Does a PET scan that shows lung nodules mean cancer?

When a lung module is found, a PET scan is often used to indicate if the nodule is suspicious and needs further investigation; only a biopsy can prove cancer. Watch pulmonologist Brian Gelbman, MD, discuss how nodules are analyzed using a PET scan.

Screening for lung cancer can help catch the disease early—and it could save your life.

A basic guide to the stages of non-small cell lung cancer and tumor grading.

A guide to the different types of cancer that originate in the lungs.

While much of your cancer risk is out of your hands, you may be able to lower your odds by managing your weight.

An overview of hospice care, including the benefits it can offer and basic strategies for finding hospice care.