RecruitingPhase 2Drug trialTrial of Neoadjuvant THP vs TCHP for HER2-Amplified/Positive Breast CancerThis is a randomized phase II study to evaluate the pathological complete response (pCR) rate with two neoadjuvant regimens (Docetaxel+Carboplatin+Herceptin/Perjeta and Docetaxel+Herceptin/Perjeta) in HER2 amplified/positive early breast cancer.