TSLP and breast cancer: Interestingly, we also found that the (AC) and (AC + CC) genotypes and the (C) allele of rs10043985 within TSLP significantly correlated with an increased BC risk by more than 4.5 times (OR = 4.762, CI = 1.000–22.666, p = 0.03244; OR = 4.762, CI = 1.000–22.666, p = 0.03244; and OR = 4.575, CI = 0.975–21.464, p = 0.03516, respectively, as indicated by Table 2.