Kim JH, Eom DY, Kim CW, Choi NK, Kwak JH, et al. (2011) Expression of E-cadherin, β-catenin, Cdx2 and MMP7 in pT2 and N1/N2 Gastric Cancer: Relationship with Tumor Recurrence within 2-Year Period. This evidence concerns the gene MMP7 and neoplasm.