was a prolonged, blo\Aing, systohc murmur at the apex. We have cited a few cases to d(>monstrate the great variety in the character and location of the heart-murmurs. In the majority of the cases, however, an a{)ical svstohc murmur was all that could ])e detected. This nmrmur was usually very soft in character. In some it was limited to the apex, but in others could be traced to the axilla, and in some patients to the base of the heart. In a few cases the murmur was harsh. In Case 8495 the prominent systolic nnuMuur at the apex was associated with a goiter. This patient comj)lained of l)alj)itation and shortness of breath. In Case C. H. I. 392 and Gyn. No. 7569 presystolic nuu'niurs were present at the apex. Cause of -M u r m u r s . — Among the first writers to mention the as- sociation of mycjinata and cardiac lesions were Hofmeier* and Fehling.f In many of the cases studied by them there was cardiac dilatation, espt'cially of the right auricle, while the heart muscle showed brown atro|)hy antl fatty degeneration. On referring to the chai)ter on Autopsies (p. 394), it will be sec^n that in two of our cases myocarditis was present, but that in neither of them was it clear that the myoma had been the causative factor. Our clinical material, however, sheds nmcli light on the subject. In nearly all the cases in which cardiac lesions were present the patient gave a history of menorrhagia, often associated with intermenstrual l)leeding. These patients, as a rule, stood the anesthetic and the operation well, and in a comparatively short time they had gained much in strength, and their cardiac murmurs had disappeared. Some authorities claim that tlic myoma in itself brings about cardiac changes. If such were the *"Zur Lehre vom Shock," Zeitsch. f. (Icl)., 1885, xi, S. 366. f'Beitrage zur operativen Behandlunjj; d. Utenismyome," Wiirtcnihurg. med. Correspond- enzbl., 1887. THE SYMPTOMS ASSOCIATED WITH UTEHIXE MVOMATA. 453 case, then the larger the myoma, the more pronomiced .should be the cardiac murmurs. This has not been our experience. The largest tumors have not been associated with any cardiac symptoms, but the heart complications have almost invariably been associated with copious bleeding from the uterus. Most of the murmurs noted in our cases were, at the time, considered to be functional. With the continued loss of blood the ])atient's vitality is lowered, and the amount of hemoglobin materially decreased. The coronary vessels ac- cordingly furnish the heart muscle with an inferior quality of blood, and, as a result, the heart is not able properly to cope with the situation, and there is, in consequence, a slight dilatation of the chamber, causing the murmurs. After operation there is naturally no more hemorrhage. A relatively normal per- centage of hemoglobin is soon reached, and the heart muscle once more receives a healthy blood-supply. The heart contracts to its normal size, and the hemic or functional murmurs disappear. Our experience coincides with the view expressed by Leopold,* that the cardiac changes are usually functional and are a direct result of the anemia caused by the uterine hemorrhage. There are, of course, a certain number of cardiac lesions that are in no way caused by myomata. These still persist after operation. In Cases 7569 and 13039 the previous history of ''acute rheumatic fever" was given, and in Case 6272 the cardiac lesion was associated with nephritis and as- cites. In Case 5010 there was a chronic pericarditis. This patient was in a precarious condition on entering the hospital. An attempt was made to build her up, but she grew rapidly worse. Operation was undertaken as a last resort, but the patient died on the table. In only a few cases has a cardiac lesion been so severe that operation could not be undertaken with safety. A Low Hemoglobin Percentage Associated with Uterine Myomata. — In the accompanying table we have given 22 cases in which the hemoglobin was 40 \)cr cent, or less at the time of admission to the hospital. The loss of hemoglobin in nearly all the cases is due directly to the frecjuenl iu\d often contimious uterine hcniorrhages caused by tlic myomata. .\n()MA CASIIS SHOWIXC. A VERY I.OW i'i:i!('i;.\ rA( ;!■; Ol' Uli.MOCl.oI^l.X. GvN. No. Presence of Sub- UlvMOULUHlN. MlTfOlS MyOMATA. OpKiiAiKiN. Hi:sri.T. 11 yst erect (Ciiy. l\ecn\ery. N'ai^iiin! inyninec i!ec()\-ery. tomy. I lystei-ectiiiny. Ivccdxcry. Ilystcrtcluiiiy. Uecu\ ery. 1 l{ IM MIkS. 27 1 1 3()()6 661") 7438 39 |)('r cent. Multiple myo- ni;it:i. .\(l(Mi()- IllVDIlKl. 24 " Suhiimcous. 30 19 " Sul)iinic(nis. _ * Areliiv f. (Ivn., IS<)I), I'-d. wwiii. S. 1. 454 MYOM.\T.\ OF THK UTERUS. Myoma Cases Showixg a \'eky Low Pekcext.^ge of Hemoglobin. — {Continued.) Gtn. No. Hemoglobin. 39 per cent. Presence of Sub- mucous Myomata. Oper.^tion. Result. Recovery. Remarks. 7615 Submucous. Vaginal myomec- tomy. 8804 20 Submucous, fever Evacuation of Died eigh- In desperate for two weeks; uterine con- teen hours cone i t i on later clotted tents. later. when brought blood in uterine to hospital. cavity. 8936. 1 .. i:> 9203. J .. Returneil with hemoglobin 46 per cent. Submucous. Hysterectomy. Recovery. 8951 3') per cent. Hysterectomy. Recovery. 9593 10 per cent.; after iron and arsenic. 21 per cent. Submucous. Hysterectomy. Recovery. Hemoglobin 48 per cent, on discharge. 9678 23 per cent. Submucous. Hysterectomy. Evacuation of tubo - ovarian abscess. Recovery. 9707 22 Submucous. Hysterectomy. Recovery. Hemoglobin 45 per cent, on discharge. 9786 20 per cent, on admission: before opera- tion, 43 per cent. Submucous. Hysterectomy. Recovery. Hemoglobin 52 per cent, on discharge. 10172 29 per cent.; tonics, rest in bed ; 44 per cent, before operation. Submucous. Hysterectomy. Recover^'. Hemoglobin 53 per cent, on discharge. 11139 28 per cent. Hysterectomy. Recover}'. 11337 12 per cent. Severe bleed- ing from nee- dle-prick. No operation. Died in ten days. 11889 14 per cent. Submucous, in- Partial removal Recover^'. Delirium; fected. of submucous temperature tumor. 104°; respir- ations, 40 : seemed mori- bund. 12234 25 per cent. Multinodular, al- so submucous. Hysterectomy. Recovery. 12890 25 Submucous. Hysterectomy. Recovery. Hemoglobin 55 per cent, on discharge. San. 1837 . 30 Interstitial. Hysterectomy. Died on fifth day. Par- alysis of small bow- el. Recovery. San. 1868 . 30 Multinodular, al- Hysterectomy. so submucous. San. 1944 . 40 Adenomyoma. Hysterectomy. Recovery. Path. 6421 30 " Sul)mucous. .sar- comatous de- generation. Hy.st erect omy. Recovery; well for two years. THE SYMPTOMS ASSOCIATED WITH UTERINE MYOMATA. 455 One cannot safely rely on the patient's general appearance for an index of the anemia. For example, in C. H. I. 728 the patient was very thin, pale, anemic, and apparently had a hemoglobin of approximately 40 percent. Tests, how- ever, showed it to he 79 per cent. In 14 of the tabulated cases the hemoglobin (taken with the Dare instmment), on admission to the hospital, was under 30 per cent., and in 4 of this number 15 per cent, or under. For example, in Case 8936 it was 15 per cent. : in 11889, 14 per cent. ; in 11337, 12 per cent., and in 9593, only 10 per cent. Dr. Henry T. Hutchins, formerly Resident Gynecologist in the Johns Hopkins Hospital, has gone very carefully into the subject of the ''Clinical Effects of Sur- gical Anesthesia and Operation upon Anemic Patients,"* and by his tabulation has shown clearly how by rest, fresh air, and careful nourishment, supplemented by Blaud's pills. Fowler's solution, tincture of nux vomica, etc., the patient's hemoglobin may be much increased in the course of a few weeks or months. In Case 9593. although the hemoglobin on admission was only 10 per cent., by the above methods it was increased to 21 per cent, before operation. Simi- larly, in Case 8936 it was increased from 15 per cent, to 46 per cent., in Case 9786, from 20 per cent, to 43 per cent., and in Case 10172, from 29 per cent, to 44 per cent. All such patients need especial care on the part of the surgeon. Some enter the hospital just after a ])ei'iod which has been exhausting, and an operation would be fraught with great danger. With the appropriate treatment there is'a steady increase in the hemoglobin, but if the operation is too long delayed, the next period may be so excessive that the patient may be even weaker than when admitted to the hospital. In some cases immediate operation oftc^n affords the only chance for saving the patient's life. In Case 11889, for example, reported in full on p. 577, the patient entered the hospital almost moribund. There was marketl delirium, a temperature of 104.2° F.. with a pulse of 140 and respirations of 40. The hemoglobin was 14 per cent., and the heart showed marked signs of iusuthciency. She was stimulated for a few hours, and the necrotic and ofl'cnsivc ))()rtions of a submucous myoma were then removed. Two years later the patient wrote: "My health is better than ever." This cas(> demonstrates what brilliant results may occasionally be obtained even imder most adverse circumstances. In Ca.se 11337 we have an example of the ))rofound anemia that sometimes results when an intact or sloughing submucous myoma is present. Six months before the patient's admission uterine hemorrhages had commenced and had been almost contimious, and foi' the last thice months she liad been I'oiccd to icniain in bed. On admission the inucous nienihraiies wei'e very pale, ihc hemoglobin was 12 per cent., and the red coi'puscles were l.S2S,()0(); there were functional cardiac murmurs and a temperature of 102° 1'. When blood was drawn from the ear for making the blood count, the needle-piick lih'd so ))rofusely that a * Henry T. Hutcliins. .1. 11. 11. Hull.. MMll. vol. xv, p. :^')*t. 456 MYOMATA OF THE UTERUS. compress had to be applied, and vwn adrenalin did not .>^top the How. Opera- tion was impossible, and the patient died on the I'onrth day. Autopsy revealed fatty degeneration of the heart and othei- organs, focal necroses in the liver, and a healed infarct of the spleen. In Case 8804 for nearly four years the j)atient had had fre([uent uterine hemorrhages, and for thri'e weeks prior to admission contiiuious l)!eeding. Since that time she had grown ])rogressively weaker, antl for the last two weeks had had fever. On admission she looked des])erately ill, the respirations were shallow, and there was a blowing systolic nuu-mur over the apex; hemoglobin, 20 per cent. The abdomen was greatly distended by the myomatous ut(>rus. The uterine discharge was so offensive and free that under light anesthesia the cavity was irrigated, and about a liter of foul clots brought away. Toward evening the pulse became weaker and weaker, and the respirations shallow and labored. Death soon followed. In San. No. 18o7 the patient liad a mitral systolic murmur, a hemoglobin of 30 per cent., and a temperature of 100° F. A simple abdominal hysterectomy was performed. The patient did not do well frtjm the first, and died on the fifth day. At autopsy the intestines were nuich distended, but there was no evidence of infection. For some unaccountable reason there had evidently been a paraly- sis of the bowels. From the above it will be seen that, as a rule, the sim])le lowering of the amount of the hemoglobin in itself need not deter the surgeon, especially as by operation he is going to completely remove the cause of the hemorrhage, which, if it persists, may speedily cause a fatal issue. When infection is associated with a very low hemoglobin, the outlook is very gloomy. Loss of Weight. — The ])resence of myomata, as a rule, has little or no in- fluence on the general ai)j)earance. Some i)atients are very thin because they have always been of a frail l)uild. Others are very stout and have been so for years. Still others put on flesh while the tumor is developing. A few patients give a history of a gradual or rapid loss of weight in the few months or years prior to applying for treatment . For exam})le, in Case 9593 the patient said she was losing weight and growing weak. In Case 4903 there had been a loss of 15 ])()un(ls in weight in the ])revious four months, and in Case 4S77, oi thirty-fi\-e pounds in two years. An iii(|uiry into the history of such cases will almost invariably show that the loss of weight has been due to the (>xcessive uterine bleeding, and th;it the hemorrhage has been caused by one or Tuore submucous myomata. The loss of weight in Case TloS was due to a sloughing submucous myoma, and in ( 'asc 9078, in which the ])atient had lost ;>() pounds in six months, it was fovuid that a suppurating subjx'ritoneal myoma had oi)ened into the cecum. With the rem(n-al of the tumor the patient's health was again restored to the noruiah When sarcoma or carcinoma is associated with th(> myoma, it is only natural that the vitality .should be i-apidly und(>rmined. THE SYMPTOMS ASSOCIATED WITH UTERIXE MYOMATA. 457 Profound Weakness. — When there is great weakness associated with uterine niyoniata. it may he assumed that either a sul)mueous myoma is giving rise to profuse uterine bleeding, or that some other independent process is sapping the patient's vitahty. In Cases 1879, 2902, and 3437 the patients complained of excessive weakness, and in Cases 4285, 9786, and 10618, in addition to the weak- ness there w^ere fainting spells. These were especially prone to occur at or just after the excessive period. In Case 9707 the menorrhagia was so ])rofuse that the hemoglobin was re- duced to 22 per cent., and the patient had blurred vision following the periods. In all the cases in which we found such marked lowering of the vitality the asthenia was due to excessive bleeding. The loss of blood may be so marked that the patient suffers from air-hunger, as w^as noted in Case 9786. In a few of the cases the patient, on account of the continuous foul discharge and of the continuous dribbling, may become bed- ridden. Such a condition existed in Case 11013, and the patient had taken large quantities of morphin. Temperature, — UncompHcated myomata are rarely accompanied by any rise in temperature. When fever exists, it is usually due to absorption from a necrotic submucous myoma or a suppurating myoma, to an infection from an accompanying accunmlation involving the adnexa, or to some complicating intercurrent affection. The Fertility of Women Who Develop Uterine Myomata. — In 1149 cases we have definite data as to marriage and pregnancy. Of this number, 757 were white women and 392 colored. X. , • 1 Q.o ' White 530 Number married, ut no tuli-tcrm labor. 490 iiad lia.i cliihh-en. Total 1149 Sterile Patients. Of tlie-^e, 2<)r) weiv mai-ried (1S7 white: lOS colored); 2S9 wei-e single. Length of mai'i'ieil life of the 29.") sterile patients: Less than six montlis ■"> cases Six montlis lo (jne year 10 ( )ne to five years .').') Six to ten years 70 Eleven to twenty years 94 Twenty years or over 1.3 Data n"i)t (.btain.