Major hepatic resection (Hemi-hepatectomy or more) |
442 (62.7%) |
Left hemihepatectomy (resection of segments 2,3,4 +/− 1) |
20 (4.5%) |
+ Non-anatomical resection |
15 (3.4%) |
Right hemihepatectomy (resection of segments 5,6,7,8 +/− 1) |
143 (32.4%) |
+ Non-anatomical resection |
69 (15.6%) |
Left trisectionectomy (resection of segments 2,3,4,5,8 +/− 1) |
35 (7.9%) |
+ Non-anatomical resection |
14 (3.2%) |
Right trisectionectomy (resection of segments 4,5,6,7,8 +/− 1) |
102 (23.0%) |
+ Non-anatomical resection |
44 (10.0%) |
Minor hepatic resection (Less than hemi-hepatectomy) |
263 (37.3%) |
Left lateral sectionectomy (resection of segments 2 and 3) |
34 (12.9%) |
+ Non-anatomical resection |
29 (11.0%) |
+ Right posterior sectionectomy |
4 (1.5%) |
+ Transverse hepatectomy |
1 (0.4%) |
Right posterior sectionectomy (resection of segment 6 and 7) |
5 (1.9%) |
+ Non-anatomical resection |
6 (2.3%) |
Transverse hepatectomy (resection of segment 4B, 5 and 6) |
2 (0.8%) |
+ Non-anatomical resection |
1 (0.4%) |
Non-anatomical resection/Metastectomy |
181 (68.8%) |
Total |
705 |