Solid circumscribed breast masses (Ddx)
| Feature | Fibroadenoma | Phyllodes tumor | Medullary carcinoma |
|---|---|---|---|
| Age | 20-30s | 40-50s | Any (Assoc. BRCA1) |
| Growth | Slow/Stable | Rapid | Rapid |
| Calcification | Popcorn (coarse) | Rare | Rare |
| US Feature | Homogeneous | Clefts / Cystic spaces | Post. Acoustic Enhancement |
| Margin Mgmt | None (Enucleation) | Wide Margins essential | Oncological Resection |
