Best oncologist surgeon in Delhi NCR

The types of primary bone cancer are defined by which cells in the bone cause them. Osteosarcoma Osteosarcoma arises from bone-forming cells called osteoblasts in osteoid tissue (immature bone tissue). This tumor typically occurs in the arm near the shoulder and in the leg near the knee in children, adolescents, and young adults, but it can occur in any bone, especially in older adults. It often grows rapidly and spreads to other parts of the body, including the lungs. The risk of developing osteosarcoma is highest in children and adolescents between the ages of 10 and 19. Males have a higher risk than females of developing osteosarcoma. In children, osteosarcoma is more common in blacks and other racial/ethnic groups than in whites, but in adults it is more common in whites than in other racial/ethnic groups. People who have Paget's disease (a benign bone disease characterised by abnormal development of new bone cells) or previous radiation to their bones are also at increased ri...

 Different types of tumors can grow in the bones: primary bone tumors, which form from bone tissue and can be malignant (cancerous) or benign (noncancerous), and metastatic tumors (tumors that develop from cancer cells that have formed elsewhere in the body and then spread to the bone). Malignant primary bone tumors (primary bone carcinomas)  best oncologist surgeon in delhi ncr   are less common than benign primary bone tumors. Both types of primary bone tumors can grow and displace healthy bone tissue, but benign tumors usually do not spread or destroy bone tissue and rarely pose a life threat Primary bone tumors belong to the broader category of cancers called sarcomas. (Soft tissue sarcomas - sarcomas that arise in muscle, fat, fibrous tissue, blood vessels, or other supporting tissues of the body, including synovial sarcomas - are not covered in this fact sheet. Primary bone cancer is rare. It accounts for far less than 1% of all newly diagnosed cancers. In 2018, a...