. . . . . . . "[370, P<0.05); For the expression of nm23-H1 and MMP-2 in esophageal squamous cell carcinoma, there was nothing to do with sex, age and tumor size (P>0.05), but it was related to the degree of tumor differentiation, depth of invasion and lymph node metastasis (P<0.05); The expression of nm23-H1 is related to the cut end of residual cancer (P<0.05), while the expression of MMP-2 has nothing to do with the cut end of residual cancer (P>0.05); The expression of nm23-H1 and MMP-2 in esophageal squamous cell carcinoma was negatively correlated. nm23-H1 and MMP-2 have played a role in the development of esophageal cancer, which can promote the occurence of distant metastasis; The loss of expression of nm23-H1 may be related to cut end residual cancer; nm23-H1 and MMP-2 may be as an indicator for esophageal cancer metastasis and prognosis.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:15:01+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .