Related Experiment Video
Updated: May 27, 2026

Intraoperative Gastroscopy for Tumor Localization in Laparoscopic Surgery for Gastric Adenocarcinoma
Published on: August 9, 2016
Endoscopic diagnosis and treatment of upper gastrointestinal tumors
1Department of Gastroenterology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium. pdeprez@uclouvain.be
Abstract:
Early diagnosis, endoscopic differentiation of benign from malignant lesions, and removal of clinically significant tumors are increasingly considered to be major topics of interest in the upper gastrointestinal tract. This interest is mainly due to the development of better imaging tools and new resection techniques that fulfill surgical criteria. At this year's Digestive Disease Week (DDW; 7-10 May 2011, Chicago, Illinois, USA), more than 500 abstracts were presented that focused on better imaging, training, safety issues, luminal stenting, and indications and results in endoscopic submucosal dissection (ESD). This review highlights a selection of clinically relevant reports of the upper gastrointestinal tract, excluding Barrett's esophagus, which is covered in a separate report. Related abstracts that are not discussed in this review can be found in the additional references of interest.
Related Concept Videos
Endoscopic Procedures I: Esophagogastroduodenoscopy
During an EGD, the endoscope can be used to:
Endoscopic Procedures V: ERCP
Patient...
Upper GI Series: Barium Swallow
Purpose and Procedure
Patients undergoing this procedure ingest a liquid containing barium sulfate with a chalky...
Barrett Esophagus-I: Introduction
This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more similar...
Endoscopic Procedures II: Colonoscopy
Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.