Expression levels and prognosis value of GGCT in glioma. (A) The expression of GGCT was analyzed in GBM and LGG. (B) The expression of GGCT was analyzed in Grade, IDH mutation status, 1p/19q co-deletion status and age status of glioma. (C) Overall survival of disease-free survival of GGCT high expression/low expression was analyzed in Low grade glioma, Glioblastoma, CGGA datasets, GEO datasets of glioma. * P < 0.05, ** P < 0.01, *** P < 0.001.