Efficacy and safety of a combination treatment of immune checkpoint inhibitors in metastatic breast cancer: a systematic review and meta-analysis

ConclusionPooled therapy had improved PFS in mTNBC patients, especially in patients with PD-L1-positive tumors, and it was less likely to cause grade  ≥ 3 AEs.
Source: Clinical and Translational Oncology - Category: Cancer & Oncology Source Type: research