Lung cancer is a broad term for different types of cancers that begin in the lungs. Learn about symptoms and treatment.
Non-small cell lung cancer (NSCLC) is one of two primary types of lung cancer and the most common kind. Learn about symptoms and treatment.
Smoking tobacco is the leading risk factor for small cell lung cancer, responsible for 98 percent of all cases.
Lung cancer in nonsmokers is cancer that is commonly dispersed throughout the lungs rather than concentrated in one location. Learn about symptoms and treatment.
Chemotherapy uses drugs that kill cancer cells or stop them from multiplying. Learn more about this treatment.