ESD for a squamous cell carcinoma in the esophagus

Examples of superficial/early squamous cell lesions in the esophagus are presented below. In the esophagus, flat lesions are predominant in the early tumors, and polypoid

Submucosal lesions identified in the esophagus usually undergo further clarification using endoscopic ultrasonography (EUS). In this video, Thomas Rösch from Hamburg demonstrates the examination sequence