School ager who fell off the monkey bars

Radiograph of radial head elbow fracture and olecranon elbow fracture
AP (upper left) and oblique (below) radiographs of the elbow show a complete fracture of the radial head with dislocation of the fracture fragment. Lateral radiograph (upper right) shows a lucency through the olecranon and elevation of the anterior fat pad.

The diagnosis was radial head elbow fracture and olecranon elbow fracture.