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. 2020 Apr 10;19(6):4066–4076. doi: 10.3892/ol.2020.11529

Figure 3.

Figure 3.

Subgroup analysis of OS and DFS of patients treated with MWA or RES. (A) OS time of patients with solitary HCC lesions ≤3 cm. (B) DFS time of patients with solitary HCC lesions ≤3 cm and (C) OS time of patients with solitary HCC lesions of 3–5 cm were not significantly different between two groups. (D) DFS time of patients with solitary HCC lesions of 3–5 cm was longer in the RES group compared with that in the MWA group. OS, overall survival; DFS, disease-free survival; MWA, microwave ablation; RES, surgical resection; HCC, hepatocellular carcinoma.