Research Article
Predicting Molecular Subtypes of Breast Cancer with Mammography and Ultrasound Findings: Introduction of Sono-Mammometry Score
| Imaging findings | Only pleomorphic microcalcifications (without mass or focal asymmetry on mammogram or ultrasound) (0) |
| Mass/focal asymmetry | Without microcalcification (+1) | With microcalcification (+2) | — | Mass shape | Round (+1) | Oval (+2) | Irregular, spiculated (+3) | Mass margins | Well circumscribed (+1) | Microlobulated (+2) | Irregular-spiculated/ill-defined/obscured (+3) | Mass boundary | Abrupt (+1) | Echogenic halo (+2) | — | Posterior shadowing | Absent (+1) | Present (+2) | — | Posterior enhancement | Absent (+1) | Present (+1) | — | Orientation | Parallel (+0) | Antiparallel (+1) | — |
| Max. score: 14 |
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