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Major Ultrasound features and histopathology results
| Major ultrasound Features | Histopathology (n=61) | Total | P | |
|---|---|---|---|---|
| Malignant (n=25) | Benign (n=36) | |||
| Taller than Wider | ||||
| Present | 9 | 3 | 12 | 0.01 |
| Absent | 16 | 33 | 49 | |
| Hypoechogenecity | ||||
| Present | 17 | 8 | 25 | <0.01 |
| Absent | 8 | 28 | 36 | |
| Microcalcification | ||||
| Present | 20 | 5 | 25 | <0.0001 |
| Absent | 5 | 31 | 36 | |
| Irregular margin | ||||
| Present | 7 | 4 | 11 | 0.17 |
| Absent | 18 | 32 | 50 | |
