. . . . . . . . . . . . "[The mechanism mediating tumor metastasis within SLNs remains largely unknown; however, primary tumors overexpressing vascular endothelial growth factor (VEGF)-A appear to induce SLN lymphangiogenesis prior to metastasis in animal model.]. 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 . "2014-10-02T12:40:10+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .