. . . . . . . "[A multivariate analysis showed that significant independent adverse survival prognostic markers were absence of cytoplasmic activation of ERK (P=0.007) and ulceration (P=0.008), whereas BRAF exon 15 mutation status showed a nonsignificant trend (P=0.066).]. 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 . "2017-10-17T13:11:04+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .