Table 2.
Analysis of results.
| n | Calcification | Echo | Envelope | Morphological rules | |||||
|---|---|---|---|---|---|---|---|---|---|
| Yes | No | Equality | Nonuniform | Yes | No | Yes | No | ||
| Optimum | 39 | 7 | 32 | 28 | 11 | 34 | 5 | 33 | 6 |
| Malignant | 12 | 2 | 10 | 5 | 7 | 3 | 9 | 4 | 8 |
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