Volvulus of the colon.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001466:Barium Sulfate; D002429:Cecal Diseases / Q000601:surgery; D012809:Colon, Sigmoid; D003108:Colonic Diseases / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011859:Radiography
D001466:Barium Sulfate