-iblc 1,S " 29.") " 458 :\IYOMATA OF THK ITKRUS. Miscarriages. — In addition to the 7") patients that had miscarried but had never been dehvered of a full-term child there were 165 others that, besides going to term, had also miscarried, thus making a total of 240 patients who hat! had miscarriages. Tainilation of the numi)er of miscarriages jkt j)atient: 1 miscarriage in eatli of 1 oS cases 2 miscarriages ' 51 3 •• " " " 15 4 •• " " " 8 5 •• " " " 6 6 or more miscarriages " " " 6 Several miscarriages " " " 1 case Total, 240 cases In the great preponderance of the eases there was only one or at most two miscarriages, demonstrating that there was no decided tendency to abort, except in a few of the cases. Tabulation of the approximate age of the fetus at the time of the miscarriage: Miscarriages occurring during the first month 3 " " " " second " 41 " third " 45 " fourth " 18 " fifth " 7 " sixth " 11 " " " " seventh " 5 130 In 1 10 cases the montli was not gi\en 110 240 As seen from the tabulation, the greater numl)er of miscarriages aj)parently occurred tluring the .second and third months. In order to study the effect of myomata on conce})tion we have made a tabulation of the length of time l)etweeii the miscarriage and the patient's en- trance to the hospital for operation. Miscarriages occurring within five months of the operation 13 cases " " " six to eleven " " " " 10 " " " " one vear before " 4 " " twoVears " " 10 " " three " " " 10 " " four " " " 9 " " " " five to ten years before " 56 " " " " eleven to twenty years before operation 59 " " " " twenty years before operation 26 " Data not given 43 " 240 " In only .six of these was any cau.se as.signed for the miscarriage. In three of these it was instrumentally induced, and in the remaining three was ascribed to a fall. The table seems to indicate that, as the myoma increased in .size, the tendency to conception lessened. THE SYMPTOMS ASSOCIATED WITH ITEKIXE MYOMATA. 459 PATIF.XTS WHO HAD BORNE CHILDREN PREVIOUS TO OPERATION FOR UTERINE MYOMATA. 1 child 2 children 3 4 5 6 More than 6 Table of the Number of Childkex. each in 184 cases 104 59 . 51 26 . 15 51 490 In only seven out of the 490 cases was a child born within a year prior to operation. In Case 12725 the patient had had two children, one miscarriage, and an extra-uterine pregnancy. The foregoing statistics are interesting in a general way, demonstrating that over half of all the patients had never been pregnant. After excluding the 307 who on account of their being single were of necessity sterile, we still have 277 out of a total number of 842 who were married and yet remained sterile. We have seen on p. 337 that in myoma cases the appendages are adherent in a large percentage of cases, and as this in itself would account for the sterility, we are still unable to say with any degree of certainty that the myoma per se was the direct cause of the sterility. CHAlTKPv XXVT. OTHER PATHOLOGIC CONDITIONS IN SOME OF OUR MYOMA CASES. Goiter Associated with Uterine Myomata. — In one of our cases (No. 8306) there was a sH^lit enlargement of the thyroid, and in five other cases* one or both sides of the thyroid showed a considerable increase in size. In only one case was there any definite sign of exophthalmos. In four of the cases abdominal hysterectomy was performed, and in one case a sloughing submucous myoma was removed by the vagina. In one case (No. 4801^) the patient had a large goiter on the right side. Hys- terectomy was performed on account of the myomatous uterus, which filled the lower half of the abdomen. The pulse on the second day was 148; on the third day it ranged i)etween 13{) and 144, and on the fourth day between 118 and 132. A maximum temperature of 101° F. was noted on the third day. In Case 8495 the patient had lost much blood from the vagina. She was anemic, had a slight j^rotrusion of the eyeballs, palpitation of the heart, short- ness of breath, and bilateral enlargement of the thyroid gland. A soft systolic murnuir was heard at the apex. This replaced the first sound and was trans- mitted to the axilla. The lower al)domen was filletl with a myomatous tumor. On account of the j)atient's condition s|)inal anesthesia with cocain was attempted, but ether had to be resorted to. The hysterectomy was a simple one, but the patient on leaving the table had a very rapid pulse and shallow respiration. The pulse the same evening and the next day ranged between 180 and 200, and then gradually came down. Later a severe diarrhea appeared. Convalescence was considerably retarded, but the patient was discharged after four weeks in a better condition than before operation. The acceleration of the pulse in both of these cases seems to have ])een in a large measure due to the goiter, but the final results were satisfactory. Prolapsus of the Uterus Associated with Uterine Myomata. — It is l)ut natural that prolaj)sus and myoma should l)e associated in a certain number of the cases. t The descensus may be slight, moderate, or com])lete. With the increase in size of the uterus the organ often is carried out of the ))elvis into the abdomen, and as a consequence the {)rolapsus may disappear in part or com])letely unless there be marked elongation of the cervix. The pr()lai)sus is usually associated with small myomatous uteri. In Case 12452 there was an irr(>ducible ]irola])sus. The cervix ])iT)je('ted (> cm. *Gyn. No. 4801^, 8495, 1U5G.J. 12079. 12.V)7. t Prolapsus was noted in Cases 362, 1852. 3172. 4:341. 4.337. 5248 G577, 9335, 11169, 12003, and 124,32 4(30 OTHER PATHULCKUC CCJXDITIOXS IX SOMH OF OUR .MV(JMA CASES. 461 from the vagina, and the pelvis was filled with a hard globular mass. At oper- ation this mass was found to be densely adherent posteriorly, and irreducible. Lipoma of the Abdominal Wall Associated with Uterine Myomata. — In Case 7460 the pelvis was filled with a myomatous uterus. The abdominal walls were so thin that the intestinal movements could be seen readily. In the left abdominal wall was a tumor which extended from the costal margin to the level of the umbilicus. It was 22 cm. long, 12 cm. broad, and on removal proved to be a lipoma. The Condition of the Umbilicus in Cases of Uterine Myomata. — If the myoma- tous uterus does not reach above the pelvic brim, it should have little or no effect on the umbilicus. But when the tumor assumes large proportions, the abdominal wall is stretched, and its weakest point, namely, the umbilicus, is likely to yield. Obliteration of the Umbilical Depression . — This condition was noted in Cases 362 and 659. In Case 362 a subperitoneal myoma, 17 x 17 cm., was adherent to the abdomi- nal wall, and also to the surrounding structures. It is probable that in this case the tugging of the abdominal adhesions had gradually unfolded the navel. The abdomen in Case 659 was greatly distended by an inoperable cystic myoma. There was marked bulging in the flanks, and total effacement of the umbilical depression. Retraction of the Umbilicus . — Only once in our series was this phenomenon noted. In Case 7549 the pelvis and lower two-thirds of the abdomen were occupied by a myomatous growth. The tumor was apparently freely movable, but on moving the patient from side to side the umbilicus would retract to the side to which the tumor moved. When the abdomen was 0])(>ned. dense adhesions were encountered, and the upper part of the tumor had become infected and had opened into the tran.sverse colon. Umbilical Hernia . — Small umbilical hernia'* are not infr(M|ueiilly associated with uterine myomata. The opening is usually small, sometimes just admitting the tip of a finger, but may reach larg(^ pi'oportions. as in Cases 5123, 8354, and C. H. I. F. As a rule, the hernial sac is not very sensitive, but if the oincntuin is incar- cerated, manij)ulation will occasion considerable ))ain. Occasionally the incarcerated omentum may become si i-aiigulale(l and under- go necrosis. In C. H. I., F., described on ]>. 120. and shown in Fig. 94, the abdo- men was markedly distended by a large niyoinalous uterus. The umbilicus was the seat of a large hernial sac. The central poUion of this was (lai"k I'ed, and the surrounding tissue very edematous. When the abdominal wall is rather s))are and llie hernial I'in^ iiol i)lngge(l with omentum, a flnger can be carried thi-ongh the opening and the surface of the myoma palpated over a con.sideral)le area. This procedure was carried out in Cases 5092 and 12155. * Umbilical hernite was noted in Cases 1920, 4869. 5092. rA23 (F\^. :W1, p. (ilO). ,-)94(;, 7:3.30. 7460, 7508, 7583, 8270, 8354, 94.57. 11006. 121.55. 12696. nnd ('. H, I. F. (Fii?. 94. p. 120). 462 MYOMATA OF THK ITHIU'S. When an umbilical hernia complicates a myomatous uterus, it is well to begin the incision in the median line above the hernia. With the finger in the abdomen as a guide the entire hernial sac can be dissected out rapidly and without risk of cutting any incarcerated omentum. With the sac lying free it can be readily cut away from the omc^ntum, and the hysterectomy completed in the usual manner. A S m all C y s t at t h c V m b i 1 i c u s . — In Case 7688 the lower part of the abdomen was filled with a myomatous uterus. At the umbilicus was a small cyst which, at first sight, suggested an incarcerated hernia. As the specimen was lost we are, unfortunately, not able to give its histologic jX'culiarities. Femoral Hernia Associated with Uterine Myomata. — In only three of our myoma cases have we records of a femoral hernia. In two it was on the left side, in one, on the right. In Case 3416 the incarcerated myomatous uterus did not rise out of the pelvis. In Case 6129 the uterus reached almost to the umbilicus, and in Case 11984 the uterus was as large as that of a six months" pregnancy. It will thus be seen that in none of the cases was the uterus large enough to cause any great tension on the abdominal walls. The hernia in each case must be looked upon as an accidental accompaniment. Inguinal Herniae Associated with Uterine Myomata. — The accompanying table gives the records of 7 cases in which, in addition to uterine myomata, an inguinal hernia was found. In two it was on the right, in two on the left, and in three cases hernia' were present on l)oth sides. In none of the cases did the myomata reach large proportions. It is clearly evident that the association of the myomatous uterus and the hernia in each of these cases was purely accidental. INGUINAL HERNIA ASSOCIATED WITH UTERINE MYOMATA. GyN. No. Myomatous Uterus. Herni.\. Operation. 2763a Size of that of a six months' pregnancy. Left inguinal. Abdominal hysteromyomectomy. 2772 Myoma, 6.5 x 5 x 4 cm. Left inguinal. Abdominal myomectomy: re- moval of appendages. 4967 Uterus adherent, globular. Right and left Abdominal hvsteromyomectomy, approximately 15 cm. inguinal. double herniotomv. in diameter. 5871 Reached umbilicus. Right and left, apparently in- guinal. .\bdominal hysteromyomectomy. 9457 Small adenomyoma of Right and loft in- .\l)d()ininal hvsterectomy, also uterus; large cyst of guinal, also um- cvstectomy. obliteration of her- ovary, probably carcin- bilical hernia. nia from within. Radical cure omatous. of umbilical hernia. 11067. .Myoma, 1 1 cm. Riglit inguinal. Abdominal liysteromyomectomy; modified Hassini operation. 12036 Small uterus with several Right inguinal. .\bdominal mvomectomv; radi- very small myomata. 1 ! cal cure of iiernia. OTHER PATHOLOGIC CONDITIONS IN SOME OF OUR MYOMA CASES. 463 Strangulated Inguinal Hernia . — In Case 1852 there was complete eversion of the anterior vaginal wall; the fundus of the uterus was enlarged, and posterior to it was an ovoid myomatous mass, 6x7 cm. Vaginal hysterectomy was performed. On the nineteenth day a radical operation for a strangulated inguinal hernia was performed. A Myomatous Nodule Filling a Postoperative Hernial Sac. — One patient (Case 662S) entered the hospital giving a history of a previous exploratory abdominal operation. The entire lower abdomen was filled with a multinodular myomatous mass. The abdominal scar was 20 cm. long, and in one place reached 5 cm. in width. The walls had given way at some points, and there were several hernial protrusions in the scar. On excising the scar many omental adhesions were encountered, and one subperitoneal myoma was found to be extra- abdominal and occupying one of the hernial sacs. Notwithstanding the universal adhesions, a successful hysterectomy was accompUshed. Cysts of the Urachus Associated with Uterine Myomata. — In two of our cases cysts of the urachus were encountered during operation for myomata. In Case 6722 the cyst was very small — only 3 mm. in diameter. The bladder in Case 7295 reached 4 cm. above the symphysis. In this case also a small cyst of the urachus was found. It was situated just above the bladder. Descensus of the transverse colon was found in Case 11251. This con:lition may occasionally be successfully overcome by looping up this portion of the bow(»l, but the chances for permanent relief are slight. Appendicitis. — In the cases operated upon in the early nineties mention of the condition of the appendix was rare, but in recent years the appendix has been systematically examined in nearly all the cases. The appendix was removed in at least 83 cases. In only one instance (Case 12369), was there an acute appendicitis. In three a subacute inflammation was noted. In Case 2129 the appendix was adherent to the right tube. In Case 2S0() it was adherent to the posterior surface of the uterus, and in Cases 9078 and 11392 it had grown fast to the myoma. In several other cases tlie appendix had grown fast to Ihc right a|)p(Mi(higes, where there was a tubo-ovarian cy.st, a sal|)ingitis, or a jx'lvic ahsccv'^.s. In C. H. I. 793, in adchtion to the a{)j)endi('itis there was a marked chronic cohtis, hmited chiefly to the transverse and descending colon. The myomatous uterus does not seem in any way to predispose to the develop- ment of an appendicitis. In fact, it really looks as if an acute and well-defined appendicitis is a very rare occurrence whvu myomata exist. The question the surgeon naturally asks himself is, "Shall 1 remove the appendix or not?'' If little or no (n'idence of a definite inllarnination is pn^sent, 464 MYOMATA OF THE UTERUS. our opinion is that, when myomectomy is performed, it is wiser not to remove the api)en(Ux, as (les{)ite all precautions the danger of infection in myomectomies is great. When hysterectomy is j)erforme(l, api)en(lectomy is indicated if there is the slightest eviilence of inflammation, and if the hysterectomy has been a simple one, even a normal appendix is better out. We have had at least one case (C. H. I., A.) in which, several years after hysterectomy, it became necessary to oj)erate ujKin the patient for an acute appendicitis. Tuberculous Peritonitis and Uterine Myomata. — The association of tuberculous peritonitis and uterine myomata has, in our experience, been rare. In Case 6991 the uterus contained several small myomata. It was densely adherent, and tubercles were widely disseminated throughout the abdominal cavity and also implicated the adnexa. The uterus with the appendages and the appendix were removed. Findings in the Mesentery in Myoma Cases. — C alcareous Nodules . — In Case 7011, after removal of the multinodular myomatous uterus, a calcareous nodule, 2 x 2.5 x 3 cm., was carefully shelled out of the mesentery of the ileum, about 10 cm. from the ileocecal valve. Two similar but smaller ones were removed from the mesentery a short distance further on. The three openings were closed with catgut, great care being exercised to avoid injury to the blood- vessels. An Abnormally Long Mesentery . — In Case 69 the woman died five days after the hysteromyomectomy. The mesentery of the ileum was very long. X'olvulus had taken ])lace. with the subsecjuent development of f)eritonitis. Abnormal Conditions of the Liver and Gall-bladder. — T h i c k o n i n g of the Left Lobe . — In Case C. H. I., W. ( Lath. No. 6421), a secondary operation was performed on account of sarcoma in the cervical stump two years after the primary operation (Fig. 130, p. 191). We examined the liver to see if it con- tained metastases. The edge of the left lobe was sharp and clean cut, but the right lolje was thickened and had blunt edges. We at first thought we were dealing with hepatic metastases, but on inspection none were found. Adhesions Let w e e n the Liver and the T u m o r . — In Case 3440, in which the tumor weighed 30 pounds, a subj)eritoneal ni}'onia was adherent to the abdominal walls, to the omentum, and to the suspensory ligament of the liver. In Case C. H. I.,McA., in which an SO-pound myoma was removed, the tumor was so intimately adherent to the liver that a jjiece of hepatic tissue came away with it. Gall-bladder . — In Case 6432 the myomatous uterus iill(Ml the entire abdomen. The tumor was adherent to the omentum, mesocolon, to the hepatic flexure of the colon, and also to the gall-bladder. OTHER PATHOLOGIC CONDITIONS IN SOME OF OUR MYOMA CASES. 