Fig. 4From: MTA1-upregulated EpCAM is associated with metastatic behaviors and poor prognosis in lung cancerKaplan-Meier analysis of overall survival in all lung cancer patients. a Patients with MTA1 overexpression had a poorer prognosis. b Patients with EpCAM overexpression had a poorer prognosis. The log-rank test was used to calculate p value. *, p < 0.01Back to article page