Gastric Tumors: A New Approach

A new study found that using a specialized snare to remove tumors from the stomach lining may not be the best approach, at least for now. Researchers compared two methods used to treat gastric submucosal tumors and found that one method, called mucosal snare resection-assisted endoscopic submucosal excavation (MSR-ESE), took longer and was more expensive than another method, non-submucosal injection endoscopic submucosal excavation (NSI-ESE). While both methods were effective in removing tumors without major complications, the study suggests that NSI-ESE may be a better option due to its shorter procedure time and lower cost.