A 23-Year-Old Male With Right Leg Pain

Poll

A 23-year-old with no relevant prior medical history presents with pain in the right leg. What is your diagnosis?

A 23-year-old young man presents with pain in the right leg. The patient does not have any pertinent clinical history. Diagnostic imaging shows a lytic lesion in the distal femur. A surgical biopsy is performed. What is your diagnosis?

Based on the image shown, what is your diagnosis?

A. Tuberculosis of the bone
B. Osteoblastoma
C. Giant cell tumor of bone
D. Metastatic carcinoma