Superior mesenteric artery syndrome.
D000328:Adult; D004380:Duodenal Obstruction / Q000209:etiology*; D004386:Duodenum / Q000098:blood supply*; D004415:Dyspepsia / Q000209:etiology*; D006801:Humans; D008297:Male; D008638:Mesenteric Arteries; D013577:Syndrome; D014652:Vascular Diseases / Q000150:complications