Causes of death among 67 patients with extrahepatic portal vein thrombosis
| Cause of death | n | % |
| Hepatobiliary and gastrointestinal malignancies | 18 | 27 |
| Other malignancies | 12 | 18 |
| Liver failure | 10 | 15 |
| Cardiopulmonary disorders | 9 | 13 |
| Variceal bleeding | 4 | 6 |
| Infection | 4 | 6 |
| Postoperative complications | 2 | 3 |
| Other causes | 5 | 8 |
| Unknown | 3 | 4 |