Racial variation in frequency and phenotypes of APC and MUTYH mutations in 6,169 individuals undergoing genetic testing.
Jennifer A InraEwout W SteyerbergShilpa GroverAshley McFarlandSapna SyngalFay KastrinosPublished in: Genetics in medicine : official journal of the American College of Medical Genetics (2015)
Non-Caucasians undergo genetic testing at more advanced stages of polyposis and/or are younger at CRC/polyp diagnosis. Restricted MUTYH analysis may miss significant numbers of biallelic carriers, particularly in non-Caucasians.
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