RCAN1 and glioblastoma: We identified thirteen cis-eQTL target genes (TAPBPL, SEMA3E, H1F0, SERPINB9, HMBOX1, RCAN1, NAA38, MGST3, TMBIM4, JUNB, THNSL2, IL4R, and LY75) with their expression associated with GBM survival.