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Lymphocytic thyroiditis

CHD7 · rs3763591

Where this position leads

Condition: Lymphocytic Thyroiditis (Hashimoto's)

rs3763591 Condition: Lymphocytic Thyroiditis (Hashimoto's) Lymphocytic Thyroiditis (Hashimoto's) Condition rs3763591 rs3763591 CHD7

What the study found

Who was studied 15,106 European ancestry cases, 1,405,552 European ancestry controls.

The effect Each copy of the T allele shifted the measure 0.0886 lower (95% confidence interval 0.057-0.12); p = 2 × 10−8.

How common The T allele had a frequency of about 54% in the people studied.

Where it sits Chromosome 8, band 8q12.2 — in an intron of CHD7.

What ClinVar records

Classification Benign; criteria provided, multiple submitters, no conflicts (2 of 4 stars, 2 submitters), last evaluated 2018-06-19. ClinVar record 676812 NM_017780.4(CHD7):c.5666-189G>T

What this is ClinVar's aggregate record for this position (as of its 2026-09-24 release), not a result about you. A classification describes the variant against the condition named, as laboratories submitted it. Whether a person carries this variant, and what that would mean for them, is a question for a clinical test and a genetic counsellor.

What each result means

G/G Published research associates this genotype with typical/baseline likelihood of Lymphocytic thyroiditis — no copies of the reported risk allele.
G/T Published research associates this genotype (one copy of the reported risk allele) with an intermediate association with Lymphocytic thyroiditis.
T/T Published research associates this genotype (two copies of the reported risk allele) with a higher likelihood of Lymphocytic thyroiditis compared to the general population.
Source

Questions about rs3763591

What is rs3763591?

rs3763591 is a single position in the genome, in or near the CHD7 gene. Published research associates it with lymphocytic thyroiditis. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

What conditions is rs3763591 linked to?

On MyGeneLog this position is linked to Lymphocytic Thyroiditis (Hashimoto's). The research behind each link, and its sources, are set out on that condition page.

Does having rs3763591 mean I will get this?

No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.

Where does the information about rs3763591 come from?

GWAS Catalog, Nature genetics 2026, PMID:41644669. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

Quoting this page

Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.

Lymphocytic thyroiditis (rs3763591). MyGeneLog™. https://www.mygenelog.com/variants/rs3763591

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