One of the strange things about having a rare illness is that, for a long time before you ever receive a proper diagnosis, your mind is filled with thoughts of: "What if?" What if this pain is not ...

the lining that covers the outside of the lungs. The symptom of pleuritis that you may experience is severe, often sharp, stabbing pain in a specific area or areas of your chest. The pain, which is ...

About 1 in every 4 people with lung cancer say they've had back pain at some point since their diagnosis. Lung cancer is usually confirmed with a biopsy. Your doctor will also determine the cancer ...