title: [Xanthogranulomatous cholecystitis. X-ray computed tomographic study of a pseudotumoral form].
abstract: The authors report a case of xanthogranulomatous cholecystitis in a 63-year-old woman hospitalized because of a right hypochondrium mass. Ultrasonography, computed tomography, and celiac arteriogram showed a gallbladder tumour. Surgical management allowed subtotal tumour resection. Diagnosis of xanthogranulomatous cholecystitis was established by histological examination. Twenty-two months later, patient is in good health. From this observation and a world-wide literature review (90 previously reported cases), the authors analyse the clinical, pathological, and pathophysiological features of this very unusual entity.
mesh_terms: D002763:Cholecystectomy; D002764:Cholecystitis / Q000000981:diagnostic imaging* / Q000473:pathology / Q000503:physiopathology; D003937:Diagnosis, Differential; D005260:Female; D005706:Gallbladder Neoplasms / Q000000981:diagnostic imaging; D006099:Granuloma / Q000000981:diagnostic imaging* / Q000473:pathology / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D014057:Tomography, X-Ray Computed; D014973:Xanthomatosis / Q000000981:diagnostic imaging* / Q000473:pathology / Q000503:physiopathology
vernacular_title: Cholécystite xanthogranulomateuse. Etude scanographique d'une forme pseudo-tumorale.