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. 2012 Mar 22;18(1):48–55. doi: 10.3350/kjhep.2012.18.1.48

Figure 2.

Figure 2

Kaplan-Meier survival curves according to clinical and tumor characteristics. (A) The overall median survival of the 257 patients was 10.8 months. (B) The 5-year survival rates of patients with Child-Pugh class A, B, and C were 24, 4.9, and 0%, respectively (P<0.01). (C) The 5-year survival rate was higher in patients with an alpha-fetoprotein (AFP) level of <20 ng/mL than in those with an AFP level of ≥20 ng/mL (P<0.01). (D) Analysis of tumor node metastasis (TNM) staging revealed that the probability of survival differed significantly with the stage (P<0.01).