Table 4 Cross tabulation showing CESM morphology descriptors of the mass and non-mass lesions versus the histopathological diagnosis
| CESM findings | Histopathological diagnosis | |||
|---|---|---|---|---|
| Malignant | Benign | Total | ||
| Descriptors of mass lesions | ||||
| Margin | Circumscribed (lobulated) |
1 4.34% |
1 4.34% |
2 8.7% |
| Partial circumscribed |
2 8.7% |
- - |
2 8.7% | |
| Non-circumscribed (irregular or speculated) |
16 69.5% |
3 13% |
19 82.6% | |
| Pattern of enhancement | Homogenous |
2 8.7% |
1 4.3% |
3 13% |
| Heterogeneous |
11 47.9% |
3 13% |
14 60.9% | |
| Ring enhancement |
6 26.1% |
- - |
6 26.1% | |
| Intensity of enhancement | Faint |
2 8.7% |
1 4.3% |
3 13% |
| Moderate |
7 30.4% |
2 8.7% |
9 39.1% | |
| Intense |
10 43.5% |
1 4.3% |
11 47.9% | |
| Descriptors of non-mass lesions | ||||
| Distribution | Focal |
3 23.078% |
3 23.078% |
6 46.16% |
| Segmental |
3 23.07% |
- - |
3 23.07% | |
| Regional |
2 15.38% |
1 7.7% |
3 23.07% | |
| Diffuse |
1 7.7% |
- - |
1 7.7% | |
| Pattern of enhancement | Heterogeneous |
4 30.76% |
1 7.7% |
5 38.46% |
| Clumped |
5 38.46% |
2 15.38% |
7 53.84% | |
| Nodular |
- - |
1 7.7% |
1 7.7% | |
| Intensity of enhancement | Faint |
2 15.38% |
- - |
2 15.38% |
| Moderate |
2 15.38% |
3 23.07% |
5 38.46% | |
| Intense |
5 38.46% |
1 7.7% |
6 46.16% | |