Table 4.
MRI findings | n | Percentage (%) |
T1 weighted imaging | ||
Low signal intensity | 28 | 54.9 |
Iso-signal intensity | 23 | 45.1 |
T2 weighted imaging | ||
Homogeneous high signal | 14 | 27.5 |
Heterogeneous high signal | 37 | 72.5 |
Enhanced pattern | ||
Non-mass-like | 46 | 90.2 |
Mass-like | 5 | 9.8 |
Time–signal intensity curve | ||
Type 1 (persistent enhancement) | 24 | 47.1 |
Type 2 (plateau) | 26 | 51.0 |
Type 3 (washout) | 1 | 1.9 |
Axillary adenopathy | 5 | 9.8 |
Skin thickening | 17 | 33.3 |