rs3802842(A;C)

1.17x increased risk of colorectal cancer

Magnitude
1.2Minor
Repute
Bad
Frequency
43%Average of 11 populations
On SNPedia
rs3802842(A;C)
Gene
COLCA2

Frequency

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

  • Chinese (Denver)53%
  • African ancestry (Southwest US)53%
  • Japanese (Tokyo)52%
  • Yoruba (Nigeria)50%
  • Han Chinese (Beijing)47%
  • Maasai (Kenya)46%
  • Tuscan41%
  • Mexican ancestry (Los Angeles)38%
  • European ancestry (Utah)35%
  • Luhya (Kenya)33%
  • Gujarati Indian29%

Other genotypes of rs3802842

  1. A;ANot ratednormalTypical · 0.046% of people
  2. C;CMost notableBad>1.17x increased risk of colorectal cancerWorth knowing · 2.011% of people

All about rs3802842

Source and license

Adapted from rs3802842(A;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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.