Completed NA INTERVENTIONAL 2-arm NCT00008346

Digital Mammography Screening Trial (ACRIN6652) (DMIST)

Screening and Diagnostic Trial to Compare the Effectiveness of Two Types of Mammography in Detecting Breast Cancer in Women

Sponsor: American College of Radiology Imaging Network

Conditions Breast Cancer

Interventions Full Field Digital Mammography Screen Film Mammography

Updated 7 times since 2017 Last updated: Jul 7, 2017 Started: Oct 31, 2001 Primary completion: Feb 28, 2005 Completion: Jun 30, 2005

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Breast Cancer and is currently completed. American College of Radiology Imaging Network leads this study, which shows 7 recorded versions since 2001 — indicating limited longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

Change History

7 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA

▶ Show 2 earlier versions

Aug 2017 — Jun 2018 [monthly]

Completed NA
Jan 2017 — Aug 2017 [monthly]

Completed NA

First recorded

Oct 2001

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

American College of Radiology Imaging Network
National Cancer Institute (NCI)

Data source: American College of Radiology Imaging Network

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Atlanta, United States , Aurora, United States , Baltimore, United States , Boston, United States , Burlington, United States , Chapel Hill, United States , Charlottesville, United States , Chicago, United States , Cincinnati, United States , Dallas, United States and 17 more locations