Fig. 1Femur anteroposterior (A) and lateral (B) radiographs shows 3 radiolucent lines of lateral femoral cortex with endosteal and periosteal new bone formation.
Fig. 2Whole body radionuclide scan shows a focal uptake (dotted arrow) and two tiny transverse linear uptakes (linear arrows) of right femur shaft.
Fig. 3CT scan of distal femoral shaft shows thickened lateral femoral cortex and endosteal new bone formation.