Lung cancer is a killer, claiming the lives of more Americans than any other type of cancer. That’s because it’s often found late, when it has already spread, says Dr. Humberto Choi, a pulmonologist ...

While the statistics remain stark—lung cancer is the most common type of cancer worldwide and has the highest death ...

Lung cancer often develops quietly, making it one of the deadliest cancers in the U.S. By the time many people are diagnosed, the disease has already advanced. But in most cases, the body sends ...

Conditions other than cancer may cause these symptoms, so if you have any of them, you should not immediately assume you have lung cancer. If you have any symptoms that concern you or if you are at ...

From persistent cought to unexplained weight loss - watch out for these early signs of lung cancer in non-smokers.