Giant diverticulum of the sigmoid colon.
D000368:Aged; D001466:Barium Sulfate; D012809:Colon, Sigmoid / Q000000981:diagnostic imaging*; D004241:Diverticulum, Colon / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011859:Radiography
D001466:Barium Sulfate