Variant of Giant cell tumor is: (A) Ossifying fibroma, (B) Non Ossifying fivroma, (C) Osteosarcoma, (D) Chondtoblastoma
Answer is D. GCT is adult counterpa of chondroblastoma. Chondroblastoma is an epiphyseal tumor which occurs in 2nd decade while GCT is an epiphyseal tumor which occurs in adults Refer https ://emedicine. Medscape.com/aicle/125449-overview