465 In Cases 6792, 8514, 8667. and s71o. after removal of the myomatous uterus, the gall-bladder was opened on account of gall-stones. Glycosuria. — In only two of our cases of uterine myomata was glycosuria noted prior to operation. In Case 12291 there was a multinodular myomatous uterus which reached 3 cm. above the umbilicus. On account of the large amount of sugar contained in the urine, operative interference was considered inadvisable. In Case 2108 the patient had a multinodular myomatous uterus which ex- tended almost to the costal margins. She had profuse uterine hemorrhages and suffered from constant pain in the right flank and down the right leg. The urine at first contained much sugar, but after the patient had been kept under observa- tion for two and a half weeks the sugar disappeared completely. Three weeks later the abdomen was opened; the intestines were densely adherent to the uterus and to one another, and bled freely on liberation. The appendages were also inflamed and adherent. On account of the condition of the patient and the desperate chances attending a hysterectomy, the abdomen was closed. The patient made a satisfactory recovery. Shortly after the operation the glycosuria reappeared, lasted several days, and then again disappeared. Had the symptoms been distressing and the uterus free from adhesions, we would certainly have removed it, inasmuch as patients suffering from diabetes often stand operations remarkal)ly well. Misplaced Kidneys in Cases of Uterine Myomata. — Prolapsus of the kidney is very common, and we should not be surprised to find it frequently associated with uterine myomata. When the myomata reach any considerable size, the abdom- inal capacity is naturally diminished, and there is not the same chance for a general enteroptosis ; consequently in very few of our cases has prolapsus of the kidney been noted where the myomatous uterus has been large. In Case 8197 the myomatous uterus was small and the lower pole of the right kidney reached to the level of the umbilicus. The dislocation of the kidney in Case 891 was most marked, and naturally led to confusion on bimanual examination. The uterus was studded with small myomata, and what was suj)posed to be a pedunculated sul)peritoneal nodule was felt behind and to the right of the uterus. This supposed jx-dunciilated myoma proved to be the right kidney, which lay within the jx-lvis. being entirely below the sacral promontory. Nodules Studding the Left Kidney. — In Case 7438, a white woman, aged forty-three, had a myomatous uterus which filled the jx'lvis. After its removal the kidneys were examined. Both were much enlarged, and the left was studded with nodules varying from 2 to 5 mm. in diameter. They were confined chiefly to the lower half of the kidney. .\o en!arge(l lynii»h-giands could be found, nor was there any evidence of growths elsewhere in the abdominal cavity. Of course, no microscopic examination of the nodules could be made, and we '*"" MYOMATA OF THE UTERUS. are in the dark as to their nature. The patient made a i^ood recovery. Her hemop^Iobin at the time of operation was 19 jjer cent. Renal Colic— In onl}- one case did a patient with uterine myomata give a history suggestive of renal colic. In Case 3113, the woman, aged fifty-two, had had what appeared to be definite symptoms of renal colic once or twice a'year for twelve years before operation. She had violent pain, commencing in the left kidney and passing dovra the course of the ureter. No calculus was detected, but the urine at these times was tinged with blood. The wax-tipped catheter and the .r-rays at that time had never been employed. CHAPTER XXVII. DIFFERENTIAL DIAGNOSIS. To describe ade(|uately the various pathologic conditions that might have to be differentiated from uterine myomata would necessitate a careful considera- tion of nearly every pelvic lesion that can occur in women, and many abdominal lesions would also require a detailed description. In the limited space at our disposal we shall merely describe those cases in which we have personally found difficulty in arriving at a correct diagnosis. Pregnancy At times the differentiation between myoma and pregnancy is clinically almost impossible, and even after the abdomen has been opened, it is often diffi- cult to decide whether the uterine enlargement is due to a myoma or pregnancy. The difficulty is especially apt to occur when the uterus is uniformly enlarged. Menstruation. — In myoma cases the menstrual period is usually regular; for pregnancy, cessation of the period affords strong presumptive evi- dence. In some cases, however, the flow may be perfectly regular throughout the period of gestation. Breasts. — In pregnancy the breasts afford signs that are characteristic and that are usually wanting in myoma cases. But, as noted on p. 449, the breasts in some instances are enlarged and contain fluid. In all these cases the possibility of a pregnancy with an associated myomatous condition must be remembered. The Cervix. — The characteristic softness of the cervix in pregnancy is usually sufficient to establish the diagnosis, but in a few cases the cervix may be hard and firm, and lead one to infer that no pn^gnancy exists. The flail-like manner in which the body of the uterus can be moved back- ward and forward on the cerv'ix is most characteristic of pregnancy, but in rare instances this may be simulated in the case of a myomatous uterus when the cervix has been greatly lengthened out and attenuated (.see p. 442). Inspection of the Uterus. — Prior to opening the abdomen the operator has care- fufiy considered all these possibilities, and yet on .seeing tiic uterus its regularity may be so pronounced that he is .'^till suspicious of j)r(>gnancy.* Where pr(>g- nancy exists, the uterus is usually of a hhiisii hue, due to the marked vascularity, and very different from the pinkish color usually seen in the luyoniatous uterus. *In the following additional cases the myomatous litems strongly suggested a pregnancy. Gyn. Nos. 1579, 4203, 5687, 7059. 72.37 8247, and 9G7S. 467 468 MYOMATA OF THK UTERUS. In pregnancy also the vessels passing to and from the uterus are greatly enlarged and engorged. When pregnancy exists, the insertions of the tubes and round ligaments bear their normal relations to the uterus. This may or may not be the case if the en- largement is due to a myoma. Where the cervix is rather broad and hard and the tubes and round ligaments are inserted closer to the center than they would ordinarily be in cases of preg- nancy (Fig. 290), myoma will usually be found. On the other hand, if the in- sertions be at the relatively normal site considering th(> size of the uterus, it may be necessar\% as a last resort, to split the uterus to determine the cause of the :^0Sy. ¥m^ Fig. 290. — .\ Myonhtocs Uteru.s Closely RESE.Mi>i,iN<. \ Viit.<.s.\sr Uteri-s in its Ge.ner.\l Contour. (fs nat. size.) -Although the uterus resemble.? a pregnant organ, the right tube and right round ligaments are inserted at a higher level than are the left tube and round ligament. On the other hand, the ovary is attac'.ied at a lower level than the ovary on the left. The enlargement wa.s due to an interstitial myoma in the posterior wall. (.\fter Howard A. Kelly.) enlargement. This we did in .several instances, and in each case found the myo- matous tumor. In Ca.se S., C. H. I. (June 0, 1903), the uterus on inspection strongly suggested a four months' pregnancy, although the history in no way indicated it. On the one hand, we did not want to disturl) a normal gestation, and, on the other hand, did not deem it fair to close the abdomen when another operation would in all probability be necessary a few weeks later. We accordingly carefully split the uterine wall and at once encountered a cystic myoma, 10 cm. in (haineter. This projected .slightly into the uterine cavity. A myomectomy was done and the uterus saved. DIFFEHKXTIAL DIAGNOSIS. 469 In Case M., C. H. T. f.Iaiuuiry IS, 1900), the uterus reached to the unil^iHcus and strongly reseinl)l('(l a pi'cjinant organ, althougli there was no history sugges- tive of it. The uterus was carefully cut into, and the enlargement found to he due to a ])artially submucous myoma. The myoma was removed, hut the organ left. On several occasions when examining the enlarged utems in the laboratory we have opened the organ with fear and trepidation that the op(>rator had pos- sibly removed a pregnant uterus. In each case, however, the softness was due to the fact that the myoma was edematous or had undergone cystic changes. A Myomatous Uterus in Contour Resembling a Fetus. Occasionally, the myomata may l:)e so arranged that they resenil)le a fetus. This was the case in Gyn. No. 3198. The clinical history in no way suggested ))regnancy, neither did the uterus look like a pregnant organ, but in its general outlines the tumor bore a strong resemblance to a child (Fig. 291). lie. '2!)1. — A Myom.\tous Uterus Reskmbi.i.ng a Fetis in its Contouk. Oyii. No. ;5I'JS. Path. No. .533. The greatly enlarged uterus niea.sureti U x 13 x 21 cm. Tlic iKulule just beliiiKJ the left ovary might readily have been mi.staken for the head on palpation, and the large one l)ehind the right ovary for the Ijuttocks. The appendages were normal. The right tube apparently emerges from a small myoma. (.After Ilnward .\. Kelly.) The nodule to the left might readilv !>(' mistaken for the liead. the one to tlie right for the buttocks, and the central i)ortioii. consisting of tlie uterus and several smaller nodules, Un' the trunk with the hands and feet. Definite Ballottement with Uterine Myomata. This sign is most exceptional apart from pi-egnancy, in Case '.VAST. howcNcr. it was clearly made out. The uterus cdiUaineil se\-ei-al myomata of go( dl\- si/e. and attached to its sui'I'ace were 1 wo |)edunculaled niyoniat.a, the lai'ger b x S x 10 cm. One of the tlwee nodules had four large omental Ncssels entering it (Fig. 24, J). ;') I ), anil the abdomen containe(l 7()()0 c.c. of ascitic lluid. Sex'eral of the nodules gave a distinct ballottement on bimanual palpation. This was undoubt- 470 MYOMATA OF THE ITERUS. edly due to the fact that they were iJinhuiculated and floated easily in the ascitic fluid. The ballottenient was the only sign that in any way suggested pregnancy. Death of Fetus with Suppuration: Perforation of Uterine "Walls: Supravaginal hysterectomy: recovery.* This case demonstrated how nature, if left alone, may successfully ward off an attack of general peritonitis. Here there were suppuration in the uterine cavity, numerous perforations of the uterus, — fortunately situated entirely in the anteridr wall, — and then a successful walling off by the abdominal wall be- coming adherent to the uterus. A. P., colored, aged twenty-one, was admitted to the Cambridge Hospital March 4, 1906. The patient had been thought to be pregnant one year before. She had been carefully watched for some time, but no further development had taken place. She had had some slight fever, but nothing more definite could be learned. When one of us (Cullen) examined her the cervix was soft; the uterus was globular, and lay half-way between the umbihcus and the xiphoid. The growth was apparently somewhat movable. Operation: I made an incision over the growth and immediately came in contact with what looked like grumous material, w^hich suggested a suppurating ovarian cyst. As the tissues were densely adherent, the incision was continued upward and the general ])eritoneal cavity opened. On loosening the other ad- hesions we found the omentum adherent. This was clamped and cut. The tumor was intimately blended with the thickened abdominal j)eritoneuin. It was shelled out as rapidly as [)ossible, but pus oozed from the surface in various directions (Fig. 292). I thought that I w^as deahng wdth an ovarian cyst, but was surprised to find that it w^as the enlarged and globular uterus. I amputated through the cervix. The tubes and ovaries were covered with a few shght ad- hesions, l)Ut were otherwise normal and were left behind. It was with the greatest difficulty that enough jjeritoneum was oljtained to close the abdomen, as so many raw areas had been left where the uterus had been adherent to the abdominal wall. A gauze drain was introduced into the low^r part of the in- cision. The patient im[)roved rapidly, and left the hospital feeling perfectly well. Description of the Uterus. — Path. No. 9810. The specimen consisted of an irregular and globular mass, approximately 18 x 17 x 15 cm. Its surface was everywhere covered with adhe.-ions, and at numerous points were openings irreg- ular in shape, and varying from 3 to 5 mm. or moi'e in diameter. Through these openings quantities of pus welled out during the operation. The pedicle or cut surface was 4 cm. in breadth, 3 cm. across, and in the central portion of this was the cervical canal. On opening the specimen after it had been hardened we * Thomas 8. Cullen, A Series of Interesting (iynecologic and Obstetric Cases, Jour. A. M. A., May 4, 1907. DIFFERENTIAL DIAGNOSIS. 471 found that this tumor was the uterus (Fig. 293). The wahs varied from 1.5 to 4 mm. in thickness. Fetus. — Snugly filhng the entire cavity was a fetus. Its length from elbow to axilla was 7 cm., from elbow to shoulder, 8 cm. Its breadth in the axillary line was 13 cm. Other measurements could not be made on account of the dis- tortion of the child, but it appeared to be an eighth-month fetus. The skin was somewhat macerated. The child was evidently a mulatto, as in many places the • I Fig. 292. — The Pekkok.\ted Pkegn.\nt Uteru.s as Seen on Re.\iov.\l. Path. No. 9810. The surface is everywliere rough and covered with ailhesions. In the lower part of the field i.i the stump of one tube. At a, a, are perforations of the uterus, whence pus was seen oozing out; at b, the walls are very thin; there have been many adhesions, and pus is lying on the surface. One would not for a moment take this to be the uterus, except for the presence of the tube. For the interior of the uterus see Fig. 293. mottled appearance was still present. At oiIhm- points, however, the outer skin had been rubbed off, and the surface li;itl die \):\\r .'ipix-araiicc of a wliitt' child. The hair, which was matted up again-tween a myomatous uterus and a dcnnoid cN-st. and cNcn when one of us r('in(»\('d the tumor, we thought that it was a dermoid cyst. It was only when the hardened specimen was cjpened in the laboratory that pregnancy was detected. .V glance^ ♦Thomas S. Culleii. \ Series of Intere.slii)<; ( lynecoloiiir ;iii(i Ohstclric Cases, Jour. A. .M. .\., May 4, 1907. 474 .MYUMATA OF THE UTERUS. at the contour of the tumor, as soon in Fi^. 