WDHD1 and bladder transitional cell carcinoma: Additionally, our study on the association between WDHD1 and clinicopathological parameters showed that WDHD1 expression increased with the advancing staging of KICH, KIRP, UCEC, LIHC, LUSC, ACC, and grading of BLCA, UCEC, PAAD, LIHC, HNSC, and LGG.