IL10 and neoplasm: As seen in Figure 3, expression of IL-10, IL-4, and TGF-β1 cytokines was detectable in the tumor tissue (pretreatment); we previously demonstrated that these cytokines are expressed by the BMK-16/myc cell line in Supplementary Material available online at http://dx.doi.org/ 10.1155/2014/510846, which suggests that IL-10, IL-4, and TGF-β1 may promote establishment of the tumor in mice.