Table 2 Intraoperative findings, types of resection, and early postoperative outcomes of patients undergoing liver resection as part of primary cytoreductive surgery
Characteristics | No. of patients (n = 2) | No. of patients (n = 8) |
|---|---|---|
Stage IIIC | Stage IV | |
Number of liver metastasis | ||
- Single | 2 | 7 |
- Multiple | – | 1 |
Maximum diameter of liver lesions | 2.33 cm (range, 2–3) | 3.5 cm (range, 2–5) |
Type of lesions | ||
- Peritoneal | 2 | 1 |
- Parenchymatous | – | 7 |
Distribution | ||
- Unilobular | 2 | 7 |
- Bilobular | – | 1 |
Type of resection | ||
- R0 | 2 | 6 |
- R1 | – | – |
- R2 | – | 1 |
- Palliation/biopsy | – | 1 |
Type of liver resection | ||
- Minor hepatectomies | 2 | 5 |
- Major hepatectomies (>2 segments) | – | 1 |
- Radiofrequency ablation | – | 1 |
Associated visceral resections | ||
- Total hysterectomy with bilateral adnexectomy | 2 | 6 |
- Omentectomy | 1 | 8 |
- peritonectomy | 1 | 8 |
- Splenectomy | – | 1 |
- Bowel resection | 1 | 3 |
- Distal pancreatectomy | – | 1 |
- Subtotal gastrectomy | – | 1 |
- Diaphragmatic resection | 1 | 2 |