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Hereditary cancer-predisposing syndrome

ATM · rs587782103

Where this position leads

Condition: Hereditary Cancer-predisposing Syndrome

Drug: Metformin

rs587782103 Condition: Hereditary Cancer-predisposing Syndrome Hereditary Cancer-predisposing Syndrome Condition Drug: Metformin Metformin Drug rs587782103 rs587782103 ATM

Strength of the evidence

There is no record yet to score this position by (a ClinVar disease classification or a genome-wide significant study). That is not the same as weak evidence.

How this is scored

4: ClinVar disease-causing, reviewed by an expert panel or a guideline (3–4 stars). 3: ClinVar, several labs agreeing (2 stars), or a genetic study at p ≤ 10−50. 2: ClinVar from one lab (1 star), or p ≤ 10−20. 1: ClinVar submitted without criteria (0 stars), or genome-wide significance (p ≤ 5×10−8). The higher of the two counts. It says how solid the evidence is, not whether it matters for a particular person.

What ClinVar records

Classification Uncertain significance for Ataxia-telangiectasia syndrome, Hereditary cancer-predisposing syndrome; criteria provided, multiple submitters, no conflicts (2 of 4 stars, 2 submitters), last evaluated 2025-03-28. ClinVar record 1498374 NM_000051.4(ATM):c.3077G>C (p.Trp1026Ser)

Classification Pathogenic/Likely pathogenic for Hereditary cancer-predisposing syndrome, Ataxia-telangiectasia syndrome, Familial cancer of breast; criteria provided, multiple submitters, no conflicts (2 of 4 stars, 4 submitters), last evaluated 2024-10-16. ClinVar record 141909 NM_000051.4(ATM):c.3077G>A (p.Trp1026Ter)

Change history MyGeneLog™ keeps a copy of every weekly release from 2026-10-19 and compares them. This position's classification has not changed since.

What this is ClinVar's aggregate record for this position (as of its 2026-10-19 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

A/A Two copies of the version ClinVar lists as disease-causing or likely disease-causing for Hereditary cancer-predisposing syndrome. A result like this should be confirmed by a medical genetic test and talked through with a doctor; consumer DNA files can misread rare variants. (ClinVar VCV000141909, criteria provided, multiple submitters, no conflicts)
A/G One copy of the version ClinVar lists as disease-causing or likely disease-causing for Hereditary cancer-predisposing syndrome. Some conditions need only one copy; for others, one copy makes a person a carrier who is usually healthy but can pass it on. A genetic counsellor can say which applies. (ClinVar VCV000141909, criteria provided, multiple submitters, no conflicts)
G/G No copy of the version ClinVar lists as disease-causing or likely disease-causing for Hereditary cancer-predisposing syndrome. This is the usual result. (ClinVar VCV000141909, criteria provided, multiple submitters, no conflicts)

Source: ClinVar VCV000141909, criteria provided, multiple submitters, no conflicts

Questions about rs587782103

What is rs587782103?

rs587782103 is a single position in the genome, in or near the ATM gene. Published research associates it with hereditary cancer-predisposing syndrome. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

What conditions is rs587782103 linked to?

On MyGeneLog this position is linked to Hereditary Cancer-predisposing Syndrome. The research behind each link, and its sources, are set out on that condition page.

Does rs587782103 affect how medicines work?

ATM carries pharmacogenomic findings for Metformin. That is educational information, not a prescription or a dosing guide. Any decision to start, stop or change a medicine belongs with the clinician or pharmacist managing your treatment.

Does having rs587782103 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 rs587782103 come from?

ClinVar VCV000141909, criteria provided, multiple submitters, no conflicts. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

Quoting this page

Licensed CC BY-NC 4.0: free to read, share and adapt for non-commercial use, naming MyGeneLog™ and linking the exact page. Commercial use, including training or serving a commercial AI system, needs a licence — https://www.mygenelog.com/license

Hereditary cancer-predisposing syndrome (rs587782103). MyGeneLog™. https://www.mygenelog.com/variants/rs587782103

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