OGT and cancer: Furthermore, our study not only distinguished OGT expression in numerous (25/32) cancers by using large samples (n = 21,196) but also revealed its significant association with the prognosis of patients in 12 cancers—BLCA, COAD, COADREAD, ESCA, LUAD, KICH, KIRP, KIPAN, PCPG, PRAD, SKCM, and UCEC.