New imaging showdown: can MBI replace MRI for High-Risk breast cancer detection?

NCT ID NCT05042687

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Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

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Status unknown
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First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study compares two types of breast imaging—molecular breast imaging (MBI) and magnetic resonance imaging (MRI)—to see how well each finds or rules out breast cancer in women at high risk. About 300 women will take part. The goal is to find out if MBI works as well as MRI, which could offer a simpler or faster option for screening.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 300 people

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

Started

Dec 2021

Expected to finish

Dec 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.

Ages

18 years and older

Sex

Female participants only

Healthy volunteers

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

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

Inclusion Criteria: * The subjects to be studied will include female patients ages 18 and older of any race, identified as carrying an elevated risk for breast cancer referred to MDACC. * High risk may be defined as having a calculated lifetime risk \>20%, histopathology of lobular neoplasia or atypical ductal hyperplasia, atypia NOS or a genetic mutation known to predispose the patient to breast cancer. * Subject who are scheduled for a Breast MRI who are willing to participate fully in all aspects of the study including completing both a Breast MRI \& MBI screening exam within a two-week time window, a biopsy of any positive findings and complete a post examination survey. Consent for the enrollment may be obtained upon scheduling the MRI examination. For non-English speakers, a language interpreter will assist in translation. * Written consent will be obtained from all participants to obtain MBI of the breasts and biopsy as indicated, based on findings. All participants will be asked to provide a post examination survey of their experience with both tests. Exclusion Criteria: * Subjects who are pregnant will be excluded as MBI exam involves injection of radioactive tracer * contrast enhanced MRI involves gadolinium injection, both of which are contraindicated during pregnancy.

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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.

  1. The places running it

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

  2. 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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  3. A doctor treating you

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Contacts and locations

Locations

  • M D Anderson Cancer Center

    RECRUITING

    Houston, Texas, 77030, United States

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