Table 3.
Distribution of low-energy image patterns by histopathological results
| Low-energy image patterns | Histopathological results | p-value | ||
|---|---|---|---|---|
| Benign (66) | Malignant (89) | |||
| Shape | Oval/lobulated | 26 (39.4%) | 47 (52.8%) | 0.057 | 
| Round | 11 (16.6%) | 4 (4.5%) | ||
| Irregular | 29 (44.0%) | 38 (42.7%) | ||
| Margins | Circumscribed | 13 (19.7%) | 13 (14.6%) | 0.011 | 
| Obscured | 28 (42.4%) | 20 (22.5%) | ||
| Microlobulated | 7 (10.6%) | 11 (12.5%) | ||
| Indistinct | 18 (27.3%) | 39 (43.7%) | ||
| Spiculated | 0 | 6 (6.7%) | ||