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Copyright ©The Author(s) 2015.
World J Gastrointest Endosc. Apr 16, 2015; 7(4): 396-402
Published online Apr 16, 2015. doi: 10.4253/wjge.v7.i4.396
Figure 2
Figure 2 Endoscopic images of biopsy-proven low-grade dysplasia. A-C: lesion size > 2 cm (A), surface erythema (B), and depressed appearance (C) are endoscopic risk factors for an upgraded histology after endoscopic resection; D: In contrast, the presence of whitish discoloration was a negative factor.