title: Peptic ulcer of the posterior wall of the stomach and duodenum with retroperitoneal leak.
mesh_terms: D000328:Adult; D001344:Autopsy; D004322:Drainage; D004381:Duodenal Ulcer / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000150:complications* / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D011859:Radiography; D012187:Retroperitoneal Space; D013276:Stomach Ulcer / Q000150:complications*