The expression levels of ANXA1 were negatively correlated with tumor purity (r=-0.271, P=1.64e-05), but positively correlated with the levels of infiltrating B cells (r=0.04, P=5.4e-01), CD8+ T cells (r=0.175, P=6.64e-03), CD4+ T cells (r=0.256, P=6.15e-05), macrophages (r=0. This evidence concerns the gene CD8A and neoplasm.