Document 0488 DOCN M9480488 TI Unusual aspects of acute Q fever-associated hepatitis. DT 9410 AU Yale SH; de Groen PC; Tooson JD; Kurtin PJ; Department of Internal Medicine, Mayo Clinic Rochester, Minnesota; 55905. SO Mayo Clin Proc. 1994 Aug;69(8):769-73. Unique Identifier : AIDSLINE MED/94309328 AB We describe a 37-year-old farmer with a 3-week history of fevers and hepatitis, in whom Q fever was diagnosed. The diagnosis was based on the findings of characteristic ring granulomas on a bone marrow biopsy specimen and confirmed by complement-fixation antibody tests to Coxiella burnetii. Unusual aspects of this case included (1) relatively low complement-fixation antibody titers, (2) prolonged prothrombin time, (3) false-positive results of a serologic test for the human immunodeficiency virus (HIV), and (4) ring granulomas that progressed to atypical granulomas in biopsy specimens. DE Adult Case Report Hepatitis/*MICROBIOLOGY Human Male Q Fever/*COMPLICATIONS JOURNAL ARTICLE REVIEW REVIEW OF REPORTED CASES SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).