Peerview Oncology & Hematology Cme/cne/cpe Audio Podcast

Go online to PeerView.com/KPW860 to view the activity, download slides and practice aids, and complete the post-test to earn credit. Rapid progress in the treatment of EGFR-mutated non–small cell lung cancer (NSCLC) has practice-changing implications for pathologists, oncologists, and the broader multidisciplinary lung cancer care team. In addition to multiple targeted therapy options available for patients with metastatic NSCLC with more commonly occurring EGFR mutations, new agents have recently been approved by the FDA for those with less common but highly important EGFR exon 20 insertion mutations. Furthermore, EGFR-targeted therapy is now also transitioning from the advanced to early-stage settings of lung cancer, with the first regulatory approval granted for adjuvant therapy so far, and further developments are anticipated. The expansion of the treatment arsenal means that appropriate biomarker testing is increasingly more important, including the selection and use of correct testing methodologies to i