Roy. S. Herbst, MD, PhD, professor of Medicine (Medical Oncology), professor of Pharmacology, chief of Medical Oncology, Yale Cancer Center, discusses the phase III KEYNOTE-010 study, in which pembrolizumab provided superior overall survival over docetaxel in patients with previously treated, PD-L1-expressing advanced non-small cell lung cancer. He discussed these results during an interview at the IASLC 17th World Conference on Lung Cancer.