. . . . . . . . . . . . "[Compared with PIK3CA wild-type cases, patients with concomitant PIK3CA mutations in exons 9 and 20 experienced significantly worse cancer-specific survival [log-rank P = 0.031; multivariate HR = 3.51; 95% confidence interval (CI): 1.28-9.62] and overall survival (log-rank P = 0.0008; multivariate HR = 2.68; 95% CI: 1.24-5.77).]. 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 . "2014-10-02T12:33:24+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .