CXCL12 and neoplasm: As shown in Table 1, changes in CXCL2 expression was positively correlated with 22 kinds (Act CD8, Tem CD8, Tcm CD4, Tfh, Tgd, Th1, Th17, Th2, Act B, Imm B, NK, CD56bright, MDSC, NKT, Act DC, pDC, iDC, Macrophage, Eosinophil, Mast, Monocyte, Neutrophil), while the presence of 21 subsets of tumor-infiltrating lymphocytes indicated a positive correlation with CXCL12 expression (Act CD8, Tcm CD8, Tem CD8, Tcm CD4, Tem CD4, Tfh, Tgd, Th1, Th2, Treg, Act B, Imm B, Mem B, NK, MDSC, NKT, pDC, Macrophage, Eosinophil, Mast, Neutrophil).