Dario A. Vignali, PhD, of the University of Pittsburgh School of Medicine, discusses LAG3, the third inhibitory receptor to be used in the clinic. He describes the signaling mechanism this immunotherapy uses; new insight into its function, alone and in combination with PD-1; and an analysis of samples from patients treated with LAG3/PD-1 therapeutics. (Abstract PL04-05)
Timothy A. Yap, MD, PhD, of The University of Texas MD Anderson Cancer Center, discusses safety and efficacy data on three different PARP inhibitors combined with the ATR inhibitor camonsertib in patients with solid tumors harboring DNA damage response alterations. The findings showed that low-dose intermittent regimens of camonsertib and different PARP inhibitor combinations were safe. In addition, anticancer activity was observed in patients with platinum- and PARP inhibitor–resistant tumors. Patients with late-line ovarian cancer derived the most benefit from therapy. (Abstract CT018)
Jeffrey S. Weber, MD, PhD, of the Perlmutter Cancer Center at New York University Langone, discusses efficacy and safety results from the phase II KEYNOTE-942 trial, which showed that a personalized mRNA-based cancer vaccine, combined with the immune checkpoint inhibitor pembrolizumab, improved recurrence-free survival compared with pembrolizumab alone in patients with high-risk melanoma. The clinical benefit was observed regardless of the tumor mutational burden status. (Abstract CT001)
Sherry X. Yang, MD, PhD, of the National Cancer Institute, discusses findings from the TAILORx trial, which showed that, despite chemotherapy, patients with high recurrence scores continue to have a poor prognosis. This result suggests the need to develop new management strategies for patients with early-stage breast cancer. (Abstract LB119)
Diana Azzam, PhD, of Florida International University, Robert Stempel College of Public Health and Social Work, discusses her study results, which showed that treatment protocols guided by functional precision medicine yielded significantly longer progression-free survival and improved overall response in pediatric patients with relapsed or refractory cancer, compared with their previous treatment and standard of care. (Abstract LB358)
Lindsay L. Peterson, MD, of the Washington University, St. Louis, discusses the value of physical activity in improving cancer prognosis, especially for patients with breast or colon cancer. Aerobic exercises and resistance training are recommended during and after treatment. Exercise may help inhibit tumor growth, improve quality of life by decreasing fatigue and anxiety, build muscle mass, increase physical function, and reduce surgical complications and treatment delays.
