Table 2.
Types of surgical resection of 68 HCC with PVTT
| Variables | TP1 (N = 21) | TP2 (N = 47) | Total (P values) |
|---|---|---|---|
| Type of liver resection | 68 (<0.04) | ||
| Segmentectomy | 9 | 5 | |
| Subsegmentectomy or wedge resection | 4 | 2 | |
| Left hemihepatectomy | 2 | 10 | |
| Right hemihepatectomy | 4 | 14 | |
| Extended left hemihepatectomy | 1 | 7 | |
| Extended right hemihepatectomy | 1 | 9 | |
| Type of PVTT removal | 68 (<0.04) | ||
| Liver resection alone | 16 | 27 | |
| Removal via PV stump | 4 | 15 | |
| Removal via main trunk | 1 | 5 | |
| Combined organ resection | 17 (<0.05) | ||
| Partial diaphragmatic resection | 2 | 5 | |
| Right adrenal gland resection | 0 | 8 | |
| Splenectomy | 0 | 2 |