ATM and lung cancer: We found that ATM rs189037 polymorphism A allele was associated with an increased risk of lung cancer (AA versus AG/GG, OR = 1.16, 95% CI = 1.03–1.32; AA versus GG, OR = 1.21, 95% CI = 1.04–1.39; A versus G, OR = 1.09, 95% CI = 1.02–1.17) (Fig. 2; Table 3).