Long-term complete remission under TDM1 and local radiotherapy treatment on an inflammatory HER2-positive breast cancer

Premenopausal female patient is diagnosed at the age of 45 for locally advanced inflammatory HER2-positive breast cancer with axillary node involvement. Her disease reveals bad prognostic factors. In spite of radical mastectomy after intensive neoadjuvant treatment based on chemotherapy and trastuzumab-pertuzumab, early skin infiltration recurrence overcomes. She receives local radiotherapy and TDM1 therapy as first advanced disease line. Toxic side effects are not relevant. She achieves four-years-long disease-free survival. Precise treatment selection is challenging but can find out cancer defeat.