Successful removal of a duodenal lesion in difficult location using "a sandwich method".
Rev Esp Enferm Dig
; 2024 May 20.
Article
em En
| MEDLINE
| ID: mdl-38767035
ABSTRACT
A 69-year-old woman was diagnosed with a duodenal adenoma near major duodenal papilla during cancer screening examination (Figure 1A). Therefore, endoscopic mucosal resection (EMR) was proposed to remove the duodenal lesion. Unfortunately, satisfactory visualization of the duodenal lesion was not obtained during gastroscopic operation. Unexpectedly, duodenoscopy provided optimal visualization of the duodenal lesion. Consequently, the "sandwich method" using duodenoscopy-gastroscopy-duodenoscopy was successfully performed to remove the challenging duodenal lesion. Firstly, the duodenoscopy was used to create a submucosal bleb through injecting saline containing 0.3â% indigo carmine. Subsequently, the gastroscopy with a transparent capwas used to remove the duodenal lesion with en bloc resection. Then, the duodenoscopy was reused to close the mucosal defect. Finally, pathologic examination showed a tubule-villous adenoma. The patient was recovered uneventfully, and discharged 2 days later.
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MEDLINE
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En
Ano de publicação:
2024
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Article