Trastuzumab, a humanized monoclonal antibody directed to the HER2 protein, is the standard-of-care treatment for patients with HER2 positive breast cancer, reducing the risk of relapse and death in pa
This cohort contains serial WES alterations from patient samples collected as part of NCT02954536, a phase 2 evaluation of chemotherapy with trastuzumab and pembrolizumab in advanced/unresectable or m
