Etiology bleeding | N of patients | Angiographic abnormalities | Total of lesions | ||||
---|---|---|---|---|---|---|---|
Pseudoaneurysm | Free extravasation | ACF | Tumor vessels | AVM | |||
PCN | 15 | 14 | 1 | 15 | |||
Biopsies | 7 | 6 | 3 | 1 | 10 | ||
PCNL | 8 | 7 | 1 | 8 | |||
Open surgery | 5 | 4 | 1 | 5 | |||
Penetrating trauma | 3 | 3 | 4 | 1 | 8 | ||
Blunt trauma | 1 | 1 | 2 | 3 | |||
Angiomylipoma | 4 | 4 | 4 | ||||
AVM | 2 | 2 | 2 | ||||
Total of patients | 45 | 35 | 11 | 3 | 4 | 2 | 55 |