Difference between revisions of "Lymphocytic gastritis"
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = | |||
| Width = | |||
| Caption = | |||
| Synonyms = | |||
| Micro = intraepithelial lymphocytes (>25 lymphocytes/100 epithelial cells) | |||
| Subtypes = primary (idiopathic), secondary | |||
| LMDDx = [[Helicobacter gastritis]], [[Crohn's disease]], [[lymphoma]] | |||
| Stains = | |||
| IHC = | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Staging = | |||
| Site = [[stomach]] | |||
| Assdx = [[celiac disease]] (common), [[HIV]] | |||
| Syndromes = | |||
| Clinicalhx = dependent on underlying cause | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = rare | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = benign | |||
| Other = | |||
| ClinDDx = | |||
| Tx = dependent underlying cause | |||
}} | |||
'''Lymphocytic gastritis''', abbreviated '''LG''', is a rare form of [[gastritis]], typically associated with [[celiac disease]] or [[Helicobacter pylori]] infection. | '''Lymphocytic gastritis''', abbreviated '''LG''', is a rare form of [[gastritis]], typically associated with [[celiac disease]] or [[Helicobacter pylori]] infection. | ||
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#[[NSAID]]s.{{fact}} | #[[NSAID]]s.{{fact}} | ||
#Idiopathic. | #Idiopathic. | ||
#HIV/AIDS. | #[[HIV]]/AIDS. | ||
#Crohn's disease. | #[[Crohn's disease]]. | ||
#Lymphoma. | #[[Lymphoma]]. | ||
==Microscopic== | ==Microscopic== | ||
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DDx: | DDx: | ||
*[[Helicobacter gastritis]] - Helicobacter-like organisms present. | *[[Helicobacter gastritis]] - Helicobacter-like organisms present. | ||
*[[Lymphoma]] - esp. [[MALT lymphoma]]. | |||
==See also== | ==See also== | ||
Revision as of 04:16, 19 March 2016
| Lymphocytic gastritis | |
|---|---|
| Diagnosis in short | |
|
| |
| LM | intraepithelial lymphocytes (>25 lymphocytes/100 epithelial cells) |
| Subtypes | primary (idiopathic), secondary |
| LM DDx | Helicobacter gastritis, Crohn's disease, lymphoma |
| Site | stomach |
|
| |
| Associated Dx | celiac disease (common), HIV |
| Clinical history | dependent on underlying cause |
| Prevalence | rare |
| Prognosis | benign |
| Treatment | dependent underlying cause |
Lymphocytic gastritis, abbreviated LG, is a rare form of gastritis, typically associated with celiac disease or Helicobacter pylori infection.
General
The DDx is limited:
- Celiac disease - most common (39 of 82 cases in one series[1]).
- Helicobacter gastritis - common (30 of 82 cases in one series[1]).
- NSAIDs.[citation needed]
- Idiopathic.
- HIV/AIDS.
- Crohn's disease.
- Lymphoma.
Microscopic
Features:[2]
- 25 lymphocytes / 100 epithelial cells.
DDx:
- Helicobacter gastritis - Helicobacter-like organisms present.
- Lymphoma - esp. MALT lymphoma.