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Molecular Breast Imaging (MBI) in Patients With Suspected Ductal Carcinoma in Situ (DCIS)
This study is currently recruiting participants.
Verified by Mayo Clinic, December 2009
First Received: April 29, 2009   Last Updated: December 2, 2009   History of Changes
Sponsor: Mayo Clinic
Information provided by: Mayo Clinic
ClinicalTrials.gov Identifier: NCT00890994
  Purpose

In this research study, the investigators are testing a new type of breast camera, called Molecular Breast Imaging, to see if it can find tumors in the subject's breast.


Condition
Breast Cancer

Study Type: Observational
Study Design: Case-Only, Cross-Sectional
Official Title: Evaluation of Molecular Breast Imaging in Patients With a High Likelihood of Ductal Carcinoma in Situ

Resource links provided by NLM:


Further study details as provided by Mayo Clinic:

Biospecimen Retention:   None Retained

Biospecimen Description:

Estimated Enrollment: 200
Study Start Date: December 2008
Estimated Study Completion Date: December 2011
Estimated Primary Completion Date: December 2010 (Final data collection date for primary outcome measure)
Groups/Cohorts
Suspected with breast cancer

Detailed Description:

Patients who are suspected to have DCIS based on mammographic findings will be invited to participate in this study. We plan to recruit 200 patients who are scheduled to undergo a breast biopsy for a breast lesion considered suggestive or highly suggestive of DCIS as determined by a radiologist specializing in breast imaging. Each patient will have a suspicious area of calcification on mammography of extent < 3 cm, or a non-focal area of abnormality on ultrasound or MRI that is scheduled for evaluation by biopsy. Each patient will undergo an MBI study immediately prior to biopsy. The study coordinator will approach these patients and inform them of the research project. If they are interested in participating, informed consent will be obtained and the patient will be scheduled for the MBI study prior to the breast biopsy.

  Eligibility

Ages Eligible for Study:   25 Years to 90 Years
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population

Prospective patients will be identified by the radiologist based on findings in their mammographic, ultrasound or MRI studies. Patients who are suspected to have DCIS based on mammographic findings will be invited to participate in this study.

Criteria

Inclusion Criteria:

  • Women with a breast lesion suspicious for DCIS who are scheduled for a stereotactic breast biopsy.
  • Lesion must be considered suggestive or highly suggestive of malignancy according to the Breast Imaging Reporting and Data System Atlas criteria (BIRADS 4 or 5).
  • Women between 25 and 90 years of age.

Exclusion Criteria:

  • Unable to understand or sign a consent form.
  • Pregnant or lactating.
  • Physically unable to sit upright and still for 30-40 minutes.
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00890994

Contacts
Contact: Beth B Connelly 507-266-2997 mbi@mayo.edu
Contact: Tammy Hudson 507-284-4269 mbi@mayo.edu

Locations
United States, Minnesota
Mayo Clinic Recruiting
Rochester, Minnesota, United States, 55905
Contact: Micheal K O'Connor, PhD     507-284-4399     mbi@mayo.edu    
Principal Investigator: Dietlind Wahner-Roedler, MD            
Sponsors and Collaborators
Mayo Clinic
  More Information

Additional Information:
No publications provided

Responsible Party: Mayo Clinic Rochester ( Dr. Dietlind Wahner-Roedler, MD )
Study ID Numbers: 08-005522
Study First Received: April 29, 2009
Last Updated: December 2, 2009
ClinicalTrials.gov Identifier: NCT00890994     History of Changes
Health Authority: United States: Institutional Review Board

Keywords provided by Mayo Clinic:
MBI
Molecular Breast Imaging
Breast Cancer
DCIS
Breast
Calcifications
Microcalcifications

Additional relevant MeSH terms:
Neoplasms by Histologic Type
Skin Diseases
Breast Neoplasms
Carcinoma
Carcinoma, Ductal
Neoplasms
Neoplasms by Site
Carcinoma in Situ
Carcinoma, Intraductal, Noninfiltrating
Carcinoma, Ductal, Breast
Neoplasms, Ductal, Lobular, and Medullary
Adenocarcinoma
Breast Diseases
Neoplasms, Glandular and Epithelial

ClinicalTrials.gov processed this record on February 08, 2010