Besides, impressively decline in Th2 cytokines (interleukin (IL)−10, IL‐6, TGF‐β) and increase in Th1 cytokines (IL‐2, interferon (IFN)‐γ, IL‐12a) were noted in serums from tumor‐bearing mice post Pres and irradiation treatments (Figure S59, Supporting Information). This evidence concerns the gene IL6 and neoplasm.