. . . . . . . "[Within grade 3 endometrioid carcinoma, PIK3CA exon 9 or exon 20 missense mutations were more commonly observed in cases that were deficient for mismatch repair protein expression (p=0.0058) and showed loss of ARID1A expression (p=0.037).]. 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 . "2017-10-17T13:17:27+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .