New imaging tool aims to cut repeat surgeries in breast cancer
NCT ID NCT05113927
First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time
Summary
This trial tests a device called SELENE that gives surgeons a detailed view of the tissue removed during breast-conserving surgery. The goal is to see if using this imaging helps surgeons remove all cancer cells the first time, reducing the chance that a patient needs another operation. The study involves women with early-stage breast cancer who are having lumpectomy surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- SELENE imaging device
- What this could lead to
- If successful, this device could help surgeons remove all cancer in one operation, reducing the need for additional surgeries and improving outcomes for breast cancer patients.
- What could go wrong
- The device is still being tested, and it may not significantly reduce positive margin rates. It also adds time to the surgery and may not work for all types of breast cancer.
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
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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
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613 people
The number who actually took part.
- Started
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Dec 2021
- Finished
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Oct 2024
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- 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 * Age 18 years or older * Patients undergoing elective breast conservation surgery for the treatment of Stage 0-III invasive ductal and/or ductal carcinoma in situ * May include subjects treated with neo-adjuvant therapy (endocrine and/or chemotherapeutic), but not required for study inclusion * Ability to understand and the willingness to sign a written informed consent document Exclusion Criteria: * Male * Metastatic cancer (Stage IV) * Lobular carcinoma as primary diagnosis * Previous ipsilateral breast surgery for benign or malignant disease within two years (this includes implants and breast augmentation) * Subjects with multi-centric disease (histologically diagnosed cancer in two different quadrants of the breast), unless resected in a single specimen * Subjects with bilateral disease (diagnosed cancer in both breasts) * Participating in any other investigational margin assessment study which can influence collection of valid data under this study * Use of cryo-assisted localization * Currently lactating * Current pregnancy * Subjects for whom the specimen margins have been destroyed, damaged, or are otherwise not intact prior to imaging (device arm only) imaging
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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.
Contacts and locations
Locations
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Baptist MD Anderson Cancer Center
Jacksonville, Florida, 32207, United States
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Baylor College of Medicine
Houston, Texas, 77030, United States
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Holy Redeemer
Meadowbrook, Pennsylvania, 19046, United States
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Mayo Clinic
Jacksonville, Florida, 32224, United States
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Medical City Dallas
Dallas, Texas, 75230, United States
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Methodist Healthcare of San Antonio
San Antonio, Texas, 78229, United States
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Moffitt Cancer Center & Research Institute
Tampa, Florida, 33612, United States
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University of Washington
Seattle, Washington, 98195, United States
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University of Wisconsin
Madison, Wisconsin, 53792, United States
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West Cancer Center & Research Institute
Germantown, Tennessee, 38138, United States
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Other studies related to the condition(s) this trial covers.
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