Regardless of Trop-2, BRCA, or HER2 Status, SG plus Pembrolizumab Significantly Improves PFS in 1L PD-L1+ mTNBC Patients: Subgroup Analysis of the ASCENT-04 Study
At the 2024 American Society of Clinical Oncology (ASCO) Annual Meeting, Professor Sara M. Tolaney from Dana-Farber Cancer Institute and Harvard Medical School, representing the research team, presented the latest exploratory analysis results of the ASCENT-04 study (NCT04612127). This analysis delved into the impact of biomarkers—Trop-2 expression levels, BRCA mutation status, and HER2 expression status—on the efficacy of Sacituzumab Govitecan (SG) combined with Pembrolizumab as a first-line treatment for PD-L1 positive metastatic triple-negative breast cancer (mTNBC), providing key evidence for the precise selection of benefited populations in clinical practice.









