Impact of HER2 Status Assessed by Immunohistochemistry on Treatment Response in Patients with Metastatic Breast Cancer Receiving Trastuzumab Emtansine. - Oksuz S; Kinikoglu O; Ozkerim U; Altintas YE; Isik D; Surmeli H; Odabas H; Ay S; Basoglu T; Turan N (Medicina (Kaunas, Lithuania), 2025)