title: [What is your diagnosis? Urgent suspicion of biliary duct carcinoma (Klatskin IV)].
authors.affiliation: Abteilung Innere Medizin II Universitätsklinikum, Hugstetter Str. 55, 79106 Freiburg. henning.schwacha@uniklinik-freiburg.de
authors.forename: H
authors.initials: H
authors.lastname: Schwacha
mesh_terms: D015746:Abdominal Pain; D001661:Biliary Tract Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D002760:Cholangiopancreatography, Endoscopic Retrograde; D017081:Cholecystectomy, Laparoscopic; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D009325:Nausea