What You Need to Know About Biomarker Testing

by LUNGevity Foundation

This booklet provides an overview of biomarker testing and the types of biomarkers used to determine the best treatment for lung cancer patients. It discusses whether biomarker testing is appropriate for you, which biomarkers to be tested for, how biomarker testing is performed (tissue or liquid biopsies), and whether you'll need multiple biopsies. In addition, it explains how biomarker testing impacts treatment, such as in targeted therapy treatments or immunotherapy treatments. It also discusses approaches to first-line treatment following biomarker testing and how biomarker testing can help you enroll in clinical trials. A list of questions to ask your healthcare team about biomarker testing is included.