The correlation analysis of 24 immunosuppressants indicated that EDNRA was positively correlated with ADORA2A, CSF1R, KDR, TGFB1, and TGFBR1 in cancers, including BLCA, CHOL, ESCA, READ, and STAD (Figure 6C). This evidence concerns the gene TGFBR1 and cancer.