Expression of CAMK1D was lower in BLCA, DLBC, GBM, LGG, PAAD, PRAD, SKCM, TGCT, THCA, and UCEC than in adjacent tissues, whereas CAMK1D expression levels were significantly higher in tumor of ACC, BRCA, CHOL, ESCA, KICH, KIRC, KIPR, LAML, LIHC, LUSC, LUAD, OV, PRAD, SARC, PCPG, STAD, UCS, and THYM than in adjacent tissues. The gene discussed is CAMK1D; the disease is glioblastoma.