Figure 2From: Expression of peanut agglutinin-binding mucin-type glycoprotein in human esophageal squamous cell carcinoma as a markerMorphological alterations of normal and carcinoma cells of esophagus. A. Electron micrograph showing normal mucosal squamous cells with centrally placed oval nucleus (Uranyl acetate and lead citrate staining. Bar scale = 5 μm). B. Electron micrograph of WD showing neoplastic squamous cells with large irregular nucleus and serrated cell borders (Uranyl acetate and lead citrate staining. Bar scale = 5 μm).Back to article page