Figure 1From: Ep-CAM expression in squamous cell carcinoma of the esophagus: a potential therapeutic target and prognostic marker Ep-CAM expression in esophageal SCC. A, esophageal SCC without Ep-CAM neo-expression. B, Detail of a tumor with 2+ Ep-CAM expression. C, Tumor with heterogeneous 3+ Ep-CAM expression (white arrow: strong expression; black arrow: faint expression) and D, shows a representative sample with homogenous 3+ Ep-CAM expression.Back to article page