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
Pierfranco Conte, MD, of the University of Padua, discusses phase III findings from the A-BRAVE trial, which was designed to evaluate the efficacy of avelumab, an anti–PD-L1 antibody, as adjuvant treatment for patients with early-stage triple-negative breast cancer who are at high risk (LBA500).
The ASCO Post Staff
Emily L. Podany, MD, of Washington University, St. Louis, discusses disparities in the use of PI3K inhibitors for Black patients with estrogen receptor–positive, HER2-negative metastatic breast cancer while other drugs that do not require genomic profiling were similarly used (Abstract 1017).
The ASCO Post Staff
Narjust Florez, MD, of the Dana-Farber Cancer Institute, and Suresh S. Ramalingam, MD, of Emory University School of Medicine, Winship Cancer Institute, discuss potentially practice-changing phase III results from the LAURA study. This trial showed that osimertinib after definitive chemoradiation therapy improved progression-free survival for patients with unresectable stage III EGFR-mutated non–small cell lung cancer (NSCLC), suggesting this agent may represent a new standard of care in this setting (LBA4).
The ASCO Post Staff
Omid Hamid, MD, of The Angeles Clinic and Research Institute, a Cedars-Sinai affiliate, discusses updated data on IMC-F106C, a novel bispecific protein that, in a phase I safety and efficacy study, exhibited clinical activity in patients with unresectable or metastatic cutaneous melanoma who were pretreated with immune checkpoint inhibitors. A phase III trial of IMC-F106C with nivolumab in the first-line setting of metastatic disease has been initiated (NCT06112314; Abstract 9507).
The ASCO Post Staff
Lisa A. Carey, MD, of the University of North Carolina, Chapel Hill and UNC Lineberger Comprehensive Cancer Center, and Dejan Juric, MD, of the Massachusetts General Hospital Cancer Center, discuss phase III findings on first-line use of inavolisib or placebo plus palbociclib and fulvestrant in patients with PIK3CA-mutated, hormone receptor–positive, HER2-negative locally advanced or metastatic breast cancer who relapsed within 12 months of completing adjuvant endocrine therapy (Abstract 1003).
