Variants linked to Breast Cancer

Continuously updated · newest added Oct 22, 2026

233 positions on this site are linked to Breast Cancer, out of 108,284 published in total. Each was published only after passing the same quality gate; being on this list is an association, not a diagnosis.

← Back to Breast Cancer

Sensitive

Breast cancer

ESR1 · rs910416

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Sensitive

Breast cancer

near CHCHD4P2 · rs13294895

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Sensitive

Breast cancer

ASTN2 · rs1895062

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Sensitive

Breast cancer

RAD51B · rs11624333

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Sensitive

Breast cancer

PGAM1P5 · rs61938093

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Sensitive

Breast cancer

MYL3 · rs56387622

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Sensitive

Breast cancer

ESR1 · rs6904031

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Sensitive

Breast cancer anti-estrogen resistance protein 3 levels

KRT18P55 · rs9901901

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Sensitive

Adverse response to chemotherapy (amenorrhea) in breast cancer

PPCDC · rs147451859

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Sensitive

BRCA2 mutation in breast cancer

near RXFP2 · rs79183898

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Sensitive

BRCA2 mutation in breast cancer

STARD13 · rs736596

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Sensitive

BRCA2 mutation in breast cancer

ETAA1 · rs12470785

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Sensitive

BRCA1/2-negative high-risk breast cancer

CCDC170 · rs9383936

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Sensitive

Breast cancer

near NRIP1 · rs2823093

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Sensitive

Breast cancer

ATXN7 · rs1053338

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Sensitive

Breast cancer

near CCND1 · rs75915166

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Sensitive

Breast cancer

near CCND1 · rs78540526

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Sensitive

Breast cancer

near TENT5A · rs17529111

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Sensitive

Breast cancer

near TERT · rs2736108

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Sensitive

Breast cancer

FLJ43663 · rs4593472

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Showing 20 of 233 · page 9 of 12

Questions about variants on this site

What is a "variant" page on this site?

One specific position in the genome (an rsID), explained in plain language with what published research has found it linked to, and how strong that link actually is.

Where does new variant data come from?

The public GWAS Catalog, checked every twenty minutes, plus variants added manually after research review. Every one passes the same quality gate before publishing.

Does being listed here mean a variant causes a condition?

No. Listing reflects an association from published research, not a diagnosis or a cause. Most common variants shift probability modestly rather than determining an outcome.

Can I search this list by gene or rsID?

Yes — the search box above matches gene symbols and rsIDs as well as trait names.