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. 2016 Jun;5(3):263–269. doi: 10.21037/gs.2015.12.03

Table 2. Oncological parameters in the study groups.

Parameters N (%)
Preoperative chemotherapy 166 (80.0)
Postoperative chemotherapy 120 (58.0)
Surgical margin recurrence 32 (15.5)
New liver recurrence 62 (30.0)
New extrahepatic disease 76 (36.8)