Finding Tranquility and Well-being During the Holidays while Coping with Cancer. The holidays can be filled with celebrations and time spent with loved ones, but even in the best circumstances, it’s easy to feel overextended and anxious.

Nonsmokers Still at Risk for Lung Cancer. In the United States, about 10% to 20% of lung cancer diagnoses happen in people who have never smoked or have smoked fewer than 100 cigarettes in their lifetime.

Biomarkers are proteins, hormones, or pieces of DNA that can be released by cancer cells or by your body in response to cancer.