Imaging tests create pictures of the inside of your body. They may be used to both diagnose and screen for lung ... of mucus coughed up from your lungs (sputum) to a lab to check for cancer ...

More long-term data are needed on marijuana use to understand the relationship to lung cancer.” The smoke can also impair the lungs’ airways, which can cause a chronic cough, phlegm ...

Once nearly eradicated, the “old man’s disease” is back and suffocating younger miners. Federal cuts risk putting a solution ...

Cancer researchers have a multitude of tools to study tumors. Histological staining uses dyes to make different kinds of ...

As with all cancers, lung cancer has a preferred path when it spreads. Knowing where it tends to go can help you pick up on symptoms and let your health team know, so they can intervene early.

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 ...