Gene set enrichment analysis (GSEA) was performed after dividing the bladder cancer specimens from the TCGA dataset into the high YTHDC1 expression group and low YTHDC1 expression group, and it showed that YTHDC1 was negatively correlated with the KEGG_BLADDER_CANCER signaling pathway (P = 0.008, NES = −1.83) (Fig. 1c). This evidence concerns the gene YTHDC1 and urinary bladder carcinoma.