This document summarizes several presentations from the 2015 American Society of Clinical Oncology (ASCO) Annual Meeting regarding breast cancer research. Key findings include:
1) The MARIANNE study found that the combination of trastuzumab emtansine and pertuzumab was more effective for treating HER2-positive metastatic breast cancer than trastuzumab and taxane chemotherapy.
2) The PALOMA-3 trial demonstrated that adding palbociclib to fulvestrant improved progression-free survival in patients with hormone receptor-positive, HER2-negative advanced breast cancer.
3) The TITAN study found no significant difference in disease-free or overall survival between the
Related topics: