RAD51 and cancer: A screen of miR‐SNPs within 20 genes involved in DNA repair pathways including base excision repair (BER), nucleotide excision repair, nonhomologous end joining (NHEJ), homologous recombination (HR), and double‐strand break repair (DSB) revealed 7 miR‐SNPs in LIG3, ATM, BRCA1, PARP1, NBS1, and RAD51 of which the RAD51‐associated variant rs7180135 (A>G) was prognostic for 5‐year cancer‐specific survival (CSS) following radiation in patients with muscle‐invasive bladder cancer (Teo et al., 2012).