VisR for Noninvasively Interrogating Stromal Collagen Organization as a Breast Cancer Biomarker: Evaluation of Compression in Control Subjects
Public ClinicalTrials.gov record NCT06547034. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
VisR Ultrasound for Noninvasively Interrogating Stromal Collagen Organization in Women as a Breast Cancer Biomarker: Evaluation of Surface Compression in Control Subjects
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Purpose: The purpose of this study is to evaluate in vivo the diagnostic relevance of ultrasound-derived metrics for elasticity, viscosity, and anisotropy. To this end, we will investigate the effect of applied compression during imaging on elasticity, viscosity, and anisotropy measurements. Participants: Twenty women with negative mammograms and no history of breast disease will be recruited. The subjects will be split into two cohorts of ten each, the first cohort aged 30-45 and the second cohort aged 46-90. Subjects will be recruited from the Breast Imaging Division of UNC Hospitals. Procedures (methods): In this exploratory clinical study, the investigators will attempt to demonstrate that ARFI, VisR, and DDAI ultrasound measurements of elasticity, viscosity, and anisotropy in healthy breast tissue vary based on applied pre-compression. This unblinded, open-label study will be conducted in 20 women with negative mammogram results and no history of breast disease.
Study identification
- NCT ID
- NCT06547034
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 20 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 30 Years to 90 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 15, 2024
- Primary completion
- Feb 27, 2025
- Completion
- Feb 27, 2025
- Last update posted
- Mar 27, 2025
2024 – 2025
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of North Carolina | Chapel Hill | North Carolina | 27599 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06547034, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 27, 2025 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06547034 live on ClinicalTrials.gov.