How does small cell lung cancer develop

How does small cell lung cancer develop?

The occurrence of small cell lung cancer may be related to factors such as smoking, air pollution, ionizing radiation, and genetics. These causes are relatively common. In order to reduce the risk of the disease, you need to understand it in advance so that you can choose preventive measures correctly and avoid damage to the body caused by the disease.

1. Smoking

According to a large number of studies, smoking can easily lead to small cell lung cancer because nicotine, benzopyrene, nitrosamines and a small amount of radioactive elements in smoke all have a certain risk of cancer.

2. Air pollution

If your normal working environment requires frequent exposure to industrial and automobile exhaust, it will cause more serious damage to your body, significantly increasing the risk of small cell lung cancer.

3. Ionizing radiation

Whether professional or non-professional ionizing radiation, it may cause cancerous lesions, and small cell lung cancer is one of the typical lesions.

4. Genetic factors

There is a certain genetic risk for small cell lung cancer. If some of your immediate family members have had this disease, the risk of developing it will be much higher than that of ordinary people. Moreover, this factor is difficult to prevent in a targeted manner, and can only be discovered and treated as soon as possible.

The above are the causes of small cell lung cancer. In order to prevent the occurrence of the disease, we should get rid of the bad problem of smoking and avoid exposure to unhealthy gases or ionizing radiation. It is also necessary to properly improve the body's immunity and disease resistance.