Meanwhile, MedlinePlus mentions that lung cancer often develops in the cells lining the air passages and is considered the ...

Lung cancer is among the deadliest cancers that forms in tissues of the lung, usually in the cells that line the air passages. It is the leading cause of cancer death in both men and women.

When there is a narrowing in the airways (stenosis) that obstructs the passage of air into the lungs, it can affect the larynx, trachea and surrounding structures.

Other types of air pollution also can irritate your lungs, so check daily air quality forecasts before going out. Clear your airways. With COPD, mucus tends to collect in air passages and can be ...

Lung cancer arises in tissues of the lung, usually in the cells lining air passages. The two main types are small-cell lung cancer and non-small-cell lung cancer, according to the shape of cells ...