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National Mammography Database
Who can join
Ages 2 to 99 · All sexes · Healthy volunteers welcome
Full eligibility criteria
Inclusion Criteria: * All Exclusion Criteria: * None
About the study
The National Mammography Database (NMD) leverages data that radiology practices are already collecting under federal mandate by providing them with comparative information for national and regional benchmarking. Participants receive semi-annual feedback reports that include important benchmark data such as cancer detection rates, positive predictive value rates and recall rates. Participation in the NMD is free to Breast Imaging Center of Excellence (BICOE) facilities.
Sponsor: American College of Radiology · Participants: 8,000,000 · Started: 2009-07
Contact the study team
- Mythreyi B Chatfield, PhD · Phone: 703-715-4394
Official record on ClinicalTrials.gov — NCT01900821
Locations in the U.S.
| Virginia | ACR, Reston |
From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.