CCL2 and neoplasm: IL-4, TGFβ and IL-8 were assessed in low amounts (471 to 820 pg/mg of tumor); CCL2, IL-12, IL-6 and IL-10 in moderate amounts (2825 to 3440 pg/mg of tumor); and IFNγ, TNFα, IL-1β and IL-2 in high amounts (6293 to 13,492 pg/mg of tumor).