New ultrasound technique could spot breast cancer without a needle
NCT ID NCT06878547
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing a new, non-invasive ultrasound method to see if it can tell the difference between benign and malignant breast tumors. Researchers will also check if it can measure how well breast cancer responds to chemotherapy. Up to 250 women with breast lumps or breast cancer will take part. The goal is to improve breast cancer diagnosis and treatment monitoring without the need for biopsies.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 250 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Feb 2028
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 study participants will be patients 20-90 years of age. In the first study arm, patients with suspicious breast lesions that are rated 4 (suspicious)or 5 (highly suggestive of malignancy) on the BI-RADS scale will be recruited. In the second study arm, patients with confirmed malignant breast lesion (s) (BI-RADS 6) who are to undergo neoadjuvant systemic therapy will be recruited. All patients will be recruited from and imaged at the University of North Carolina Hospitals. Based on local demographics, we estimate that roughly 20% will be racial and ethnic minorities. Children will not be included in this study. There will be no randomization to study arms and no intervention beyond ARFI, VisR, and DDAI ultrasound imaging.
- Ages
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20 to 90 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 (Arm 1): * Subjects are 20-90 years of age * Subjects are female * Breast lesion is sonographically visible with B-Mode ultrasound on diagnostic workup * Breast lesion(s) have BI-RADS 4a, 4b, 4c, or 5 rating Exclusion Criteria (Arm 1): * Inability to provide informed consent * Inability to communicate in English * Inability to remain motionless for 15 minutes * Subjects with breast implants * Breast mass is deeper than 4 cm from skin surface * Subjects who are pregnant or lactating * Subjects who have pacemakers or implanted cardioverters * Subjects with a history of mastectomy * Previous biopsy or surgery to the site of the mass, surgical excision of mass of interest * Subject is male Inclusion Criteria (Arm 2): * Subjects are 20-90 years of age * Subjects are female * Breast lesion is sonographically visible with B-Mode ultrasound on diagnostic workup * Breast lesion(s) have BI-RADS 6 rating, subject will be undergoing NAT for stage 2 or 3 malignant breast lesion(s) Exclusion Criteria (Arm 2): * Inability to provide informed consent * Inability to communicate in English * Inability to remain motionless for 15 minutes * Subjects with breast implants * Breast mass is deeper than 4 cm from skin surface * Subjects who are pregnant or lactating * Subjects who have pacemakers or implanted cardioverters * Subjects with a history of mastectomy * Previous biopsy or surgery to the site of the mass, surgical excision of mass of interest * Subject is male
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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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University of North Carolina at Chapel Hill
RECRUITINGChapel Hill, North Carolina, 27514, United States
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