bone tumours
With m/c site
Simple bone cyst - proximal humetal metaphysis
Enchondroma - Hand bones(metaphysis of small bone of hand)
Osteochrondoma - distal femoral metaphysis
Osteiod osteoma - diaphysis of femur
Osteoblastoma - posterior column of vertebra
Osteoclastoma - distal femoral epiphysis
Osteosarcoma - distal femoral metaphysis
Ewing’s sarcoma - diaphysis of femur
Chrondrosarcoma - m/c proximal femur
Clear cell chrondrosarcoma - proximal femoral epiphysis
Adamantinoma - diaphysis of tibia
Fibrous upper end of femur
Chordoma - sacrum
Multiple myeloma - vertebra