Immune cells of T cells CD8, Monocytes, Macrophages M0 and Macrophages M1 have significant differences between different ANXA1 expression groups in TCGA LGG samples and CGGA LGG samples (Figures 4A,C), while immune cells of dendritic cells resting has significant differences in TCGA GBM samples and CGGA GBM samples (Figures 4B,D). This evidence concerns the gene ANXA1 and glioblastoma.