What causes secondary bone cancer

Although the incidence of bone cancer is not high, the harm caused by such a disease is quite serious once it occurs. Such a disease makes patients suffer from pain and has a relatively high mortality rate, so we should be more active in prevention. So what are the causes of bone cancer?

The physical factors of bone cancer are various ionizing radiations, such as X-rays, radium, hydrogen, strontium, radioactive isotopes, etc. These ionizing radiations can induce bone cancer when irradiated externally or internally. Among them, the common cause of bone cancer is osteosarcoma caused by excessive radiotherapy, which is clinically called post-radiation osteosarcoma.

1. Malignant transformation

The malignant transformation of certain bone tumors is also a factor in the formation of bone cancer. Therefore, when benign bone tumors such as chondroma, osteoblastoma and osteochondroma, or tumor-like lesions occur, they should be treated in time to prevent benign tumors from becoming malignant tumors and forming sarcomas, which will endanger health. This is a common cause of bone cancer. The occurrence of bone cancer may be related to biological characteristics, or the stage of the disease, surgery, infection, and pathological fractures.

2. Chemical substances

In daily life or work, we are exposed to many chemical substances. However, these chemical substances can cause chronic irritation to the body and thus lead to bone cancer. People should pay great attention to this. Animal experiments have found that some chemical substances lead to the occurrence of osteosarcoma, such as methylcholanthrene. This is also one of the common causes of bone cancer.

3. Radioactive Elements

X-rays and other radiation used to treat other diseases can also damage bones and pose a risk of bone cancer. In addition, radioactive substances such as radium and strontium may increase the risk of bone cancer.

4. Genetic factors

Having bone cancer in the family does not necessarily mean that the next generation will also suffer from bone cancer, but relatively speaking, the risk will be higher.

The editor has made a detailed summary of the causes of bone cancer. Only by understanding these causes of bone cancer can we help people prevent and treat bone cancer. The most important thing is to keep people away from such diseases and stay healthy.