One hundred thirty-four consecutive polyps of the GEJ were identified by a 5-year search through the pathology files of a major tertiary-care hospital. Of these, 46 (36%) polyps from 46 patients met the pathologic criteria for HPs and formed the basis of this study.

Hyperplastic polyps of the esophagus and esophagogastric junction region (EGJ) are uncommon lesions characterized by hyperplastic epithelium (foveolar-type, squamous, or both) with variable amounts of inflamed stroma. They have been reported almost exclusively in the radiologic and clinical literatu …

Esophageal hyperplastic polyps (HPs) are a rare benign polypoidal growth most commonly resulting from gastroesophageal reflux disease (GERD). The lesion is asymptomatic in most patients unless large enough to cause luminal obstruction or gastrointestinal bleeding. The treatment of choice is endoscopic resection if it becomes symptomatic.

2023年9月8日 · Stomach hyperplastic polyp is a surface epithelium derived polyp that is usually solitary and commonly found in gastric antrum

Hyperplasia polyp occurs as a polypoid lesion and is located on edematous inflamed gastric folds at the gastroesophageal junction. Treatment for HP is similar to that for gastroesophageal reflux. In our experience, HP regresses after anti-acid therapy such as proton pump inhibitors.

Found in 6% of upper endoscopies, gastric polyps are a heterogeneous group of epithelial and subepithelial lesions that can vary in histology, neoplastic potential, and management (Table). 1,2 Even though most are asymptomatic (>90%), larger polyps may present with bleeding, anemia, obstruction, or abdominal pain.

Critical consensus was achieved: (1) definition for the GOJ, (2) definition of the GOJZ spanning 1 cm proximal and distal to the GOJ as defined by the end of palisade vessels was accepted based on the anatomical distribution of cardiac type gland, (3) chemical and bacterial (Helicobacter pylori) factors as the primary causes of inflammation ...

2022年6月22日 · Critical consensus was achieved: (1) definition for the GOJ, (2) definition of the GOJZ spanning 1 cm proximal and distal to the GOJ as defined by the end of palisade vessels was accepted based on the anatomical distribution of cardiac type gland, (3) chemical and bacterial (Helicobacter pylori) factors as the primary causes of inflammation ...

2023年2月7日 · Gastric polyps are among the most commonly encountered findings discovered on upper endoscopy. Many endoscopists groan when they encounter these lesions, as their management can be surprisingly complex. Others simply pretend they did not see these lesions for the same reasons.

OAC and GOJ-AC are often found in advanced stages as polypoid/fungating, ulcerated or diffusely invasive lesions leading to strictures. Early stage cancers may be found during endoscopic surveillance and appear as slightly elevated, flat …