| Resection margins | ||||
---|---|---|---|---|---|
Recurrence | A (R1) n (%) | B (1-4 mm) n (%) | C (5-9 mm) n (%) | D (≥10 mm) n (%) | All n (%) |
LR only | 7 (14.6) | 3 (3.9) | 3 (6.5) | 1 (1.3) | 14 (5.8) |
LR and hepatic | 3 (6.3) | 3 (3.9) | 3 (6.5) | 1 (1.3) | 10 (4.1) |
LR and extrahepatic | 6 (12.5) | 10 (13.0) | 0 (0.0) | 0 (0.0) | 16 (6.6) |
LR (total)1 | 16 (33.3) | 16 (20.7) | 6 (13.0) | 2 (2.8) | 40 (16.5) |
Hepatic only | 8 (16.7) | 15 (19.5) | 7 (15.2) | 22 (31.0) | 52 (21.5) |
Extrahepatic | 13 (27.1) | 31 (40.3) | 17 (37.0) | 18 (25.4) | 79 (32.6) |
Unknown | 2 (4.2) | 1 (1.3) | 0 (0.0) | 1 (1.3) | 4 (1.7) |
Global2 | 39 (81.3) | 63 (81.8) | 30 (65.2) | 43 (60.5) | 175 (72.3) |
No recurrence | 9 (18.8) | 14 (18.2) | 16 (34.8) | 28 (39.4) | 67 (27.7) |
Total | 48 (100) | 77 (100) | 46 (100) | 71 (100) | 242 (100) |