Richard T. Penson, MD, and Don S. Dizon, MD, on Ovarian Cancer: SOLO3 Trial on Olaparib vs Chemotherapy in Relapsed Disease
2019 ASCO Annual Meeting
Don S. Dizon, MD, of the Lifespan Cancer Institute, and Richard T. Penson, MD, of Massachusetts General Hospital Cancer Center, discuss phase III study findings on the PARP inhibitor olaparib, which showed a significantly higher objective response rate vs nonplatinum chemotherapy for patients with ovarian cancer who relapsed, are platinum-sensitive, and have BRCA-mutant disease (Abstract 5506).
Hope S. Rugo, MD, of the University of California, San Francisco, and Peter Schmid, MD, PhD, of Barts Cancer Institute, Queen Mary University of London, discuss ongoing trials of immunotherapy for early triple-negative breast cancer; immunotherapy in other disease subtypes such as estrogen receptor–positive and HER2-positive; and checkpoint inhibition in PD-L1–negative disease.
Hirotsugu Kenmotsu, MD, of Shizuoka Cancer Center, discusses the phase III JIPANG trial findings, which showed that pemetrexed plus cisplatin was not superior to vinorelbine plus cisplatin in terms of recurrence-free survival for patients with completely resected nonsquamous non–small cell lung cancer (Abstract 8501).
Amy J. Davidoff, PhD, of Yale University School of Public Health, discusses study findings on how expanding access to Medicaid through the Affordable Care Act (ACA) reduced racial disparities among patients with advanced cancer. Before the ACA was implemented in 2014, black patients with cancer were less likely than white patients to receive timely treatment, but in states that did not adopt Medicaid expansion, racial disparities persist (Abstract LBA1).
Kerry A. Rogers, MD, of The Ohio State University, discusses a 3-year follow-up of phase Ib safety and efficacy findings with the selective BTK inhibitor acalabrutinib and the anti-CD20 monoclonal antibody obinutuzumab in patients with CLL (Abstract 7500).
Ahmad A. Tarhini, MD, PhD, of Emory University and Winship Cancer Institute, discusses phase III findings from the U.S. Intergroup E1609 trial, which showed survival benefits for patients with resected high-risk melanoma—for the first time in the history of melanoma adjuvant therapy (Abstract 9504).
