New Patient Handout on Use of ctDNA for Monitoring the Response to Checkpoint Inhibitors

This downloadable handout, ctDNA Testing: What Is It and How Can It Affect Your Immunotherapy Outcomes?, provides information for patients about how cancer cells shed ctDNA and how ctDNA testing can be used to monitor ctDNA in the blood. It explains how the test is set up using the patient’s personalized tumor characteristics and how that enables convenient blood monitoring over time. The handout also illustrates how the test can be used.