Table 1: Contrast enhancement patterns of breast lesions.
|
Contrast enhancement patterns |
Malignant lesions N=172 |
Benign lesions N=256 |
|
No enhancement |
5 (2.9%) |
122 (47.7%) |
|
Reticular |
0 (0,0%) |
16 (6,3%) |
|
Granular |
0 (0,0%) |
38 (14,8%) |
|
Annular |
0 (0,0%) |
27 (10,5%) |
|
Diffuse-spherical |
39 (22,7%) |
11 (4,3%) |
|
Lacunar |
57 (33,1%) |
5 (2,0%) |
|
Cloud-like |
45 (26,2%) |
0 (0,0%) |
|
Heterogeneous-annular |
26 (15,1%) |
3 (1,2%) |
|
Point |
0 (0,0%) |
28 (10,9%) |
|
Cotton-like |
0 (0,0%) |
6 (2,3%) |