rs2118181(C;C)

X1.8 higher risk of Thoracic aortic dissection.

Magnitude
0.0Typical
Repute
Not rated
Frequency
14%Average of 10 populations
On SNPedia
rs2118181(C;C)
Gene
FBN1

Frequency

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

  • Luhya (Kenya)32%
  • African ancestry (Southwest US)30%
  • Yoruba (Nigeria)25%
  • Japanese (Tokyo)17%
  • Maasai (Kenya)14%
  • Han Chinese (Beijing)10%
  • Chinese (Denver)6%
  • Tuscan2%
  • Gujarati Indian2%
  • European ancestry (Utah)2%

Other genotypes of rs2118181

  1. C;TNot ratedX1.32 higher risk of thoracic aortic dissectionTypical · 0.040% of people
  2. T;TNot ratedNormalTypical · 0.046% of people

All about rs2118181

Source and license

Adapted from rs2118181(C;C) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.