Down-regulated γ-catenin expression is associated with tumor aggressiveness in esophageal cancer

Figure 1 Kaplan-Meier estimates of overall survival by γ-catenin status in esophageal squamous cell carcinoma samples. The Kaplan-Meier analyses of γ-catenin mRNA expression in 95 patients with esophageal squamous cell carcinoma illustrate that γ-catenin expression levels had an impact on the survival curve, with low γ-catenin (2^-ΔΔCT≤ 0.5) indicating worse survival (P = 0.003).