EIF3I and glioblastoma: In the GBMs, though there were only a small number of patients with IDH-mutant GBM included in this study, the median expression of eIF3i also showed the potential to stratify the OS of these patients in both CGGA (P = 0.0602, n = 33) and TCGA (P = 0.3532, n = 10) datasets, while the median expression of eIF3i cannot stratify the OS of patients with IDH-wildtype GBM in both CGGA and TCGA dataset (Additional file 1: Fig. S5).