Abstract
Purpose of Review
The American College of Radiology Breast Imaging Reporting and Data System (BI-RADS) is a classification system developed for mammography, ultrasound, and MRI of the breast to provide standardization of breast imaging terminology, reporting, and assessment. The utility of the BI-RADS classification was developed for the adult population to standardize the management of abnormal radiographic findings. Here, we review the literature on the application and utility of the BI-RADS classification system in the pediatric population.
Recent Findings
Five retrospective studies utilized the BI-RADS classification in pediatric breast mass evaluation. Patients’ ages ranged from 10 to 21, with an average age approaching 16. All studies found 100% benign lesions except one case with a BI-RADS-5, which revealed borderline phyllodes tumor on final pathology. The most common pathology noted in all five studies was a fibroadenoma. Two additional studies investigated pediatric breast mass excisional biopsy indicated by abnormal imaging, change in mass size, or patient/family preference secondary to anxiety. Both studies demonstrated all lesions excised revealed benign pathology. In one of the studies, no distinction was made between fibroadenoma and phyllodes. Follow-up revealed no cases of recurrence.
Summary
Using BI-RADS classifications in the pediatric population overestimates the risk of malignancy and leads to unnecessary invasive procedures. For all the studies reviewed, the final pathology demonstrated benign fibroadenoma in 100% of the cases for all BI-RADS classifications. These findings suggest that a pediatric-specific breast imaging classification system would be beneficial to prevent potentially unnecessary invasive interventions in this population.
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Data Availability
Not applicable.
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N.K., L.S, and N.R. all contributed to writing the manuscript. M.R. and L.S. contributed to creation of figures and tables. All authors contributed to editing and reviewing the manuscript.
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Korakavi, N., Smith, L., Rizk, M. et al. The Utility of the BIRADS Classification System in Evaluating Breast Masses in the Pediatric and Adolescent Populations. Curr Surg Rep (2024). https://doi.org/10.1007/s40137-024-00407-x
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DOI: https://doi.org/10.1007/s40137-024-00407-x