Rhinoscleroma - Revision history

Michael at 03:03, 7 July 2014

2014-07-07T03:03:37Z

← Older revision		Revision as of 03:03, 7 July 2014
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	\| LMDDx = [[Rosai-Dorfman disease]]		\| LMDDx = [[Rosai-Dorfman disease]]
	\| Stains = [[Warthin-Starry stain]] +ve (rod-shaped organisms)		\| Stains = [[Warthin-Starry stain]] +ve (rod-shaped organisms)
	\| IHC = CD68 +ve, ~~S-100~~ -ve		\| IHC = CD68 +ve, S100 -ve
	\| EM =		\| EM =
	\| Molecular =		\| Molecular =
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	*Warthin-Starry stain +ve (rod-shaped organisms).		*Warthin-Starry stain +ve (rod-shaped organisms).
	*[[Dieterle stain]] +ve (rod-shaped organisms).		*[[Dieterle stain]] +ve (rod-shaped organisms).

			==IHC==
			*S100 -ve.<ref name=pmid19646302>{{cite journal \|author=Ilie M, Guevara N, Castillo L, Hofman P \|title=Polypoid intranasal mass caused by Rosai-Dorfman disease: a diagnostic pitfall \|journal=J Laryngol Otol \|volume=124 \|issue=3 \|pages=345–8 \|year=2010 \|month=March \|pmid=19646302 \|doi=10.1017/S0022215109990818 \|url=}}</ref>

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

Michael at 02:47, 7 July 2014

2014-07-07T02:47:45Z

← Older revision		Revision as of 02:47, 7 July 2014
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			{{ Infobox diagnosis
			\| Name = {{PAGENAME}}
			\| Image = Rhinoscleroma_-_very_high_mag.jpg
			\| Width =
			\| Caption = Rhinoscleroma. [[H&E stain]].
			\| Synonyms =
			\| Micro = macrophages with clear-to-foamy cytoplasm, lymphocytes, plasma cells
			\| Subtypes =
			\| LMDDx = [[Rosai-Dorfman disease]]
			\| Stains = [[Warthin-Starry stain]] +ve (rod-shaped organisms)
			\| IHC = CD68 +ve, S-100 -ve
			\| EM =
			\| Molecular =
			\| IF =
			\| Gross =
			\| Grossing =
			\| Site = [[head and neck pathology\|head and neck]] - usu. nose
			\| Assdx =
			\| Syndromes =
			\| Clinicalhx =
			\| Signs = nasal deformation (late)
			\| Symptoms =
			\| Prevalence = rare
			\| Bloodwork =
			\| Rads =
			\| Endoscopy =
			\| Prognosis =
			\| Other =
			\| ClinDDx =
			\| Tx =
			}}
	'''Rhinoscleroma''' is a rare infectious condition of the [[head and neck pathology\|head and neck]].		'''Rhinoscleroma''' is a rare infectious condition of the [[head and neck pathology\|head and neck]].

Michael: /* Microscopic */

2014-07-07T02:44:24Z

Microscopic

← Older revision		Revision as of 02:44, 7 July 2014
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	DDx:		DDx:
	*[[Rosai-Dorfman disease]].<ref>{{cite journal \|author=Iyer VK, Handa KK, Sharma MC \|title=Variable extent of emperipolesis in the evolution of Rosai Dorfman disease: Diagnostic and pathogenetic implications \|journal=J Cytol \|volume=26 \|issue=3 \|pages=111–6 \|year=2009 \|month=July \|pmid=21938169 \|pmc=3168012 \|doi=10.4103/0970-9371.59398 \|url=}}</ref>		*[[Rosai-Dorfman disease]] - usu. has [[emperipolesis]].<ref name=pmid21938169>{{cite journal \|author=Iyer VK, Handa KK, Sharma MC \|title=Variable extent of emperipolesis in the evolution of Rosai Dorfman disease: Diagnostic and pathogenetic implications \|journal=J Cytol \|volume=26 \|issue=3 \|pages=111–6 \|year=2009 \|month=July \|pmid=21938169 \|pmc=3168012 \|doi=10.4103/0970-9371.59398 \|url=}}</ref>

	===Images===		===Images===

Michael: split out

2014-07-07T02:43:32Z

split out

← Older revision		Revision as of 02:43, 7 July 2014
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	~~#redirect~~ [[~~Head_and_neck_pathology#~~Rhinoscleroma]]		'''Rhinoscleroma''' is a rare infectious condition of the [[head and neck pathology\|head and neck]].

			==General==
			*Caused by ''Klebsiella rhinoscleromatis''.
			*Nose involved +95% of the time.<ref name=pmid17359555>{{Cite journal \| last1 = Chan \| first1 = TV. \| last2 = Spiegel \| first2 = JH. \| title = Klebsiella rhinoscleromatis of the membranous nasal septum. \| journal = J Laryngol Otol \| volume = 121 \| issue = 10 \| pages = 998-1002 \| month = Oct \| year = 2007 \| doi = 10.1017/S0022215107006421 \| PMID = 17359555 }}</ref>

			==Gross==
			*Nasal mass - may be deforming.

			Image:
			*[http://commons.wikimedia.org/wiki/File:Wolkowitsch1.jpg Rhinoscleroma (WC)].

			==Microscopic==
			Features:<ref>URL: [http://www.brown.edu/Courses/Digital_Path/systemic_path/hn/rhinoscleroma2.html http://www.brown.edu/Courses/Digital_Path/systemic_path/hn/rhinoscleroma2.html]. Accessed on: 18 January 2012.</ref>
			*Macrophages - clear-to-foamy cytoplasm.
			*Lymphocytes.
			*Plasma cells.

			DDx:
			*[[Rosai-Dorfman disease]].<ref>{{cite journal \|author=Iyer VK, Handa KK, Sharma MC \|title=Variable extent of emperipolesis in the evolution of Rosai Dorfman disease: Diagnostic and pathogenetic implications \|journal=J Cytol \|volume=26 \|issue=3 \|pages=111–6 \|year=2009 \|month=July \|pmid=21938169 \|pmc=3168012 \|doi=10.4103/0970-9371.59398 \|url=}}</ref>

			===Images===
			<gallery>
			Image:Rhinoscleroma_-_intermed_mag.jpg \| Rhinoscleroma - intermed. mag. (WC)
			Image:Rhinoscleroma_-_high_mag.jpg \| Rhinoscleroma - high mag. (WC)
			Image:Rhinoscleroma_-_very_high_mag.jpg \| Rhinoscleroma - very high mag. (WC)
			</gallery>
			www:
			*[http://www.brown.edu/Courses/Digital_Path/systemic_path/hn/rhinoscleroma2.html Rhinoscleroma (brown.edu)].
			*[http://www.jameswpattersonmd.com/images/pages/rhinoscleroma_mic324.jpg Rhinoscleroma (jameswpattersonmd.com)].<ref>URL: [http://www.jameswpattersonmd.com/case_studies/index.cfm?CFID=387434 http://www.jameswpattersonmd.com/case_studies/index.cfm?CFID=387434]. Accessed on: 21 February 2012.</ref>

			==Stains==
			*Warthin-Starry stain +ve (rod-shaped organisms).
			*[[Dieterle stain]] +ve (rod-shaped organisms).

			==See also==
			*[[Head and neck pathology]].

			==References==
			{{Reflist\|2}}

	[[Category:Diagnosis]]		[[Category:Diagnosis]]
			[[Category:Head and neck pathology]]

Michael: redirect

2012-01-18T15:55:22Z

redirect

New page

#redirect [[Head_and_neck_pathology#Rhinoscleroma]]

[[Category:Diagnosis]]