Morphology descriptors | Phylloids tumours (n = 164) | Fibroadenomas (n = 210) |
---|---|---|
Margin | ||
Circumscribed | 107 (75.6%) | 130 (61.9%) |
Lobulated | 23 (14%) | 50 (23.8%) |
Indistinct | 17 (10.4%) | 30 (14.3%) |
Shape | ||
Rounded/oval | 100 (61%) | 115 (55%) |
Irregular | 64 (39%) | 95 (45%) |
Internal structure | ||
Purely solid, homogenous | 29 (17.7%) | 120 (57.2%) |
Purely solid, heterogeneous | 94 (57.3%) | 87 (41.4%) |
Calcifications | 18 (11%) | 31 (14.8%) |
Complex with cystic spaces | 41 (25%) | 3 (1.4%) |