Efficacy of targeted therapies after PD-1/PD-L1 blockade in metastatic renal cell carcinoma

摘要

Background: Monoclonal antibodies that target the programmed death-1 (PD-1)/programmed death-ligand 1(PD-L1) pathway have shown antitumour activity in metastatic renal cell carcinoma (mRCC) and are currently being developed in first-line (in combination) and in previously treated patients. The efficacy targeted therapy (TT) after PD-1/PD-L1 blockade is still unknown.