New MRI method could spot breast cancer better in dense breasts
NCT ID NCT02933489
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a quick, low-cost breast MRI (about 10 minutes) finds cancer better than standard 3D mammography in women with dense breast tissue. Over 1,500 women without symptoms took part. The goal is to see which method catches more invasive cancers early, potentially improving screening for those at higher risk due to dense breasts.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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1,516 people
The number who actually took part.
- Started
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Dec 2016
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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A research network
The lead sponsor is a research network or cooperative group.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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40 to 75 years
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patents must be scheduled for routine screening DBT * Women must not be pregnant or breast-feeding; all females of childbearing potential who are uncertain if they could be pregnant or may be pregnant or as per local site standard of practice in women undergoing DBT and MRI must have a blood test or urine study within 2 weeks prior to randomization to rule out pregnancy; a female of childbearing potential is any woman, regardless of sexual orientation or whether they have undergone tubal ligation, who meets the following criteria: 1) has not undergone a hysterectomy or bilateral oophorectomy; or 2) has not been naturally postmenopausal for at least 24 consecutive months (i.e., has had menses at any time in the preceding 24 consecutive months) * Women of childbearing potential must be strongly advised to use an accepted and effective method of contraception or to abstain from sexual intercourse for the following year until the year 1 AB-MR and DBT studies are performed * Patient?s breast density must be known; patients must have mammographically dense breasts, American College of Radiology \[ACR\] Breast Imaging \[BI\]- Reporting and Data System Atlas (RADS) lexicon categories c or d (heterogeneous or extreme fibroglandular tissue) on their most-recent prior screening * Patient must be asymptomatic for breast disease and undergoing routine screening * Patient must have no known breast cancer (DCIS or invasive cancer), not currently undergoing treatment for breast cancer, or planning surgery for a high risk lesion (atypical ductal breast hyperplasia \[ADH\], atypical lobular breast hyperplasia \[ALH\], lobular breast carcinoma in situ \[LCIS\], papilloma, radial scar) * Patient must not be taking chemoprevention for breast cancer * Patient must not have undergone breast ultrasound within 12 months prior to randomization * Patient must not have previously had a breast MRI * Patient must not have previously had molecular breast imaging (MBI, multiplexed ion beam imaging \[MIBI\]) * Patient must agree to not undergo screening ultrasound (of breast) for the duration of the 1 year study period * Patient must not be suspected of being at high-risk for breast cancer, as defined by the American Cancer Society (ACS) breast MR screening recommendations (lifetime risk of \>= 20-25%) * Patient must be able to undergo breast MRI with contrast enhancement; patients unable to undergo breast MRI with contrast enhancement for any reason are ineligible * No history of untreatable claustrophobia * No presence of non MR compatible metallic objects or metallic objects that, in the opinion of the radiologist, would make MRI a contraindication * No history of sickle cell disease * No contraindication to intravenous contrast administration * No known allergy-like reaction to gadolinium or moderate or severe allergic reactions to one or more allergens as defined by the American College of Radiology (ACR); patient may be eligible if willing to undergo pre-treatment as defined by the institution's policy and/or ACR guidance * No known or suspected renal impairment; requirements for glomerular filtration rate (GFR) prior to MRI as determined by local site standard practice * Weight less than or equal to the MRI table limit * No women who have had prior contrast enhanced mammography (contrast enhanced spectral mammography \[CESM\] or contrast enhanced digital mammography \[CEDM\]) * No women who have breast prosthetic implants (silicone or saline) Exclusion Criteria
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Aultman Health Foundation
Canton, Ohio, 44710, United States
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Banner MD Anderson Cancer Center
Gilbert, Arizona, 85234, United States
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Baylor University Medical Center
Dallas, Texas, 75246, United States
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Beth Israel Deaconess Medical Center
Boston, Massachusetts, 02215, United States
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Boca Raton Regional Hospital
Boca Raton, Florida, 33486, United States
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Carolinas Medical Center/Levine Cancer Institute
Charlotte, North Carolina, 28203, United States
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Case Western Reserve University
Cleveland, Ohio, 44106, United States
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Clinical Radiologists SC
Springfield, Illinois, 62781, United States
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Diagnostic Center for Women LLC
Miami, Florida, 33173, United States
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ECOG-ACRIN Cancer Research Group
Philadelphia, Pennsylvania, 19103, United States
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Emory University Hospital/Winship Cancer Institute
Atlanta, Georgia, 30322, United States
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Essentia Health Cancer Center
Duluth, Minnesota, 55805, United States
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Farmington Health Center
Farmington, Utah, 84025, United States
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Fred Hutchinson Cancer Research Center
Seattle, Washington, 98109, United States
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Geisinger Medical Center
Danville, Pennsylvania, 17822, United States
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Gundersen Lutheran Medical Center
La Crosse, Wisconsin, 54601, United States
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Helen F Graham Cancer Center
Newark, Delaware, 19713, United States
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Huntington Memorial Hospital
