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 3
Figure 3 Wart-like shape of squamous papilloma in the esophagus was defined as a lesion with an irregular border but with a margin that could be easily distinguished from the normal esophageal mucosa (A), and the border of squamous hyperplasia was also well-defined and the margin was clear (B).