Radiographic features of the megasigmoid syndrome.
D000368:Aged; D012809:Colon, Sigmoid; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging; D007416:Intestinal Perforation / Q000000981:diagnostic imaging; D008297:Male; D008531:Megacolon / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011618:Psychotic Disorders / Q000150:complications; D011859:Radiography; D012559:Schizophrenia / Q000150:complications