Fig. 1From: Intestinal tumor lesions leading to intussusception in children: a report of four cases and literature reviewa Sub-hepatic target sign at abdominal ultrasound revealed an intussusception (yellow arrow). b Intraoperative view of a submucosal ileal lipoma. c Histology image of ileal lipoma. A: Low power examination showed lobules of fat separated by delicate fibrovascular trabeculae (*). (HE Ă— 25). B: A high power examination showed mature fat cells with no malignant features. (HE Ă— 100)Back to article page