Case Report: Endoscopic full-thickness resection using dual and IT knives for a false gastric diverticulum and systematic review
Gastric diverticula are the rarest gastrointestinal diverticula, traditionally managed medically or surgically. We report a case of a long-standing gastric diverticulum with postprandial abdominal pain refractory to acid suppressive therapy for the past year, successfully treated by endoscopic full-thickness resection...