Eosinophilic gastritis - Revision history

Michael: /* Microscopic */

2014-03-07T02:22:35Z

Microscopic

← Older revision		Revision as of 02:22, 7 March 2014
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	*Eosinophilic myeloproliferative neoplasm.		*Eosinophilic myeloproliferative neoplasm.
	*Eosinophilic gastroenteritis.		*Eosinophilic gastroenteritis.
			*[[Inflammatory fibroid polyp]] - spindle cells.

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2014-03-02T01:57:40Z

+infobox

← Older revision		Revision as of 01:57, 2 March 2014
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			{{ Infobox diagnosis
			\| Name = {{PAGENAME}}
			\| Image = Stomach_with_eosinophilia_-_2_--_high_mag.jpg
			\| Width =
			\| Caption = Stomach with eosinophilia. [[H&E stain]].
			\| Synonyms =
			\| Micro = abundant eosinophils (>=127 eosinophils/mm<sup>2</sup>)
			\| Subtypes =
			\| LMDDx = [[chronic gastritis]], [[Helicobacter gastritis]], [[Crohn's disease]] - see ''[[inflammatory bowel disease and the stomach]]'', eosinophilic myeloproliferative neoplasm, eosinophilic gastroenteritis
			\| Stains =
			\| IHC =
			\| EM =
			\| Molecular =
			\| IF =
			\| Gross =
			\| Grossing =
			\| Site = [[stomach]]
			\| Assdx =
			\| Syndromes =
			\| Clinicalhx =
			\| Signs =
			\| Symptoms = +/-abdominal pain
			\| Prevalence = very rare
			\| Bloodwork =
			\| Rads =
			\| Endoscopy =
			\| Prognosis = benign?
			\| Other =
			\| ClinDDx = other causes of [[gastritis]]
			\| Tx =
			}}
	'''Eosinophilic gastritis''', abbreviated '''EG''', is an uncommon inflammatory process of [[stomach]] characterized by abundant [[eosinophil]]s.		'''Eosinophilic gastritis''', abbreviated '''EG''', is an uncommon inflammatory process of [[stomach]] characterized by abundant [[eosinophil]]s.

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	*[[Crohn's disease]] - see ''[[inflammatory bowel disease and the stomach]]''.		*[[Crohn's disease]] - see ''[[inflammatory bowel disease and the stomach]]''.
	*Eosinophilic myeloproliferative neoplasm.		*Eosinophilic myeloproliferative neoplasm.
			*Eosinophilic gastroenteritis.

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2014-03-02T01:28:03Z

Microscopic

← Older revision		Revision as of 01:28, 2 March 2014
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	*[[Helicobacter gastritis]].		*[[Helicobacter gastritis]].
	*[[Crohn's disease]] - see ''[[inflammatory bowel disease and the stomach]]''.		*[[Crohn's disease]] - see ''[[inflammatory bowel disease and the stomach]]''.
			*Eosinophilic myeloproliferative neoplasm.

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2014-03-02T01:27:24Z

← Older revision		Revision as of 01:27, 2 March 2014
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	==General==		==General==
	*Rare.		*Rare.

			Clinical:
			*Abdominal pain.<ref name=pmid18693615>{{Cite journal \| last1 = Ayyub \| first1 = M. \| last2 = Almenawi \| first2 = L. \| last3 = Mogharbel \| first3 = MH. \| title = Eosinophilic gastritis; an unusual and overlooked cause of chronic abdominal pain. \| journal = J Ayub Med Coll Abbottabad \| volume = 19 \| issue = 4 \| pages = 127-30 \| month = \| year = \| doi = \| PMID = 18693615 }}</ref>
			*May mimic a gastric tumour.<ref name=pmid20501003>{{Cite journal \| last1 = Holroyd \| first1 = DJ. \| last2 = Banerjee \| first2 = S. \| last3 = Chaudhary \| first3 = KS. \| last4 = Reshamwalla \| first4 = S. \| last5 = Vijay \| first5 = V. \| last6 = Ward \| first6 = MW. \| title = Transmural eosinophilic gastritis with gastric outlet obstruction: case report and review of the literature. \| journal = Ann R Coll Surg Engl \| volume = 92 \| issue = 4 \| pages = W18-20 \| month = May \| year = 2010 \| doi = 10.1308/147870810X12659688851915 \| PMID = 20501003 }}</ref>

