Fig. 2. (A) High esophageal stricture (arrows) below cricopharyngeus (arrowhead). (B) Initial stent was misjudged and placed too proximal, causing significant foreign body sensation (FBS) and requiring removal. (C) Second attempt at stent placement, with the stent just traversing the stricture. This did not cause any FBS and was successful.

Gastrointestinal Intervention 2016;5:149~152 https://doi.org/10.18528/gii160002

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