Table 2.
Invasion of lesions in patients with hepatic alveolar echinococcosis in Group A and Group B n (%)
| Vessels invaded | Group A (n = 59) | Group B (n = 47) | P value |
| HA | |||
| RHA | 30 (50.8) | 26 (55.3) | 0.397 |
| LHA | 9 (15.3) | 8 (17.0) | 0.505 |
| LHA and RHA | 20 (33.9) | 13 (27.7) | 0.317 |
| HV | |||
| RHV | 22 (37.3) | 19 (40.4) | 0.448 |
| LHV | 5 (8.5) | 8 (17.0) | 0.249 |
| RHV and MHV | 6 (10.2) | 7 (14.9) | 0.329 |
| LHV and MHV | 17 (28.8) | 13 (27.7) | 0.536 |
| PV | |||
| RPV | 31 (52.5) | 22 (46.8) | 0.348 |
| LPV | 11 (18.6) | 11 (23.4) | 0.358 |
| LPV and RPV | 17 (28.8) | 14 (29.8) | 0.541 |
| IVC | 13 (22.0) | 9 (19.1) | 0.453 |
HA: Hepatic artery; LHA: Left hepatic artery; RHA: Right hepatic artery; HV: Hepatic vein; LHV: Left hepatic vein; RHV: Right hepatic vein; PV: Portal vein; LPV: Left portal vein; RPV: Right portal vein; IVC: Inferior vena cava.