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Endoscopic submucosal dissection of a tumor in the upper esophageal sphincter and piriform sinus

Raymond Kim1, Ahmed Chatila1

  • 1Department of Gastroenterology and Hepatology, University of Maryland, Baltimore, Maryland.

Videogie : an Official Video Journal of the American Society for Gastrointestinal Endoscopy
|December 5, 2022
PubMed

Keywords:
ESD, endoscopic submucosal dissectionNBI, narrow band imagingPET, positron emission tomographySCC, squamous cell carcinoma

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