id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-275888-6u1o6414	Tan, Kian Teo	N95 acne	2004-06-29		.txt	text/plain	2073	146	52	1 The giant porokeratosis lesion on the left hand of our patient was totally excised and grafted. A diagnosis of sarcoidosis involving the central nervous system, lacrimal gland, nasal septum, vocal cord, lung and scalp was made, and the patient was treated with 20 mg of methylprednisone on alternate days with intralesional triamcinolone injection for skin lesions. Both were healthcare assistants working in the Singapore General Hospital throughout the severe acute respiratory syndrome (SARS) crisis, had worn N95 masks continuously for about 3 months whilst on the wards, and had suffered an outbreak of acne of the skin occluded by the mask. Both were healthcare assistants working in the Singapore General Hospital throughout the severe acute respiratory syndrome (SARS) crisis, had worn N95 masks continuously for about 3 months whilst on the wards, and had suffered an outbreak of acne of the skin occluded by the mask.	./cache/cord-275888-6u1o6414.txt	./txt/cord-275888-6u1o6414.txt