CHRONIC-PANCREATITIS AND BILIARY FIBROSIS ASSOCIATED WITH CRYPTOSPORIDIOSIS IN SIMIAN AIDS

被引:14
作者
BASKERVILLE, A [1 ]
RAMSAY, AD [1 ]
MILLWARDSADLER, GH [1 ]
COOK, RW [1 ]
CRANAGE, MP [1 ]
GREENAWAY, PJ [1 ]
机构
[1] UNIV SOUTHAMPTON,SOUTHAMPTON GEN HOSP,DEPT PATHOL,SOUTHAMPTON S09 4XY,ENGLAND
关键词
D O I
10.1016/S0021-9975(08)80110-7
中图分类号
R36 [病理学];
学科分类号
100104 ;
摘要
Two Rhesus monkeys infected with simian immunodeficiency virus for 15 and 24 months developed generalized oedema and one became jaundiced. At necropsy, the liver and pancreas were hard and irregular and the gall bladder was thickened. Histopathologieal examination showed extensive fibrosis of the pancreas, loss of exocrine acini and marked proliferation of ductules. Numerous cryptosporidia were present on the duct epithelium. The liver of both animals had widespread cirrhosis, bile duct proliferation and cholangitis. Cryptosporidia were found in many bile ducts and on the hyperplastic gall bladder epithelium. Lymph nodes and spleen of both animals showed depletion of cortical and paracortical elements characteristic of advanced immunodeficiency virus infection. © 1991, Academic Press Limited. All rights reserved.
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页码:415 / 421
页数:7
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