Table 1.
Distribution of mammographic density (BIRADS ratings) for two groups of the cases in dataset.
| Characteristic | Malignant cases | Benign cases |
|---|---|---|
| Fatty tissue (1) | 6 | 7 |
| Scattered (2) | 55 | 57 |
| Heterogenous (3) | 70 | 73 |
| Extremely dense (4) | 3 | 4 |
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