A non-CME course created to introduce its participants to new organ sparing techniques in Endoscopic Dissection and Endoscopic Resection of the Upper and Lower GI tract in Endoluminal Surgery. This course includes 8 hours of hands-on lab covering tissue resection and closure techniques specific to Endoscopic Dissection and Endoscopic Resection. Discussions include pre-evaluation of patient records, follow-up care, pathological assessment, and proper billing.