Specifications

Nombre

Pourcentage

Coagulation test

Yes (Platelets)

6

11.1

None

48

88.9

Needle Gauge

14 G

11

20.4

16 G

24

44.4

18 G

19

35.2

Type of materiel used for biopsy

BARD automatic gun

44

81.5

Semi-automatic needle

10

18.5

Duration of the biopsy act

Less than 30 minutes

51

94.4

More than 30 minutes

3

5.6

Complication

Immediat complications

2

3.7

Late complications

3

5.6

Number of specimens

3 specimens

23

42.5

4 specimens

30

55.6

6 specimens

1

1.9

Histology on ultrasound-guided biopsy specimens

Adenofibroma

6

11.1

Fibro-cystic dysplasia

8

14.8

Invasif ductal carcinoma

33

61.1

In situ ductal carcinoma

5

9.3

Others*

2

3.7