Pasadena, California, 91105, United States
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Huntsman Cancer Institute/University of Utah
Salt Lake City, Utah, 84112, United States
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Indiana University/Melvin and Bren Simon Cancer Center
Indianapolis, Indiana, 46202, United States
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Johns Hopkins University/Sidney Kimmel Cancer Center
Baltimore, Maryland, 21287, United States
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Lahey Hospital and Medical Center
Burlington, Massachusetts, 01805, United States
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Laura and Isaac Perlmutter Cancer Center at NYU Langone
New York, New York, 10016, United States
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Mayo Clinic
Rochester, Minnesota, 55905, United States
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Mayo Clinic in Florida
Jacksonville, Florida, 32224-9980, United States
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Memorial Sloan-Kettering Cancer Center
New York, New York, 10065, United States
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Mercy Health Saint Mary's
Grand Rapids, Michigan, 49503, United States
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Montefiore Medical Center - Moses Campus
The Bronx, New York, 10467-2490, United States
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Montefiore Medical Center-Einstein Campus
The Bronx, New York, 10461, United States
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NorthShore University HealthSystem-Evanston Hospital
Evanston, Illinois, 60201, United States
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Northwestern University
Chicago, Illinois, 60611, United States
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Norwalk Hospital
Norwalk, Connecticut, 06856, United States
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Novant Health Forsyth Medical Center
Winston-Salem, North Carolina, 27103, United States
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Ochsner Medical Center Jefferson
New Orleans, Louisiana, 70121, United States
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Oncology Associates at Mercy Medical Center
Cedar Rapids, Iowa, 52403, United States
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Penn State Milton S Hershey Medical Center
Hershey, Pennsylvania, 17033-0850, United States
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ProHealth D N Greenwald Center
Mukwonago, Wisconsin, 53149, United States
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ProHealth Oconomowoc Memorial Hospital
Oconomowoc, Wisconsin, 53066, United States
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ProHealth Waukesha Memorial Hospital
Waukesha, Wisconsin, 53188, United States
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Queen's Medical Center
Honolulu, Hawaii, 96813, United States
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Radiology Imaging Associates
Englewood, Colorado, 80112, United States
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Rhode Island Hospital
Providence, Rhode Island, 02903, United States
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Riverview Medical Center/Booker Cancer Center
Red Bank, New Jersey, 07701, United States
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Roswell Park Cancer Institute
Buffalo, New York, 14263, United States
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Rwth Klinikum Aachen
Aachen, 52074, Germany
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Seattle Cancer Care Alliance
Seattle, Washington, 98109, United States
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Sentara Leigh Hospital
Norfolk, Virginia, 23502, United States
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Sentara Martha Jefferson Hospital
Charlottesville, Virginia, 22901, United States
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Sentara Norfolk General Hospital
Norfolk, Virginia, 23507, United States
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South Jordan Health Center
South Jordan, Utah, 84009, United States
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Spartanburg Medical Center
Spartanburg, South Carolina, 29303, United States
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The Community Hospital
Munster, Indiana, 46321, United States
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The Women's Imaging Center
Denver, Colorado, 80209, United States
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ThedaCare Regional Cancer Center
Appleton, Wisconsin, 54911, United States
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UHHS-Westlake Medical Center
Westlake, Ohio, 44145, United States
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UW Cancer Center at ProHealth Care
Waukesha, Wisconsin, 53188, United States
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University of Chicago Comprehensive Cancer Center
Chicago, Illinois, 60637, United States
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University of Kansas Cancer Center
Kansas City, Kansas, 66160, United States
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University of Kansas Hospital-Westwood Cancer Center
Westwood, Kansas, 66205, United States
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University of Oklahoma Health Sciences Center
Oklahoma City, Oklahoma, 73104, United States
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University of Pennsylvania/Abramson Cancer Center
Philadelphia, Pennsylvania, 19104, United States
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University of Virginia Cancer Center
Charlottesville, Virginia, 22908, United States
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University of Washington Medical Center
Seattle, Washington, 98195, United States
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University of Wisconsin Hospital and Clinics
Madison, Wisconsin, 53792, United States
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Vanderbilt Breast Center at One Hundred Oaks
Nashville, Tennessee, 37204, United States
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Vanderbilt University/Ingram Cancer Center
Nashville, Tennessee, 37232, United States
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Washington University School of Medicine
St Louis, Missouri, 63110, United States
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West Michigan Cancer Center
Kalamazoo, Michigan, 49007, United States
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Other studies related to the condition(s) this trial covers.
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