Figure legends:
Figure 1: X-ray image of the left knee joint. F: Femur, P: Patella, PL: Patellar ligament, Fi: Fibula, T: Tibia, TT: Tibial tuberosity and OC: Osteochondromas masses.
Figure 2: Histopathology of osteochondromas masses. FFT: Fibro- fatty tissue, T: Bone trabeculae (bone matrix-calcified region), L: Osteocytic lacunae. (H&E staining × 100, Scale bar = 200 μm).