J Postgrad Med Close
 

Figure 1: Preoperative radiographs (a) Standard anteroposterior radiograph. (b) Three-dimension reconstruction images. (c) Coronal scan image: Joint body can be seen on the top of the lesion. (d) Horizontal plane: The lump locates in the medial posterior side of medial condyle

Figure 1: Preoperative radiographs (a) Standard anteroposterior radiograph. (b) Three-dimension reconstruction images. (c) Coronal scan image: Joint body can be seen on the top of the lesion. (d) Horizontal plane: The lump locates in the medial posterior side of medial condyle