CD4 and neoplasm: Next, we explored the correlation between clinical features, such as T stage (gamma delta T cells, p < 0.05), N stage (M1 macrophages and resting memory CD4 T cells, p < 0.05), TNM stage (activated memory CD4 T cells and gamma delta T cells, p < 0.05) and tumor grade (M0 macrophages, p < 0.05), and different immune cells (Supplementary Figure 2B).