title: [Annular pancreas - complications and therapeutic problems].
abstract: Five cases of annular pancreas with symptoms and signs of high duodenal obstruction are reported. The diagnosis was established during the operation, and four of five patients were complicated by duodenal ulcer and a marked relapse of cholangitis. The results and the operative procedures are discussed.
mesh_terms: D002758:Cholangiography; D004380:Duodenal Obstruction / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010179:Pancreas / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery
vernacular_title: Pancreas anulare - Komplikationen und therapeutische Probleme.