Gamma specific breast imaging
The most commonly used breast imaging tests at this time are mammograms , ultrasound , and breast MRI. Other tests, such as CT scans, bone scans, or PET scans might sometimes be done to help find out if breast cancer has spread. Newer types of tests are now being developed for breast imaging. Some of these, such as breast tomosynthesis 3D mammography , are already being used in some centers. Other tests are still being studied, and it will take time to see if they are as good as or better than those used today. This is a newer technique that is done with a standard breast MRI scanner.

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gammagraphy



Breast Specific Gamma Imaging (BSGI)/ Molecular Breast Imaging (MBI)
February After a cancerous lump was discovered and removed from her left breast in , then year-old Shelley Barnes received an early education about the specifics of breast cancer, including detection methods. One lesson involved learning the balancing act that exists between imaging modalities with the sensitivity to locate questionable lesions in breast tissue and those with the specificity to determine the severity of those lesions. Ultrasound and MRI were used in conjunction with mammography when Barnes was first diagnosed with breast cancer. When the disease struck again, this time in , the young systems analyst for a Washington, DC, law firm benefited from the addition of breast-specific gamma imaging BSGI to her screening regimen.


RSNA: Breast Specific Gamma Imaging Detects Hidden Lesions
Related to Breast-Specific Gamma Imaging: gammagram. Mentioned in? References in periodicals archive? In the study, the LumaGEM MBI System established its clinical importance by demonstrating a reduction in radiation dose from 20mCi3 to 8mCi, a dose reduction not achievable with older-generation scintillating gamma cameras, known as scintimammography or breast-specific gamma imaging systems4.



Moreover, because the additional malignancies were identified before therapy was initiated, "breast specific gamma imaging provided information that determined important differences in therapy," said Rachel F. Brem, M. The findings came from a retrospective study of women reported by Dr.
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