Automated Breast Ultrasound Screening
ABUS
1 other identifier
observational
2,257
0 countries
N/A
Brief Summary
Women with dense breasts (BIRADS 3 or 4) with a BIRADS category 1 or 2 mammogram are asked to participate in a automated volume breast ultrasound scanner. The study evaluates prospectively the changes in recall rate, positive biopsy rate, cancer detection rate when BIRADS category 3 lesions are given a 1 year follow-up recommendation.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Oct 2014
Longer than P75 for all trials
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
October 1, 2014
CompletedFirst Submitted
Initial submission to the registry
January 6, 2016
CompletedFirst Posted
Study publicly available on registry
January 8, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 1, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
January 1, 2019
CompletedApril 4, 2023
April 1, 2023
2.3 years
January 6, 2016
April 2, 2023
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Decreased recall rate for screening breast ultrasound while maintaining cancer detection rate
3 years
Secondary Outcomes (1)
Increased positive biopsy rate
3 years
Interventions
automated whole breast ultrasound
Eligibility Criteria
Women age \>18 scheduled for routine screening mammogram. Women with Density 3 or 4 and BIRADS category 1 or mammogram are asked to participate in study
You may qualify if:
- Women age \>18 scheduled for routine screening mammogram. Women with Density 3 or 4 and BIRADS category 1 or mammogram are asked to participate in study
You may not qualify if:
- Inability to give informed consent
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Related Publications (1)
Barr RG, DeSivestri A, Golatta M. Outcomes of Return to Routine Screening for BI-RADS 3 Lesions Detected at Supplemental Automated Whole-Breast Ultrasound in Women With Dense Breasts: A Prospective Study. AJR Am J Roentgenol. 2021 Dec;217(6):1313-1321. doi: 10.2214/AJR.21.26180. Epub 2021 Jul 14.
PMID: 34259039DERIVED
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- OTHER
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Medical Director
Study Record Dates
First Submitted
January 6, 2016
First Posted
January 8, 2016
Study Start
October 1, 2014
Primary Completion
January 1, 2017
Study Completion
January 1, 2019
Last Updated
April 4, 2023
Record last verified: 2023-04