Breast-Specific Gamma Imaging

Breast-Specific Gamma Imaging (BSGI) is a specialized medical imaging technique used to examine the breast for signs of cancer. It involves injecting a small amount of a radioactive substance that is attracted to cancerous cells. After a short wait, a gamma camera takes pictures of the breast, highlighting areas where the radioactive substance has accumulated, which may indicate the presence of cancer. BSGI is particularly useful for evaluating dense breast tissue, where traditional mammograms may be less effective. This method helps doctors make more accurate diagnoses and decide on appropriate treatment options.