Which bone tumor appears in epiphysis?: (A) Osteoclastoma, (B) Ewing's sarcoma, (C) Chondromyxoid fibroma, (D) Osteosarcoma
Answer is A. Osteoclastoma a.k.a Giant cell tumor Occurs at the epiphysis Tumors occurring at epiphysis: Chondroblastoma Osteoclastoma Metaphysis: Osteosarcoma Enchondroma Chondrosarcoma Simple bone cyst Aneurysmal bone cyst Diaphysis (LEMON) Lymphoma Ewing&;s sarcoma Multiple myeloma Osteoid osteoma Admantinoma Ref: Maheshwari 9ED pg 250.