AKT1 and malignant colon neoplasm: Phosphoinositide 3-kinase/Akt (PI3K/Akt), mitogen-activated protein kinase (MAPK) and Wnt signaling pathways are crucial pathways involved in a control of proliferation of colon cancer cells (Inoki et al. 2002; Rubinfeld and Seger 2005; Fre et al. 2009).