Lung cancer is a disease that comes from the thin tissue of the lungs, which is a layer of cells in the airways. A person's risk of developing lung cancer is the one that is often associated with tobacco. Tobacco or cigarettes believed to be the cause of lung cancer by 80% worldwide.
This is because the cigarettes contain ingredients that are harmful to the body, which damage cells in the lungs and then into cancer. What is lung cancer stage 4?
This is because the cigarettes contain ingredients that are harmful to the body, which damage cells in the lungs and then into cancer. What is lung cancer stage 4?