Neil M. Iyengar, MD, on Cancer Risk Reduction: Effects of Menopausal HRT and GLP-1 RAs
2025 ASCO Annual Meeting
Neil M. Iyengar, MD, of Memorial Sloan Kettering Cancer Center, reviews several studies that aimed to answer two questions: does menopausal hormone therapy (HRT) impact overall survival and breast cancer–specific mortality in younger women diagnosed with high-risk disease (Abstract 10506); and do GLP-1 receptor agonists (GLP-1 RAs), a class of weight-loss medications, have cancer risk reduction properties (Abstracts 10507 and 10508).
The ASCO Post Staff
William G. Wierda, MD, PhD, of The University of Texas MD Anderson Cancer Center, discusses two abstracts on lisocabtagene maraleucel (liso-cel) in relapsed/refractory (R/R) chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL). In Abstract 7037, liso-cel with ibrutinib demonstrated better efficacy and safety compared with liso-cel monotherapy, with statistically significant differences for complete response rate and overall response rate. In Abstract 7039, patients with R/R CLL/SLL who had received two or more prior lines of therapy had improved response, delayed progression, and prolonged survival with liso-cel compared with a real-world cohort treated with standard-of-care therapy.
The ASCO Post Staff
Asaf Maoz, MD, of Dana-Farber Cancer Institute/Mass General Brigham/Harvard Medical School, reviews the results of a prospective study of whole-body magnetic resonance imaging as part of cancer screening for individuals with Li-Fraumeni syndrome (Abstract 10501).
The ASCO Post Staff
David Allen Barbie, MD, of the Lowe Center for Thoracic Oncology at Dana-Farber Cancer Institute, reviews specific clinical and molecular features of early progressors and long-term progression-free survivors from the phase III ADRIATIC trial, which assessed consolidation durvalumab vs placebo after concurrent chemoradiotherapy for limited-stage small cell lung cancer (Abstract 8014).
The ASCO Post Staff
Stephen K.L. Chia, MD, FRCPC, of BC Cancer Agency, reviews data from the phase III CCTG/BCT MA.40/FINER trial of fulvestrant and ipatasertib for advanced HER2-negative, ER-positive breast cancer following disease progression on first-line CDK 4/6 and aromatase inhibitors (LBA1005).
The ASCO Post Staff
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.
