In the patients with LGG (Table 2), the expression of eIF3i and combined expression of eIF3i and eIF3k had significant prognostic value in total LGG and each stratified LGG, including IDH-wildtype astrocytoma, all IDH-mutant LGG and IDH-mutant astrocytoma, while the expression of eIF3k only had prognostic value in total LGG and total IDH-mutant LGG. The gene discussed is EIF3K; the disease is astrocytoma (excluding glioblastoma).