Endoscopic Submucosal Dissection for Colorectal Cancer with Suspected Deep Submucosal Invasion

Key Points

• The aim is to evaluate the effectiveness of endoscopic submucosal dissection in colorectal cancer with suspected deep invasion.
• Utilized endoscopic submucosal dissection technique on colorectal cancer cases
• Included cases with suspected deep submucosal invasion
• Successful resections in a majority of cases
• Indications of retained efficacy despite invasion concerns