Patient Presents With Tibial Lesion

Poll

A 38-year-old man presents with a lesion in the tibia, and a biopsy is performed. What is your diagnosis?

A 38-year-old man presents with a lesion in the tibia, and a biopsy is performed.

Based on the image shown, what is your diagnosis?

A. Osteosarcoma
B. Adamantinoma
C. Chondrosarcoma
D. Chondroblastoma