Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
1500 participants
INTERVENTIONAL
1998-05-31
2000-06-30
Brief Summary
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PURPOSE: Diagnostic study to determine the value of MRI in detecting breast tumors in women who have had suspicious mammographic or clinical examinations.
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Detailed Description
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OUTLINE: This is a multicenter study. Patients undergo a high resolution 3D post contrast magnetic resonance imaging (MRI) scan. Patients with enhancing abnormalities undergo a dynamic scan no less than 18 hours later. Some patients may require a third scan if a core biopsy is to be performed. Patients who are ultimately found to have cancer are assessed for extent of cancer including measurement of the index lesion and identification of other present foci of cancer in relation to the index lesion. Further histological diagnosis of index lesions is determined by MRI-guided needle localization excisional biopsy. Patients with benign needle biopsy are followed for 2 years. Patients with benign primary lesions receive a follow up MRI scan 1 year after the initial scan. Patients with benign primary lesions and incidental enhancing lesions (IEL) are followed at 2 years. Patients with negative needle biopsies not yielding a specific diagnosis and who do not undergo subsequent excisional biopsy are followed yearly for 2 years.
PROJECTED ACCRUAL: A total of 1500 patients will be accrued for this study over 4.25 years.
Conditions
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Study Design
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DIAGNOSTIC
Interventions
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biopsy
magnetic resonance imaging
mammography
Eligibility Criteria
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Inclusion Criteria
PATIENT CHARACTERISTICS: Age: 18 to 79 Sex: Women Performance status: Not specified Life expectancy: Not specified Hematopoietic: Not specified Hepatic: Not specified Renal: Not specified Cardiovascular: No implanted pacemaker Other: No implanted ferromagnetic device No ferromagnetic aneurysm clip No severe claustrophobia No ocular metal fragments No shrapnel injury No difficulty lying prone No poor venous access No impaired decision-making abilities Not pregnant
PRIOR CONCURRENT THERAPY: Not specified
18 Years
79 Years
FEMALE
No
Sponsors
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National Cancer Institute (NCI)
NIH
Abramson Cancer Center at Penn Medicine
OTHER
Responsible Party
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Principal Investigators
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Mitchell Schnall, PhD
Role: STUDY_CHAIR
Abramson Cancer Center at Penn Medicine
Locations
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University of Arkansas for Medical Sciences
Little Rock, Arkansas, United States
Jonsson Comprehensive Cancer Center, UCLA
Los Angeles, California, United States
UCSF Cancer Center and Cancer Research Institute
San Francisco, California, United States
University of Colorado Cancer Center
Denver, Colorado, United States
Johns Hopkins Oncology Center
Baltimore, Maryland, United States
Beth Israel Deaconess Medical Center
Boston, Massachusetts, United States
Roswell Park Cancer Institute
Buffalo, New York, United States
Lineberger Comprehensive Cancer Center, UNC
Chapel Hill, North Carolina, United States
University of Pennsylvania Cancer Center
Philadelphia, Pennsylvania, United States
Simmons Cancer Center - Dallas
Dallas, Texas, United States
University of Texas - MD Anderson Cancer Center
Houston, Texas, United States
Cancer Center at the University of Virginia
Charlottesville, Virginia, United States
University of Toronto
Toronto, Ontario, Canada
Universitaetskliniken Bonn
Bonn, , Germany
Martin Luther Universitaet
Halle, , Germany
Countries
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References
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Schnall MD, Blume J, Bluemke DA, DeAngelis GA, DeBruhl N, Harms S, Heywang-Kobrunner SH, Hylton N, Kuhl CK, Pisano ED, Causer P, Schnitt SJ, Thickman D, Stelling CB, Weatherall PT, Lehman C, Gatsonis CA. Diagnostic architectural and dynamic features at breast MR imaging: multicenter study. Radiology. 2006 Jan;238(1):42-53. doi: 10.1148/radiol.2381042117.
Schnall MD, Blume J, Bluemke DA, Deangelis GA, Debruhl N, Harms S, Heywang-Kobrunner SH, Hylton N, Kuhl CK, Pisano ED, Causer P, Schnitt SJ, Smazal SF, Stelling CB, Lehman C, Weatherall PT, Gatsonis CA. MRI detection of distinct incidental cancer in women with primary breast cancer studied in IBMC 6883. J Surg Oncol. 2005 Oct 1;92(1):32-8. doi: 10.1002/jso.20381.
Bluemke DA, Gatsonis CA, Chen MH, DeAngelis GA, DeBruhl N, Harms S, Heywang-Kobrunner SH, Hylton N, Kuhl CK, Lehman C, Pisano ED, Causer P, Schnitt SJ, Smazal SF, Stelling CB, Weatherall PT, Schnall MD. Magnetic resonance imaging of the breast prior to biopsy. JAMA. 2004 Dec 8;292(22):2735-42. doi: 10.1001/jama.292.22.2735.
Other Identifiers
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UPCC-ACR-6883
Identifier Type: -
Identifier Source: secondary_id
CDR0000066242
Identifier Type: -
Identifier Source: org_study_id
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