What is the typical follow-up for a BI-RADS 3 classification?

The BI-RADS (Breast Imaging Reporting and Data System) classification is a system used to categorize findings in mammography. A BI-RADS 3 classification indicates that the findings are probably benign, meaning there is less than a 2% chance of malignancy. However, because there is still some uncertainty and the need to ensure that changes do not occur over time, the standard follow-up for this classification is typically a follow-up mammogram in 6 months. This interval allows for close monitoring of any changes or developments in the breast tissue without immediate intervention, balancing the need for vigilance and reassurance.

This protocol helps ensure that if any changes do develop, they can be detected early when treatment is most effective, while also minimizing unnecessary anxiety for the patient. Regular monitoring at this interval is considered a best practice in managing findings that are not immediately worrisome but require observation.