22-year-old female with a left breast palpable mass for past 2 weeks. It is nontender. No family history of breast cancer. A targeted left ultrasound was performed for the palpable area of concern. On physical examination, a pea sized mobile nontender lump is palpated behind the left nipple. A simple cyst is identified behind the left nipple measuring 1.1 x 0.9 x 1 cm without peripheral blood flow. No suspicious solid mass noted.
Palpable abnormality behind the left nipple corresponds to a simple cyst.No sonographic evidence for malignancy.BIRADS: 2 - Benign finding.RECOMMENDATION: C - Clinical Correlation Needed.