Radiation-Free MRI technique could sharpen breast calcification detection
NCT ID NCT07882147
First seen Oct 20, 2026 · Last updated Oct 21, 2026 · Updated 1 time
Summary
Researchers are testing whether adding a special MRI sequence called zero echo time (ZTE) to routine breast MRI helps doctors see microcalcifications and biopsy markers more clearly. The study includes women referred for diagnostic or staging breast MRI who have a recent mammogram or a biopsy marker in place. Participants undergo standard breast MRI with the ZTE sequence added, and researchers compare the images with mammography and tissue samples to judge accuracy and image quality.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- zero echo time (ZTE) MRI sequence added to standard breast MRI
- What this could lead to
- If ZTE improves detection, it could give doctors a radiation-free way to see breast calcifications and biopsy markers more clearly during MRI, potentially reducing extra scans or biopsies.
- What could go wrong
- This is a small imaging study, and ZTE may not perform better than standard mammography or MRI for finding calcifications. Adding the sequence could lengthen scan time, and results may not apply to all breast imaging settings.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2026
An estimate. Start dates often move.
- Expected to finish
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Jul 2029
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
Adult women undergoing routine clinical breast MRI for suspected breast lesions, microcalcification evaluation, post-biopsy clip marker localization, or preoperative staging.
- Ages
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18 to 75 years
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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 patients * Referred for diagnostic or staging breast MRI * Mammogram available within the previous 6 months, or a biopsy marker in place. * Able to provide informed consent and tolerate MRI positioning. Exclusion Criteria: * \- MRI contraindications (e.g., pacemaker or other MRI-unsafe implant, severe claustrophobia). * Pregnancy or lactation. * Contraindication to gadolinium. * Prior mastectomy or breast radiation. * Severe motion artifact
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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 official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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.
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