Pertuzumab Active Not Recruiting Phase 3 Trials for Hormone Receptor-Positive Breast Carcinoma / Stage IIIC Breast Cancer AJCC v7 / Stage IIA Breast Cancer AJCC v6 and v7 / Stage IIIB Breast Cancer AJCC v7 / HER2-Positive Breast Carcinoma / Stage IIB Breast Cancer AJCC v6 and v7 / Stage IB Breast Cancer AJCC v7 / Stage IIIA Breast Cancer AJCC v7 Treatment