Case Report
Copyright ©The Author(s) 2017.
World J Gastroenterol. Feb 7, 2017; 23(5): 926-930
Published online Feb 7, 2017. doi: 10.3748/wjg.v23.i5.926
Figure 2
Figure 2 Dilation of the esophageal lumen and retention of food remnants in the esophagus was identified during endoscopy.