In histology, tumor tissues were observed by HE staining (Figure 4C), besides, MSMO1 and E-cadherin expression were decreased but β-catenin, Vimentin, p-PI3K (Tyr458) and p-AKT (Ser473) expression were increased in Tumor was further confirmed by IHC (Figure 4D). The gene discussed is MSMO1; the disease is neoplasm.