204. will show that it closely simulated a nn'oma in its general outlines. Gyn. No. 13272, Path. No. 10417. Abdominal 1' r e g n a n c \- o f 1"' our \' e a r s ' Duration. — J. A., colored, married, aged twenty-eight, was admitted to the Johns Hop- kins Hospital September 27, 1906, complaining of j)ain and sweUing in the abdomen. Her general health had always been good, and she had never consulted a physician before. Her menstrual history was unimportant. She had been married fifteen years and had had four children, the eldest nearly fifteen years old. The second child was deficient mentally, but lived five years. The third was ten, and the youngest eight, years of age. Her labors had all been normal ; there had never been any miscarriages. For some years she had had a slight amount of thick, white, foul-smelling discharge, more marked before and after her menstrual periods than at any other time. For several years she had been constipated, the bowels not moving for two or three days at a time. She had passed no blood or mucus. Present illness: About four years ago she noticed a small lump, the size of a baseball, situated below and to the left of the umbilicus. The tumor increased in size at a uniform rate, and the patient thought she was pregnant. At the end of nine months the tumor reached above the umbilicus. The breasts were en- larged and contained colostrum. The patient had had no nausea or vomiting. Her menstrual periods had been regular, although she had had a very scanty flow. She was certain that she had felt movements of the child. About the time that labor should have come on she had bearing-down pains, beginning in the evening and lasting until early morning. The pains then ceased and never returned. The patient thinks that she has never had any other signs or symptoms since that night. The breasts gradually become soft and dried up. The tumor seemed to decrease slightly in size. No movements were felt, and the patient suffered no discomfort. She became convinced that she had a tumor. Until about a year ago she could go about her work without difficulty, but then she noticed a little soreness, and the tumor "began bothering her.'' In the few months previous to admission she had felt an increase in the amount of soreness. She had had headaches at times, her tongue had been coated, she had frequently felt nauseated, but had not vomited. After walking a good deal there was a burning sen.sation in the lower part of the abdomen, and during the last two months the headaches had been quite severe. The patient had to stop work on account of the burning pain that would come and go, but was eased by lying down. She slept well, but her appetite was poor, and she said she did not gain in weight. There was no pain or burning on defecation or urination. Examination. — Dr. Hutchins, the resident gynecologist, found the patient rather emaciated. The abdomen was distended rather more on the left than on DIFFERENTIAL DIAGNOSIS. 475 the right side by a tumor which rose from the pelvis and reached 4 cm. above the umbihcus in the median hne. The tumor felt cj^stic; it was movable, dull everywhere on percussion, and no fluid wave was noted. On vaginal examina- tion no evidence of infection could ])e found. The cervix was firm. There was slight bilateral laceration. The uterus was in anteposition, normal in size, and apparently in no way connected wdth the abdominal tumor. Movement of the tumor did not draw the cervix upward. Clinically, the tumor was thought to be an ovarian cyst or a myoma, but no definite diagnosis could be made. Operation. One of us (CuUen), after making a long abdominal incision, found that the abdominal cavity was occupied by a large ''tumor of the left ovary," to which were adherent the omentum, the entire transverse colon, a portion of the sigmoid, and the ascending colon. The uterus was densely adherent on the right side. The omentum was tied and cut, a portion being left attached to the tumor, the proximal ]X)rtion being reflected backward with the ti-ansverse colon. In doing this the thin wall of the tumor was ruptured, and an ounce or two of thick, creamy, yellowish material escaped. This was rapidly sponged up, and further escape controlled by pressure with gauze. In order to avoid infection, as far as possible, the right tube, which had been converted into a pus sac and was adherent to the cystic tumor, was liberated. The broad ligament on the left side was clamped and cut, so that the tumor could be shelled out of the pelvis and tipped over to the left side. In this way the grumous contents of the cyst were prevented to a great extent from escaping into the abdominal cavity. After the tumor was shelled out there was a great deal of bleeding from the mesocolon. This was checked as far as possible by sutures, and the transverse colon was then curved in on itself, so that the mesocolon formed a funnel. A gauze drain was introduced into this as it dropped down on the pelvic brim and was brought out through the vagina. In this way we were able to check the bleeding almost completely. The abdomen was closed without di-ainagc from above. The patient made a very satisfactory recovery and was dis- charged October 21, 19()(). Path. No. 10417. The specimen consists of an abdominal tumor which was connected with the left bi'oad ligament and the left lube and ovary. It was absolutely free from the uterus, which was not removed. The specimiMi in the hardened state measures 21 cm. in length, IS cm. in breadth, and Ki cm. in its anteroposterior diameter, .\ttaehed to its right side are a pus-tube and the right ovary. To its left are the lube and ovary, which are plastered down on it. Covering almost the entire upper suiface of the tumor is omentum, wliich is densely adherent to I he mass and I'ui-nishes a lai'ge pari of its i)h)od-su|)|>ly. The walls of this lunior \-ary from ihe lhickiies< i»l' paper lo Iwo or ihive iiiilhnielei-s. From this tumor grumous malerial, like I'al iiii\erent it has been transformed almost entirely into new and old connective tissue; even the outer adhesions, which contain islands of adipo.se tissue, are for the most part made up of dense fibrous tissue. Passing inward the fibrous tissue looks older, and then hyaline areas are seen which in size and form closely resemble placental villi. Between these are many small round-cells and spindle-cells. The inner portion is composed of similar hyaline areas, surrounded by a zone of brown pigment that has evidently resulted from an old hemorrhage. The inner surface is lined with necrotic tissue which is especially rich in canalized fibrin, containing chiefly polymorphonuclear leuko- cytes. In no place is there evidence of muscle-fibers, and it looks as if the case was one of an abdominal pregnancy in which the sac, which was partly supported by the omentum, had gone on to new connective-tissue formation. Extra-uterine Pregnancy. In several instances we have found it impossible to differentiate between an adherent myomatous uterus and a tubal pregnancy that has IxM^n ru|)turetl for several weeks. The ru|)tiii"('d tube is not onl\' enlarged and suri'ounded by partly organizing clots, but is likewise adherent to the adjacent strudui'es. Where definite nniltiple myomatous nodules can be fell on the surface of the uterus, or where a submucous myoma can be felt oi" has been passed, the diagnosis of myoma can be made with a fair degi-ee of certainty, but it nnist be remembei'ed that tubal pregnancy occasi()nail\- accompanies a myomatous utei-us. as noted on p. .'^42. The cessation of the jiericul for one or two months, followed by con- tinuous bleeding and definite ))ains on one side of the uterus, is, of coui'se. strong i)resumpti\(' exidence of tubal pregnancy. A Ruptured Cornual or Interstitial Pregnancy Simulating a Myomatous Uterus. Several years ago Di'. T. A. I!rck. of riiiladelphiti. sent us a specimen from a patient that had had a jielvic tumor. It .somewhat closely sinuilati'd a myoma. 478 MYOMATA OF THK UTERUS.. Mrs. G. ,]., ajicil twciity-thrcc, married six years. Had one child three years ago. The hihor was normal. Her last period began December 22, 1903, and continued four days. On Ahireh 7. 1904. she lifted a heavy wash-boiler and was taken with sudden abdominal ])ain, vomiting, and a bloody vaginal discharge. She went to bed. continueil to have intermittent pain, and the next day i)asse(l a clot as large as a fist. Thinking .she had miscarried, she remained in bed a week and then resumed her household duties. Two weeks later she again had much pain in the hy])ogastrium and frequent vomiting s]iells. She dragged along for several weeks without medical attention, but was finally admitted to one of the Philadelphia lio.sj)itals on June 19, 1904. The surgeon, on making an examina- tion, diagnosed ])regnancy, with ])r()bably a large cystic adherent ovary. The patient was discharged on June 22(1. In a .short time there was recurrence of her pain and vomiting and .she was admitted to another hospital, where .she remained in bed four weeks but refused operation. On August 8, 1904, she reentered the hospital, and at this time had nuich pain and frequent vomiting. Her aljdomen was distended. A hard irregular mass cotild l)e felt extending from the pelvis to a point above the umbilicus, ^'aginal examination disclosed a soft cervix. The uterus was fixed and crowded to the left side by a mass occupying the right. The temperature was 99° F., the pulse 116. August 10, 1904; The abdomen was opened and omental adhesions to the parietal ])eritoneum were separated. The omentum covered the pelvic organs and was adherent to the bladder, the inner surface of the broad ligament, and the ma.ss in Douglas' cul-de-sac. After the adhesions had been freed, a fetus was found enveloped in omentum and intestines to the left of the umbilicus. The pelvis was now cleared of a large amount of old blood-clot, and the placental sac was found to project from the right cornu of the uterus (Fig. 295). Both tubes and ovaries were intact. The right tube continued into the mass without any point of rupture. The ovarian artery was ligated on the pelvic side and cut. The ma.ss was then removed from the uterine wall, and the raw area in the uterus closed with a continuous silk suture. The uterus after operation looked one-.sided. The patient made an uneventful recovery. The specimen consists of the right uterine cornu, greatly distended, rup- tured, and containing a partially extruded placenta, to which a fetus is attached. Chnging to the side of the cornu are the right tube and ovary. The ]wrtion of the cornu present is 8 cm. in its antero))osterior diameter, 5 cm. from right to left, and 7 cm. in length. The cornu has been attached to the uterus ])y a mu.scular band, o cm. broad and 2 cm. in its antero))osterior diameter. The placenta is 12x7 cm. and two-thirds of it has escaped from the cornu through a rent approximately 7 cm. in diameter. The wall of the cornu varies from 1 to 3 nun. in thickness. The tube is cm. in length, and where attached to the cornu is exceedingly small. It is covered with a few adhesions. The ovary is 4.5x2.5x2 cm. It is likewise covered with a few adhesions. The DIFFERENTIAL DIAGNOSIS. 479 fetus, doubled on itself, is 13 cm. in Icniith, with the tlii^^h flexed upon the abdomen (Fig. 296). It is partially covered with adherent membrane. There is malformation of the hand and foot on the right side, and also of the left foot. The left hand is adherent to the membrane and is also distorted. On histologic examination at the site of amj)utation a definite portion of the uterine cavity is found. The mucosa here is 1 nnn. in thickness. The gland elements are perfecth' normal. The surrounding nmscle shows a good deal of uterine att achmerxt Fig. 295.— a Ruptured Cornu.'^l Pregnancy. The right tube is normal. The ovary is sligiitly adherent. The ri«ht cortiu is considerably eniarKed. and attached to its inner aspect is a distorted fetus. Its extremities have become adiierent to tiie t>i>dy, and it is still partially covered witli the fetal nieml)ranes. The [)lacenta has peen partially extruded. (Specimen sent by Dr. T. A. Erck. of Philadeii)hia.,i proliferation of tiic ciidothcnuni of the capillaries, and the musclc-ct'lls them- selves are considerably swollen. The outer wall of the sac is (•omj)osed of uterine muscle, and in the outer muscular layers there is dilatation of the capillaries, with some edema of the mu.^cle. The sac contains a ( plant it y of plactMital tissue. That lying close to the iim.scle lias to a great extent iiiidergoiie necrosis. We are. no doubt, dealing with a corniial |»i-egnaiicv. Sections through the l'allopi;in tube and through the uterine horn show that they are perfectly normal. 480 mvomata of thk iterus. Hydatidiform Mole.* The fulluwing ease illustrates very well how a hydatid mole ^'ivinfi; I'ise to a uterine enlargement may he mistaken for a myoma. Whenever a hydatid mole is detected, however, there has been the history of a recent cessation of the period and, on dilatino; the uterus and curetting, the characteristic small cystic dilatations of the placental villi, as seen in Fig. 297, at once clinch the diagnosis. The j)atient was referred to me by Dr. ICrnest Johnston, of Berkeley Springs, W. \'a., on April S, 1901. On admission to the Church Home and Infirmar}^ it was learned that five months previous to the examination she had missed her period for two months, and since then there had been a continuous, very dark- red vaginal discharge. The uterus was uniformly enlarged, and the size of that of a three or four months' pregnancy, but the cervix was very hard and the os small. .Myoma was first .suspected, but we decide(l to explore the uterine cavity, as the tem])orary cessation of menstruation, followed by the very dark discharge, was strongly suggestive^ of a dead fetus. On dilatation of the cervix and intro- duction of the curet fully half a liter of cyst-like bodies was removed. These varied from 1 mm. to 2 cm. or more in diameter. The patient made a prompt recovery. Path. No. 4S')l. The s])ecimen consists of about half a liter of small trans- parent cysts, varying from 1 mm. to 2 cm. in diameter. They have thin walls and immediately remind one of small .subperitoneal cysts. They are traversed by a delicate network of blood-vessels. The exact relation of the majority of the cysts cannot be determined, as they were brought away with the cvn-et. Here and there, however, we have been foi'tunate enough to obtain large pieces of the growth. At such points we find shreds of membrane, and attached to these by delicate ])edicles, varying from 1 mm. to 2 cm. in length, are these small cysts (Fig. 297). On further examination of these cysts some of them are found to be jwar-shaped instead of round. Accompanying the cysts are large and small shreds of solid tissue, ncj doubt portions of the decidua. Histologic Examination. — Sections from the cVvSt show that the outer sur- faces in places have a covering of syncytium, veiy scant in amount. At most ])oints, however, this is wanting. The walls consist of spindle-shajM'd cells, and the inner surface has clinging to it coagulated fluid. There is no layer of * Thomas S. Culleii. .Johns Hopkins Hospital Hulk-tin, 1902, vol. xiii. Fig. 233. — Ruituke of the Right (\)knl' ok a IJicornate Uterus with Escape of the F"etus. (^ nat. si;!e.) The fetal membrane seen in Fig. 29.t lias been severeil. .so that the relations can be more readily followed. The cornu had partially ruptured, and the fetus was held in contact with the uterus only by the membrane. More than half of the placenta has been e.xtruded from the ruptured wall, and the muscle at this point is greatly thinned out. The fetus is macerated. The left leg is flexed and has grown fast to the thigh. The left arm is adherent to the chest, an cm. in thickness. The outer jiort ion of the wall consist-^ of inu-;cle, \-ai'}'ing from 1 to I ..") cm. in thickness. I.ininu-the entire uterine cavity is a s])ongv, j)oi-ous growth ( l"'ig. 21)S). The utei-ine nuicosa as such is not I'ccognized, but is repi'esented by hills and hollows. The j)i-ojections into the ca\'ity are dome-shapeil, and \ary fi'om ()..') to 2 cm. in depth. I Jereand there on the suii'ace are cyst-like de|)i-e-. 274, in whicli many cases of carcinoma of tiie body associatcnl with lUeiine myoma are described. When the carcinoma commences in the vaginal portion of the cer\i\, the dilTerential diagnosis between a malignant gi-o\\lli and a niyonia is usuall\" easy, but in some cases, when a sloughing sul)iiiuco\is luxdnia pi'ot rudes Irom the cervix aii were numerous nodules. As the patient was in good condition and had a nodular uterus, which in general contour closely resembled a myomatous uterus, we made a diagnosis of myoma (Fig. 301), especially as the hemorrhages could readily be accounted for by the presence of myomata and the vaginal discharge was but slightly offensive. * Thomas S. CXillen, A Series of Mistaken Gynecologic Diagnoses, J. A. M. A., November 19, 1904. Fig. 301.