Meanwhile, WDR74 expression was negatively associated with the estimated infiltration value of cancer-associated fibroblasts for the TCGA tumors of BLCA, BRCA, HNSC, LGG, LUSC, OV, PRAD, SARC, and TGCT, visualizing as scatterplots (Figure 4B). This evidence concerns the gene WDR74 and bladder transitional cell carcinoma.