Eccrine hidrocystoma - Revision history

Michael at 13:44, 1 May 2023

2023-05-01T13:44:59Z

← Older revision		Revision as of 13:44, 1 May 2023
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	</pre>		</pre>
	===Micro===		===Micro===
	The sections show hair bearing skin with a cyst lined by a bland, flat, bilayered epithelium. The ~~predominant~~ lining ~~cell has~~ moderate pale cytoplasm and a small round ~~nucleus~~.		The sections show hair bearing skin with a cyst lined by a bland, flat, bilayered epithelium. The lining cells have moderate pale cytoplasm and small round nuclei.

	The lesion is excised in the plane of section.		The lesion is excised in the plane of section.

Michael: +infobox

2023-05-01T13:43:05Z

+infobox

← Older revision		Revision as of 13:43, 1 May 2023
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			{{ Infobox diagnosis
			\| Name = {{PAGENAME}}
			\| Image =
			\| Width =
			\| Caption =
			\| Synonyms =
			\| Micro = cyst lined by a bland bilayer, lack apocrine snouts
			\| Subtypes =
			\| LMDDx =
			\| Stains =
			\| IHC =
			\| EM =
			\| Molecular =
			\| IF =
			\| Gross =
			\| Grossing =
			\| Staging =
			\| Site = [[eyelid]]
			\| Assdx =
			\| Syndromes =
			\| Clinicalhx =
			\| Signs =
			\| Symptoms =
			\| Prevalence =
			\| Bloodwork =
			\| Rads =
			\| Endoscopy =
			\| Prognosis = benign
			\| Other =
			\| ClinDDx = cystic [[basal cell carcinoma]]
			\| Tx = excision
			}}
	'''Eccrine hidrocystoma''' is a benign lesion of the [[eye]]lid.		'''Eccrine hidrocystoma''' is a benign lesion of the [[eye]]lid.

Michael: more

2023-05-01T13:41:02Z

← Older revision		Revision as of 13:41, 1 May 2023
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	===Image===		===Image===
	====www====		====www====
	*[~~http~~://www.~~dermnet~~.~~org.nz/pathology/apocrine-hidrocystoma-path.html Apocrine hidrocystoma (dermnet.org)].~~		*[https://www.webpathology.com/image.asp?n=92&Case=706 Eccrine hidrocystoma (webpathology.com)].
	*[http:/~~/www~~.~~flickr.com/photos/42574434@N03/9519309216 Apocrine~~ hidrocystoma (~~flickr~~.com)].

	==Sign out==		==Sign out==
			<pre>
			Lesion [Cyst], Left Lower Eyelid, Excision:
			- Benign cyst in keeping with eccrine hidrocystoma.
			</pre>
			===Micro===
			The sections show hair bearing skin with a cyst lined by a bland, flat, bilayered epithelium. The predominant lining cell has moderate pale cytoplasm and a small round nucleus.

			The lesion is excised in the plane of section.
			===All uppercase===
	<pre>		<pre>
	SKIN LESION, ADJACENT TO RIGHT EYELID, EXCISION:		SKIN LESION, ADJACENT TO RIGHT EYELID, EXCISION:
Line 34:		Line 42:
	</pre>		</pre>

	===Micro===		====Micro====
	The sections show hair bearing skin with a cyst lined by a bland bilayered epithelium. The predominant lining cell has moderate pale grey cytoplasm and a small round nucleus.		The sections show hair bearing skin with a cyst lined by a bland bilayered epithelium. The predominant lining cell has moderate pale grey cytoplasm and a small round nucleus.

Michael: /* www */

2018-06-08T15:51:42Z

www

← Older revision		Revision as of 15:51, 8 June 2018
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	===Image===		===Image===
	====www====		====www====
	*[http://www.nature.com/eye/journal/v19/n1/fig_tab/6701404f1.html Eccrine hidrocystoma (nature.com)].
	*[http://www.dermnet.org.nz/pathology/apocrine-hidrocystoma-path.html Apocrine hidrocystoma (dermnet.org)].		*[http://www.dermnet.org.nz/pathology/apocrine-hidrocystoma-path.html Apocrine hidrocystoma (dermnet.org)].
	*[http://www.flickr.com/photos/42574434@N03/9519309216 Apocrine hidrocystoma (flickr.com)].		*[http://www.flickr.com/photos/42574434@N03/9519309216 Apocrine hidrocystoma (flickr.com)].

Michael at 15:50, 8 June 2018

2018-06-08T15:50:15Z

← Older revision		Revision as of 15:50, 8 June 2018
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	*Eyelid lesion.		*Eyelid lesion.

	Clinical DDx:~~<ref name=pmid10065300/>~~		Clinical DDx:
	*Cystic [[BCC]].		*Cystic [[BCC]].

Michael at 15:50, 8 June 2018

2018-06-08T15:50:01Z

← Older revision		Revision as of 15:50, 8 June 2018
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	'''Eccrine hidrocystoma''' is a benign lesion of the [[eye]]lid.		'''Eccrine hidrocystoma''' is a benign lesion of the [[eye]]lid.

	It is occasionally spelled ''eccrine hydrocystoma''.~~<ref name=pmid10065300/>~~		It is occasionally spelled ''eccrine hydrocystoma''.
	==General==		==General==
	*Benign.		*Benign.

