Carcinoma of the sigmoid simulating acute small bowel obstruction.
D002277:Carcinoma / Q000175:diagnosis*; D012809:Colon, Sigmoid; D006801:Humans; D007415:Intestinal Obstruction / Q000175:diagnosis*; D007421:Intestine, Small; D012811:Sigmoid Neoplasms
CARCINOMA/diagnosis; INTESTINAL OBSTRUCTION/diagnosis; SIGMOID/neoplasms