Fig. 2

Cumulative incidence of overall survival with respect to various clinicopathological factors using Kaplan–Meier analysis. The cumulative incidence of overall survival is significantly higher in patients with high LC3 expression than in those with low LC3 expression (A). The cumulative incidence of overall survival is significantly higher in patients without microvascular invasion than in those with microvascular invasion (B). The cumulative incidence of overall survival is not significantly different between patients with single tumor and those with multiple tumors (C). MicroVI: Microvascular invasion