— Adenocarcinoma of the Body of the Uterus WITH Subperitoneal Nodules. (| nat. size.) Gyn. No. 10440. Path. No. 6644. The specimen is viewed from the front. The right round ligament is drawn upward by a cancerous nodule situated at its junction with the uterus. Scattered over the surface of the uterus are cancerous nodules, varying from a few millimeters to 2 cm. or more in diameter. The insertion of the left round ligament is at a much lower level than is that of the right. The general contour of the en- larged and nodular uterus closely resembles that of a myoma- tous organ. (.After Thomas S. Cullen.) DIFFERENTIAL DIAGNOSIS. 489 At operation we found the uterus as I have deseribed it, but the supposedly myomatous nodules represented points at which the cancer of the body of the uterus had extended to the peritoneal surface. They were raised nodules beneath the surface, and at several points had become attached to the intestines. Com- plete hy.sterectomy was performed. The patient made a good recovery, and was in perfect condition five years later. In this case curettage, even without a microscopic examination, would have been sufficient to establish the diagnosis. In Path. No. 4479 (Fig. 180, p. 286) we did a supravaginal hysteromyomec- toniy. Myomatous nodules were scattered over the surface of the uterus, and the entire growth seemed to be myomatous in character. On examination of the specimen in the laboratory the greater part of the enlargement was found to l)e due to a carcmoma of the body of the uterus. If the operator, with the alxlo- men open, sometimes fails to differentiate between carcinoma and myoma, there is certainly abundant excuse for the general practitioner, who has to rely on the bimanual examination. In Case 3693 we have another example of the difficulties in deciding between myoma and carcinoma. On referring to Fig. 302 it will be noted that the uterus is nodular and several times its natural size. The cervix is enlarged, but intact; the cavity is lined with nodular masses that bear some resemblance to the myomata which sometimes pave the uterine cavity. Further, it will be noted that although the patient had had a profuse leukorrheal discharge, there was no hemorrhage. Scrai)ings in such a case would at once yield carcinomatous tissue. Gyn. No. 3693 ; Path. No. 828. A n II n u s u a 1 c a r c i n o m a t o u s uterus, bearing c n - side r a b 1 e r e s e m b 1 a n c e t a m y o m a t o u s organ* (Fig. 30 2). N. G., aged seventy-six, white. Admitted July 30; {lischarg(Hl September 8, 1895. The menses ceased twenty-five years ago. The patient has always been healthy. One grandfather died of cancel', and several i-clatives of tuber- culosis. For the last year she has had a profu.se bloody vaginal discharge, and has experienced sharp shooting })ains all through the abdomen. Vov the relict ot these during the last six months she has taken a good deal of opium. At no time has she had uterine lieinonliages. Her genei'al condition is \hh)v: she eats x-eiy little; her tongue is red and fissured; the bowels are constii)ated. On vaginal examination tiie cervix is found to be intact, lait enlarged: the uteinis is about the size of that of a three months" ])regnanc}-, and somewhat nodulni'. A com- plete hysterectomy was done. Path. No. S'JS. The specimen consists of the utci-usand appendages intact. J^oth anteriorly and postci-ioily the oi'gan is smooth ;md glistening. Projecting *Thiscasc was nimitcii in lull in C'oiiliiliuliniis to llic Sc-ifiict' of .Mi'diciiic, l)y the Pupils of Wiliiiiiii H. Welch, KtOO, p.'^e 101. 490 .MVO.MATA OF THK UTERUS. from the anterior surface, about 2.5 cm. from the fundus, are two sul)|)eritoneal lujilulcs. These are irreguhir in contour, whitish yellow, and covered with peritoneuni (Fig:. 302). Tliey do not project more than 2 mm. from the .surface. Just posterior to the i-i^iht cormi is a similar elevation, 2.5 cm. in diameter. Fig. 302.— a Rare Form of .\de.noc.^rcinoma of the Uterus. (Nat. size.) Path. Xo. 828. The uterus is nearly three times its natural size; it presents a nodular surface, as noted at a and a'. The cervix is greatiy thickened, but the vaginal portion and the external os are still intact. The organ, from the external os to the fundus, is occupied hy a new-growth which entirely obliterates the normal landmarks. The uterine cavity is linetl with large and small dome-like mas.ses. consisting almost entirely of necrotic tissue. The new-growth has invailed the cervix and body unifonnly, extending in most places to within 5 mm. of the peritoneal covering, and at a and a' reaching the outer surface. The growth is whitish in color, very friable, and stands out in sharp contrast to the uterine muscle. (After Thomas S. Culien.) On palj)ation the uterus seems to contain many areas which present a stony hardness. The cervix is 'A.o cm. in diameter, and is intact. It feels somewhat soft to the touch, but at the same time one obtains the im])ressi()n that there are deeper areas which are vei'v dense. DIFFERENTIAL DIAGXOSIS. 401 Oil section, the ('crvical niucosa presents the usual ap))earaiice for a distance of 5 mm., hut aboNc this point it is ])ractically impossible to distinguish bctwet^n the cavity of the cervix and that of the body, both being of equal breadth. The combined cavity is 10 cm. in length. Almost from the external os to the fundus the walls are composed of necrotic-like tissue, which is gathered up into large and small dome-like masses. Covering the inner surface is a dirty greenish or reddish material. The uterine walls from cervix to fundus have been in- vaded by a new-growth which penetrates the niusch^ to within from S to 2 mm. of the surface; the wall has ))een invaded throughout its entire thickness, these areas being nothing more than a continuation of the growth. The cervix and body are almost uniformly im])licated, although the former, perhaps, has suffered a little more extensively. Histologic examination shows this growth to be a carcinoma of a most un- usual type. It is described and pictured in detail in ''Cancer of the Uterus," p. 588.' Histologic Changes in Myoma suggesting Carcinoma. Sarcomatous changes in myomata are by no means rare. (See Chapter XI\', p. 169.) For the primary development of a carcinoma in a myoma it is absolutely Fic. 30:5. — A l'i;ci!i,i\i{ Arraxgemext of Mu.scle-fiberh Suocsestive m Caui inom \. ( \ 1 10 iliam. < Gyii. No. 12.j'.)l. I'alli. No. 9349. The specimen i.s from the center of ii .siil>nuu'inis ni.Nonia. The pah' areas are due to hyahne ilejjieneration. Tlie remaining muscle-fibers are urrunKcd in struiiclit, irrenular or curved groups, as indicated l)y a. .M 1) are capillaries, .some of Ihein surroutuled l>y a zone of hyaline. The picture at first sug- gests carcinoma, Imt all the niuscli'-niicli'i arc of tlio usual si/.c and there is no epithelium. 492 MVO.MATA OF THK UTERUS. necessary to have had })n'(''xistinti: <2;lan(ls, and these are found only in an adeno- niyonia. Nevertheless, we may hav(» the niiisele-fibers arranged in such a way that they closely resemble alveoli. In Case 12591, for example, a submucous myoma, 6 cm. in diameter, was removed through the vagina. Histologically (Path. No. 9349), the surface of the myoma was covered with squamous epi- thelium, and the muscular tissue had undergone marked hyaline degeneration and liquefaction. The remaining nuisclc-hbers were arranged in single, straight or curved, rows (Fig. 303) and at first sight strongly suggestetl carcinoma, but on careful study of the nuiscle nuclei they were found to be of a uniform size, and there was no doubt that the u'rowth was benign. Sarcoma of the Uterus. Sarcoma of the uterus, in our experience, has in the majority of cases devel- oped in or been associated with uterine myomata. (See Chapter XR', p. 169.) In such cases the only clinical clue to the malignant growth is the fact that the tumor has of late grown very rapidly. Fii;. 304. — Sahcoma ok the Body of the Uterus. {\ nat. size.) Path. 10494. The body of the uterus is irregularly enlarged, and at a is the volcanic welling-out of a growth which occupies the interior of the organ. The cervix and appendages are normal. For the appearance of the growth on section see Fig. 305. When the growth from the beginning is a .sarcoma, it may imj)licate the uterus uniformly, or produce numerous nodular elevations. If the major {jortion of the tumor is subperitoneal, it may possibly be I'ecognized by the soft feel; if sub- mucous, portions can be curetted away and the diagnosis established. DIFFERENTIAL DIAGNOSIS. 493 In Fig. 304 we have an example of an enlargcnl uterus which, from its contour, suggested an irregular myomatous growth. Dr. James Bosley, under whose care the patient had come, had, how- ever, recognized the malignant character of the growth from scraj)- ings obtained a few weeks before. In Fig. 305 we see the appear- ance of the sarcoma on section. The cervix is normal, and would yield no clue on vaginal ex- amination. The ]:)ody of the uterus is occu- pied by a homogeneous growth which has ex- tended to the peritoneal surface at several points. It shows considerable hemorrhage and degen- eration in the area in- dicated by b. The diagnosis be- tween sarcoma and my- oma is in some cases absolutely impossible prior to operation. Fibroma of the Ovary. The diagnosis be- tween filiroina of the ovary and myoma ot the uterus may be faii-ly easy, provided it is pos- sible to outline a per- fectly normal uterus. If, on the other hand, the utems contains inyomata. the differentiation between the solid ovarian tunioi- and the tnyoinata is well-nigh imjjossible. The following cases illustrate tins dilllcullv: I X Fig. 305. — Sarcoma ok tin-; Body oi- tiik riKitus. (.Nut. size.) Path. No. 10494. For (lie Keiieral appeiiriiiice of the uterus see Fig. 301. A few cervical glands are ililateil. otherwi.se (he cervix is normal, a is the (listorteil u(erine cavi(y. Occup.virig the fundus is a homogeneous growth siiowing little structure. .\t 1) it is hemorrhagic and is disintegrating. At (• the growih forms a iiodiil.ir pnijcctidii frnin llic peritoneal surface. The p(islcipci-ali\i' hisldiN- iriilicali'il u iili-spiiM,! I\ inph:il ic iin'olvement in a few months. 494 MYn.MATA OF Tlii: ITKHUS. Gyn. No. 9090. Path. No. 5247. F i 1) r o 111 a o f t h c o v a r y ; s 111 all uteri 11 c 111 y o m a t a . C. C, H'^inl sixty-two, white. Admitted Sei)teinl)ei- 27; discharged October 20, lllOl. I'illiiiu' the lower al)(loiiieii. and exteiidiiiii almost to the umbilicus, Fig. 306. — Fibrom.v ok the Ov.\ry. (i Nat. size.) Gyn. No. 9090. Path. No. .5247. The irregular Klobular mass measured 12 x 14 .\ 16 cm., and was wliitish in appearance. KamifyinK over its surface were numerous blood-vessels. At several points were small subperitoneal cysts. A colony of them is seen at a. When lyinK on the table, the tumor bore a striking resemblance to a sub- peritoneal myoma. The pedicle was .") mm. broad and l.o cm. long. was an irregular and freely mo\-al)le nodular ma.ss. The ceiA-ix was normal, but the bod}' of the uterus could not be ()Utliiie(l. On section of the alxlomen a fibroma of the ovary, 12 x 14 x l()cm., was found fFig. 306). Three small subj)eritoneal myomata, not over 1 cm. in diameter, and another 2 cm. in diameter and i)edunculate(l. were removed from the uterus and the ))atient made a good recovery. DIFFERENTIAL DIAtiXOSIS. 495 A glance at Fig. 3UG will show that the tibruiiui of the ovary bore a striking resemblance to a myoma, and the further fact that the uterus contained small myomata would influence the physician in making a diagnosis of uterine myomata instead of fil)roma of the ovary. A suljperitoneal myoma may be just as freely movaljle as was this ovarian tumor. Gyn. No. 10491, Path. No. 6712. Fibroma of the o v a r y ; m u 1 t i j) 1 e u ferine m y o m a t a . R. B., aged twent3^-nine, colored. Admitted May 14; discharged June 8, 1903. The cervix was high up, soft, and normal in size. Filling Douglas' pouch was a very hartl mass. Occupying the lower abdomen, and extending as high as the umbilicus, was what appeared to be a myomatous uterus. "When the abdomen was opened, the tumor filling the cul-de-sac proved to be a fibroma of the ovary. The myomatous uterus and the ovarian tumor were removed. Path. No. 6712. The uterus contained submucous, interstitial, and subperi- toneal myomata. It measured 10 x 17 x 20 cm., and was free from atlhesions. The fibroma of the ovary measurc^d 5 x 10 x 10 cm. Uterine myomata are very common. Fibroma of the ovary is relatively rare. Ascitic fluid is a common accompaniment of fibroma of the ovary, excep- tional with myoma, although it may occur as noted on p. 30. Accordingly, if we have a solid pelvic tumor and also ascites, w^e may strongly susj^ect a fibroma of the ovary. This assumption becomes almost a certainty if the uterus is normal in size and free from myomata. ^^^lat has been said concerning ovarian fil)romata applies equally well to the slow-growing sarcomata of the ovary. Ovarian Cysts. As a rule, the diagnosis betwe(Mi uterine myomata and ovarian cysts is easily established, but there are certain cases in which it is exceedingly difficult to de- cide whethci- the gi'owth springs from the ox'ary oi' uterus. The following cases illustrate this point \-("ry well. M y o m a t a H c s c m b 1 i n g ( ) \- a r i a 11 Cyst s . -In (".-isc lOo.").") the abdominal walls were xrvy lax. A smoolli i-ouiid('(l mnss, aboiii 10 cm. in dia- metei', lay in the pch'is. It could be displaced lo aii}' part of the abdomen. The vaginal outlet was markedly relaxed; the fimdus was in retroposition. It was impossible to detei'inine whether or not the alxlominal tumor had any con- nection with the uterus. ( )n account of its excessi\-e mobility, the tunioi' was thought to be an owiiian cyst . When the nb(lomeii w;is o|)eiied. it pro\'ed to be a pedunculated subperitoneal myomn. In Case !()!)'