Case Report
Copyright ©The Author(s) 2017.
World J Gastrointest Oncol. Sep 15, 2017; 9(9): 397-401
Published online Sep 15, 2017. doi: 10.4251/wjgo.v9.i9.397
Figure 2
Figure 2 Upper gastrointestinal barium study image. An upper gastrointestinal barium study reveals a 15-mm filling defect at the cervical esophagus.