Estrogen Receptor Expression in Breast Cancer - Assessed With Positron Emission Mammography
Public ClinicalTrials.gov record NCT03266562. 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
Assessment of the Heterogeneity of Estrogen Receptor Expression in Patients With Estrogen Receptor Positive Breast Cancer Using F-18 Fluoroestradiol and High Resolution Positron Emission Mammography
Study identification
- NCT ID
- NCT03266562
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Mayo Clinic
- Other
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- F-18 FES Diagnostic Test
- F-18 FDG Diagnostic Test
Diagnostic Test
Eligibility (public fields only)
- Age range
- 40 Years to 90 Years
- 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
- Aug 31, 2018
- Primary completion
- Apr 29, 2019
- Completion
- Apr 29, 2019
- Last update posted
- May 8, 2019
2018 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
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 NCT03266562, 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 May 8, 2019 · Synced Jul 23, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03266562 live on ClinicalTrials.gov.