Orthopaedics True regarding osteosarcoma is – A Occurs because of proliferation of osteoclasts B Sunray appearance in X-ray indicates new bone formation C Affects mainly males in 5th or 6th decade D Lymphtic metastasis is most common 💡 Explanation True regarding osteosarcoma is - ✓ Correct Answer: B. Sunray appearance in X-ray indicates new bone formation