. . . . . . . "[Because we were interested in diagnostic and therapeutic consequences, we studied the KRAS, NRAS, PIK3CA exon 20, and BRAF genotypes in synchronous and metachronous primary CRCs; in addition, we studied their available metastases.]. 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 . "2017-10-17T13:11:05+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .