. . . . . . . "[As to the prognosis, there were no significant differences between the p53 gene alteration-positive and -negative cases in both the younger and older groups as well as in all subjects, while a tendency of poorer prognosis was observed in K-ras gene alteration-positive cases than for the -negative ones with adenocarcinomas.]. 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 . "2017-10-17T13:16:57+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .