School ager with forearm pain after fall Pediatric Imaging Musculoskeletal June 28, 2025March 19, 2025 AP (left) and lateral (right) radiographs of the forearm show a fracture of proximal ulna, disruption of radioulnar joint, and dislocation of the radial head. The diagnosis was Monteggia fracture dislocation. Related Published June 28, 2025March 19, 2025