Muraliabout 7 years ago

Tender palpable mass on leg of diabetes patient

A 29-year-old female patient with known type 2 diabetes presented with complaints of pain and swelling of the left leg for a few months. Clinical examination revealed a tender palpable mass on the antero-medial aspect of her tibia with no restriction in range of motion or neurovascular compromise. What is the most likely diagnosis? A)Periosteal chondroma B)Periosteal Ewing’s sarcoma C)Periosteal aneurysmal bone cyst D)Periosteal metastatic lesion (primary lung)