Outcomes with trastuzumab deruxtecan (T-DXd) by HER2 status and line of treatment in a large real-world database of patients with metastatic breast cancer.
Tarantino P, Lee D, Foldi J, Soulos P, Gross C, Grinda T, Winer E, Lin N, Krop I, Tolaney S, Lustberg M, Sammons S. Outcomes with trastuzumab deruxtecan (T-DXd) by HER2 status and line of treatment in a large real-world database of patients with metastatic breast cancer. Journal Of Clinical Oncology 2024, 42: 1077-1077. DOI: 10.1200/jco.2024.42.16_suppl.1077.Peer-Reviewed Original ResearchReal-world progression-free survivalLines of therapyMetastatic breast cancerMedian real-world progression-free survivalT-DXdHER2+Overall survivalHER2-lowHER2- patientsBreast cancerHER2- metastatic breast cancerTreat metastatic breast cancerProgression-free survivalKaplan-Meier methodLines of treatmentDatabase of patientsRetrospective observational studyClinical trial settingHER2 casesIHC 0Trastuzumab deruxtecanHR statusHER2 statusTriple-negativeMedian age186P Exploratory pooled safety analysis of trastuzumab deruxtecan (T-DXd) in patients With HER2+ or HER2-low unresectable and/or metastatic breast cancer (mBC) in DESTINY-Breast trials
Park Y, Jacot W, Hurvitz S, Modi S, Yamashita T, Xu B, Tokunaga E, Wang X, Lee K, Iwata H, Krop I, André F, Harbeck N, Rugo H, Mathias E, Pasteiner W, Karnoub M, Ashfaque S, Cheng Y, Kim S. 186P Exploratory pooled safety analysis of trastuzumab deruxtecan (T-DXd) in patients With HER2+ or HER2-low unresectable and/or metastatic breast cancer (mBC) in DESTINY-Breast trials. ESMO Open 2024, 9: 103208. DOI: 10.1016/j.esmoop.2024.103208.Peer-Reviewed Original Research