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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Endosc. Mar 16, 2026; 18(3): 117303
Published online Mar 16, 2026. doi: 10.4253/wjge.v18.i3.117303
Figure 1
Figure 1 Preoperative tests prior to balloon dilation of post-inflammatory oesophageal strictures in a 31-year-old man. A: The oesophagogram revealed a 2 cm stenosis in the lower esophagus; B: The endoscopic examination revealed an oesophageal stricture located 35 cm from the incisors, with an internal diameter of approximately 0.2 cm, making it impossible for the endoscope to pass through; C: Pathological examination confirmed the stenosis as post-inflammatory oesophageal stricture caused by oesophageal reflux.


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