Table 2 Description of ultrasonographic findings
Sonographic findings (n = 115) | n | % |
Mass | 86 | 74,8 |
Mass with calcifications | 15 | 13.0 |
Mass with architectural distortion | 4 | 3,5 |
Architectural distortion | 1 | 0,9 |
Architectural distortion with calcifications | 1 | 0,9 |
Mass with architectural distortion and calcifications | 4 | 3,5 |
Negative findings | 4 | 3,5 |
Masses (n = 109) | n | % |
Shape | ||
Round | 2 | 1,8 |
Oval | 36 | 32,9 |
Irregular | 59 | 54,1 |
Margin | ||
Circunscribed | 28 | 25,7 |
Indistinct | 38 | 34,8 |
Angulated | 3 | 2,7 |
Microlobulated | 7 | 6,4 |
Spiculated | 11 | 10 |
Echo Pattern | ||
Hypoecoic | 86 | 74,8 |
Isoecoic | 1 | 0,9 |
Hyperecoic | 1 | 0,9 |
Complex cystic and solid | 11 | 9,6 |
Associated Features (n = 115) | ||
None | 70 | 60,9 |
Edema | 1 | 0,9 |
Axillary adenopathy | 23 | 20 |
Axillary adenopathy and edema | 1 | 0,9 |
Skin thickening and retraction | 1 | 0,9 |
Skin thickening, edema and axillary adenopathy | 3 | 2,6 |