Table 2 Surgical procedures in patients with colorectal liver metastasis who underwent minor and major minimally invasive liver surgery (MILS)
LLS n (%) | RLS n (%) | Total n (%) | |
|---|---|---|---|
Major resections | |||
Left hemi-hepatectomy | 0 (0.0) | 3 (25.0) | 3 (12.0) |
Right hemi-hepatectomy | 1 (7.7) | 1 (8.3) | 2 (8.0) |
Resection of 3 segments | 1 (7.7) | 1 (8.3) | 2 (8.0) |
Resection > 3 segments | 1 (7.7) | 0 (0.0) | 1 (4.0) |
Minor resections | |||
Left lateral LR | 4 (30.8) | 4 (33.3) | 8 (32.0) |
Anatomical resection 1 segment | 4 (30.8) | 2 (16.7) | 6 (24.0) |
Bisegmentectomy | 1 (7.7) | 1 (8.3) | 2 (8.0) |
Anatomical 2 segment resection | 1 (7.7) | 0 (0.0) | 1 (4.0) |
Total | 13 (100.0) | 12 (100.0) | 25 (100.0) |