Arsenic Exposure and Breast Cancer Risk: A Re-Evaluation of the Literature.

After stratification by region, the authors reported a marginally significant association between increased time-weighted arsenic exposure and elevated risk of breast cancer in Aarhus (Incidence Rate Ratio [IRR] = 1.06, 95%CI 1.01–1.11, p = 0.002) [ 45 ].

also in 26,082 other papers

Unlike other studies, Marciniak et al., reported a highly significant, 13-fold increased risk of breast cancer for women in the highest quartile of circulating blood arsenic levels, compared to the referent group (HR Q4 vs.

also in 132,142 other papers