Table 2.
Localization of liver metastases
| Liver segment | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4a | 4b | 5 | 6 | 7 | 8 | |
| All metastases (n=156)a | 2 (1) | 10 (6) | 8 (5) | 22 (14) | 11 (7) | 17 (11) | 20 (13) | 34 (22) | 32 (21%) |
| Metastases with LTP (% of segment lesions) | 1 (50) | 3 (30) | 1 (13) | 5 (23) | 3 (27) | 3 (18) | 5 (25) | 12 (35) | 9 (28%) |
| Metastases without LTP (% of segment lesions) | 1 (50) | 7 (70) | 7 (87) | 17 (77) | 8 (73) | 14 (82) | 15 (75) | 22 (65s) | 23 (72%) |
Data are presented as n (%).
LTP, local tumor progression.
a
Of the 127 metastatic lesions, 29 were situated in two liver segments.