. . . . . . . . . . . . "[The immunohistochemical S-P method showed as follows: the positive expression rate of VEGF and Cx43 protein was 77 and 48% in pancreatic cancer tissues and 15 and 100% in adjacent normal pancreatic tissues; expressions of VEGF were related to tumor size, TNM stage, and lymph node metastasis (P<0.05); there was a close relation between the expression of Cx43 and histological grades, TNM stage, and lymph node metastasis (P<0.05).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:34:00+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .