Prospective Comparison of Breast MRI vs Contrast Mammography Prior to Surgery in Breast Cancer Patients
Public ClinicalTrials.gov record NCT04770714. 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
Comparison of Breast MRI Versus Contrast Enhanced Mammography Prior to Surgery in Breast Cancer Patients: a Randomized Controlled Trial
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
In current clinical practice, women with biopsy proven breast cancer can be sent for breast magnetic resonance imaging (MRI) or contrast enhanced mammography (CEM) prior to surgery in order to delineate the extent of a known cancer and / or assess for the presence of occult secondary cancers. This study seeks to compare the global costs (based on actual reimbursement rates) of CEM/breast MRI, downstream imaging testing, and diagnostic procedures in women randomized to breast MRI versus CEM. Secondary goals are to compare patient preferences for CEM vs MRI and clinically relevant outcomes (e.g. conversion from lumpectormy to mastecomy).
Study identification
- NCT ID
- NCT04770714
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- Breast MRI Diagnostic Test
- Contrast Enhanced Mammography Diagnostic Test
Diagnostic Test
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 18, 2021
- Primary completion
- Dec 31, 2023
- Completion
- Dec 31, 2024
- Last update posted
- Feb 28, 2024
2021 – 2025
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Banner University Medical Center Phoenixq | Phoenix | Arizona | 85006 | — |
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 NCT04770714, 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 Feb 28, 2024 · Synced Sep 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04770714 live on ClinicalTrials.gov.