Bone cancer

Bone cancer is a general term for malignant bone tumors, which develop rapidly, have a poor prognosis, and have a high mortality rate. Osteosarcoma, chondrosarcoma, fibrosarcoma, etc. are common. They refer to tumors involving the bones, which can occur in hematopoiesis of bone cells, bones, cartilage, and fibrous or synovial components. They are typical systemic malignant diseases. Primary bone cancer usually affects young people, especially those who are older than their age.