Figure 2From: The EMT (epithelial-mesenchymal-transition)-related protein expression indicates the metastatic status and prognosis in patients with ovarian cancerSurvival curves for the 174 ovarian cancer patients generated according to the Kaplan-Meier method. The progression-free and overall survival rates of the patients were stratified according to the EMT status. The EMT status, as represented by both a reduced E-cadherin expression and the presence of a nuclear Snail expression, was defined as positive. The P-values were calculated using the log-rank test.Back to article page