pubmed-article:15929773 | pubmed:abstractText | Two APC germline mutations, E1317Q and I1307K, have been linked to colorectal cancer (CRC) risk. Whereas the I1307K variant is almost exclusively encountered in (Ashkenazi) Jews, E1317Q is not restricted to certain ethnic populations. Data on its contribution to CRC risk in Jewish patients are sparse. | lld:pubmed |