Infant with 3 days of hematochezia and vomiting Pediatric Imaging Gastrointestinal March 23, 2024March 5, 2024 AXR supine (left) shows a round soft tissue mass in the mid transverse colon. AP image of an air enema (right) shows the round soft tissue mass to have been reduced to the level of the ileocecal valve, however it could not be reduced further. The diagnosis was ileocolic intusssusception. Related Published March 23, 2024March 5, 2024