Hope S. Rugo, MD, FASCO, and Rebecca Alexandra Dent, MD, FASCO, on Breast Cancer Data Highlights: Sequencing of Endocrine Therapy
2025 ASCO Annual Meeting
Hope S. Rugo, MD, FASCO, of City of Hope, and Rebecca Alexandra Dent, MD, FASCO, of National Cancer Centre Singapore, review the results of a biomarker analysis of the DESTINY-Breast06 trial, which evaluated trastuzumab deruxtecan after endocrine therapy in patients with metastatic breast cancer (Abstract 1013). They also discuss findings from the SERENA-6 and EMBER-3 trials, also presented at ASCO 2025, and what all this new data means for the sequencing of endocrine therapy in patients with breast cancer.
The ASCO Post Staff
Raffaele Califano, MD, of the Christie NHS Foundation Trust and the University of Manchester, discusses outcomes by osimertinib resistance mechanisms in MARIPOSA-2, a study that evaluated the efficacy of the bispecific antibody amivantamab-vmjw plus chemotherapy vs chemotherapy in patients with EGFR-mutant advanced NSCLC after disease progression on osimertinib (Abstract 8639).
The ASCO Post Staff
Luis G. Paz-Ares, MD, PhD, of Hospital Universitario 12 de Octubre, H12O-CNIO Lung Cancer Unit, Universidad Complutense and Ciberonc, discusses data from the TIGOS trial, a phase III study comparing the first-line use of atigotatug (an antifucosyl-GM1 monoclonal antibody) plus nivolumab fixed-dose combination with chemotherapy vs atezolizumab with chemotherapy in patients with extensive-stage small cell lung cancer (SCLC) (Abstract TPS8127).
The ASCO Post Staff
Yelena Y. Janjigian, MD, of Memorial Sloan Kettering Cancer Center, presents event-free survival data from the phase III MATTERHORN trial of the PD-L1 inhibitor durvalumab plus FLOT (fluorouracil, leucovorin, oxaliplatin and docetaxel chemotherapy) in patients with resectable gastric or gastroesophageal junction (GEJ) cancer (LBA5).
The ASCO Post Staff
Erika Hamilton, MD, Director, Breast Cancer Research at Sarah Cannon Research Institute, reviews data from the global, randomized, phase III VERITAC-2 study, which compared vepdegestrant, an oral PROTAC (PROteolysis TArgeting Chimera) estrogen receptor degrader, to fulvestrant among patients with ER-positive HER2-negative advanced breast cancer. Vepdegestrant is the first PROTAC to be evaluated in a phase III trial (Abstract LBA1000).
The ASCO Post Staff
Sameek Roychowdhury, MD, PhD, of the Arthur G. James Cancer Hospital and Richard J. Solove Research Institute at The Ohio State University Wexner Medical Center, discusses a recently opened telemedicine clinical trial of pemigatinib in patients with advanced or metastatic FGFR-mutated pancreatic cancer, and the germination of a new initiative, TNT Cancer, which focuses on leveraging telemedicine to bring trials nationwide.
