Health
The Causes of Non-Small Cell Lung Cancer
Lung cancer is a type of cancer that occurs in the lungs. With time and if left untreated, it can spread to lymph nodes or other parts of the body. There are two major types of lung cancer, including small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC). The more common type is NSCLC which accounts for nearly 85% of lung cancer cases. The classification of the type of cancer depends on the composition of tumor cells. 1. Causes of non-small cell lung cancer There are a few reasons due to which non-small cell lung cancer is likely to occur. They could be genetic factors or exposure to chemicals or a few lifestyle habits, leading to the mammoth disease. The other factors include: Cigarette and tobacco consumption Air pollution from factories or the smoke emitted from diesel vehicles that contain benzene gas Genetic factors, which happen due to changes in the genes present in the body 2. Preventive measures There are a few preventive measures that can be taken to avoid the development of non-small cell lung cancer. Quit the habit of smoking cigarettes If you live in a city, cover your nose and mouth with a mask when exposed to pollutants Regular exercise also helps to keep the body healthy 3.
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