Lung cancer is one of the most common cancers today, causing a large number of deaths in both men and women.
One of the main causes of this type of cancer is the consumption of tobacco. This is because it has toxic chemicals, released through the smoke of smokers. These chemicals accumulate in the lungs and cause damage to the cells, making them cancerous.
Another major cause of lung cancer is exposure to radon. This consists of an odorless and colorless gas that is released with the natural disintegration of uranium, radium, and thorium into the earth. Radon is the second leading cause of lung cancer.