- Skull
- Humerus/Scapula
- Hand/Wrist
- Spine
- Pelvis
- Ribs
- Proximal Femur
- Distal Femur
- Proximal Tibia
- Distal Tibia
- Fibula
- Foot
- patella:
- benign tumors of the patella are more frequent than malignant tumors (73% versus 27%);
- most common benign tumors are GCT and chondroblastoma;
- treatment:
- benign stage I and II: curettage;
- benign stage III: patellectomy
- stage Ia tumors: extensive patellectomy;
- stage Ib tumors: patellectomy with excision of involved tissues;
- stage IIB: extra-articular resection or amputation