In addition, significant association was maintained in prostate cancer (rs28360071), lung cancer (rs6869366) and bladder cancer (rs1805377) subgroups analysis.
Carriers of a putative functional SNP in intron 7 of XRCC4 (rs1,805,377) had significantly increased bladder cancer risk compared with common homozygotes: 1.33 (1.08-1.64) per variant allele.