. . . . . . . "[data showed a higher incidence of PIK3CA mutations in Malaysian breast cancers compared to colorectal & nasopharyngeal tumor tissue; findings also indicate PIK3CA mutations play a pivotal role in activation of the PI3 K signaling pathway in breast cancer]. 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 . "2017-10-17T13:15:20+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .