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Copyright ©The Author(s) 2018.
World J Gastroenterol. Aug 7, 2018; 24(29): 3250-3259
Published online Aug 7, 2018. doi: 10.3748/wjg.v24.i29.3250
Figure 4
Figure 4 Conventional colonoscopic image (A) and a chromoendoscopic image (B) following indigo carmine dye spraying show an 18-mm sessile serrated adenoma/polyp with a mucus cap that was in the transverse colon (arrows). C: Magnifying chromoendoscopy using crystal violet staining identified a type II-open pit pattern in the lesion.