Long-term survival after high-dose chemotherapy with autologous hematopoietic cell transplantation in metastatic breast cancer

This retrospective evaluation of patients who underwent AHCT for MBC demonstrates long-term survival in a small subset of patients, primarily those with primary or recurrent oligometastatic disease. Oligometastatic breast cancer is a distinct entity within MBC, which may be curable with multimodality therapy. We thus conclude there remains no overall-survival benefit to HDC in MBC.