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. 2015 Oct 15;15:138. doi: 10.1186/s12876-015-0364-5

Fig. 3.

Fig. 3

Kaplan–Meier curves for cumulative recurrence rates classified according to IBL and vascular invasion status. IBL > 4 L was not significantly associated with HCC recurrence in patients without vascular invasion (a). However, in patients with vascular invasion, IBL > 4 L predicted a significantly higher recurrence rate (b)