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. 2020 Oct 14;13:10453–10464. doi: 10.2147/OTT.S272553

Figure 6.

Figure 6

Plot of the correlation between CD39 and PD-1 (A), PD-L1 (B), CTLA4 (C) in TCGA ccRCC samples. High-expression level of CD39 is associated with better overall survival in cohorts of ccRCC patients (D).