. . . . . . . . . . . . "[The purpose of this study was to evaluate amplification of topoisomerase IIalpha (TOP2A) genes as predictors of response to chemotherapy in advanced breast cancer/gene amplification was present in 14 cases (16%).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:32:56+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .