Endoscopic Submucosal Dissection (ESD) in Early GI Cancers: Techniques and Outcomes
The treatment of gastrointestinal (GI) cancers — especially when they are caught at an early stage — is a delicate balance. The aim is to completely remove the lesion while preserving as much healthy stomach or esophageal tissue as possible. Endoscopic Submucosal Dissection (ESD) stands out as a powerful technique for removing these tumors in a minimally invasive way. In this article, we’ll go over the fundamentals of ESD, its techniques, outcomes, and why choosing a reliable hospital in Eastern India with specialized expertise can make a big difference in patient care. What Is Endoscopic Submucosal Dissection? Endoscopic Submucosal Dissection (ESD) is a procedure designed to enable the removal of large, superficial tumors of the gastrointestinal tract in a single piece — a process called en bloc resection. Traditionally, many small or medium-sized tumors were removed piece by piece (using Endoscopic Mucosal Resection or by surgically removing the section of the stomach or esophageal ...