Lichtman S, Hayes G, Stringer D A, Moore D, Blair G, Smith C, Durie P R, Filler R
J Pediatr Surg. 1986 Nov;21(11):955-6. doi: 10.1016/s0022-3468(86)80103-8.
Intussusception was seen on abdominal sonography and computed tomography in a 15-year-old boy who presented with a 6-week history of weight loss, vomiting, abdominal pain, abdominal mass, and hyperamylasemia. Laparotomy revealed a chronic gastroduodenal intussusception, the lead point of which was an antral myoepithelioma, a rare entity in this age group.