Neoplasms of the small intestine.
D003937:Diagnosis, Differential; D006801:Humans; D007415:Intestinal Obstruction / Q000175:diagnosis*; D007421:Intestine, Small; D007422:Intestines; D007443:Intussusception / Q000175:diagnosis*; D009369:Neoplasms
INTESTINAL OBSTRUCTION/differential diagnosis; INTESTINE, SMALL/neoplasms; INTUSSUSCEPTION/differential diagnosis