Contrast-Enhanced MRI for the Characterization of Ductal Carcinoma in Situ (DCIS)

a study on Breast Cancer

Summary

Eligibility
for females ages 18 years and up (full criteria)
Location
at San Francisco, California
Dates
study started
estimated completion
Principal Investigator
by Nola M. Hylton, PhDBonnie Joe, MD, PhD
Photo of Nola M. Hylton
Nola M. Hylton
Photo of Bonnie Joe
Bonnie Joe

Description

Summary

RATIONALE: Diagnostic procedures, such as contrast-enhanced MRI, may help find and diagnose ductal carcinoma in situ.

PURPOSE: This study is to develop and refine magnetic resonance (MR) imaging methods for pre-operative staging of ductal carcinoma in situ, a pre-invasive form of breast cancer, and atypical ductal hyperplasia, a risk factor for developing cancer.

Official Title

Contrast-enhanced MRI for the Characterization of Ductal Carcinoma in Situ (DCIS)

Details

OBJECTIVES: - Compare the DCIS optimized MRI to the standard clinical MRI. Using a scale of 1-5 from poor to excellent, images will be assessed for conspicuity of DCIS and atypical ductal hyperplasia (ADH) lesions, agreement of disease extent with biopsy, and overall image quality (artifact level, uniformity of fat suppression, contrast to noise ratio and signal to noise ratio). - Subjects with ADH, a benign condition that can also show enhancement on MRI, will be enrolled to explore the utility of the DCIS optimized MRI for distinguishing DCIS and ADH.

Keywords

Breast Cancer ductal breast carcinoma in situ Carcinoma Carcinoma in Situ Carcinoma, Ductal Carcinoma, Intraductal, Noninfiltrating contrast-enhanced magnetic resonance imaging Gadavist

Eligibility

For females ages 18 years and up

DISEASE CHARACTERISTICS:

  • Meets 1 of the following criteria:
  • Patient at the University of California, San Francisco Breast Care Center meeting the following criteria:
  • Biopsy proven ductal carcinoma in situ (DCIS) of the breast.
  • Has undergone mammography within the past 60 days.
  • ADH patients: over 18, no prior history of breast disease.

PATIENT CHARACTERISTICS:

  • Not pregnant or nursing (or stopped nursing within the past 3 months)
  • Negative pregnancy test
  • No contraindication to MRI (e.g., implanted pacemaker, implanted ferromagnetic device, ferromagnetic aneurysm clip, severe claustrophobia, ocular metal fragments, or shrapnel injury)

PRIOR CONCURRENT THERAPY:

  • More than 2 years since prior surgery to the ipsilateral breast (patient)
  • No prior radiotherapy to the ipsilateral breast (patient)
  • No prior cytotoxic regimens (patient)

Location

  • University of California, San Francisco accepting new patients
    San Francisco California 94143 United States

Lead Scientists at UCSF

  • Nola M. Hylton, PhD
    Professor, Radiology. Authored (or co-authored) 172 research publications. Research interests: Breast cancer · magnetic resonance imaging · medical imaging · breast cancer detection breast cancer diagnosis · treatment assessment · optical imaging · molecular imaging · functional imaging · small animal imaging.
  • Bonnie Joe, MD, PhD
    Professor, Radiology. Authored (or co-authored) 182 research publications. Research interests: Breast MRI · digital mammography workflow · fetal magnetic resonance imaging (MRI) and spectroscopy · breast MR spectroscopy and perfusion · and pelvic MRI.

Details

Status
accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
University of California, San Francisco
ID
NCT00804128
Study Type
Observational
Last Updated
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