Table 2 Relation between both modalities regarding the shape
| Digital breast tomosynthesis (DBT) shape | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Oval | Round | Irregular | No mass | p value | ||||||
| Count | % | Count | % | Count | % | Count | % | |||
| ABUS shape | Oval | 8 | 72.7 | 2 | 33.3 | 2 | 11.1 | 0 | .0 | < 0.001 |
| Round | 1 | 9.1 | 3 | 50.0 | 0 | .0 | 0 | .0 | ||
| Irregular | 2 | 18.2 | 1 | 16.7 | 16 | 88.9 | 1 | 100.0 | ||