Lung cancer is cancer that starts in your lungs. It is the leading cause of cancer death among men and women. Finding lung cancer early before it spreads improves your chances of beating the disease.

Lung cancer causes cancer cells to develop a tumor in the lungs' tissues. Lung cancer occurs in stages, and stage 3 occurs when cancer cells spread into other areas of the chest. In the earlier ...

Non-small cell lung cancer (NSCLC) is a disease where cancer cells develop slowly in the lung. Adenocarcinoma is the most common form of lung cancer and begins in the outer cells that produce mucus.

Serious conditions that may cause you to cough blood are lung cancer and congestive heart failure ... These long periods of inflammation can cause sticky mucus to build up in your airways ...

Symptoms such as coughing, shortness of breath, coughing up blood, phlegm or mucus, and pain in the lungs are all signs of a problem ... Smoking is a very common cause of lung-related problems and is ...

A 5-second finger test can help detect early signs of lung cancer. The test involves pressing your thumbnails together. If a diamond shape does not form, it may indicate finger clubbing.