[Perforation of a diverticulum of the colon into the retroperitoneal space].
D000368:Aged; D004239:Diverticulitis, Colonic / Q000000981:diagnostic imaging*; D006801:Humans; D007416:Intestinal Perforation / Q000000981:diagnostic imaging*; D008297:Male; D011859:Radiography; D012187:Retroperitoneal Space / Q000000981:diagnostic imaging*