title: [Chronic granulomatosis: a rare differential diagnosis in liver granulomas in adulthood].
abstract: A now 43-year-old man was known since childhood to have mesenteric and subcutaneous lymphadenopathy. Histological examination of liver biopsies and excision of some lymph nodes when an adult showed epithelioid granulomas, in places with Langhans giant cells. Diagnostic splenectomy revealed no pathological findings. His present admission to hospital was for an infection with high fever. On auscultation moist rales were audible over the apex of the left lung. The chest radiography showed pneumonic infiltration. Blood culture grew Pseudomonas aeruginosa. Ultrasound demonstrated hypoechogenic homogeneous and smoothly circumscribed round foci in the liver hilus and around the coeliac trunk. The upper lobe pneumonia healed under antibiotic treatment. As chronic granulomatosis was suspected, the nitroblue tetrazolium and superoxide production tests were performed. They demonstrated that the capacity of the granulocytes to form oxygen radicals was markedly diminished. Chronic granulomatosis is an inherited disorder of granulocyte function linked to the X-chromosome. It must be included in the differential diagnosis of any unclear granulomatous disease even in adults.
authors.affiliation: Medizinische Klinik I, Städtische Kliniken Kassel.
authors.forename: J
authors.initials: J
authors.lastname: Glaser
authors.forename: M
authors.initials: M
authors.lastname: Gahr
authors.forename: A
authors.initials: A
authors.lastname: munnethal
authors.forename: O
authors.initials: O
authors.lastname: Mann
authors.forename: M
authors.initials: M
authors.lastname: von Eiff
authors.forename: J
authors.initials: J
authors.lastname: Pausch
mesh_terms: D000328:Adult; D000367:Age Factors; D001344:Autopsy; D003937:Diagnosis, Differential; D006099:Granuloma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D006105:Granulomatous Disease, Chronic / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008099:Liver / Q000473:pathology; D008107:Liver Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D014463:Ultrasonography
vernacular_title: Chronische Granulomatose. Eine seltene Differentialdiagnose bei Lebergranulomen im Erwachsenenalter.