Endoscopic Surgical Dissection (ESD)
ESD is an advanced procedure that uses an endoscope to remove gastrointestinal tumors. ESD may be done in the esophagus, stomach, or colon.
Click to learn more about ESD.
You may not eat or drink anything 8 hours prior to the procedure.
If ESD is performed in the colon, your nurse practitioner or physician will prescribe a colon preparation.