title: High-grade obstruction of the proximal extrahepatic bile duct: an unusual complication of duodenal ulcer disease.
authors.affiliation: Department of General Surgery, Mayo Clinic and Foundation, Rochester, Minnesota.
authors.forename: C H
authors.initials: CH
authors.lastname: Kim
authors.forename: G
authors.initials: G
authors.lastname: Farrugia
authors.forename: M B
authors.initials: MB
authors.lastname: Farnell
mesh_terms: D002759:Adenoma, Bile Duct / Q000000981:diagnostic imaging; D000368:Aged; D000369:Aged, 80 and over; D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging; D001651:Cholestasis, Extrahepatic / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000150:complications*; D005260:Female; D006500:Hepatic Duct, Common / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography