Table 2.
Intraoperative and postoperative characteristics of the high cancerous (HC) and high surrounding (HS) groups
| HC group | HS group | P | |
|---|---|---|---|
| n = 116 | n = 74 | ||
| Operating time (min) | 349 ± 130 | 364 ± 136 | 0.423 |
| Operative blood loss (mL) | 1046 ± 1031 | 1021 ± 950 | 0.8915 |
| Blood transfusion (+) | 18 (16 %) | 13 (18 %) | 0.8247 |
| Operative procedure | |||
| Limited resection | 69 (59 %) | 22 (30 %) | <0.0001 |
| Anatomic resection | 47 (41 %) | 52 (70 %) | |
| No. of patients with complications | 16 (14 %) | 8 (11 %) | 0.5462 |
| Tumor size (cm) | 4.2 ± 3.5 | 5.2 ± 3.8 | 0.0798 |
| Tumor differentiation | |||
| Well | 30 (26 %) | 16 (22 %) | 0.4813 |
| Moderate | 81 (70 %) | 52 (70 %) | |
| Poor | 5 (4 %) | 6 (8 %) | |
| Microvascular invasion (+) | 78 (67 %) | 53 (72 %) | 0.5246 |
| Number of tumors | |||
| Single | 92 (79 %) | 59 (80 %) | 0.9444 |
| Multiple | 24 (21 %) | 15 (20 %) | |
| Liver histology (fibrosis stage) | |||
| F0 | 4 (3 %) | 12 (16 %) | <0.0001 |
| F1 | 8 (7 %) | 36 (49 %) | |
| F2 | 10 (9 %) | 25 (34 %) | |
| F3 | 36 (31 %) | 0 | |
| F4 | 58 (50 %) | 1 (1 %) | |
| Tumor stage (TMN) | |||
| I or II | 58 (50 %) | 28 (38 %) | 0.1005 |
| III or IV | 58 (50 %) | 46 (62 %) | |
Values in parentheses are percentages. Data represent mean ± SD or number of patients
F fibrosis
The data in bold was statistically significant