title: Gallstone disease masking malignant bile duct tumors: a rare but important coincidence.
authors.affiliation: Department of Visceral and Transplantation Surgery, University of Bern, Inselspital, Bern, Switzerland.
authors.forename: S
authors.initials: S
authors.lastname: Wildi
authors.forename: P U
authors.initials: PU
authors.lastname: Reber
authors.forename: H U
authors.initials: HU
authors.lastname: Baer
mesh_terms: D000368:Aged; D001650:Bile Duct Neoplasms / Q000150:complications / Q000175:diagnosis*; D002675:Child, Preschool; D002760:Cholangiopancreatography, Endoscopic Retrograde; D017081:Cholecystectomy, Laparoscopic; D002769:Cholelithiasis / Q000150:complications / Q000175:diagnosis*; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008297:Male