Gastritis, Giant Hypertrophic
National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Gastritis, Giant Hypertrophic is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.
- Gastroenteropathy, Protein Losing
- Giant Hypertrophy of the Gastric Mucosa
- Hypertrophic Gastropathy
Giant hypertrophic gastritis (GHG) is a general term for inflammation of the stomach due to the accumulation of inflammatory cells in the inner wall (mucosa) of the stomach resulting in abnormally large, coiled ridges or folds that resemble polyps in the inner wall of the stomach (hypertrophic gastric folds). GHG encompasses a collection of disorders. The symptoms of GHG may vary from case to case. The exact cause of GHG is unknown.
There is considerable confusion and contradiction in the medical literature regarding disorders involving large gastric folds. GHG is often used as a synonym for Menetrier disease. However, Menetrier disease is not a true form of gastritis. A diagnosis of Menetrier disease should indicate massive overgrowth of mucous cells (foveola) in the gastric mucosa (foveolar hyperplasia) and minimal inflammation. Foveolar hyperplasia results in large gastric folds. Because inflammation is minimal, Menetrier disease is classified as a form of hyperplastic gastropathy and not a form of gastritis. Some researchers believe that GHG and Menetrier disease may be variants of the same disorder or different parts of one disease spectrum.
NIH/National Digestive Diseases Information Clearinghouse
2 Information Way
Bethesda, MD 20892-3570
Genetic and Rare Diseases (GARD) Information Center
PO Box 8126
Gaithersburg, MD 20898-8126
3 St. Andrews Place
London, NW1 4LB
Tel: 020 7486 0341
Fax: 020 7224 2012
For a Complete Report
For a Complete Report
This is an abstract of a report from the National Organization for Rare Disorders, Inc. ® (NORD). A copy of the complete report can be obtained for a small fee by visiting the NORD website. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational treatments (if available), and references from medical literature. For a full-text version of this topic, see http://www.rarediseases.org/search/rdblist.html