title: Xanthogranulomatous cholecystitis resembling carcinoma with extensive tumorous infiltration of the liver and colon.
abstract: BACKGROUND
  Xanthogranulomatous cholecystitis is a macrophage-rich inflammatory condition of the gallbladder that occasionally presents with tumorlike appearance.
  
  
  METHODS
  In the present case the inflammation involved all the layers of the gallbladder, the surrounding connective tissue, and part of the right lobe of the liver and right transverse colon. The clinical and radiological findings were suggestive of advanced carcinoma of the gallbladder. However, intraoperative frozen section investigation revealed xanthogranulomatous cholecystitis, for which simple cholecystectomy is the treatment of choice.
  
  
  CONCLUSIONS
  The original cause of the condition is unclear in most cases. In the present case it is possible that rupture of the gallbladder in association with the patient's known history of trauma have initiated the process.
authors.affiliation: Department of Surgery, University of Tübingen, Liebermeisterstrasse 8, 72076 Tübingen, Germany.
authors.forename: Jürgen
authors.initials: J
authors.lastname: Pinocy
authors.forename: Antje
authors.initials: A
authors.lastname: Lange
authors.forename: Claudius
authors.initials: C
authors.lastname: König
authors.forename: Edwin
authors.initials: E
authors.lastname: Kaiserling
authors.forename: Horst D
authors.initials: HD
authors.lastname: Becker
authors.forename: Stefan M
authors.initials: SM
authors.lastname: Kröber
mesh_terms: D002764:Cholecystitis / Q000473:pathology*; D003106:Colon / Q000473:pathology*; D003937:Diagnosis, Differential; D005706:Gallbladder Neoplasms / Q000175:diagnosis*; D006099:Granuloma / Q000473:pathology*; D006801:Humans; D008099:Liver / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D014973:Xanthomatosis / Q000473:pathology*