A Pooled Analysis of Trastuzumab Deruxtecan in Patients With HER2- Positive Metastatic Breast Cancer With Brain Metastases (BMs) from DESTINY-Breast01, -02, and -03

Sara Tolaney, MD, MPH, presents an exploratory pooled analysis of efficacy and safety data of trastuzumab deruxtecan vs comparator in patients with HER2-positive metastatic breast cancer and brain metastases from DESTINY-Breast01, -02, and -03.