.l the pelxis was lilled with a i-ounded, sliuhlly m;rowlh was merely a subperitoneal nodule. carciiioiiiatous iiniilical ion of llie onieiiluni. Tiiis may he limited (o llic h)\vcr end of the omenlum. or occur as mimerous foci. The nodules may he small or reach xcry lai'ii'e ])ro|»ort i(dis. W'iici-e, on himanual examinalion. the 500 MYOMATA OF THK ITERUS. Uterus is found lo Ix- soiiicwliat cnlarpMl, and where one or more small myomata are detected on its surface, as in V\ii. olO. the natural infen^nee is that the abdomi- nal growth is also myomatous. Some of the omental metastases, however, are not rounded, hut have sharp, clean-cut edges, reminding one of the lower margin of the liver. In such cases no confusion should exist. Ruptured Rectal Diverticula. Tile following ca.se clearly illustrates the great difiieulty sometimes encount- ered in making a positive diagnosis between uterine myomata and other pelvic lesions. Not until the abdomen was opened were we sure that the enlargement was not uterine in origin. S., C. H. I. (February, 1904), Path. No. 7276. Diagnosis: P e 1 \- i c abscess w i t h r e t r o v e r t e d m y o - m a t o u s uterus. A c t u a 1 c o n d i t i o n : Rectal diverti- cula with r u p t u 1' e i n t o the s u r r o u n d i n g fat. produc- ing a d e f i n i t e t u m o r : s m all abscess b e t w e e n the t u m or and the pelvic floor (Fig. 311). This patient was sixty years of age. For s(jme time she had experienced slight difficulty in defecation. The stools, however, were perfectly normal in caliber. For several days she had had a temperature of from 100° to 103° F. On vaginal examination the uterus was somewhat enlarged. Posterior to it, and apparently continuous with it, was a glolmlar mass. This was very hard, and resemi)led a myoma in contoui'. There was, howcN'er, a hard ridge ()\'er its lower portion, as is so often noted where a jx'lvic abscess exists. A small incision was made in the vaginal vault, just posterior to the cervix. and aftei- the mucosa had been peeled back, Douglas' pouch was entered with a pair of blunt artery forceps. A small amount of pus and a few flakes of fibrin escajK'd, but th(> mass was in no way diminished in size. Pvealizing the presence of an unusual condition, the opening in the vault was packed and the abdomen immediately entei'ed fi-om above. Filling Douglas' sac almost completely was a tumor mass, evidently sjwinging from the sigmoid flexure. This mass had rotated through an angle of 90 degrees and had become firmly embedded in the ])elvis. It closely resembled a rectal cancer. It w^as carefully brought out, and an end- to-end anastomosis done. A portion of the descending colon was brought up into a small incision in the left inguinal region and made fast. It was necessary to make an artificial opening at this point on the fourth day. The patient made a satisfactory i-ecovery. Path. No. 7276. On laying the tumor open we found two rectal diverticula passing out into the adipose tissue and comnmnicating with the lumen of the gut by openings not more than 1 mm. in diameter (Fig. 311). The larger diverticu- * Thomas S. Cullen, A Series of Mistaken (Jynecologic Diagnoses, Jour. A. M. A., November 19, 1904. differp:xtial diagnosis. 50 1 lum was 1 cm. in clianiotcr and filled with a fecal mass. Its fioor had given way, and the surroundin'i; fat was everywhere infiltrated with inflammatory })r()ducts. The excessive hardness of the tumor was due to rej)lacement of the fat in many places by recent connective tissue. The small abscess between the tumor and the pelvic floor was due to the extension of the inflammatory process to the peri- toneum of Doufilas' pouch. The diverticula were lined with atrophic mucosa. A rectal cxainiiiation in this case would have yielded little beyond some narrow- ing of the lumen of the bowel, which is often present in cases of jK'lvic al)scess. Fig. 311. — Tumor of the Sigmoid Flexure Due to Rupture of Rect,\l Diverticui..\ into the SuRHOUxniNG Adipose Ti.ssue; Small Pelvic .\b.scess. Path. No. 7276 Tlie lumen of the bowel below the promontory of the sacrum i.s con.-^iderably nurnnveii. At this point is a definite tumor made up of adipose tissue. Projecting into it are two diverticula, one seen in longi- tudinal, the other in cross-section. At the point indicated by the three arrows the diverticulum has given way. and its contents have percolated through the fat. This fat on histologic e.xamination shows evidence of acute and chronic inflammation, which acct)unts for the denseness of the tumor, lietween the tumor and the pelvic floor is a small abscess. The tumor was at first thought to be a myoma, (.\fter Thomas S. ("ulleii.") Retroperitoneal Sarcoma. Het r(i))crit()iii';il abdoiiiiiial lumoi's arc not comiiKni. ImiI dcc-isioiially one is encounl ci'cd whicli, in situalioii and lonii, siiiiulalcs a iiivoina. In Mg. -WI is represented a large, lobulalctl growili, which oc(ai|>ic(l ilic lowci' abdomen, aiul which in geiici'al contour bore sonic I'cscmbhiiicc lo a niyoiiia. The growth, however, was cystic, and the utci-us was not ciihii'gcd. Tlic jtaticnt uiidcislood English poorly, and consc(|uciitly could not gi\'c a clear history of the de\"elop- ment of the tuiiiof. 502 .MVOMATA OF TIIK ITKRI'S. Gyn. No. 9107. Path, No. 5265. A. K., white. Admitted October 7; discharged Xoveiiiher *), 1901. The patient first noticed a tumor in the abdomen a few months afjo. It has increased rapidly in size. For the i)ast five weeks she has had severe pain in the left side of the abilomen. The patient is rather anemic and poorly nourished. The abdomen is f2;reatly distended by a tumor, which is most ])rominent in the umbi- lical reijion and ap])ears to be semicystic. It is irreiiularly nodular, and very Fig. 312. — Retroperitonkal S.\Hfu.MA. (» nat. size.) Gyn. No. !(107. Path. No. 526.T. The tumor was of rapid growth, and had developed l)ehiiid the transverse colon, to which it was intimately adherent. U measured 1.5 .\ 23 x 2.5 cm. .\bove the transverse colon were large, sharply outlined, loljulated portions of the growth. The general contour of the tumor strongly suggested myoma, but its position and consistency excluded the possibility of a uterine origin. freely movable. On vaginal examinatioii no communication between the tumor and the uterus could be determined. Operation (Dr. Iluniicn: The tumor proved to be a ret roixi'ltoneal sarcoma (Fig. .312) that lay beneath the transverse colon. It was neces.sary to resect a large portion of the colon with the tumor. The patient made a satisfactory recovery. Path. No. 5205. The specimen consists of an o\'al-shaped tumor, 25 x 23 X 25 cm. To the hnver bordei' of the tumor is attached the omentum, and DIFFERENTIAL DIAGXOSIS. 503 across the surface of the tuiiior are '22 em. of the transverse colon. On clo.'^e inspection the tumor is .seen to he between two hirers of the omentum, and is covered with peritoneum, except along the upper hfth, where it has been attached to the stomach. The tumor presents a dirty yellowish color, somewhat suggesting omental fat. Scattered throughout the omentum are numerous nodules. Some of these near the lower edge of the omentum are 1 cm. or more in diameter. On palpation the tumor is semifluctuant and apjx'ars partly cystic, but when cut into, the tissue seems for the most part to be homogeneous and resistant. Histologically, the tumor consists of cells crowded together, with no definite arrangement. The shape and size of the nuclei vary considerably. Many giant - cells are present. Numerous thin-walled blood-vessels are scattered throughout the tissue. The tumor is a retroperitoneal sarcoma with omental metastases. In the foregoing we have given merely a few examples of the difficulties occasionally encountered in making an accurate diagnosis. We have in one in- stance opened the abdomen on the supposition that the patient had a small and adherent myomatous uterus. A primary carcinoma of the right tube was found* with extension to contiguous parts. In another case a mass to the right of the uterus, and apparently continuous with it, seemed to be a myoma. At operationf it proved to be an inoperable carcinoma of the ovary which had spread out into the broad ligament and had apparently implicated the small bowel. On the other hand, we have on several occasions opened Douglas' pouch per vagi- nam, on the assumption that a pelvic abscess existed, only to find no abscess, but an adherent retroverted myomatous uterus. The diagnosis of uterine myomata is, as a rule, easy; nevertheless, in a certain number of cases the real condition cannot be definitely established until the abdomen is opened. * Thomas S. CuUen, Primary Carcinoma of the Right Fallopian Tnhe, Johns Hopkins Hosp. Bull., 1905, vol. xvi, p. 397. t Thomas S. CuUen, A Series of Mistaken Gynecologic Diagnoses, Jour. A. M. A., November 19. 1904. CHAPTEE XXMIT. THE EFFECT OF REMOVAL OF THE OVARIES ON UTERINE MYOMATA. In the early clays of the hospital hysterectomy wtis a more formidaljle oper- ation than it now is. and when removal of the uterus was especially difficult, the ovaries were taken away in the hope that the tumor would gradually decrease in size, or at least remain dormant. In 25 cases only the tubes and ovaries were removed, and in 12 of these we have been successful in learning the subsequent history. From the accompanying table of the cases (page 505) we get some very interesting data. In 4 of the cases no uterine bleeding was noted after operation. In Cases 1373 and 1405 it appeared once, and in Cases 182 and 516 three times. In Case 143 it was regular for a year, and in Case 213 bleeding occurred at irregular inter\-als for a year. In Ca.se 1949 bleeding persisted at irregular intervals until the uterus was removed four }'eai's later. These figures tend to show that removal of the ovaries caused ces.sation of the bleetiing, either at once or in the course of a year. It will be noted from the table, however, that in no case had the myomatous uterus reached large proportions. In 10 of the cases the ])atients were completely relieved of their former pelvic symj^toms. In Case 891 the patient's health five years later was "very bad." She had pain on defecation and micturition, and was exceedingly nervous. One patient (Case 1949) was reachnitted to the hosjntal four years later, and the densely adherent myomatous uterus, which choked the pelvis, was removed. We have from time to time heard of uterine myomata spontaneously dis- appearing or \anishing after renio\-al of the ovaries, but have looked uj)on such rejjorts with considerable incredulity. We have one case, however, where such a change evidently took j)lace. On section of the abdomen in Case 143 the myoma- tous utei'us completely filled the ]»elvis; both tubes and ovaries were removed. Two and a half years later the patient was examined. She had gained 40 pounds. The uterus was small, antejjosed, and no trace of the myoma remained. We now remove the myomatous uterus, wherever necessary, saving the ovaries if normal. The knowledge gained from the.se cases, however, certainly suggests the adN'isability of removing the ovai'ies, where feasible, in those cases in which hysterectomy is impos.^ible. 504 EFFKCTS t)F U(JrHORECTO.MY OX UTKKIXE .MYCJMATA. 505 • ^ 'r. \_ 7: — C o £ o o >i •3 j£_ c > _^ micturition freq ((Jyn. No. T) and choking | ). Subperitoneal Muucous myomat f. O O CO o p o >>S3 [" a> !h o CO X '0 u — s 3^ 1 X u X < fS >J Ih o o CO = >- ^it cT & X ■lii§| 5 . £ O m 1 s s a: 0^ c 5 "x 3r. =- E. c _x .2 X >> .■- ^- S ^ := -H o s w o o ^ S £ ' < ^ ^2 C >5 to c3 rl ^1 "o '3 ^§ o 53 ,« <^ ;-i S3 EC 1— L, P O « ;^ f~4 « ^ s3 o ^ ~ ^ ?? _ o l" , 1 1 1 1 j_ ^, X Si ;C r; J: t *> "o ^2 '— Cj o r E _S 5 z O .5 n _i; .~ "o X o c '^ , M C — = PQ w 1^ B L. ^ ^ 02 O o 03 o H -s^ — -2 « &4 hO 5g >>- OJ !X O o 3 cc 0^ s -5 q5 o ^ ^ ,■ 1'^ 0-^ •^ g2 5 5 O C c = ^ "go _o 1— 1 o ^5| CO Z o o ^ ~z rt — ^ X t: 5 « & 2£2 ~ X c ~ T3 — ~ 1— I N ^ • — ^ c3 2 i ;:i.-r 2 .-a 3*3 P^'^s-E -Et"^ ct:E~~ -^ .sc; — c "x -^ c o Wj X ,^- I "5 7'^ X, x, 0) = U W X c — X o ?^ 5 "c "c § :jh /^ c- c- CIIAPTKIJ XXIX. ABDOMINAL MYOMECTOMY. Any operation that has for its aim the conservation of tho uterus instead of its removal must always be of particular interest to l)otli suigeon and patient. We have carefully examined the cases admitted to the Johns Ho])kins Hospital fi-oin the time it ojx'ncd, in ISSi), until July 1, I'.KHi. In our considei'ation of the suhjet-t we have also included cases of i)atients operated u])on at the Church Home and Infirmary, the Caml)ridu;e (Md.) Hosi)ital, and the Frederick Emer- gency Hospital. In that period we have had 296 cases of uterine myomata in which the conservative method was adopted. In the following pages we shall give Ijriclly the salient features, and then discuss fnlly the various complications accom))anying or following inmiediately after operation. Those cases in which death occurred are i-eported in detail. Letters have been sent to nearly all the patients, and it is interesting to learn the condition years after th(> myomectomy. .M}'omectomy naturall}- falls into two main sul)(livisions: 1. Abdominal myomectomy. -. \'aginal myomectomy. Before j)roceeding to a detailed description of the oj)ei'ation and its various (■onij)licalions. we will partially outline the salient clinical features in cases re- ([uiring abdominal mycjuiectomy. Color. — Of the 21)() patients, 2.50 were white and 4(1 were colored. Naturally, the whites outnumber the blacks, but the marked i)reponderance of white patients coming to abdominal myomectomy is due, in part at least, to the fact that in the colored the tubes are more fre([uently the seat of inflanunatory troul)l(\ wliich usually necessitates a hysterectomy instead of a myomectomy. Age. In all but 1.") cases we have I'ecoi'ds of the age at the time of operation. ABDOMINAL MYOMECTOMIES. 1 9 years of age 1 case Between 20 and 30 years of age 43 cases Between 30 and 40 years of age 137 " Between 40 and 4o years of age 62 " Between 4.") and oO years of age 19 " Between ,50 and 60 years of age 17 " Between 60 and 70 years of age 2 " Ages not recorded 15 " Total 296 " 506 ABUU-MIXAL MYO.MKCTU.MY. 5U7 The youngost ])atioiit, wlio was nineteen jTars of age (Case 9037). had a small adenoniyonia. 2.') <'iii. in diameter, removed from the right uterine horn. It wall further be noteil that at least 38 out of a total of 296 patients were over forty-five years of age, the oldest being sixty-six. This patient (C'asc^ o279) had an intraligamentary myoma, 6 x 8 x 10 cm. It is generally conceded that myomectomy is more dangerous than hyster- cctomv. and conse(|uently, after the menopause, it is usually wiser to remove the uterus than to enucleate the myomata. There are, however, some excejjtions. When there is only one myoma and this is attached to the uterus by a narrow pedicle, as in Case 9118, myomectomy is naturally the easier and safer operation. In looking back, it is always easy to see where one might have shown l)etter judgment in the selection of the safer operation. For example, in Cases 1422. 5279, and 6047, myomata were enucleated from the broad ligament. In such cases we now know that it is very difficult to obhterate the resultant space, and hysterectomy is much safer. Again, in patients who have passed the climac- teric no possiljility of pregnancy or the preservation of the menstrual fvuiction exists to compensate for the increased risk. Furthermore, we know that when many incisions are made into the uterus, the risk is materially increased, and yet in Case 5153 we removed 11 myomata through 7 incisions, and in Case 6395, 15 myomata were enucleated. Little is to be gained in saving such organs after the menopause. In Case 5493 the nodule was a submucous myoma, and during its removal the uterine cavity was opened throughout its entire length. Here, hkewise, the increased risk was in no way compensated for by the ultimate results. Although myomectomy is always attended with an increased risk over hysterectomy, after the menopause the l)lood-supply of the uterus is nuich diminished, and the i)ower of absorption from this organ lessened. This is shown ])y our results: every one of the 38 patients oj)erated upon after the menopause recovered from the operation, and the greater number wci'e pci'fectly well years aftei'. Single or Married.— Of the 29() patients that underwent alMlomiiial iiiyoiiiec- tom\', 101 were single; ISO were niai-ried; in 6, data were lacking. These figures are of only I'elative value, as the morals of some of the white as well as the colored patients were not above (piestion. The Relation of Uterine Myomata to Pregnancy. In 00 of the myomectomy cases in married women during the child-bearing ju'i'iod we have dehnite data as to pregnancy. Of this number, 59 have had children. A few have been the mothers of large families, but in a large projiortion onl\- one oi- two chilihcn have been boi'n. In .■■)2 (35.1 pel' cent . ) the ])al ient had ne\'ei- been pi'egnant up to t he time of entering the hos))itah Our figures, thercfoi-e, faxdi' the \-iew tliat myo- mata ma}' possibly cause stei'ihty. The Location of Myomata Removed by the Abdominal Route. IVom a surgi- cal standpoint, it seems advisal)le to divide the myoinat.a into the following geo- gra])hic groups: oOS MYOMATA OF THK UTP:RUS. Fig. 313. — .\ Peduncul-'^ted Subperitoneal Myom.