1. Volume 3, Issue 2, Pages 65-67 (February 2018)
Acetic acid spray contribution in the endoscopic diagnosis of serrated polyposis syndrome 
Pedro Popoutchi, MD, Fernando Lander Mota, MD, Marcelo Averbach, MD, PhD, Marcela Silva de Menezes, MD, Renata de Almeida Coudry, MD, PhD 
VideoGIE 
Volume 3, Issue 2, Pages (February 2018)
DOI: /j.vgie
Copyright © 2018 American Society for Gastrointestinal Endoscopy Terms and Conditions

2. Figure 1
A, Suspected neoplastic lesion with cloudlike surface and erasure of submucosal vessel pattern. B, After chromoendoscopy with narrow-band imaging.
VideoGIE 2018 3, 65-67DOI: ( /j.vgie )
Copyright © 2018 American Society for Gastrointestinal Endoscopy Terms and Conditions

3. Figure 2
A, Definition of lesion’s boundaries after 2% acetic acid spray. B, Pit pattern evaluation after 2% acetic acid spray and Near Focus magnification.
VideoGIE 2018 3, 65-67DOI: ( /j.vgie )
Copyright © 2018 American Society for Gastrointestinal Endoscopy Terms and Conditions

4. Figure 3
Endoscopic appearance of all lesions diagnosed after 2% acetic acid solution spray.
VideoGIE 2018 3, 65-67DOI: ( /j.vgie )
Copyright © 2018 American Society for Gastrointestinal Endoscopy Terms and Conditions

5. Figure 4
Low-power and high-power views of sessile serrated adenoma. A, Crypts are serrated from their base to the surface (H&E, orig. mag. × 20 with × 2.6 digital zoom). B, Tufted surface and dilatation of the crypts on the base with focal lateralization are evident (H&E, orig. mag. × 20 with × 4.6 digital zoom).
VideoGIE 2018 3, 65-67DOI: ( /j.vgie )
Copyright © 2018 American Society for Gastrointestinal Endoscopy Terms and Conditions