Details

Autor(en) / Beteiligte

• Lee, Wan Sik
• Cho, Jin Woong
• Kim, Young Dae
• Kim, Kyu Jong
• Jang, Byung Ik

Titel

Technical issues and new devices of ESD of early gastric cancer

Ist Teil von

• World journal of gastroenterology : WJG, 2011-08, Vol.17 (31), p.3585-3590

Ort / Verlag

United States: Baishideng Publishing Group Co., Limited

Erscheinungsjahr

2011

Quelle

MEDLINE

Beschreibungen/Notizen

• Endoscopic submucosal dissection（ESD） is a highly refined technique compared to conventional endoscopic mucosal resection.It enables complete resection of early gastric cancer（EGC） which has no possibility of lymph node metastasis.Indication for ESD of EGC generally entails early gastric cancer confined to the mucosa with well differentiated histology,though there are clinically suitable expanded criteria.As ESD requires specific skill and expertise,endoscopists need to be familiarized with basic methods and the use of special devices.The essence of the technique is to dissect the submucosal layer with direct vision and maintain thecutting plane above the underlying proper muscle layer.Although there are some differences in the detailed technical aspect,the cardinal method of ESD is now well established and standardized.Furthermore,research and development of new ESD devices that render more efficient,safe ESD are still in progress to improve the overall result of ESD on early gastric cancer.