Figure 6 shows a continuous significant increase in the host serum cytokine profiles of (A) LIF, (B) MIG, and (C) MIP-2 up to day 25 post-implantation of MiaPaCa-2-eGFP cells, followed by a marked decrease when the tumor begins to grow after day 30. This evidence concerns the gene CXCL9 and neoplasm.