title: Retroperitoneal rupture of duodenum with complicating gas gangrene.
mesh_terms: D000007:Abdominal Injuries / Q000150:complications*; D000328:Adult; D004386:Duodenum / Q000293:injuries*; D005738:Gas Gangrene / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011027:Pneumoperitoneum / Q000150:complications / Q000000981:diagnostic imaging; D011859:Radiography; D012187:Retroperitoneal Space; D012421:Rupture / Q000150:complications / Q000175:diagnosis