Poor Prognoses of Young Hepatocellular Carcinoma Patients with Microvascular Invasion: A Propensity Score Matching Cohort Study

Figure 2

Kaplan–Meier analysis of disease-free survival and overall survival for hepatocellular carcinoma patients with microvascular invasion: (a) disease-free survival for the young group and old group before PSM. (b) Overall survival for the young group and old group before PSM. (c) Disease-free survival for the young group and old group after PSM. (d) Overall survival for the young group and old group after PSM.

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