- 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.
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