The present disclosure describes combination therapies comprising an antagonist of Programmed Death Ligand 1 receptor (PD-L1) and another therapeutic agent, and the use of the combination therapies for the treatment of cancer.本發明描述一種包含計劃性死亡配位體1受體(PD-L1)之拮抗劑及另一種治療劑之組合療法,及該等組合療法於治療癌症上之用途。