CD4 and neoplasm: Then, the Wilcoxon rank-sum test indicated that naïve B cells, plasma cells, CD4 T cells, regulatory T cells (T regs), resting NK cells, monocytes, macrophage M0, macrophage M1, macrophage M2, resting mast cells, eosinophils, and neutrophils had significant differences in the immune cell fractions between tumor tissues and adjacent normal tissues in LUAD (Supplementary Figure 6D).