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 |