Document 0316 DOCN M94A0316 TI Pathological findings in a cat with cryptococcosis and feline immunodeficiency virus infection. DT 9412 AU Ramos-Vara JA; Ferrer L; Visa J; Faculty of Veterinary Medicine, Autonomous University,; Bellaterra, Barcelona, Spain. SO Histol Histopathol. 1994 Apr;9(2):305-8. Unique Identifier : AIDSLINE MED/94355760 AB This report describes the gross, histopathological, immunocytochemical and electron microscopic findings in a cat with systemic cryptococcosis and feline immunodeficiency virus (FIV) infection. Lymphadenopathy and cloudiness of leptomeninges were the major gross findings. Numerous cryptococcal yeasts were found in lymph nodes, brain, and lung, and were less common in the kidney and the eye. The inflammatory reaction varied in intensity and cell type (mononuclear through granulomatous) depending on the organ involved. Yeasts were mainly within phagocytes as revealed by electron microscopy. Some inflammatory cells were immunocytochemically-stained with anti-CD3 antibodies. DE Animal Antigens, CD3/IMMUNOLOGY Cats Cryptococcosis/COMPLICATIONS/MICROBIOLOGY/*PATHOLOGY Dogs *Immunodeficiency Virus, Feline Immunohistochemistry Lentivirus Infections/COMPLICATIONS/*PATHOLOGY Lymph Nodes/PATHOLOGY Male Meninges/PATHOLOGY Microscopy, Electron Phagocytes/MICROBIOLOGY/ULTRASTRUCTURE JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).