CD4 and neoplasm: As shown in Figure 5, TNS1 expression was significantly correlated with tumor purity, macrophages (r = 0.602, P = 3.15e–41), CD4+ T cells (r = 0.527, P = 3.92e–30), dendritic cells (r = 0.468, P = 3.19e–23), and neutrophils (r = 0.403, P = 4.38e–17).