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

A lung cancer patient had no respiratory symptoms before his diagnosis — just an odd swelling in his fingertips. Brian Gemmell, a fitness instructor from Scotland, went to see his doctor after ...

Doctors advise a simple fingernail test that may help detect lung cancer early. To perform the test, press your index fingers together and look for a small, diamond-shaped gap of light between them.

For some patients with the most common type of lung cancer, known as lung adenocarcinoma, there's new hope. In a new study ...