Ruptured dissecting aneurysm of abdominal aorta simulating obstruction of large bowel.
D000784:Aortic Dissection; D001011:Aorta; D001012:Aorta, Abdominal; D001014:Aortic Aneurysm / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D007415:Intestinal Obstruction / Q000175:diagnosis*
AORTIC ANEURYSM/differential diagnosis; INTESTINAL OBSTRUCTION/differential diagnosis