School ager with nausea and vomiting

CT of small bowel obstruction due to Meckel's diverticulum
AXR supine (upper left) and coronal CT with contrast of the abdomen (lower left) show multiple dilated loops of small bowel with thin walls throughout the abdomen. The lower axial CT (upper right) shows a small cystic structure in the midline with a thicker wall than the surrounding dilated bowel which is also seen on the midline sagittal CT (lower right) just beneath the umbilicus.

The diagnosis was distal small bowel obstruction due to Meckel diverticulum.