^. Gyn. No. 19.50. The patient was forty years old. The uterus had been rotated to the left to accommodate the myoma, which was at- tached to the posterior surface of the uterus by 1. Subperitoneal i)e(liiiR'ulatetl inyoniata. 2. Interstitial (ineliuling those that are partly sul)peritoneal). 3. Submucous (inehuling those partly interstitial. 4. Myoniata of the broad ligament or int raligamentary mj'omata. 5. Subvesical m3'omata. (i. Cervical myomata. 7. Adenomyomata. In all but 25 of the 296 cases we have definite data as to the location of the my- omata. In some instances subperitoneal pedunculated nodules, interstitial tumors, and submucous myomata were removed from the same organ. Subperitoneal Fed u n c u - 1 a t e d M y o m a t a . — In 49 cases a narrow pedicle. Abdominal myomectomy was peduUCUlated UlVOUiata WCrC rcmOVCd, and performed. The patient made a good recovery. ' - . . . , Fourteen years later she writes, "Health not in at Icast 8 of thcSO CaSCS mtcrstltUll myO- cood. Trouble not connected with operation," , PnUclpatcd showing that no new myomata have developed. Ul'ita ^^C1C aibO enUCiedlLU. This is a case in which myomectomy is less J^l CaSC 7220 the UiyOUia meaSUrod 14 dangerous than hysterectomy. -r i i ' i • i- i X 19 cm. It had rotated on its pedicle from right to left through an angle of 180 degrees, and was covered with dense vascular omental adhesions. (See Fig. 18, p. 22.) The myoma in Case 8310 was nearly as large as a uterus at full term. Its pedicle consisted of the fundus and cenax, and was 2 cm. in length. The cervix itself had been ))ulled high u]j toward the jx'lvic brim. The myoma in Case 67S1 was approxi- mately 9 cm. in diameter, and almost completely enveloped in very vascular omental adhesions. The greater number of ju'dunculated myomata were fi'eely movable. In Fig. 313 we have an example of a large subperitoneal myoma that was easy of removal. The myoma represented in Fig. 314, on the other hand, was attached Abdominal myomectomy was performed, and the ' patient reported that she was in very good health to the uterus over a broad area. It was .sixteen years later, difficult to decide whether the myoma alone should be removed, or whether a hy.sterectomy would be the .'^afer procedure. Myomectomy was done, and the patient was in good condition sixteen years later. Interstitial Myomata. — The majority of myomata are intersti- FlG. 314. A L.\RGE SuBPERITOXE.\L MyOM.\. Gyn. No. 1112. The myoma rises high out of the pelvis and is attached to the posterior surface of the uterus by a rather broad pedicle. ABDOMINAL .M V( )MK('T()M V 509 tial ill their iiicipiciic}' and linulually ht'coiiie subperitoneal or suhinufous. Consequently, we should expect the greater nuniher operated u]jon to he of the interstitial variety, and such proved to be the case. All partially subperitoneal niyomata are, to a great extent, interstitial, and as the operative procedure in both instances is the same, Ave find it wiser to include them in the same group. In 202 of the 296 cases, that is, in about 70 ])er cent., interstitial niyomata were removed. Sub m u c o u s M y o m a t a . — In 20 cases submucous niyomata were removed. Sometimes it is possiljle to remove the myoma without opening the uterine cavity, but in others the myoma encroaches so upon the cavity that its removal is impossible without entering the cavity to some extent. The accom- panying table gives the essential features in all the cases in which submucous myoma t a were found. SUBMUCOUS MYOMATA REMOVED PER ABDOMEN. T.^.BLE Showing Whether Uterine Cavity was Opened or not During Oper.^tion. 510 MYo.MATA OF THH UTKRUS. Ill 'A casrs it was possible to cmiclcatc the j)artly subiiiucoiis myoiiiata with- out o])('iiiiii: the uterine (•a^■ity. In 4 cases the uterine ea\'ity was only slightly or moderately oi)ene(l, and in 7 cases the cavity was explored for nearly its entire length. Tn 'A cases the utei-us was deliberately split open to see if myomata were present, ami in 2 out of the M myomata were detected. Hysterotomy, or sj^litting of the uterus, has been frequently employed by our colleague. Dr. W. W. Kus.sell, with excellent results. In Case 10351, however, a very large uterus was bisected, and 28 nn'omata were removed from various parts of the wall. The utei'us was then sewn together again. The patient died. Complete tletails of her case are foimd in on page 537. In C. H. I., B., one-third of the uterine cavity was saved, and the i)atient menstruates regularly. In C. H. I., 1019, in which a partially submucous myo- ma, 10 X 10 X 12 cm., was ])resent, half of the uterine cavity was saved. The menses ceased about six months later, jiossibly partly as the result of a marked cardiac lesion. -M y o m a t a o f t h e B r o a d L i g a m e n t . — Seven out of 296 ab- dominal myomectomies wei'e for myomata of the broad ligament, which some- times occurred alone, and in other cases associated with interstitial or peduncu- lated nodules. The intraligamentary myoma is usually easily removed, but if there is much oozing, there is great danger of an accunmlation of l)lood between the peritoneal folds, and this later may become infected, giving rise to a l)road- ligament abscess, as ha))])ene(l in Case 5359 (p. 553). S u b V e s i c a 1 .M y o m a t a . - Subvesical myomata are not uncommon, but are usually associated with other myomata, and in such cases hysterectomy is the safer operation. Two of our abdominal myomectomies were done for the removal of subvesical nodules. In Case 5332 a subx-esical myoma, S cm. in diametei', was removed, and the l^atient was perfectly well ten years later. In Case 6762 a subvesical nodule, 6x6x7.5 cm., was removed. Iletention of tu-ine i-e(|uire(l catheterization up to the twenty-third day. An annoying cystitis ju'i'sisted for ovei- two years, and now, eight years after operation, is much better, but apparently the patient has tabes dorsalis. Cervical M y o m a t a . — Cervical myomata that caimot b(> enucleated per vaginam are usually so hard to get at from above on account of their proxi- mity to the uterine artery and ureter, and from the difficulty of obliterating the resultant space, that hysterectomy is generally (he (>asier procedure. In two of our cases single cervical myomata have been removed per abdomen. In Fig. 315 we have an exam])le of a myoma that was attached to the uterus so low down in the cervical region that its removal occasioned much difficult}-. In Case 1033 a small cervical myoma, 1.5x2 cm., was icmoved from (he posterior surface of the cervix. Nine years later (No. S415) the uterus was removed on account of multiple myomata. Case G., in which a large cervical myoma with part of the vaginal mucosa ABDOMINAL MYOMECTOMY. 511 Tubf T'^a. was reniovccl per ahdoincii without iiitcrniptin^ the four months' pregnancy, is reported in detail on p. 531. In one of our early cases (No. 1329) a myoma, 5 cm. in diameter, was re- moved from the fundus, but instead of attempting to enucleate a cervical myoma, 8 cm. in diameter, we removed the ovaries. Of course, with our present knowl- edge we would do a hysterectomy and save the ovaries. A d e n o m y o m a t a . — In five cases diffuse or discrete adenomyomata were removed from the uterine wall. We have made a separate division of this variety, because in the majority of these cases the myoma is so intimately con- nected with the uterine wall that it cannot be peeled out and must be cut away. In Cases 3600, 4415, and 12036, it was necessary to cut out a wedge of ^^-'-- ~~~-,^ the uterine wall to remove the ^^"^ '"^ -- growth. In cases 9024 and 12585 the myomata were more circum- scribed and could be dissected out. All these cases are dealt with in detail in "Adenomyoma of the Uterus." Size of the Myomata Removed. — In the 296 cases we have in- cluded practically every case in which myomata were removed, no matter how small or how large. As seen from the records of the deaths, the removal of even small nodules may prove fatal. P e d u n (• u 1 a t e d Myo- mata. — 111 the following cases large pedunculated myomata were removed: in Case 911S a subperi- toneal nodule. 16 x Ki \ 22 ciii. ; in Case 5826, a myoma 15 x IS x 20 cm.; ill Case 5086, a myoma 17x2*)x29 ciii., and in Case 1(172 a sub|tciit(»iieal nodule, 30x34 cm. In all probability the largest subix-iitoiieal nodule ever re- moved was from Case McA. (see Fig. 317, p. 514). Th(> t umor weighed 89 j)ounds. and was attached to the uterus by a pedicle only a few centimeters in diameter. Interstitial .M y o in a t a . — The iiiterstitiat t uiiiors. of course, do not reach such large projKJilions. In Case lo.").") an interstitial iiiyoiiia, 10 \ 10x21 cm., was removed; in Case 1 JL'.")!') one 15 cm. in diameter, hi (". 11. 1.. \\ ., the tumor measured K) cm., and in Cas(> 4!)25, 12x21 x 27 cm. hi tiie last case hysterectomy followed a few years latei- on account of the ap|)earance of other myomata. (See Fig. 331, p. 562.) \ Fig. 315. — A Difkicult .Myo.mecio.my. Oyn. No. S389. Path. No. 4576. At the junction of the cervix and fundus was a myoma about 7.5 cm. long, n was exposed with tlifliculty ami removed, .\fter opera- tion the patient developeil a severe cystitis. Six years later she was perfectly well. 512 MYOMATA OF THE UTERUS. S u I) 111 u c- o II s M y () 111 a t a . — Myoniata of this variety are relatively small. In our tirouj) they varied from 1 to 10 cm. in diameter, the average ])eing about o cm. In ('a.-;e 5447 the myoma reached about 9 cm. in diameter and in C. H. I.. S.. 10 cm. Successful Removal of a Pedunculated Eighty-nine Pound Cystic Myoma Intact.* As will be noted from the following history, this j)atient was cognizant of the fact that the tumor had existed for over twenty years. At that time she was under the care of Dr. James Bosley. Further, it will l)e seen that this large growth did not prevent her from looking after her household duties until a short while before admission, and less than three months before the operation she had taken a ISO-mile trip with no ill effects. This, so far as we can learn, is the largest myoma of the uterus that has been successfully removed. The patient is now, two and one-half years after the operation, in perfect health. McA. Path. No. 10382. Mrs. McA.. aged fifty-eight, was seen by one of us (CuUen) in consultation with Dr. Marshall Smith, June 25, 1906. History. — Twenty years ago she noticed a tumor in the lower abdomen, and later was seen in consultation with Dr. W. T. Howard, who at that time advised an operation. Some time after this she was delivered of a healthy child, now eighteen years of age. Tliis patient, although suffering from a large alxlominal tumor, was able to go around and to do her work until three weeks before T saw her. Her chief inconvenience had been her inability to lie on her Imck in Ijed. And sometimes when she would get ''stalled," it was necessary for her husband to turn her over quickly, otherwise she would have suffocated. For two weeks before admis.sion she had a temperature sometimes reaching as high as 103°. She was admitted to the Church Home and Infirmary July 27, 1906. There was consid(>rable edema of the lower part of the abdomen and some edema of the legs. On admission to the hospital her temperature was 100° F. ; pulse, 105. On the morning of operation the temperature was 100° F. ; pulse, 100; respiration, normal. Operation, July 'AO. 1906: Prior to receiving the anesthetic the patient was thoroughly washed and all preparations for operation were made, so that she might remain as .short a time as i)ossible under ether. It was impossible for her to lie down, conserson who took charge of it was able to guide the tumor in the desired direction without allowing it to slip from his grasp. The tumor was drawn downward and outward, and finally dcliNcrcil from the abdomen. In the lower part it was extraperitoneal. I closed the abdo- men, but left a small cigarette drain in the extraperitoneal pouch just over the symphysis. Postoperative history: The patient stood the ojK'ration wt^U. but was com- 33 514 MYOMATA OF THE UTERUS. nioncing to collapse by the time we finished. She was under ether for one hour and twenty minutes; 200 gi'anis were used. The operation, from the incision to complete closure, took fifty-five minutes; a much longer time would have been consumed had it not been for the combined assistance of both the Johns Hopkins and Church Home staffs. The patient's temperature rose to 102.2° F., within eight hours after operation, but had dropped to 100° F. by evening. The highest pulse-rate was 130. There was no postoperative vomiting. The legs were bandaged on account of the edema. The patient voided urine on the evening of the day of operation. She was catheterized only once. The usual after-treat- ment was employed. On the fourteenth day she had considerable discomfort from frequent stools. The diarrhea persisted off and on for a couple of weeks. At this time, however, tlie weather was excessively hot, and diarrhea was general throughout the hosjjital. It affected chiefly those patients who were somewhat weak. The patient, on admission to the hospital, weighed 174 pounds. Twenty-three days after operation she weighed 80^ pounds. The condition of the abdomen in this case was particularly interesting. I did not even resect a portion of the abdominal wall, because we had to save as much time as possible during operation. At the first dressing it was noted that the ribs extended out fully 6 inches from the abdomen, and that the recti muscles lay on the bed on either side, while there was a good deal of loose and wrinkled skin covering the abdomen. Another interesting point was that the gauze, which drained the ex- traperitoneal pocket just at the symphysis, now lay in the middle of the abdomen, as the tissues were gradually contracting. After the lapse of two weeks the recti muscles could be felt gradually contracting and coming in, and the costal arch was flattened down to some extent. When I examined her six weeks after opera- tion the recti muscles were well up in the abdomen, being not over 10 cm. apart. The skin had contracted down wonderfully. The pendulous skin over the sym- physis had retracted to a marked extent, and the ribs were almost in their normal position. At the time of operation there was a good deal of edema of the ab- dominal walls. There was also edema of the legs and of the buttocks. Although the utmost care was used, a bedsore developed several days after the operation, there being a black slough 6 cm. in diameter over the sacrum, and surrounded by a faint red halo. It had resulted from pressure on the table. The patient had had marked edema of the Ijack, but was forced to sit u\) during almost the entire operation. After she went home she ra[)idly regained her strength. The bedsore gradually diminished, and in time entirely healed. It is astonishing that she had so little inconvenience after the operation. Fio. 317. — Cross-section op a Cystic Myoma Weighing 89 Poonds. (1% nat. size.) The pedicle is clearly seen, and in the fresh specimen was not over 1.5 cm. in diameter. Attached to the top over the pedicle are the tube and ovary, and near the tube is a piece of liver substance. The tumor has been converted into one large cavity, the walls of which consist of muscle. In the walls are numerous cystic spaces, particularly well shown at the points indicated by a. There are several large cystic dilatations in the wall. The largest is indicated by b. The myomatous walls vary from 5 cm. to 1 or 2 mm. in thickness. At the point c. ■where the tumor lay over the vertebral column, the wall is exceedingly thin. The entire inner surface is lined with partly organized blood-clots, which give the growth a very shaggy appearance. The entire tumor was filled with blood. The outer surface is in many places covered with adhesions containing large vessels. li(.. .il7. 