Ten-year survival of hepatocellular carcinoma patients undergoing radiofrequency ablation as a first-line treatment

Figure 6 Post-radiofrequency ablation local progression-free survival curves in hepatocellular carcinoma patients with different independent prognostic factors. A: Patients with Child-Pugh class A had significantly greater local progression-free survival rate than patients with Child-Pugh class B and C (P < 0.001); B: Patients with a single tumor had a significantly higher local progression-free survival rate than patients with more tumors (P = 0.036); C: Patients who had one radiofrequency ablation session had a significantly greater local progression-free survival rate than patients who had multiple sessions (P = 0.002).