The risk allele of rs35054928 (gene FGFR2) associated with reduced risk of the incidence (odds ratio 0.76; 95% CI: 0.73 to 0.79; Wald test p = 1.6e−43) suggesting a strong protective role against the risk of breast cancer, but was associated, although without statistical significance, with increased breast cancer mortality. Here, FGFR2 is linked to breast cancer.