In addition, CELF2 expression was also significantly associated with infiltration levels of B cells in 25 cancers, CD4+ T cells in 29 cancers, CD8+ T cells in 33 cancers, macrophages and DCs in 29 cancers and neutrophils in 32 cancers (Figure 3 and Supplementary Figure 1). This evidence concerns the gene CELF2 and cancer.