DEAR MAYO CLINIC: As a nonsmoker lung cancer hasn't been a concern of mine, but I recently heard it can affect people who have never smoked. If someone is concerned about lung cancer, what symptoms ...

Lung adenocarcinoma is the most common type of lung cancer diagnosed in the U.S. Just over half of all non-small-cell lung cancers (NSCLCs) are adenocarcinomas. Finding out that you're at risk of lung ...

Lung cancer causes abnormal cells to grow in your lungs. You are at higher risk for lung cancer if you are a current smoker or have smoked regularly in the past. But anyone can get lung cancer. In ...

“Lung cancer, though common and serious, still has many misconceptions,” says Ian Bostock, MD, a thoracic surgeon at Miami Cancer Institute in Florida. “Clearing these myths helps patients and ...