By Suresh Ramalingam, MD Posted: December 11, 2019 IN REFERENCE TO: Garon EB, Hellmann MD, Rizvi NA, et al. Five-Year Overall Survival for Patients With Advanced Non–Small-Cell Lung Cancer Treated With Pembrolizumab: Results From the Phase I KEYNOTE-001 Study. J Clin Oncol. 2019;37(28):2518-2527. Immune checkpoint inhibition is now part of routine care for patients with…