CXCL3 and breast cancer: As shown in Figure 4, there were no significant correlation between CXCL3 (PR (> F) = 0.0679), CXCL9 (PR (> F) = 0.436), CXCL10 (PR (> F) = 0.188), CXCL11 (PR (> F) = 0.396) and pathological stages of BC.