Sigmoid colon volvulus.
D000328:Adult; D000368:Aged; D000375:Aging; D001464:Barium; D003109:Colonic Diseases, Functional / Q000601:surgery*; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D011859:Radiography
D001464:Barium