CXCL12 and neoplasm: For 13 genes (ITGB1, ITGB3, CXCL1, CXCL9, CXCL10, CXCL12, CXCR3, CXCR4, TNFA, CHKA, AGFG1, SLC2A1, and CTC1), the expression in the tumor was lower than in the normal sample, and for 7 genes (ITGA5, IL8, IL6, CXCL2, CXCL3, CXCL5, and CXCL11), an increase in expression in tumor was observed (Table 2).