We observed pro-cancerous functions of TRPM8 in ACC, COAD, DLBC, ESCA, GBM, KIRC, KIRP, LGG, LUAD, LUSC, OV, PAAD, PRAD, READ, SKCM, STAD, THCA, THYM, UCEC, and UCS, but anti-tumor actions in CHOL, HNSC, KICH, LAML, LIHC, and testicular germ cell tumors. This evidence concerns the gene TRPM8 and testicular germ cell tumor.