id author title date pages extension mime words sentences flesch summary cache txt cord-322317-wsagoy52 Stranieri, Angelica Concordance between Histology, Immunohistochemistry, and RT-PCR in the Diagnosis of Feline Infectious Peritonitis 2020-10-18 .txt text/plain 7552 328 47 Histology, IHC, and nested RT-PCR (RT-nPCR) for feline coronavirus (FCoV) were performed on spleen, liver, mesenteric lymph node, kidney, large and small intestine, and lung from 14 FIP and 12 non-FIP cats. In the FIP group, the tissues that most often showed typical FIP histological lesions (Table 2) were the lung, kidney, and mesenteric lymph node, followed by the liver and spleen, while the small and large intestine were the organs less frequently affected by lesions imputable to FIP. In particular, this occurred in the same 6 cases from the non FIP group and in 15/21 FIP tissues in which histology was classified as negative and RT-nPCR was positive (spleen of cats n • 1 and 3, liver of cat n • 14, lymph nodes of cats n • 1, 2, and 14, kidney of cats n • 5, 12, and 13, small intestine of cats n • 9 and 12, large intestine of cats n • 2, 9, and 12 and lung of cat n • 14), whose histological findings have been described above. ./cache/cord-322317-wsagoy52.txt ./txt/cord-322317-wsagoy52.txt