CD4 and sarcoma: Figure 9A shows a heatmap of correlation between the expression levels of ANXA1 and TILs in different types of tumors. In 263 sarcoma patients, the expression levels of ANXA1 were significantly correlated with the infiltration abundance of 26 TILs, with the strongest correlation with tcm_CD8, tcm_CD4, macrophage, treg, tfh, MDSC, tgd, NKT, act_DC and monocyte (Figure 9B and Supplementary Figure 2).