Andrew X. Zhu, MD, PhD, of Massachusetts General Hospital, discusses an exploratory analysis seeking to identify tumor-based molecular biomarkers that may be associated with clinical response or resistance to the combination treatment of atezolizumab and bevacizumab in patients with advanced hepatocellular carcinoma (Abstract CT044).
Ryan J. Sullivan, MD, of Massachusetts General Hospital Cancer Center, discusses early results on COM701, a first-in-class immune checkpoint inhibitor, which showed preliminary antitumor activity as a monotherapy and in combination with nivolumab in a variety of heavily pretreated patients with advanced or metastatic solid tumors (Abstract CT031).
Byoung Chul Cho, MD, PhD, of Yonsei Cancer Center and Severance Hospital, discusses the STK11 and KEAP1 mutations in non–small cell lung cancers, and their relationship to the efficacy of pembrolizumab monotherapy vs platinum-based chemotherapy as first-line treatment for PD-L1–positive advanced disease (Abstract CT084).
Edward B. Garon, MD, of the University of California, Los Angeles, David Geffen School of Medicine, discusses results from a small study in METex14-mutated advanced non–small cell lung cancer and brain metastases. The trial suggested capmatinib showed antitumor activity in the brain, regardless of prior therapy, and a manageable safety profile (Abstract CT082).
Kimlin T. Ashing, PhD, of City of Hope National Medical Center, discusses analyses that showed neighborhoods with lower-income and minority populations had a greater number of tobacco and vape shops, increased use of electronic nicotine delivery systems, and lower-priced tobacco products. This information may help public health efforts address the high rates of vaping among teenagers in these communities (Abstract CT087).
Edward B. Garon, MD, of the University of California, Los Angeles David Geffen School of Medicine, discusses KEYNOTE-189 trial findings that showed adding pembrolizumab to pemetrexed plus platinum—which previously was found to improve overall and progression-free survival—is also safe and has manageable toxicity in long-term use for patients with metastatic nonsquamous non–small cell lung cancer (Abstract CT085).
