Name some "can't miss" findings on abdominal radiographs in kids.
Free intraperitoneal air (a.k.a. "free air"), pneumatosis intestinalis (air in the wall of the bowel), portal venous gas (air in the portal venous system)...See the trend here? Always look for air where it shouldn't be!
Large soft tissue density in the left upper quadrant displacing bowel inferiorly. No calcifications are identified.