Congenital incomplete duodenal diaphragm with prediaphragmatic duodenal ulcer.
D000293:Adolescent; D004380:Duodenal Obstruction / Q000150:complications / Q000151:congenital; D004381:Duodenal Ulcer / Q000150:complications*; D004386:Duodenum / Q000002:abnormalities*; D005260:Female; D006801:Humans