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. 2013 Dec 14;19(46):8652–8658. doi: 10.3748/wjg.v19.i46.8652

Figure 1.

Figure 1

Classification of endocytoscopic images of Barrett’s esophagus. A: Squamous epithelium (BEC 1) Cytoplasm-rich, rhomboid cells in a regular pattern; B: Barrett’s esophagus without dysplasia (BEC 2) Increased cell number and different-sized nuclei/cells; C: Barrett’s esophagus with dysplasia (BEC 3) Increased nucleus-cytoplasm ratio, and dense chromatin and nuclear fission are prominent; D: Esophageal adenocarcinoma (BEC 4) Cells of various sizes, irregularly arranged, with blurred and enlarged nuclei (magnification × 1125).