IL-4/IL-13 increased the proliferation of human colon cancer cells dependent on NAPDH oxidase 1, endometriotic stomal cells, mast cells, human lymphoblasts, fibroblasts, fibro/adipogenic progenitors (FAPs) (Heredia et al. 2013; Liu et al. 2017; Monroe et al. 1988; Chaikin et al. 1990; OuYang et al. 2008). Here, IL4 is linked to colonic neoplasm.