57-year-old female presents as a callback for left breast asymmetry on screening mammogram. No current breast complaints. Three standard views of the left breast and spot compression views of the central left breast were performed digitally and reviewed with the aid of R2 CAD 9.3. The breast parenchyma is composed of scattered fibroglandular density(BiRads Density Category B), unchanged in pattern and distribution. A 5 mm asymmetry persists with spot compression, and additionally ultrasound was performed.ULTRASOUND
Small left breast mammographic asymmetry without sonographic correlate. A six month follow-up diagnostic left mammogram is recommended to confirm stability. These recommendations were discussed with the patient at the time of examination.BIRADS: 3 - Probably benign finding.RECOMMENDATION: 3B - Followup at Short Interval (1-11 Months).