Thierry Andre, MD, of Hôpital Saint-Antoine, discusses phase III KEYNOTE-177 findings on the reduced risk of disease progression or death in patients receiving pembrolizumab monotherapy as a first-line treatment of microsatellite instability–high and/or mismatch repair–deficient metastatic colorectal cancer (Abstract 396O).
Cécile Le Pechoux, MD, of the Institut Gustave Roussy, discusses new findings from an international trial on an old controversy: What is the role of postoperative radiotherapy in locally advanced (stage III) non–small cell lung cancer? The researchers enrolled patients with completely resected disease and mediastinal N2 involvement (Abstract LBA3).
Benjamin Besse, MD, PhD, of the Gustave Roussy Cancer Centre, discusses results of the phase II PRINCEPS trial, which assessed, for the first time, the effect of just one injection of the immunotherapy atezolizumab before surgery in patients with resectable non–small cell lung cancer (Abstract 1215O).
Andreas Schneeweiss, MD, of the Heidelberg University Hospital and German Cancer Research Center, discusses phase III survival data from the GeparOcto trial, which compared the neoadjuvant chemotherapy intense dose-dense EPC (epirubicin, paclitaxel, and cyclophosphamide) with weekly paclitaxel and liposomal doxorubicin (with or without carboplatin in triple-negative breast cancer) for patients with high-risk early breast cancer (Abstract 160O).
Ezra E.W. Cohen, MD, of the University of California, San Diego, discusses primary results of the phase III JAVELIN trial of locally advanced squamous cell carcinoma of the head and neck, in which the immune checkpoint inhibitor avelumab was combined with chemoradiotherapy followed by avelumab maintenance. Although the study results were negative, Dr. Cohen suggests other regimens that may prove to be effective (Abstract 910O).
David S. Hong, MD, of The University of Texas MD Anderson Cancer Center, discusses study findings on sotorasib, a novel, first-in-class, oral KRASG12C inhibitor. The agent demonstrated durable disease control in heavily pretreated patients with non–small cell lung cancer (Abstract 1257O).
