Figure 2

Comparison of the overall survival between the HCC groups with and without EHPM. Using Kaplan Meier analysis, the cumulative probabilities of overall survival at 1 year, 3 years, and 5 years in the EHPM group were 45.5%, 9.1%, and 0%, respectively, compared to 79.6%, 37.0%, and 11.1%, respectively, in the non-EHPM group. EHPM group showed poorer survival compared to non-EHPM group.