As shown in Fig. 7A, IL4I1 expression was significantly positively correlated with inflammation, angiogenesis, and DNA repair in BRCA, IL4I1 expression was negatively correlated with cell cycle, DNA damage, DNA repair, EMT, invasion, and metastasis in GBM and UM, and IL4I1 expression was positively correlated with EMT, hypoxia, Quiescence, and stemness in OV. The gene discussed is IL4I1; the disease is glioblastoma.