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. 2014 Dec 8;9(12):e114404. doi: 10.1371/journal.pone.0114404

Figure 1. Survival curves and for patients with liver metastases treated by resection combined with intra-operative ablation (IOA).

Figure 1

A Overall survival (OS) and 95% confidence intervals (CI). B OS according to whether complications occurred or not during resection combined with IOA. C Local recurrence-free survival (LRFS) and 95%CI for patients treated by surgery and ablation for colorectal liver metastases (CLM) (N = 285). D Hepatic recurrence-free survival (HRFS) and 95%CI for patients treated by surgery and ablation for CLM (N = 285). E Progression-free survival (PFS) and 95%CI for patients treated by surgery and ablation for CLM (N = 285).