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|
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
|
