International Journal of Clinical Research

Lung cancer is the most disabling and lethal tumor in the world today, with a very poor prognosis. It has a significant impact on peoples health and life. A recent survey shows that the prevalence and mortality of lung cancer are increasing year by year, causing significant harm to the health of patients. Many clinical data have confirmed that smoking is the main risk factor for lung cancer, but there are other reasons, such as family history of cancer, environmental factors, hormone levels, dietary habits, and respiratory diseases. This article summarizes the relevant research on risk factors of lung cancer in recent years, with a view to providing theoretical basis for scientific and reasonable prevention or control of the development of lung cancer.

Lung cancer; Risk factors; research status