Javier Cortés, MD, PhD, of Barcelona’s IOB Institute of Oncology, discusses phase III data from the DESTINY-Breast03 study, which support trastuzumab deruxtecan becoming the standard of care for second-line treatment of women with HER2-positive metastatic breast cancer (Abstract LBA1).
Toni K. Choueiri, MD, of Dana-Farber Cancer Institute, discusses patient-reported outcomes for quality of life in the KEYNOTE-564 study, which previously met its primary endpoint of disease-free survival with adjuvant pembrolizumab vs placebo following surgery for renal cell carcinoma (Abstract 653O).
Filippo Pietrantonio, MD, and Federica Morano, MD, both of the Istituto Nazionale dei Tumori, discuss results from the MAYA trial, which provided proof of concept that temozolomide-induced hypermutation may be exploited to achieve durable responses to low-dose ipilimumab plus nivolumab in patients with microsatellite stable metastatic colorectal cancer (Abstract 383O).
Jenny F. Seligmann, MBChB, PhD, of the University of Leeds, discusses phase II findings that suggest adavosertib improved progression-free survival, compared with active monitoring, by inhibiting the WEE1 kinase in patients with RAS- and TP53-mutant metastatic colorectal cancer. In the trial, adavosertib’s activity tended to be even greater in left-sided tumors (Abstract 382O).
Karim Fizazi, MD, PhD, of the Institut Gustave Roussy, discusses phase III results from the PEACE-1 study, which showed that androgen-deprivation therapy plus docetaxel and abiraterone provided 2.5 years of additional time without radiographic disease progression or death and 1.5 additional years of survival in men with de novo high-volume metastatic castration-sensitive prostate cancer (Abstract LBA5).
Hope S. Rugo, MD, of the University of California, San Francisco, discusses phase III results from the KEYNOTE-355 study of pembrolizumab plus chemotherapy, which improved overall survival vs chemotherapy alone in patients with previously untreated locally recurrent, inoperable, or metastatic triple-negative breast cancer whose tumors expressed PD-L1 (Abstract LBA16).
