Newborn with lower extremities that are asymmetric in length Pediatric Imaging Musculoskeletal November 4, 2026August 13, 2026 AP radiograph of the right femur (left) shows the right femoral head and right femoral shaft are hypoplastic in appearance. AP radiograph of the pelvis (right) shows the difference in length between the femurs. The diagnosis was right proximal focal femoral deficiency. Related Published November 4, 2026August 13, 2026