- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02306265
Assessment of Diagnostic Accuracy and Performance of Digital Breast Tomosynthesis Compared to Mammography (ADAPT)
January 27, 2019 updated by: GE Healthcare
Assessment of Diagnostic Accuracy and Performance of Digital Breast Tomosynthesis Compared to Mammography (ADAPT Trial) ADAPT-SCR: Recruitment Plan for Asymptomatic Women Undergoing Screening Mammography
The aim of this recruitment plan (ADAPT-SCR) is to collect image and other data on both digital breast tomosynthesis (DBT) and full-field digital mammography (FFDM) from asymptomatic women undergoing screening mammography.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
ADAPT program consists of 2 recruitment plans (ADAPT-SCR and ADAPT-BX) followed by an off-line read of the images and data collected (ADAPT-BIE).
This study involves the comparison of two devices that can identify abnormalities in routine breast screening and diagnostic mammography.
Mammography is usually done with full-field digital mammography (FFDM), which takes flat, two-dimensional X-ray images of the breast.
Doctors use the two-dimensional images to look for cancers and other abnormal tissue.
The purpose of this study is to learn more about the accuracy of full-field digital mammography devices and a new mammography device called digital breast tomosynthesis (DBT).
DBT is similar to full-field digital mammography, but can also move around the breast to get X-ray images from different angles, which provides a three-dimensional view that doctors can use to look for cancers and abnormal tissue.
Subjects will undergo routine imaging with FFDM and will also have a DBT performed.
They will continue with their standard of care treatment as would occur outside of the study.
Based on the results of the FFDM and DBT, the subject's status will be followed-up with routing imaging at approximately 1 year (10-16 months).
If the doctor recommends biopsy based on the FFDM or DBT, information about the biopsy and cancer determination results will be collected.
Being in this study does not require subjects to have a biopsy that was not recommended by the doctor for normal medical care.
Study Type
Interventional
Enrollment (Actual)
250
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Michigan
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Royal Oak, Michigan, United States, 48073
- Beaumont Health System
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Pennsylvania
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Pittsburgh, Pennsylvania, United States, 15212
- Allegheny General Hospital
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
30 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
Female
Description
Inclusion Criteria:
- Women aged 30 years or older (≥30 years old);
- Asymptomatic women scheduled for screening mammography or have completed a screening mammogram within the past 30 days;
- Mammography completed on a General Electric (GE) GE FFDM system (with craniocaudal (CC) and mediolateral oblique (MLO) views) at the site or another clinical facility;
- Are able and willing to comply with study procedures;
- Have signed and dated the informed consent form;
- Are either surgically sterile or postmenopausal or, if of childbearing potential, the possibility of pregnancy is remote based on a documented negative patient history and, optionally, a negative urine pregnancy test (if subject requests one).
Exclusion Criteria:
- Have been previously included in this study;
- Have a history of breast cancer and are in active treatment. However, subjects with a prior lumpectomy (> 5 years prior) who receive only routine screening mammography views can be included;
- Have breasts too large to be adequately positioned on 24 x 31 centimeter (cm) FFDM digital receptor without anatomical cut off during either FFDM or DBT examination;
- Have participated in (within the prior 30 days) another trial of an investigational product expected to interfere with study procedures or outcomes;
- Have breast implant(s);
- Have reconstructed breast(s).
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Screening
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: DBT and FFDM
Subjects will undergo 2D breast imaging with full-field digital mammography (FFDM) device (active comparator) and 3D breast imaging with digital breast tomosynthesis (DBT) device (experimental).
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2D imaging of the breast using Full-Field Digital Mammography (FFDM) device
Other Names:
3D imaging of the breast using Digital Breast Tomosynthesis (DBT) device
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants With Imaging Data Collected
Time Frame: within 30 days of enrollment
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Collect breast image data using two (2) methods: Digital Breast Tomosynthesis (DBT) and Full Field Digital Mammography (FFDM) from asymptomatic women undergoing screening mammography.
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within 30 days of enrollment
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Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Device Malfunctions by Modality (DBT or FFDM).
Time Frame: Duration of study -approximately 26 months
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Number of device malfunctions by modality (DBT or FFDM)
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Duration of study -approximately 26 months
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Cancer-positive Participants
Time Frame: Duration of study - approximately 26 months
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Participants confirmed to be positive for cancer on histology review.
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Duration of study - approximately 26 months
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Murray Rebner, MD, Beaumont Health System
- Principal Investigator: William Poller, MD, West Penn Allegheny Health System
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
May 1, 2015
Primary Completion (Actual)
July 7, 2017
Study Completion (Actual)
July 7, 2017
Study Registration Dates
First Submitted
December 1, 2014
First Submitted That Met QC Criteria
December 2, 2014
First Posted (Estimate)
December 3, 2014
Study Record Updates
Last Update Posted (Actual)
January 29, 2019
Last Update Submitted That Met QC Criteria
January 27, 2019
Last Verified
January 1, 2019
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 124.03-2014-GES-0010
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
IPD Plan Description
Individual participant data (IPD) will not be shared with other researchers
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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