Moreover, we further assessed the potential of LEF1-AS1 as a prognostic predictor for glioma patients using the CGGA (mRNAseq_325 and mRNAseq_693) dataset and the results were consistent with those from the TCGA database (Supplementary Figure S9), suggesting that LEF1-AS1 level was highly predictive of the prognosis of patients. The gene discussed is LEF1; the disease is glioma.