作者: Hannah Dzimitrowicz , Michael Berger , Craig Vargo , Annette Hood , Osama Abdelghany
关键词: Metastatic breast cancer 、 Taxane 、 Prior Therapy 、 Trastuzumab 、 Cancer 、 Retrospective cohort study 、 Internal medicine 、 Response Evaluation Criteria in Solid Tumors 、 Oncology 、 Pertuzumab 、 Medicine
摘要: PurposeAdo-trastuzumab emtansine (T-DM1) is currently approved for treatment in patients with human epidermal growth factor receptor 2 (HER2)–positive, metastatic breast cancer (MBC) who previously received trastuzumab and a taxane. However, there are no data on the activity of T-DM1 prior pertuzumab, which now included as standard first-line therapy. The goal this study was to assess efficacy routine clinical practice contemporary patient population that both pertuzumab.Patients MethodsWe identified all HER2-positive MBC after pertuzumab between March 1, 2013, July 15, 2015, via electronic pharmacy records departmental databases at three institutions: MD Anderson Cancer Center, Smilow Hospital Yale, James Ohio State University. We reviewed medical each case confirm sequencing outcome.ResultsOf p...