Which of the following is a differential of giant cell tumor?
Eccentric lytic lesion with no calcification is the commonest differential. Calcification: Ossifying fibroma, chondroblastoma osteosarcoma hence non-ossifying fibroma is a preferred answer here. Non-ossifying fibroma Benign (non-cancerous) Eccentric Age <15 years Non-aggressivetumor Metaphyseal lesion Sclerotic margin Histologically Giant cell with foam cell Note: Closest differential is ABC.
Ossifying fibroma
Non-ossifying fibroma
Osteogenic sarcoma
Chondroblastoma
Ohopedics Oncology