An epiphyseal bone lesion is -
Chondroblastoma also reffered to as codman tumours are rare benign cailaginous neoplasms that charecteristically arise in the epiphysis or apophysis of along bone in young patients. It has high occurence and high chance of metastasis. ref img
Osteogenic sarcoma
Chondroblastoma
Ewing's sarcoma
Chondromyxoid fibroma
Breast