Case Report
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Mar 14, 2014; 20(10): 2731-2734
Published online Mar 14, 2014. doi: 10.3748/wjg.v20.i10.2731
Figure 3
Figure 3 Upper gastrointestinal series showing a circular filling defect in the lower esophagus.