Figure 1From: Low expression of N-myc downstream-regulated gene 2 in oesophageal squamous cell carcinoma correlates with a poor prognosis Correlation of the overall survival rate of ESCC patients with NDRG2 expression pattern. Curves were estimated using the Kaplan-Meier method (P < 0.0001). Continuous line represents NDRG2 positive group; dotted line represents NDRG2 negative group.Back to article page