A lung biopsy may be used to diagnose lung cancer. There are many kinds of lung biopsies, but common ones include needle, transbronchial, and open. In some cases, prior tests like chest X-rays or CT ...

Chronic coughing is a common symptom of lung cancer. If you have a chronic cough and don't know why, see your doctor. (Photo Credit: E+/Getty Images) A cough that never goes away or gets worse over ...

Worsening air pollution globally is causing lung cancer rates to rise everywhere. A look at Taiwan, where a majority of new cases affects non-smokers, offers powerful lessons for the rest of the world ...

Squamous cell lung cancer starts in the squamous cells: thin, flat cells that line the inside of the airways in your lungs. If you're diagnosed after the cancer has spread, it tends to be more ...