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).