School ager with leg pain Pediatric Imaging Musculoskeletal May 24, 2025February 27, 2025 AP (left) and lateral (right) radiographs of the tibia and fibula show a double density in the tibial metaphysis which has periosteal reaction associated with it medially and posteriorly. The diagnosis was stress fracture of the proximal tibia. Related Published May 24, 2025February 27, 2025