Developing a new and persistent cough, as well as wheezing or coughing up bloody phlegm are all symptoms that could signal problems with your lung health and potentially be early signs of lung cancer.

Medically reviewed by William Truswell, MD Clubbed nails have a distinctive curvature and softness.Clubbed nails, especially ...

Clubbing is when fingertips get larger, and nails slope downward. Clubbed fingers can be a sign of lung cancer, heart problems, cystic fibrosis, and other conditions. If you notice signs of nail ...

Add Yahoo as a preferred source to see more of our stories on Google. A lung cancer patient had no respiratory symptoms before his diagnosis — just an odd swelling in his fingertips. Brian Gemmell, a ...