MRI as a crystal ball for breast cancer immunotherapy?
NCT ID NCT04803084
First seen Aug 19, 2026 · Last updated Aug 20, 2026 · Updated 1 time
Summary
This study explores whether a special MRI scan can serve as a non-invasive biomarker to predict how early breast cancer responds to immunotherapy. Researchers will compare MRI features with tissue and blood samples from about 10 patients with hormone receptor-negative, HER2-negative breast cancer. The goal is to see if imaging can reveal the tumor microenvironment and potentially guide treatment decisions without repeated biopsies.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Multiparametric MRI imaging, blood collection, and tissue procurement
- What this could lead to
- If MRI features correlate with immune response, it could help personalize breast cancer treatment, avoiding ineffective therapies.
- What could go wrong
- This is a small, early study (10 participants) focused on imaging correlations, not treatment outcomes. MRI may not reliably predict response, and results may not generalize.
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 10 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2021
- 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
Women and men at least 18 years of age that have a new diagnosis of invasive breast cancer with clinical stage I - III disease or regional stage IV with metastasis to the supraclavicular nodes only.
- Ages
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18 years and older
- Sex
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Anyone
- 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: Women and men at least 18 years of age. * Have a new diagnosis of invasive breast cancer with clinical stage I - III disease or regional stage IV with metastasis to the supraclavicular nodes only * Hormone receptor negative (estrogen-receptor \< 5% and/or progesterone-receptor \< 5%) * Human epidermal growth factor receptor 2 (HER2) negative by immunohistochemistry or fluorescence in situ hybridization (FISH) * Enrollment in a neoadjuvant clinical trial that includes the evaluation of immunotherapy as a part of the regimen; patient must be randomized to a treatment arm (including the control arm) prior to enrolling in this study * Planning to undergo surgical resection and subsequent adjuvant therapy as per the treatment clinical trial or the clinical provider * Have tissue available for additional correlative studies OR planned to undergo an additional pre-treatment biopsy for additional tissue acquisition as per provider or the treatment clinical trial * Be a candidate for MRI imaging. * Be willing to comply with scheduled visits required for the trial. * Ability to understand and the willingness to sign a written informed consent document. Exclusion Criteria: Systemic or locoregional treatment for the current episode of breast cancer prior to baseline breast MRI. * Poor visualization of the tumor on the initial breast MRI (investigator discretion) * Pregnant or nursing.
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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
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.
Contacts and locations
Locations
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Vanderbilt University Medical Center
Nashville, Tennessee, 37232, United States
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