Pharmacology All India exam b9643ea5 Bone tumour that typically affects the epiphysis of a long bone? NOT RELATED-OHO A Osteosarcoma B Ewing's sarcoma C Chondroblastoma D Chondromyxoid fibroma High-Yield Explanation Rare neoplasmTypically located in epiphysis of long boneOther epiphyseal origin tumors are:i. Osteoblastomaii. Subchondral cyst