Robert C. Stein, PhD, MBBChir, FRCP, on ER-Positive HER2-Negative Early Breast Cancer: Test-Directed Chemotherapy
ASCO 2026
Robert C. Stein, PhD, MBBChir, FRCP, of the National Institute for Health Research University College London Hospitals Biomedical Research Centre, discusses the first results from the phase III randomized OPTIMA trial, which is comparing chemotherapy decisions made with the Prosigna (PAM50) gene expression test with standard treatment with estrogen receptor (ER)-positive, HER2-negative early breast cancer (Abstract 500).
The ASCO Post Staff
Brian M. Wolpin, MD, MPH, of Dana-Farber Cancer Institute, and Eileen M. O’Reilly, MD, of Memorial Sloan Kettering Cancer Center, describe results from the phase III RASolute 302 trial, which evaluated the RAS(ON) muliselective inhibitor daraxonrasib in previously treated patients with metastatic pancreatic adenocarcinoma (Abstract LBA5).
Jennifer A. Woyach, MD, of The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute at The Ohio State University, discusses the ongoing, actively recruiting ROCKET-CLL trial, which is a phase III study aiming to compare the efficacy of rocbrutinib vs pirtobrutinib in patients with relapsed or refractory chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL) who have been pretreated with Bruton tyrosine kinase covalent inhibitors (Abstract TPS7100).
For more information about the trial, visit ClinicalTrials.gov (identifier NCT07342478).
The ASCO Post Staff
Ghassan K. Abou-Alfa, MD, PhD, FASCO, of Memorial Sloan Kettering Cancer Center and Weill Medical College at Cornell University, presents efficacy and safety data from the randomized phase III EMERALD-3 trial, which evaluated tremelimumab plus durvalumab with or without lenvatinib combined with transarterial chemoembolization in patients with unresectable embolization-eligible hepatocellular carcinoma (LBA4000).
The ASCO Post Staff
Christopher A. Barker, MD, of Memorial Sloan Kettering Cancer Center, reviews the results of the RAMPART study, a phase II, multicenter, single-arm clinical trial evaluating response-adapted definitive radiotherapy in combination with cemiplimab-rwlc for locally advanced, unresectable cutaneous squamous cell carcinoma (CSCC) (Abstract 9506).
The ASCO Post Staff
Colton Jones, MD, of The University of Texas at San Antonio, talks about the results of a global, multicenter analysis that sought to determine the safety and efficacy of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) for the primary prevention of hepatocellular carcinoma (HCC) in a pan-etiology high-risk cohort (Abstract 10522).
