Mammograms may reveal hidden heart risk in women

NCT ID NCT07809932

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Recruiting now This study
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Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
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The trial has finished. Results may not be published yet.
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Cancelled before anyone took part.

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First seen Sep 09, 2026 · Last updated Sep 10, 2026 · Updated 1 time

Summary

Researchers are studying whether breast artery calcification, a finding sometimes seen on routine mammograms, can help identify women at higher risk for heart disease. The trial enrolls women aged 55 to 65, both with and without this calcification, who do not have diabetes or existing heart conditions. Participants undergo a cardiac CT scan to measure coronary artery calcium, blood tests for cholesterol, blood sugar, and inflammation markers, and brief questionnaires. The goal is to understand how breast artery calcification relates to these cardiovascular markers.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If the link holds, mammograms could one day double as a heart-risk warning for women who show breast artery calcification, prompting earlier heart checks.
What could go wrong
This is an observational study of 200 women, so it can show an association but not prove cause and effect. The findings may not apply to women outside the 55-65 age group or those with existing heart conditions.

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Study facts

What this study's own registry entry says, in plain language.

Participants

About 200 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jul 2026

Expected to finish

Aug 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Potential subjects will be recruited from all women who underwent a mammogram at Northwell Health.

Ages

55 to 65 years

Sex

Female participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * female * 55-65 years old Exclusion Criteria: * ischemia * diabetes * statin or cholesterol lowering medicine use * cardiovascular disease: coronary artery disease, heart failure, arrhythmia, significant valvular disease * history of breast surgery or breast cancer * pregnant women * breastfeeding women * women unable to consent

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

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  3. A doctor treating you

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Contacts and locations

Locations

  • North Shore University Hospital

    RECRUITING

    Manhasset, New York, 11030, United States

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