	==Gross==		==Gross==

2014-03-02T01:22:31Z

2014-02-03T15:36:53Z

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← Older revision		Revision as of 15:36, 3 February 2014
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			===Focal eosinophilia===
	<pre>		<pre>
	STOMACH, BIOPSY:		STOMACH, BIOPSY:
	- BODY AND ANTRAL-TYPE GASTRIC MUCOSA WITH MODERATE CHRONIC ACTIVE INFLAMMATION ~~WITH~~		- BODY AND ANTRAL-TYPE GASTRIC MUCOSA WITH MODERATE CHRONIC ACTIVE INFLAMMATION AND
	FOCAL EOSINOPHILIA.		FOCAL EOSINOPHILIA.
	- NEGATIVE FOR HELICOBACTOR-LIKE ORGANISMS.		- NEGATIVE FOR HELICOBACTOR-LIKE ORGANISMS.

2014-02-03T15:34:58Z

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	COMMENT:		COMMENT:
	~~There are~~ 45 eosinophils/1 HPF, where 1 HPF is 0.2376 mm*mm.		One of four tissue fragments has eosinophilia, with 45 eosinophils/1 HPF (where 1 HPF
			is 0.2376 mm*mm).
	</pre>		</pre>

2014-02-03T15:26:32Z

Microscopic

← Older revision		Revision as of 15:26, 3 February 2014
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	*[[Helicobacter gastritis]].		*[[Helicobacter gastritis]].
	*[[Crohn's disease]] - see ''[[inflammatory bowel disease and the stomach]]''.		*[[Crohn's disease]] - see ''[[inflammatory bowel disease and the stomach]]''.

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			<pre>
			STOMACH, BIOPSY:
			- BODY AND ANTRAL-TYPE GASTRIC MUCOSA WITH MODERATE CHRONIC ACTIVE INFLAMMATION WITH
			FOCAL EOSINOPHILIA.
			- NEGATIVE FOR HELICOBACTOR-LIKE ORGANISMS.
			- NEGATIVE FOR INTESTINAL METAPLASIA.
			- NEGATIVE FOR DYSPLASIA AND NEGATIVE FOR MALIGNANCY.

			COMMENT:
			There are 45 eosinophils/1 HPF, where 1 HPF is 0.2376 mm*mm.
			</pre>

	==See also==		==See also==

2014-02-03T15:24:08Z

Microscopic

← Older revision		Revision as of 15:24, 3 February 2014
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	**[[Crohn's disease]] ~ 31 eosinophils/mm<sup>2</sup> (range: 0-203 eosinophils/mm<sup>2</sup>).		**[[Crohn's disease]] ~ 31 eosinophils/mm<sup>2</sup> (range: 0-203 eosinophils/mm<sup>2</sup>).
	**[[Helicobacter gastritis]] ~ 25 eosinophils/mm<sup>2</sup> (range: 0-219 eosinophils/mm<sup>2</sup>).		**[[Helicobacter gastritis]] ~ 25 eosinophils/mm<sup>2</sup> (range: 0-219 eosinophils/mm<sup>2</sup>).

			DDx:
			*[[Chronic gastritis]].
			*[[Helicobacter gastritis]].
			*[[Crohn's disease]] - see ''[[inflammatory bowel disease and the stomach]]''.

	==See also==		==See also==

2014-02-03T15:22:27Z

← Older revision		Revision as of 15:22, 3 February 2014
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	'''Eosinophilic gastritis''', abbreviated '''EG''', is an uncommon inflammatory process of [[stomach]] characterized by abundant [[eosinophil]]s.		'''Eosinophilic gastritis''', abbreviated '''EG''', is an uncommon inflammatory process of [[stomach]] characterized by abundant [[eosinophil]]s.

	===General===		==General==
	*Rare.		*Rare.

	===Gross===		==Gross==
	*+/-[[Gastric snakeskin appearance\|Snakeskin appearance]].		*+/-[[Gastric snakeskin appearance\|Snakeskin appearance]].

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	*[[Portal hypertensive gastropathy]].		*[[Portal hypertensive gastropathy]].

	===Microscopic===		==Microscopic==
	Features:		Features:
	*Abundant [[eosinophil]]s -- >=127 eosinophils/mm<sup>2</sup>.<ref name=pmid21169993/>		*Abundant [[eosinophil]]s -- >=127 eosinophils/mm<sup>2</sup>.<ref name=pmid21169993/>