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NCT07471672 · ClinicalTrials.gov registry record · NA
Spot Compression Ultrasound Compared to Traditional Breast Ultrasound
A NA study, sponsored by Duke University.
- Not yet
- Registry status
- NA
- Development phase
- 25
- Enrollment target
NCT07471672: Clinical Trial NA study, sponsored by Duke University.
NCT07471672 is a NA study that has not yet begun recruiting, run by Duke University. The registered enrollment target is 25 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT07471672, a NA study, has not yet begun recruiting, sponsored by Duke University.
- NOT YET RECRUITING
- Registry status
- NA
- Development phase
- 25 participants
- Enrollment target
Study Summary
The purpose of this study is to determine the efficacy of targeted breast ultrasound ("ultrasound in the grid") performed concurrently with diagnostic mammogram during breast compression with an open mammogram paddle in lesion detection when compared to standard diagnostic breast ultrasound. Open paddle spot tomosynthesis and ultrasound in the grid images will be compared to the standard of care, and outcome measures will include comparing accuracy of lesion detection with the new technique versus the standard of care and differences in time to acquire the images for the new technique versus the current standard of care. Radiologists will also review the different sets of images and give confidence scores of lesion correspondence between mammogram and ultrasound. This will be a pilot study of 25 patients to demonstrate proof of concept and is intended to lay the foundation for future funded research with a larger patient population.
Primary Outcome
The primary outcome will be whether breast masses can be detected using an open mammogram spot tomosynthesis compression paddle and targeted ultrasound in the grid using the experimental technique.
Interventions
- DIAGNOSTIC_TEST Targeted ultrasound in the grid
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 25 participants |
| Start Date | 2026-04-06 |
| Est. Completion | 2026-08-01 |
| Phase | NA |
What is known before NCT07471672 opens enrollment
NCT07471672 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 25 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower).
The record links to 0 conditions, and to 1 intervention - of which Targeted ultrasound in the grid is the first listed.
NCT07471672 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT07471672 about?
NCT07471672 is a clinical study titled "Spot Compression Ultrasound Compared to Traditional Breast Ultrasound". The purpose of this study is to determine the efficacy of targeted breast ultrasound ("ultrasound in the grid") performed concurrently with diagnostic mammogram during breast compression with an open mammogram paddle in lesion detection when compared to standard diagnostic breast ultrasound. Open pa...
What is the current status of trial NCT07471672?
This trial is currently not yet recruiting. It is a NA study. The enrollment target is 25 participants. The study started on 2026-04-06. Estimated completion is 2026-08-01.
What interventions are being tested in trial NCT07471672?
The interventions under investigation include: Targeted ultrasound in the grid (DIAGNOSTIC_TEST).
Who is sponsoring clinical trial NCT07471672?
This trial is sponsored by Duke University, which has 1,725 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT07471672's enrollment target sits among peer trials
25 1712th of 2000 higher than 265 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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