Q) A 16 year old boy presents with severe groin pain after kicking a football. Imaging confirms a pelvic fracture. A previous pelvic x-ray performed 2 weeks ago shows a lytic lesion with 'onion type' periosteal reaction. What is the lesion?
Question from theme of Test 14
- a) Giant cell tumor
- b) Ewing's
- c) Osteosarcoma
- d) Osteomalacia