Small Cell Lung Cancer: Stages

All lung cancers can be staged using the TNM system. This system is based on how large the cancer is and how far it has spread.

Non-Small Cell Lung Cancer: Stages

The stage of a cancer is how much and how far the cancer has spread in your body. Your healthcare provider uses exams and tests to find out the size of the cancer and where it is.

Lung Cancer: Diagnosis

If your healthcare provider thinks you may have lung cancer, you will need certain exams and tests to be sure.