Study Determines Breast-Specific Gamma Imaging Has Higher Specificity Than MRI In Patients With Equivocal Mammograms

NEWPORT NEWS, Va., -- Recently published study results in The Breast Journal indicate that Breast-Specific Gamma Imaging (BSGI) may be more specific than MRI for evaluating patients with equivocal mammographic findings. The study, compiled by Dr. Rachel Brem and colleagues at The George Washington University Medical Center, compared the use of BSGI and MRI for women with an indeterminate mammogram. Standard procedure requires women with an indeterminate mammogram to have additional clinical work-ups.

According to Dr. Brem, Breast Specific Gamma Imaging (BSGI) -- nuclear medicine imaging of the breast -- is a physiologic approach to breast imaging. BSGI uses a high-resolution gamma camera and Tc-Sestamibi. Previous patient examinations demonstrated high-resolution cameras to be superior to conventional gamma imaging for both detecting breast cancer and screening high-risk patients.

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