Ciara C. O’Sullivan, MD, MBBCh, on HER2-Positive Breast Cancer: Expert Commentary on Treatments Under Study
2024 ASCO Annual Meeting
Ciara C. O’Sullivan, MD, MBBCh, of Mayo Clinic, discusses three studies of treatment for patients with HER2-positive metastatic breast cancer and their clinical implications: the EMERALD trial of eribulin and taxane; the Patricia Cohort C trial of palbociclib plus trastuzumab and endocrine therapy; and DB07 on trastuzumab deruxtecan with or without palbociclib.
The ASCO Post Staff
Heather Wakelee, MD, of Stanford University Medical Center, discusses phase III findings showing that the disease-free survival benefit with adjuvant atezolizumab continues to translate into a positive overall survival trend vs best supportive care in patients with stage II–IIIA non–small cell lung cancer (NSCLC). These results further support the use of adjuvant atezolizumab in PD-L1–selected populations, according to Dr. Wakelee (LBA8035).
The ASCO Post Staff
Minesh P. Mehta, MD, of Miami Cancer Institute, part of Baptist Health South Florida, discusses results from the METIS (EF-25) trial evaluating the efficacy and safety of tumor treating fields therapy following stereotactic radiosurgery in patients with mutation-negative non–small cell lung cancer (NSCLC) and brain metastases. Tumor treating fields therapy prolongs time to intracranial disease progression and may postpone whole-brain radiation therapy without declines in quality of life and cognition (Abstract 2008).
The ASCO Post Staff
Paula Rodríguez-Otero, MD, PhD, of Spain’s Cancer Center Clínica Universidad de Navarra, and Amrita Y. Krishnan, MD, of the City of Hope Cancer Center, discuss two key studies on B-cell maturation antigen (BCMA)-directed therapies: CARTITUDE-4 on ciltacabtagene autoleucel in patients with functional high-risk multiple myeloma; and DREAMM-7 on belantamab mafodotin-blmf plus bortezomib and dexamethasone vs daratumumab, bortezomib, and dexamethasone in patients with relapsed or refractory disease.
The ASCO Post Staff
Alicia Morgans, MD, MPH, of Dana-Farber Cancer Institute, and Samuel R. Denmeade, MD, of Johns Hopkins University School of Medicine, discuss a study showing that patients with metastatic castration-resistant prostate whose disease is progressing on abiraterone with androgen-receptor alterations detected in the blood may benefit from bipolar androgen therapy. Routine liquid biopsy testing may enable further adoption of bipolar treatment (Abstract 5003).
The ASCO Post Staff
Lisa A. Carey, MD, of University of North Carolina, Chapel Hill and UNC Lineberger Comprehensive Cancer Center, and Kevin Kalinsky, MD, of the Winship Cancer Institute of Emory University, discuss the first phase III findings showing a benefit of continued CDK4/6 inhibition with abemaciclib plus fulvestrant, following disease progression in patients with hormone receptor–positive, HER2-negative advanced breast cancer (LBA1001).
