Endoscopic ultrasound allows transmural access to the bile or pancreatic ducts and subsequent contrast injection to provide ductal drainage under fluoroscopy us
AIM:To investigate the feasibility and safety of the treatment of an upper gastrointestinal(GI) submucosal tumor with endoscopic submucosal dissection(ESD).METH
Endoscopic clipping has been established as a safe and effective method for the treatment of nonvariceal upper gastrointestinal bleeding in numerous randomized