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 |