Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Feb 21, 2016; 22(7): 2349-2356
Published online Feb 21, 2016. doi: 10.3748/wjg.v22.i7.2349
Figure 4
Figure 4 Under UBI mode of endoscopy, vessel crossing was defined as brownish lines passing through the surface of the lesion (A), and by contrast, no brownish lines on glycogenic acanthosis using NBI was observed (B).