Feasibility Study of Vessel Analysis for Noninvasive Diagnosis of Malignancy in Breast Tumors
Study Details
Study Description
Brief Summary
This is a pilot study designed to explore the feasibility of non-invasively diagnosing the presence of cancer in the breast using non-invasive magnetic resonance imaging (MRI) methods and an analysis of vessel shape defined from these magnetic resonance images.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
N/A |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: 1
|
Other: Magnetic Resonance Angiography (MRA) of the Breast
Magnetic Resonance Angiography (MRA) of the breast will be performed before or after pre-treatment magnetic resonance imaging (MRI) and then once again before or after the post-treatment MRI.
|
Outcome Measures
Primary Outcome Measures
- Amount of Blood Vessel Tortuosity in Breast With Known Cancer [up to two weeks prior to start of chemotheraphy]
Amount of vessel tortuosity before the start of neoadjuvant chemotherapy and at the end of neoadjuvant chemotherapy
Eligibility Criteria
Criteria
Inclusion Criteria:
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adult women (age >= 18),
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with Histologically documented newly diagnosed stage II-IV invasive breast cancer appropriate for neoadjuvant (preoperative) systemic therapy.
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ECOG performance status of 0, 1, or 2 at the initiation of the study.
Exclusion Criteria:
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pregnant women
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women with contralateral mastectomies
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known bilateral tumors
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subjects prone to claustrophobia
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contraindicated to have MRI
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mentally impaired
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not fluent in english
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | UNC Hospitals | Chapel Hill | North Carolina | United States | 27514 |
Sponsors and Collaborators
- University of North Carolina, Chapel Hill
Investigators
- Principal Investigator: William Irvin, MD, UNC-CH
Study Documents (Full-Text)
None provided.More Information
Publications
- Bullitt E, Reardon DA, Smith JK. A review of micro- and macrovascular analyses in the assessment of tumor-associated vasculature as visualized by MR. Neuroimage. 2007;37 Suppl 1:S116-9. Epub 2007 Apr 25. Review.
- Bullitt E, Wolthusen PA, Brubaker L, Lin W, Zeng D, Van Dyke T. Malignancy-associated vessel tortuosity: a computer-assisted, MR angiographic study of choroid plexus carcinoma in genetically engineered mice. AJNR Am J Neuroradiol. 2006 Mar;27(3):612-9.
- Bullitt E, Zeng D, Gerig G, Aylward S, Joshi S, Smith JK, Lin W, Ewend MG. Vessel tortuosity and brain tumor malignancy: a blinded study. Acad Radiol. 2005 Oct;12(10):1232-40.
- Kriege M, Brekelmans CT, Boetes C, Besnard PE, Zonderland HM, Obdeijn IM, Manoliu RA, Kok T, Peterse H, Tilanus-Linthorst MM, Muller SH, Meijer S, Oosterwijk JC, Beex LV, Tollenaar RA, de Koning HJ, Rutgers EJ, Klijn JG; Magnetic Resonance Imaging Screening Study Group. Efficacy of MRI and mammography for breast-cancer screening in women with a familial or genetic predisposition. N Engl J Med. 2004 Jul 29;351(5):427-37.
- McDonald DM, Baluk P. Significance of blood vessel leakiness in cancer. Cancer Res. 2002 Sep 15;62(18):5381-5.
- Pisano ED, Gatsonis C, Hendrick E, Yaffe M, Baum JK, Acharyya S, Conant EF, Fajardo LL, Bassett L, D'Orsi C, Jong R, Rebner M; Digital Mammographic Imaging Screening Trial (DMIST) Investigators Group. Diagnostic performance of digital versus film mammography for breast-cancer screening. N Engl J Med. 2005 Oct 27;353(17):1773-83. Epub 2005 Sep 16. Erratum in: N Engl J Med. 2006 Oct 26;355(17):1840.
- Thukral A, Thomasson DM, Chow CK, Eulate R, Wedam SB, Gupta SN, Wise BJ, Steinberg SM, Liewehr DJ, Choyke PL, Swain SM. Inflammatory breast cancer: dynamic contrast-enhanced MR in patients receiving bevacizumab--initial experience. Radiology. 2007 Sep;244(3):727-35.
- LCCC0718
Study Results
Participant Flow
Recruitment Details | |
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Pre-assignment Detail |
Arm/Group Title | Breast Magnetic Resonance Angiography |
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Arm/Group Description | Women who had a Magnetic Resonance Angiography sequence added to a clinical breast MRI |
Period Title: Overall Study | |
STARTED | 6 |
COMPLETED | 5 |
NOT COMPLETED | 1 |
Baseline Characteristics
Arm/Group Title | Breast Magnetic Resonance Angiography |
---|---|
Arm/Group Description | Women who had a Magnetic Resonance Angiography sequence added to a clinical breast MRI |
Overall Participants | 6 |
Age (Count of Participants) | |
<=18 years |
0
0%
|
Between 18 and 65 years |
5
83.3%
|
>=65 years |
1
16.7%
|
Age (years) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [years] |
45.5
(5.49)
|
Sex: Female, Male (Count of Participants) | |
Female |
6
100%
|
Male |
0
0%
|
Region of Enrollment (participants) [Number] | |
United States |
6
100%
|
Outcome Measures
Title | Amount of Blood Vessel Tortuosity in Breast With Known Cancer |
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Description | Amount of vessel tortuosity before the start of neoadjuvant chemotherapy and at the end of neoadjuvant chemotherapy |
Time Frame | up to two weeks prior to start of chemotheraphy |
Outcome Measure Data
Analysis Population Description |
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Blood vessels could not be detected for any of the subjects due to spatial resolution limits of MRI scanner for breast MRI and therefore measurement of blood vessel angularity could not be performed. |
Arm/Group Title | Breast Magnetic Resonance Angiography |
---|---|
Arm/Group Description | Women who had a Magnetic Resonance Angiography sequence added to a clinical breast MRI |
Measure Participants | 0 |
Adverse Events
Time Frame | ||
---|---|---|
Adverse Event Reporting Description | No adverse events were observed. | |
Arm/Group Title | Breast Magnetic Resonance Angiography | |
Arm/Group Description | Women who had a Magnetic Resonance Angiography sequence added to a clinical breast MRI | |
All Cause Mortality |
||
Breast Magnetic Resonance Angiography | ||
Affected / at Risk (%) | # Events | |
Total | / (NaN) | |
Serious Adverse Events |
||
Breast Magnetic Resonance Angiography | ||
Affected / at Risk (%) | # Events | |
Total | 0/5 (0%) | |
Other (Not Including Serious) Adverse Events |
||
Breast Magnetic Resonance Angiography | ||
Affected / at Risk (%) | # Events | |
Total | 0/5 (0%) |
Limitations/Caveats
More Information
Certain Agreements
All Principal Investigators ARE employed by the organization sponsoring the study.
There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
Results Point of Contact
Name/Title | William Irvin, Jr. MD / Co-Principal Investigator |
---|---|
Organization | University of North Carolina |
Phone | 919-966-6735 |
william_irvin@med.unc.edu |
- LCCC0718