Vasitis nodosa - Revision history

Michael at 14:50, 4 August 2022

2022-08-04T14:50:50Z

← Older revision		Revision as of 14:50, 4 August 2022
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	\| LMDDx = [[prostate carcinoma]], metastatic [[adenocarcinoma]]		\| LMDDx = [[prostate carcinoma]], metastatic [[adenocarcinoma]]
	\| Stains =		\| Stains =
	\| IHC = PSA -ve, PSAP -ve		\| IHC = [[PSA]] -ve, PSAP -ve
	\| EM =		\| EM =
	\| Molecular =		\| Molecular =
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	*[[PSA]] -ve.		*[[PSA]] -ve.
	*[[CK7]] +ve		*[[CK7]] +ve
	*CK34betaE12 +ve.		*[[CK34betaE12]] +ve.
	*Vimentin +ve.		*Vimentin +ve.
	*CK19 +ve.		*CK19 +ve.

2018-04-19T21:37:27Z

Micro

← Older revision		Revision as of 21:37, 19 April 2018
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	===Micro===		===Micro===
	The sections show one unremarkable cross section of the vas deferens and several sections with a histocytic response at the external aspect of the vas deferens' muscle layers. The histocytes are aggregated and contains bland tubular structures with sperm.		The sections show one unremarkable cross section of the vas deferens and several sections with a histocytic response at the external aspect of the vas deferens' muscle layers. The histocytes are aggregated and contains bland tubular structures with sperm.

			The tubular structures are POSITIVE for CK7 and CK34betaE12, and NEGATIVE for PSA. CD68 marks the histiocytes.

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

2018-04-10T13:25:09Z

Sign out: more

← Older revision		Revision as of 13:25, 10 April 2018
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	==Sign out==		==Sign out==
			<pre>
			Right Vas Deferens, Excision:
			- Vasitis nodosa.
			</pre>

			===Block letters===
	<pre>		<pre>
	A. VAS DEFERENS WITH GRANULOMA, RIGHT, VASOVASOSTOMY:		A. VAS DEFERENS WITH GRANULOMA, RIGHT, VASOVASOSTOMY:
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	- COMPLETE CROSS SECTION OF VAS DEFERENS.		- COMPLETE CROSS SECTION OF VAS DEFERENS.
	</pre>		</pre>

			===Micro===
			The sections show one unremarkable cross section of the vas deferens and several sections with a histocytic response at the external aspect of the vas deferens' muscle layers. The histocytes are aggregated and contains bland tubular structures with sperm.

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

2016-01-18T02:18:18Z

← Older revision		Revision as of 02:18, 18 January 2016
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	Features:<ref name=pmid10843416>{{Cite journal \| last1 = Sakaki \| first1 = M. \| last2 = Hirokawa \| first2 = M. \| last3 = Horiguchi \| first3 = H. \| last4 = Wakatsuki \| first4 = S. \| last5 = Sano \| first5 = T. \| title = Vasitis nodosa: immunohistochemical findings--case report. \| journal = APMIS \| volume = 108 \| issue = 4 \| pages = 283-6 \| month = Apr \| year = 2000 \| doi = \| PMID = 10843416 }}		Features:<ref name=pmid10843416>{{Cite journal \| last1 = Sakaki \| first1 = M. \| last2 = Hirokawa \| first2 = M. \| last3 = Horiguchi \| first3 = H. \| last4 = Wakatsuki \| first4 = S. \| last5 = Sano \| first5 = T. \| title = Vasitis nodosa: immunohistochemical findings--case report. \| journal = APMIS \| volume = 108 \| issue = 4 \| pages = 283-6 \| month = Apr \| year = 2000 \| doi = \| PMID = 10843416 }}
	</ref>		</ref>
	*PSA -ve.		*[[PSA]] -ve.
	*CK7 +ve		*[[CK7]] +ve
	*CK34betaE12 +ve.		*CK34betaE12 +ve.
	*Vimentin +ve.		*Vimentin +ve.
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	Others:		Others:
	*PSAP -ve.		*[[PSAP]] -ve.

	==Sign out==		==Sign out==

2013-12-24T12:47:41Z

Image

← Older revision		Revision as of 12:47, 24 December 2013
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	**May "invade" vascular spaces - associated with elastosis (breakdown of elastic fibres<ref>URL: [http://medical-dictionary.thefreedictionary.com/elastosis http://medical-dictionary.thefreedictionary.com/elastosis]. Accessed on: 26 September 2011.</ref>).		**May "invade" vascular spaces - associated with elastosis (breakdown of elastic fibres<ref>URL: [http://medical-dictionary.thefreedictionary.com/elastosis http://medical-dictionary.thefreedictionary.com/elastosis]. Accessed on: 26 September 2011.</ref>).

