Clin Endosc.  2024 Mar;57(2):274-276. 10.5946/ce.2023.091.

Unroofing of subepithelial lesions in the upper gastrointestinal tract using cold snare: an easy and efficient technique for diagnosis

Affiliations
  • 1Gastroenterology and Hepatology Unit, Stadtspital Zürich, Zürich, Switzerland


Figure

  • Fig. 1. Illustrative images of cold snare unroofing. (A) A subepithelial lesion in the antrum. Even though the shape of the lesion was suggestive of a lipoma, endosonographic features were non-diagnostic. Histopathology showed an ectopic pancreas. (B) Cold snare unroofing. (C) Biopsy using standard forceps.


Reference

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