308PathologyMedium
A 13 year old boy presents with a large mixed lytic and blastic mass in the metaphyseal region of the lower end of femur. The most likely diagnosis is________?
AOsteosarcoma
BGiant cell tumour
CChondrosarcoma
DEwing’s sarcoma
Correct answer
A. Osteosarcoma
Explanation
The correct answer is Osteosarcoma.