ASGE International Sampler (On-Demand) | 2024-EXTRACORPOREAL ENDOSCOPIC SUBMUCOSAL DISSECTION FOR EN BLOC RESECTION OF ANAL SQUAMOUS NEOPLASM

EXTRACORPOREAL ENDOSCOPIC SUBMUCOSAL DISSECTION FOR EN BLOC RESECTION OF ANAL SQUAMOUS NEOPLASM

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Video Summary

Extracorporeal endoscopic submucosal dissection (ESD) was performed on a 63-year-old woman with anal squamous neoplasm. The procedure involved innovative techniques for resection in different parts of the rectum and anal canal. ESD duration was 3.2 hours with no postoperative pain reported. Pathology results showed successful resection with negative dysplasia margins. Follow-up examinations showed no recurrence after 2 years. This technique, the first reported extracorporeal ESD for anal lesions extending beyond the anal canal, demonstrates the versatility of the endoscope as a precise dissection tool with enhanced capabilities.

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Video Plenary
Stavros Stavropoulos

Keywords

Extracorporeal ESD

anal squamous neoplasm

innovative resection techniques

negative dysplasia margins

no recurrence