Predictive and Prognostic Role of PD-L1 in Urothelial Carcinoma Patients with Anti-PD-1/PD-L1 Therapy: A Systematic Review and Meta-Analysis

<div>Forest plots of immune cell PD-L1 status with cut-off values of 5% and 1% in predicting the (a) PFS and (b) OS for UC patients with anti-PD-1/PD-L1 immunotherapy. PD-L1: programmed death-ligand 1; IC: immune cell; PFS: progression-free survival; OS: overall survival; CI: confidence interval; IV: inverse variance; SD: standard deviation.</div>

Disease Markers

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Figure 8: Predictive and Prognostic Role of PD-L1 in Urothelial Carcinoma Patients with Anti-PD-1/PD-L1 Therapy: A Systematic Review and Meta-Analysis 

Figure 8 | Predictive and Prognostic Role of PD-L1 in Urothelial Carcinoma Patients with Anti-PD-1/PD-L1 Therapy: A Systematic Review and Meta-Analysis 