515 516 .MVOMATA OF THI-: UTERUS. Description of Tumor. — Path. No. 103S2. Miss X. Ellicott, sii|H'rint('ii(leiit of imrst's, weighed the tumor iiuniediately after its removal; the net weight, after deducting that of the vessel in which it lay, was exactly 89 pounds. The thin part lay posteriorly, otherwise we might have evacuated the tumor. Had we done so, however, it would have been much more difficult to have gotten at the large vessels, which we cncouutci'ed at almost every point. Had this condi- tion jK'rsisted much loiiuci-. the jjosterioi" wall of the tumor would certainly have gi^en way, and then operation would have been almost out of the question. As it was, the hardened specimen collapsed of itself wh(^n placed on the table. Macroscopic Examina- tion. — The hardened speci- men is about 50 cm. in length, 45 cm. in breadth, and approximately 25 cm. in thickness. Over the entire anterior surface and laterally are numerous ad- hesions. Attached to the upper border is an area of omentum 20 cm. in breadth, and the hardened vessels range from 5 to 6 nun. in diameter. The pedicle of the tumor is 1.5 cm. in breadth, 1 cm. in thickness, and the portion removed is 1.5 cm. in length. Situated just be- FiG- 318. — Multiple Myomectomy. Gyn. No. S462. From this uterus 13 myomata were enucleated. The large kidney-shaped tumor on the rijiht measured 7x7x14 cm. Practically all the myomata seen were removed, with little injury to the uterus. Six years later the patient reported that her general health could not have been better. Prior to the operation she had frequent UCatll the ])edicle, and at- tached to the surface of th( micturition and a troublesome pruritus ani, which had persisted over two years, but was completely relieved by operation. ovary, is a piece of liver substance 3 by 2 cm. (Fig. 317). On pressure the tumor in part seems to be solid, in part cystic. At operation, when I attempted to puncture the tumor, nothing but blood was encountered. Th(> growth is, however, evi- dently made up of one large cystic space and numerous smaller ones, together with the semisolid area. Over the part that is cystic the muscle-fib(>rs have been greatly stretched and thinned out, and there are little hernial })r()jections, the picture being analogous to that foimd in a slightly sacculated urinary bladder. On section the greater part of the tumor is found to con.sist of one cavity, which ABDOMINAL MYOMECTOMY. 517 is approximately 42 by 35 cm. The walls vary from 2 mm. to 5 cm. in thickness. Only at one point is the wall very thin, namely, on the under surface, where it lay over the vertebral column. The greater part of the wall consists of simple myomatous tissue, but at numerous points small cystic areas are visible, and the tissue has undergone the characteristic hyaline tra,nsformation. One of the cysts measures 2 by 3 cm. The inner surface is covered with blood, and the greater part of the tumor is filled with Ijlood which has undergone coagulation during the hardening. Microscopic Examination. — On histologic examination the growth is seen to be made up of typical myomatous tissue. In many areas hyaline transforma- tion has taken place and at some points there is typical liquefaction. The inner surface of the cyst has no epithelial lining; it is covered with blood which is faintly organized. Number of Myomata Removed by Abdominal Myomectomy. — In the greater number of the cases the uterus contained only one myoma, and that was inter- stitial. In several instances, however, several tumors were enucleated. For example, in U. P. I., S., and C. H. I., H., 9 myomata were removed. In Case 4365, 10 myomata; in Cases 5153 and 10300, 11 myomata, and in Cases 8773, 6395, and 5452, 13, 15, and 17 myomata, respectively, were shelled out. In Case 8462 (Fig. 318) 13 myomata were removed. The patient six years later was well. The greatest numl^er removed in any one of our cases was furnished by Case 10351. The uterus was split, and 28 myomata, varying from 1 to 1.5 cm., were removed. The patient developed marked abdominal distention, and on exploration free blood and clots were found in the abdomen. Death occurred on the fifth day. The case is reported fully on p. 537. After adding up all the myomata removed and then striking an average, we find that if they had been evenly distributed, each uterus would have con- tained a fraction over two m3'omata. Contraindications to Myomectomy. Low Hemoglobin. — In three of our cases in which abddiiiinnl myoUHM'toiiiy was performed the hemoglobin was very low, and it is interesting to follow the progi-ess of the individual cases. In Case 9629 the ])atient was twenty-seven years old and had a hemoglobin of 23 per cent. A large interstitial myoma nec(>ssilat(Ml an incision into the uterus 13 cm. long. The patient made a slow convalescence, owing to liei- ;iiieinia, but there were no com})lications. In Case 10573 the patient, aged twenty-seven, had a i-ougli apical systolic murmur transmitted laintly to the axilla. There was also a marked systolic murmur over the pulmonic area; hemogl()])in, 3S per cent. A myoma, 10 cm in diameter, and several smaller ones, were emich^ateil. '{'he patient develojxnl phlebitis of the left saphenous vein on the s(>venleenth day. It did not retard 518 MVOMATA OF THK UTKRUS. her progress niatcriall}-. liowever, as she was diseharged on the twenty-fourth day. In Case 10257 the i)atient was twenty-three years old. and the hemoglobin 47 per cent. Prior to suspension of the uterus an interstitial myoma, 1 cm. in diameter, and another smaller one, were removed. Convalescence was normal, and since then the patient has had two normal la})ors. Syphilis. — When syphilis exists, the question naturally asked is, Will the wound heal if an abdominal operation is jierformed? In Case 111G9 a colored woman, aged fortj'-six, had marked relaxation of the outlet, prolajisus of the uterus and a myoma, and also a syphilitic ulcer of the leg. The cervix was amputated, the perineum repaired, a myoma 4 cm. in diameter shelled out of the fundus, and the uterus suspended. The patient matle a perfect recovery, and was transferred to the surgical department, where the ulcer was skin-grafted. She left the hospital on the forty-seventh day. The syphilitic taint in this case certainlv in no wav retarded convalescence. Abdominal Myomectomy. General Considerations. — Before undertaking an abdominal operation for uterine myomata several points should be thoroughly weighed. In the first place, it is generally agreed that, as a rule, hysterectomy is safer than myomectomy. On the other hand, it is the surgeon's duty to save the pelvic organs whenever feasible. Age. — If the patient is under forty-five years of age, the possibility of a subsequent pregnancy should always be borne in mind. Condition of the Patient . — ^^Tl(>n the })atient is very anemic and otherwise frail, as a rule, a myomectomy is hazardous, antl the possible gain by saving the uterus w^ould be more than balanced by the liability to a fatal out- come. In every case the advantages and disadvantages of each operation should be thoroughly discussed, and explained to the patient or some responsible relative. Under no circumstances should the surgeon undertake the operation unless the patient freely consents that the operator shall do exactly what he deems wise when the abdomen is opened, as it is usually impossible to tell with absolute certainty just what should be done until the uterus is exposed. One patient coming for operation was so strenuous in her opposition to hysterectomy that she exacted a promise from one of us (Cullen) that nothing more than a myo- mectomy should be done. On opening the abdomen we saw clearly that hyster- ectomy would be the safer operation, but our hands were tieil by the promise, and many myomata were enucleated. This jjatient (Case 10588), within twenty- four hours, developed fever and died at the end of forty-eight hours. There was no hemorrhage into the abdominal cavity, ami the cultures were negative. Since then we have absolutely refused to operate unless the matter is left to the best judgment of the operator. ABDOMIXAL .MY( )M KCTi ).MY 519 Points to be Considered after the Abdomen has been Opened. — As soon as the uterus is exposed, the appendages sliould 1)0 carefully examined. Should pus- tubes be present, it will be necessary to remove them at once, and if this can be accomplished without the escape of any pus, myomectomy may be considered. Should pus escape, however, there is always a risk of infecting the cavities made in the uterus if myomectomy be done. Next, the location and number of the mj^omata are of importance. Sub- peritoneal and pedunculated nodules are eas}^ of removal. Interstitial myomata, if of small size and few in number, are also enucleated without nuich difficulty. Fig. 319. — Myo.mectomy or Hysterectomy. In such a case it may be possible to shell out the large myoma occupying the posterior wall and the several smaller ones, saving the uterus. The myoma has, however, extended so far downward towartl the cervi.x that it would have been very difficult to accurately close the myomectomy wound. Unless the patient were very young and the necessity for children of the utmost importance, hysterectomy would be the wiser operative pro- cedure, as it offers the patient much greater cliances of recovery. It has Ix'cn our experience thai the more the uterus is niulilatccl, the ui'catcr the danger to the palicul. Where many interstitial myoiiuita are removed, the uterus is lacerated in all directions, and it is not only diflicult to completely check oozing', but the area I'oi' infection is xci-y ureat. The same applies when a xcry lai'iie intei'stitial myoma is enucleateil. [''or example, in Case 4*)25 aji interstitial myoma, 12 x 21 x 27 cm., was removed, and .")() catgut sutures were re(|uii-e(l to obliterate the cavity and a]iproxlmate th(> uterine surfaces. Notwitlistaiidinu,' the lad that our patient m.ade a ii;ood recovery, in future we would liatilly ad\'ise such an ojx'i'ation unless the j)()s- 520 MYO.MATA OF THE UTERUS. sibility of issue was of the ^n-eatest importance. We have removed myomata when as many as 70 sutures were required to ol)hterate the cavity. If the cHnical signs strongly the operator should be exceedingly dominal myomectomy. Opening up occasions no trouble, as noted in My oma In post, wall point to submucous myomata, cautious in recommending ab- the uterine cavity sometimes Cases 5447 and 5493, in which Fig. 320. — The First Steps i.\ .\i:i..j.\u\ai, Mvomectomy. The uterus has been lifted out of the abdomen ami is surrounded with gauze. The tubes and ovarie.s are normal The myoma m the posterior wall has been exposed and incised for a short distance. the cavity was opened up for its entire length. It is sometimes almost impos- sible for the operator, however, to tell with certainty whether the endome- ABDOMINAL MVU.MECTOMY. 521 /^l trium is normal or infected, and if infected, there is a great danger that the infection may spread to the wound in the uterine wall. ^^llen large interstitial myomata are present or when many small nodules are found, the uterus itself, after the myomectomy, is occasionally fully tw(j or three times its natural size; consequently the tendency to aljsorption is maikcdly increased. In Fig. 319 we have an example of a border-line case — a case where it is difficult to determine whether a myomectomy or a hysterectomy should be performed. The uterus contains but one large myoma, and this does not ap- parently encroach u[)ou the uterine cavity. On the other hand, it extends far down into Douglas' pouch, and after myomectomy it would be difficult to effectually obliterate the resultant space. In this case, while myomectomy was feasible, hysterectomy as carried out was undoul^tedly the safer proce- dure. Removal of Pedunculated Myomata. — If the pedicle is ver}' small, it is only necessary to cut it in such a way that in the uterus a wedge-shaped cavity is left. If there are any large blood-vessels, they can be picked up free hand and tied with catgut and the shallow cavity obliterated with catgut. Subperitoneal, jiedunculated myomata are occasionally en- veloped in omentum. If the omental adhesions are limited to the anterior surface of the myoma, the omentum should be tied and cut. Care should be exercised because such omental vessels are often very large and friable, and if torn, bleed tremend- ously. When the nodule is enveloped in adhesions, it is often wiser to cut the pedicle and attack the adhesions from the under surface. When the myoma is densely adherent to the sigmoid, as in Case 7978, it is wise to sacrifice the outer layers of the tumor, i,, leaving them attached to the bowel. In (he case in question a thin layer of tumor, 10 cm. in length, was left on the bowel. After removal of the tumor this raw ai'ea was turned in on itself ;uid sutured, a smooth surface resulting. Removal of Interstitial Myomata, — The removal of small interstitial myomata is easy. An incision is made over them (Fig. 320), tiiey are grasped with the mesoforceps, and peeled out with a knife-handle or some other l)lunt instrumtMit (Fig. 321). Should two or three be near one aiiothei-, they can often be Ijrought out through the same incision, thus miniiiii/ing the possibility of sul)se(|uent ad- hesions. When a large interstitial myoma is |)i'esenl . an o\'al or ellii)lic incision is usually made over tiie tumoi-. It is alwavs better to be on tiie safe side and not remove too large an area of the uterine wall with the mvoina, as after removal C'i-i,ij:n' Myoma Enucleator. 522 .MYOMATA OF THE UTERUS. of the iiiyonia the uterine muscle frequently ivtracts to such an extent that it is Fig. 322. — Shelling the Tumor Out or the Uterine W.\ll. The myoma is firmly grasped. with the mesoforceps and strong traction made. The tumor is being shelled out by means of the myoma enucleator. difficult to bring the tissues together and obliterate the dead space. On the other hand, it is easy to cut away the excess from redundant uterine flaps. ABDOMINAL .MYUMECTO.M V. 523 The myoma is grasped with a strong mesoforccps and gradually shelled out with a myoma enucleater (Fig. 322), a pair of curved artery forceps, a knife- handle, or a bhiut periosteal elevator. Care should be taken to avoid getting Fig. 8 5titch closing wound Fig. 323.— Dbliteuation ok the Space in the Uteiu.ne Wall ai ii,k Ixi-nka al ok the .Mm>ma. One figure-of-8 catgut suture has been introduceil and tied. The second has just been inserted. It is impor- tant to accurately coapt the surfaces, leaving no dead spaces. Whon llic cavity is large, two or throe tiers of sutures may be necessary in aildition to tying any large vessels. into the uterine cavity, it' po.s'^ihle; hut , wliei'e neces.siiy, il may he fully ()pene(l up. Submucous Myomata. .Many large inteistilial niyoin.ala are partly submucous, and then it may be necessarx' to hi-ing away a iai'ge area of llie muco.sa covering the mvoma. This should he cut awav boldly but eai-efully with the knife. 524 .MYOMATA OF THE ITERUS. Sometimes where there is marked utei'ine hemorrhage but a small uterus, hyster-- otomy is done, the first incision going directly into the uterine cavity. This is then explored for small myomatous nodules, which often give rise to alarming hemorrhage. If the uterine cavity is oi)ened, after the removal of large nodules it is usually wise to dilate tiie cervix from al)ove to allow for free drainasje for several davs Fig. 324. — Appe.\r.\nce of the Uterus after Abdomix.m. Myomectomy. The uterus is still considerably enlarged. Accurate approximation has been accomplished. By employ- ing a figure-of-8 suture, only half as many knots are necessary, and thus there is a diminished liability to ad- hesion. at least. Whether a small