rs3750817(C;T)

0.78x reduced risk for breast cancer

Magnitude
2.0Worth knowing
Repute
Good
Frequency
34%Average of 11 populations
On SNPedia
rs3750817(C;T)
Gene
FGFR2

Frequency

Share of people with C;T in each HapMap population.

  • Chinese (Denver)53%
  • Gujarati Indian53%
  • Han Chinese (Beijing)52%
  • Mexican ancestry (Los Angeles)50%
  • Japanese (Tokyo)50%
  • European ancestry (Utah)43%
  • Tuscan43%
  • Maasai (Kenya)14%
  • African ancestry (Southwest US)9%
  • Luhya (Kenya)6%
  • Yoruba (Nigeria)3%

Other genotypes of rs3750817

  1. C;CNot ratednormalTypical · 0.053% of people
  2. T;TMost notableGood0.64x reduced risk for breast cancer, and higher likelihood of favorable postmenopausal hormone therapyWorth knowing · 2.413% of people

All about rs3750817

Source and license

Adapted from rs3750817(C;T) on SNPedia, using a snapshot taken October 16, 2026. SNPedia content is shared under CC BY-NC-SA 3.0 US, and this page is shared under the same license.

SNPedia is a community-edited wiki. Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice. Magnitude is a community rating of how interesting a genotype is, not a risk score.