Document 0144 DOCN M95B0144 TI Fine-needle aspiration diagnosis of extrapulmonary Pneumocystis carinii lymphadenitis in a human immunodeficiency virus positive patient. DT 9511 AU Ellison E; Yuen SY; Lawson L; Chan NH; Department of Pathology and Medicine, St. Paul's Hospital,; University of British Columbia, Vancouver, Canada. SO Diagn Cytopathol. 1995 May;12(3):251-3. Unique Identifier : AIDSLINE MED/95347220 AB Extrapulmonary Pneumocystitis carinii is an uncommon and probably underdiagnosed complication of pulmonary P. carinii infections. We report the cytologic diagnosis of a case of P. carinii lymphadenitis which presented, without concurrent or historical pneumonitis, in a human immunodeficiency virus (HIV) positive patient who was taking aerosolized pentamidine. The diagnosis was suggested by abundant granular exudate on the cell block. Only scant, fragmented, irregular-shaped granular exudate was present on the direct smears and the Millipore filter preparation. The diagnosis was confirmed by special stains on the cell block. DE Adult AIDS-Related Opportunistic Infections/MICROBIOLOGY/*PATHOLOGY *Biopsy, Needle Case Report Human HIV Seropositivity/COMPLICATIONS/*PATHOLOGY Lymphadenitis/MICROBIOLOGY/*PATHOLOGY Male Pneumocystis carinii Infections/MICROBIOLOGY/*PATHOLOGY JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).