作者: Michael Untch , Sibylle Loibl , Joachim Bischoff , Holger Eidtmann , Manfred Kaufmann
DOI: 10.1016/S1470-2045(11)70397-7
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摘要: Background We compared the efficacy and safety of the addition of lapatinib versus trastuzumab to anthracycline-taxane-based neoadjuvant chemotherapy. Methods In the GeparQuinto randomised phase 3 trial, patients with untreated HER2-positive operable or locally advanced breast cancer were enrolled between Nov 7, 2007, and July 9, 2010. Patients were eligible if their tumours were classified as cT3/4a-d, or hormone receptor (HR)-negative, HR-positive with clinically node-positive and cT2 disease (cT2 cN+), or HR …