rs3750817(T;T)

0.64x reduced risk for breast cancer, and higher likelihood of favorable postmenopausal hormone therapy

Magnitude
2.4Worth knowing
Repute
Good
Frequency
13%Average of 11 populations
On SNPedia
rs3750817(T;T)
Gene
FGFR2

Frequency

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

  • Chinese (Denver)30%
  • Japanese (Tokyo)30%
  • Han Chinese (Beijing)26%
  • Gujarati Indian17%
  • European ancestry (Utah)14%
  • Mexican ancestry (Los Angeles)14%
  • Tuscan12%
  • Yoruba (Nigeria)0%
  • African ancestry (Southwest US)0%
  • Luhya (Kenya)0%
  • Maasai (Kenya)0%

Other genotypes of rs3750817

  1. C;CNot ratednormalTypical · 0.053% of people
  2. C;TGood0.78x reduced risk for breast cancerWorth knowing · 2.034% of people

All about rs3750817

Source and license

Adapted from rs3750817(T;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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.