. . . . . . . "[We genotyped 146 Caucasian Lynch syndrome mutation carriers for a 5'-untranslated region polymorphism in cytochrome P450 17A1 (CYP17; c.-34T-->C) and an exon 4 polymorphism in catechol O-methyltransferase (COMT; c.472G-->A); 50 mutation carriers had developed colon or rectal cancer at last contact.]. 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 . "2017-10-17T13:11:55+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .