Patricia A. Ganz, MD, on Breast Cancer: Whole- vs Partial-Breast Irradiation
2019 ASCO Annual Meeting
Patricia A. Ganz, MD, of NRG Oncology and Jonsson Comprehensive Cancer Center at UCLA, discusses the NRG/NSABP phase III findings, which showed that partial-breast irradiation was more convenient and resulted in less fatigue but slightly poorer cosmesis at 36 months in patients who did not receive chemotherapy (Abstract 508).
Michael A. Thompson, MD, PhD, of Advocate Aurora Health, discusses the implications of the revised diagnostic criteria for multiple myeloma, which removed patients at the highest risk of disease progression from the smoldering group, and a new model for smoldering disease that incorporates revised cutoffs for the previously used parameters (Abstract 8000).
Neeraj Agarwal, MD, of Huntsman Cancer Institute, University of Utah Health Care, and Thomas Powles, MD, PhD, of Queen Mary University of London, discuss phase III study findings on outcomes with combination therapy for intermediate/poor-risk and sarcomatoid subgroups of renal cell carcinoma (Abstract 4500).
Matt D. Galsky, MD, of The Tisch Cancer Institute at Icahn School of Medicine at Mount Sinai, discusses phase II study findings that show switch maintenance with pembrolizumab significantly improves progression-free survival in the metastatic setting (Abstract 4504).
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).
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).