Table 2. Information about surgery and the postoperative course; mean values are displayed. Morbidity is scored according to the classification by Dindo et al.
| Subject | Procedure | Duration (min) | Estimated blood loss (mL) | 30-day-morbidity | PHLF | 30-day-mortality | Tumor necrosis (%) | Inflammation grade (0–4) | Fibrosis stage (0–4) | Steatosis (%) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SM | 110 | 1,500 | 3 | N/A | N/A | 20 | 1 | 0 | 15 |
| 2 | SM | 320 | 550 | 0 | N/A | N/A | 40 | 2 | 1 | 15 |
| 3 | ERH, AR | 142 | 600 | 2 | A | N/A | 0 | 1 | 0 | 5 |
| 4 | ERH, AR | 363 | 2,200 | 0 | N/A | N/A | 60 | 1 | 1 | 10 |
| 5 | ERH | 204 | 1,500 | 3 | N/A | N/A | 30 | 1 | 1 | 10 |
| 6 | ERH | 184 | 480 | 0 | N/A | N/A | 20 | 1 | 1 | 0 |
| 7 | SM | 144 | 100 | 0 | N/A | N/A | 5 | 1 | 0 | 10 |
| 8 | SM | 188 | 1,600 | 1 | N/A | N/A | 60 | 1 | 0 | 5 |
AR, atypical resection; ERH, extended right hepatectomy; N/A, not applicable; PHLF, posthepatectomy liver failure; SM, segmentectomy ≥2 segments.