Figure 1From: A giant periosteal chondroma of the distal femur successfully reconstructed with synthetic bone grafts and a bioresorbable plate: a case reportPreoperative plain radiographs. (a) Anteroposterior and (b) lateral radiographs showing cortical erosion, saucerization of the underlying cortex, and a rim of sclerosis on the anterior surface of the right distal femur.Back to article page