What are the main causes of lung cancer

Is it so easy to detect lung cancer in its early stages in our lives? In order to control the deterioration of the disease, we must have a certain understanding of the causes of lung cancer . So what are the main causes of lung cancer? Let the experts tell us about the causes of lung cancer.

(1) Occupational factors are relatively important factors in the etiology of lung cancer. Long-term exposure to radioactive substances such as uranium and radium and their derivatives, carcinogenic hydrocarbons, arsenic, chromium, nickel, copper, tin, iron, coal tar, pitch, petroleum, asbestos, mustard gas and other substances can induce lung cancer, mainly squamous cell carcinoma and undifferentiated small cell carcinoma.

(2) Smoking is also one of the causes of lung cancer. Long-term smoking can lead to proliferation of bronchial mucosal epithelial cells, which can induce squamous cell carcinoma or undifferentiated small cell carcinoma. Although non-smokers can also develop lung cancer, adenocarcinoma is more common.

(3) Another cause of lung cancer is air pollution, which seriously damages human health.

The information introduced above is about the causes of lung cancer. I hope it can help everyone to further understand the causes of lung cancer. As long as we have a certain understanding of the causes of lung cancer, we can control the spread of the disease as soon as possible. Here I wish you a speedy recovery.