VDR and bladder transitional cell carcinoma: As shown in Figure 4, VDR expression was positive correlated with infiltration of cancer associated fibroblasts in BLCA, BRCA, CESC, CHOL, GBM, HNSC, LGG, LIHC, LUAD, LUSC, MESO, OV, PAAD, PCPG, PRAD, SARC, SKCM, TGCT, THCA, and THYM and infiltration of macrophages in GBM, HNSC, LGG, LUAD, LUSC, PAAD, PRAD, SARC, SKCM, TGCT, THCA, and THYM and infiltration of neutrophils in BLCA, CESC, COAD, GBM, KIRC, KIRP, LUAD, LUSC, SARC, and THCA based on all or more than half of the algorithms.