1. General Introduction of Cancers responding to FDA-approved anti-HER2 antibodies (Trastuzumab)1B. Antibody Induction of Anticancer Immunity2. Sensitization of Trastuzumab Response by the Combination with Pentuzumab3. Sensitization by Lapatinib of Trastuzumab Resistance4. Sensitization by Ganetespib (HSP90 inhibitor) of Trastuzumab Resistance5. Sensitization by Paclitaxel of Trastuzumab Resistance6. Sensitization by Celecoxib of Trastuzumab Resistance7. Sensitization by Emantasine (T-DM1) of Trastuzumab Resistance8. Sensitization by Anti-apoptotic Inhibitors of Trastuzumab Resistance9. Sensitization by Kinase Inhibitors of Trastuzumab Resistance10. Sensitization by Vinorelbine of Trastuzumab Resistance11. Sensitization by Fulvestrant of Trastuzumab Resistance12. Sensitization by IFF-1 Inhibitors of Trastuzumab Resistance13. Sensitization by Liposomal Doxorubicin of Trastuzumab Resistance14. Sensitization by Combination of Immunotherapy and Trastuzumab15. Sensitization by Radiotherapy of Trastuzumab Resistance16. Sensitization by Chemotherapy of Trastuzumab Resistance17. New Development of Targeted Anti-HER-2 Antibodies