CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 3,023 enrolled
Drug / intervention
Digital Breast Tomosynthesis (DBT) +1 moreprocedure
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03220893
NCT03220893N/ACompleted

Density MATTERS [Molecular Breast Imaging (MBI) And Tomosynthesis To Eliminate the ReServoir]

Mayo Clinic·interventional·Posted Jul 18, 2017·Updated Feb 20, 2026

In Brief

A clinical study evaluating Digital Breast Tomosynthesis (DBT) and Scintimammography for Breast Carcinoma. Completed, enrolled 3,023 participants across 5 sites.

Detailed Summary

This study compares molecular breast imaging (MBI) and digital breast tomosynthesis (DBT) in screening patients with dense breast tissue. Breast imaging may help doctors find breast cancer sooner, when it may be easier to treat. Molecular breast imaging (MBI) uses an injection of a small amount of radioactive material that is taken up in tissues of the body that are actively changing, such as breast cancer. A specialized camera, called a gamma camera, takes pictures of the gamma rays emitted by this material. MBI may detect cancers that are not visible on mammograms. This study may help researchers determine how MBI testing compares to DBT screening.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

N/ACompletedFinished
201820192020202120222023202420252026
First PostedJul 18, 2017
Enrollment StartJun 14, 2017
Primary CompletionSep 30, 2024
Study CompletionNov 1, 2024
TodayJul 2, 2026
Enrollment to primary: 7.3 yearsPosted 9.0 years ago

Interventions

Digital Breast Tomosynthesis (DBT)procedure

DBT is standard of care breast screening

Scintimammographyradiation

Undergo MBI