title: [Ultrasonographic findings, diagnosis and follow-up of a rare bile duct tumor].
abstract: An 81 year old female patient developed obstructive jaundice caused by a tubular villous adenoma of the common bile duct. As her disease progressed, we diagnosed an adenocarcinoma. An endoscopically placed biliodigestive drain had to be replaced by a PTCD. The risk of malignant transformation of common bile duct adenomas is reviewed.
authors.affiliation: III. Innere Abteilung (Schwerpunkt Gastroenterologie), Krankenhaus Prenzlauer Berg, Berlin.
authors.forename: U
authors.initials: U
authors.lastname: Gottschalk
authors.forename: G
authors.initials: G
authors.lastname: Boden
mesh_terms: D018253:Adenoma, Villous / Q000000981:diagnostic imaging* / Q000601:surgery; D000368:Aged; D000369:Aged, 80 and over; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002779:Cholestasis / Q000209:etiology; D003138:Common Bile Duct Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D004724:Endoscopy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography
vernacular_title: Sonographischer Befund, Diagnose und Verlauf bei einem seltenen Gallengangstumor.