Ultrasound findings

Benign (N = 100)

%

Malignant (N = 35)

%

Hypoechoic

15

15%

33

94%

Lymphadenopathy

2

2%

24

69%

Calcification

10

10%

28

80%

Solid

10

10%

30

86%

Cystic

10

10%

1

3%

Mixed

79

79%

5

11%

<1

1

1%

4

11%

1.0 - 2.0

22

22%

7

20%

2.1 - 4.0

50

50%

17

49%

>4.0

27

27%

7

20%