title: [Annular pancreas. Apropos of 4 cases].
abstract: Annular pancreas is a rare congenital anomaly cause of duodenal obstruction. Associated ulcus is frequent. Chronic pancreatitis complicating annular pancreas can lead to resection. Among 4 observations, evolution and treatment are presented. Treatment requires derivation or resection of the stenosis.
authors.affiliation: C.H.R. Augustin Morvan, Brest.
authors.forename: J
authors.initials: J
authors.lastname: Etienne
authors.forename: P
authors.initials: P
authors.lastname: Lozac'h
authors.forename: J P
authors.initials: JP
authors.lastname: Bail
authors.forename: P
authors.initials: P
authors.lastname: Parent
authors.forename: J F
authors.initials: JF
authors.lastname: Charles
mesh_terms: D000328:Adult; D001651:Cholestasis, Extrahepatic / Q000209:etiology; D004380:Duodenal Obstruction / Q000000981:diagnostic imaging / Q000209:etiology; D004385:Duodenostomy; D005260:Female; D006801:Humans; D007582:Jejunostomy; D008297:Male; D010179:Pancreas / Q000002:abnormalities* / Q000601:surgery; D010180:Pancreatectomy; D010182:Pancreatic Diseases / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D011859:Radiography
vernacular_title: Le pancréas annulaire. A propos de 4 observations.