Case Report
Copyright ©The Author(s) 2019.
World J Clin Cases. Oct 6, 2019; 7(19): 3160-3167
Published online Oct 6, 2019. doi: 10.12998/wjcc.v7.i19.3160
Figure 2
Figure 2 Upper gastrointestinal endoscopy. A nonpigmented polypoid mass protruded into the esophageal lumen, located 30-35 cm from the incisors. The mass extended along the esophageal longitudinal axis.