Mammograms may reveal hidden heart risk in women
NCT ID NCT07809932
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.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2026
- Expected to finish
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Aug 2027
An estimate. End dates often move.
- Lead sponsor
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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
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55 to 65 years
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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North Shore University Hospital
RECRUITINGManhasset, New York, 11030, United States
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