PD-L1 Expression Level Displays a Positive Correlation with Immune Response in Pancreatic Cancer

Figure 2

Overall survival rate: (a) overall survival based on PD-L1 expression level, (b) overall survival depending on FOXP3⁺ Treg cell infiltration, and (c) overall survival based on PD-L1 expression level with FOXP3⁺ Treg cell infiltration.

(a)

(b)

(c)