TWF1 and neoplasm: In our result, the expression level of TWF1 in the tumor tissues of BRCA, CHOL, ESCA, GBM, KICH, LIHC, LUAD, LUSC, STAD, THCA, UCEC, HNSC, CESC, COAD, and KIRP is higher than the corresponding control tissues, whereas low expression was observed in KIRC, PRAD, and READ.