Prognostic Impact of Adenosine Receptor 2 (A2aR) and Programmed Cell Death Ligand 1 (PD-L1) Expression in Colorectal Cancer

Figure 2

Relationship between the expressions of PD-L1 and A2aR in colorectal cancer tissues. Notes: the expression of PD-L1 in colorectal cancer was positively correlated with the expression of A2aR (r=0.548, p<0.001).