MOLECULAR BREAST IMAGING

Molecular Breast Imaging

  • What is Molecular Breast Imaging?
Molecular Breast Imaging (MBI) is an imaging study that provides functional images of the breast and can identify cancerous lesions. MBI is targeted toward women with dense breasts and difficult-to-read mammograms. The technique utilizes small semiconductor-based gamma-cameras and a radioactive tracer. 
  • Is it the same as a Mammogram?
The MBI system produces images similar to those acquired during Mammography. Unlike Mammography, the MBI system uses X-rays from an injected tracer to evaluate the breasts. The MBI device looks similar to a Mammography system. Images from the MBI scanner show the function of tissues or organs as opposed to their physical structure alone. The device does not move while images are being acquired. However, there will be low radiation exposure from the radioactive tracer that is injected before imaging. 
  • When is MBI used?                     
It is used primarily for supplemental breast screening, but also with Mammography or other modalities when these results are inconclusive, if additional information is needed, or if one of the following apply to you:
  • Dense Breasts
  • Lumps not seen by Mammogram and breast ultrasound 
  • Breast Implants
  • Previous Breast Cancer
  • Family History of Breast Cancer
  • Cannot have MRI
What happens during the MBI procedure?
  • Imaging can be performed within 5 minutes of a small injection of a radioactive tracer.
  • Images are collected with the breast slightly immobilized between the two detectors of the camera. 
  • Compression is much less than Mammography (<30%).
  • You will be seated comfortably during the entire exam with handles to rest your arms.
  • CC (Similar to mammography top view) and MLO (similar to Mammography side view) images will be collected taking up to 10 minutes for each view.             
                         
What are the benefits of MBI?
  • Can detect breast lesions that are often not detected accurately with conventional Mammography, especially for women with dense breasts 
  • Compact device allows breast images in standard mammographic views
  • More comfortable for the patient, requiring only light immobilization pressure 
  • Can help detect breast cancer at its earliest stages
MBI is contraindicated in pregnancy. If breastfeeding, express and discard milk for 24 hours before resuming. 

Make sure you are prepared.

For your MBI, please check in at:

The MRI Center                                                                           
770 Pine Street 
Suite L-15 (lower level)
After checking in you will be escorted to your MBI exam.


What you should bring:
  • Prescription or referral from your physician.
  • List of medications you take, including non-prescription medications and supplements.
  • Insurance cards and picture ID
  • Medical history, including whether you may be pregnant or breastfeeding currently.


NOTE: ALL TESTS HAVE SPECIFIC INSTRUCTIONS.

For more details on your specific exam or if you have ANY questions, please call our scheduling department at 478-743-1458.
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