	===~~Image~~===		===Images===
	<gallery>		<gallery>
	Image: Vasitis nodosa -11- intermed mag.jpg \| VN - intermed. mag. (WC)		Image: Vasitis nodosa -11- intermed mag.jpg \| VN - intermed. mag. (WC)
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	www:		www:
	*[http://www.webpathology.com/image.asp?n=11&Case=40 Vasitis nodosa (webpathology.com)].		*[http://www.webpathology.com/image.asp?n=11&Case=40 Vasitis nodosa (webpathology.com)].
			*[http://www.flickr.com/photos/lunarcaustic/6938362234/ Vasitis nodosa (flickr.com/lunar caustic)].

	==IHC==		==IHC==

2013-11-29T02:39:53Z

IHC: more

← Older revision		Revision as of 02:39, 29 November 2013
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	==IHC==		==IHC==
			Features:<ref name=pmid10843416>{{Cite journal \| last1 = Sakaki \| first1 = M. \| last2 = Hirokawa \| first2 = M. \| last3 = Horiguchi \| first3 = H. \| last4 = Wakatsuki \| first4 = S. \| last5 = Sano \| first5 = T. \| title = Vasitis nodosa: immunohistochemical findings--case report. \| journal = APMIS \| volume = 108 \| issue = 4 \| pages = 283-6 \| month = Apr \| year = 2000 \| doi = \| PMID = 10843416 }}
			</ref>
	*PSA -ve.		*PSA -ve.
			*CK7 +ve
			*CK34betaE12 +ve.
			*Vimentin +ve.
			*CK19 +ve.

			Others:
	*PSAP -ve.		*PSAP -ve.

2013-07-26T15:19:53Z

+VS

← Older revision		Revision as of 15:19, 26 July 2013
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	\| Other =		\| Other =
	\| ClinDDx =		\| ClinDDx =
			}}
			{{ Infobox external links
			\| Name = {{PAGENAME}}
			\| EHVSC = 10185
			\| pathprotocols =
			\| wikipedia =
			\| pathoutlines =
	}}		}}
	'''Vasitis nodosa''', abbreviated '''VN''', is a common complication of [[vasectomy]] that is seldomly seen by pathologists. It is seen by pathologists in the context of vasovasostomy.		'''Vasitis nodosa''', abbreviated '''VN''', is a common complication of [[vasectomy]] that is seldomly seen by pathologists. It is seen by pathologists in the context of vasovasostomy.

2013-07-21T10:51:36Z

tweak

← Older revision		Revision as of 10:51, 21 July 2013
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	==General==		==General==
	*Classically ~~develops post-~~vasovasostomy ([[vasectomy]] reversal).<ref name=pmid3366928>{{Cite journal \| last1 = Hirschowitz \| first1 = L. \| last2 = Rode \| first2 = J. \| last3 = Guillebaud \| first3 = J. \| last4 = Bounds \| first4 = W. \| last5 = Moss \| first5 = E. \| title = Vasitis nodosa and associated clinical findings. \| journal = J Clin Pathol \| volume = 41 \| issue = 4 \| pages = 419-23 \| month = Apr \| year = 1988 \| doi = \| PMID = 3366928 \| PMC=1141468 }}</ref>		*Classically seen in a specimen from a vasovasostomy ([[vasectomy]] reversal).<ref name=pmid3366928>{{Cite journal \| last1 = Hirschowitz \| first1 = L. \| last2 = Rode \| first2 = J. \| last3 = Guillebaud \| first3 = J. \| last4 = Bounds \| first4 = W. \| last5 = Moss \| first5 = E. \| title = Vasitis nodosa and associated clinical findings. \| journal = J Clin Pathol \| volume = 41 \| issue = 4 \| pages = 419-23 \| month = Apr \| year = 1988 \| doi = \| PMID = 3366928 \| PMC=1141468 }}</ref>
	**Seen in association with other surgical procedures.		**Seen in association with other surgical procedures.
	**May be seen in the context of infertility (without prior vasectomy).		**May be seen in the context of infertility (without prior vasectomy).

2013-07-20T21:13:23Z

fix ref

← Older revision		Revision as of 21:13, 20 July 2013
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	==References==		==References==
	{{Reflist\|2}]		{{Reflist\|2}}

	[[Category:Genitourinary pathology]]		[[Category:Genitourinary pathology]]
	[[Category:Diagnosis]]		[[Category:Diagnosis]]

2013-07-20T21:12:09Z

tweak

← Older revision		Revision as of 21:12, 20 July 2013
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	\| Image = Vasitis nodosa -11- intermed mag.jpg		\| Image = Vasitis nodosa -11- intermed mag.jpg
	\| Width =		\| Width =
	\| Caption = Vasitis nodosa. [[H&E stain]].		\| Caption = Vasitis nodosa (left side of image). [[H&E stain]].
	\| Micro = tubules with sperm		\| Micro = tubules with sperm
	\| Subtypes =		\| Subtypes =
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	\| Assdx =		\| Assdx =
	\| Syndromes =		\| Syndromes =
	\| Clinicalhx = previous [[vasectomy]]		\| Clinicalhx = (usually) previous [[vasectomy]]
	\| Signs =		\| Signs =
	\| Symptoms =		\| Symptoms =