pembrolizumab plus SoCtitleplacebo plus SoCtitleKEYNOTE-355 (all population), 2020 NCT02819518 mBC - TNBC - L1 - all population 566/281

Pathology:  mBC - TNBC - L1 - all population; 

mBC - TNBC - L1 - all population
KEYNOTE-355 (all population), 2020
pembrolizumab plus SoC1T1
placebo plus SoC0T0