Fig. 3From: Positive expression of Midkine predicts early recurrence and poor prognosis of initially resectable combined hepatocellular cholangiocarcinomaKaplan-Meier estimates of the probability of disease free survival (DFS). Positive Lymph-vascular invasion (LVI) (a), T-stage III/IV (b), AJCC tumor stage III/IV (c) and Positive MK expression (d) were associated with poor DFSBack to article page