Concordance of association with cancer susceptibility.

All pairwise comparisons between ethnic groups for each SNP are shown. A reference population was chosen for each SNP as the ethnic group with the largest population giving a significant result, when no significance was found the largest population was used. s, reported association with risk was significant; ns, not significant; na, not applicable; nd, not determined. *Reference population and validation population do not agree on directionality of association.