Table 2 Characteristics of PVTT
Characteristic | Number (Proportion%) |
|---|---|
Unilateral first branch invasion | 20 (37.0) |
Left portal vein invasion | 6 (11.1) |
Right portal vein invasion | 14 (25.9) |
Unilateral secondary branches invasion | 20 (37.0) |
All unilateral secondary branches invasion | 16 (29.6) |
Bilateral first branch invasion | 34 (63.0) |
Unilateral secondary branches invasion | 11 (20.4) |
Bilateral secondary branches invasion | 23 (42.6) |
All bilateral secondary branches invasion | 7 (13.0) |