Clinical trialNCT01773850CompletedObservational

Comparison of Stationary Breast Tomosynthesis and 2-D Digital Mammography in Patients With Known Breast Lesions

SponsorUNC Lineberger Comprehensive Cancer CenterEnrollment54Breast Neoplasms

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The goal of the study is to compare the radiologist confidence level in evaluating patients with known breast lesions using a carbon nanotube x-ray based stationary breast tomosynthesis imaging device. The comparison will be made against conventional mammography acquired as a part of a standard clinical workup. One hundred patients who are to have a clinical surgical breast biopsy will be recruited for the study. A reader study will be performed to evaluate the ROC characteristics of the system.

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Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Cherie M Kuzmiak, DO
University of North Carolina, Chapel Hill
Principal Investigator
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Yueh Z Lee, MD,PhD
University of North Carolina, Chapel Hill
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

the University of North Carolina
Chapel Hill, North Carolina, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 31 Jan 2013
Primary completion: 31 Oct 2017
Completion: 31 Jan 2018
Last update posted: 20 Mar 2018
Registered enrollment: 54
Registry id: NCT01773850

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 4 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.