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Copyright ©The Author(s) 2015.
World J Gastroenterol. Jan 28, 2015; 21(4): 1091-1098
Published online Jan 28, 2015. doi: 10.3748/wjg.v21.i4.1091
Figure 2
Figure 2 Squamous cell papilloma. A: Squamous cell papilloma is recognized as whitish-pink, wart-like exophytic projections on conventional endoscopy; B: Narrow band imaging facilitates mucosal surface evaluation of squamous cell papilloma and shows that microvessels in the lesion are not dilated.