Ultrasonography

Mammography

Size

Percentage

Size

Percentage

Performance

No

36

57.1

33

52.4

Yes

27

42.9

30

47.6

Classification

ACR3

2

7.4

5

16.7

ACR4

16

59.3

18

60.0

ACR5

9

33.3

4

13.3

Unspecified

00

00

03

9.9