title: Congenital duodenal web in an adult.
abstract: Congenital duodenal webs, as a cause of duodenal obstruction in adults, are rare. Demonstration of the web prior to operation is even rarer. A case is presented showing diagnostic findings on a gastrointestinal (GI) series.
mesh_terms: D000328:Adult; D004380:Duodenal Obstruction / Q000000981:diagnostic imaging / Q000209:etiology*; D004386:Duodenum / Q000002:abnormalities* / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D011859:Radiography