Michael: remove EIC... ref

2018-06-08T15:49:39Z

remove EIC... ref

← Older revision		Revision as of 15:49, 8 June 2018
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	**Outer lining cells - spindled.		**Outer lining cells - spindled.
	***May be difficult to see.		***May be difficult to see.

	~~Note:~~
	*According to the CMAJ, it has the histology of an [[epidermal inclusion cyst]].<ref name=pmid10065300>{{Cite journal \| last1 = Adams \| first1 = SP. \| title = Dermacase. Eccrine hydrocystoma. \| journal = Can Fam Physician \| volume = 45 \| issue = \| pages = 297, 306 \| month = Feb \| year = 1999 \| doi = \| PMID = 10065300 \|PMC = 2328272 }}</ref>

	DDx:		DDx:
Line 27:		Line 24:

	===Image===		===Image===
	~~<gallery>~~
	~~Image: Eccrine hidrocystoma -- extremely low mag.jpg \| EH - extremely low mag. (WC)~~
	~~Image: Eccrine hidrocystoma -- very low mag.jpg \| EH - very low mag. (WC)~~
	~~Image: Eccrine hidrocystoma -- low mag.jpg \| EH - low mag. (WC)~~
	~~Image: Eccrine hidrocystoma -- intermed mag.jpg \| EH - intermed. mag. (WC)~~
	~~Image: Eccrine hidrocystoma -- high mag.jpg \| EH - high mag. (WC)~~
	~~</gallery>~~
	====www====		====www====
	*[http://www.nature.com/eye/journal/v19/n1/fig_tab/6701404f1.html Eccrine hidrocystoma (nature.com)].		*[http://www.nature.com/eye/journal/v19/n1/fig_tab/6701404f1.html Eccrine hidrocystoma (nature.com)].

Michael: /* See also */

2017-01-18T16:09:29Z

Michael: +omages

2017-01-18T16:09:15Z

+omages

← Older revision		Revision as of 16:09, 18 January 2017
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	===Image===		===Image===
	<gallery>		<gallery>
	Image:~~SkinTumors~~-~~P7110453~~.~~JPG~~ \| ~~Apocrine~~ hidrocystoma (AH). ~~AH looks similar to ''eccrine~~ hidrocystoma''. (WC)		Image: Eccrine hidrocystoma -- extremely low mag.jpg \| EH - extremely low mag. (WC)
			Image: Eccrine hidrocystoma -- very low mag.jpg \| EH - very low mag. (WC)
			Image: Eccrine hidrocystoma -- low mag.jpg \| EH - low mag. (WC)
			Image: Eccrine hidrocystoma -- intermed mag.jpg \| EH - intermed. mag. (WC)
			Image: Eccrine hidrocystoma -- high mag.jpg \| EH - high mag. (WC)
	</gallery>		</gallery>
	www:		====www====
	*[http://www.nature.com/eye/journal/v19/n1/fig_tab/6701404f1.html Eccrine hidrocystoma (nature.com)].		*[http://www.nature.com/eye/journal/v19/n1/fig_tab/6701404f1.html Eccrine hidrocystoma (nature.com)].
	*[http://www.dermnet.org.nz/pathology/apocrine-hidrocystoma-path.html Apocrine hidrocystoma (dermnet.org)].		*[http://www.dermnet.org.nz/pathology/apocrine-hidrocystoma-path.html Apocrine hidrocystoma (dermnet.org)].

Michael: split out

2017-01-18T15:44:39Z

split out

← Older revision		Revision as of 15:44, 18 January 2017
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	~~#redirect~~ [[Eye~~#Eccrine_hidrocystoma~~]]		'''Eccrine hidrocystoma''' is a benign lesion of the [[eye]]lid.

			It is occasionally spelled ''eccrine hydrocystoma''.<ref name=pmid10065300/>
			==General==
			*Benign.
			*Eyelid lesion.

			Clinical DDx:<ref name=pmid10065300/>
			*Cystic [[BCC]].

			==Microsopic==
			Features:<ref name=pmid15205675>{{Cite journal \| last1 = Singh \| first1 = AD. \| last2 = McCloskey \| first2 = L. \| last3 = Parsons \| first3 = MA. \| last4 = Slater \| first4 = DN. \| title = Eccrine hidrocystoma of the eyelid. \| journal = Eye (Lond) \| volume = 19 \| issue = 1 \| pages = 77-9 \| month = Jan \| year = 2005 \| doi = 10.1038/sj.eye.6701404 \| PMID = 15205675 }}</ref><ref>{{Ref Derm\|314}}</ref>
			*Cyst lined by a bland bilayer.
			**Inner lining cells have:
			***Small, round nuclei - usu. basal.
			***Moderate pale/greyish cytoplasm.
			***No apocrine snouts - flat surface.
			**Outer lining cells - spindled.
			***May be difficult to see.

			Note:
			*According to the CMAJ, it has the histology of an [[epidermal inclusion cyst]].<ref name=pmid10065300>{{Cite journal \| last1 = Adams \| first1 = SP. \| title = Dermacase. Eccrine hydrocystoma. \| journal = Can Fam Physician \| volume = 45 \| issue = \| pages = 297, 306 \| month = Feb \| year = 1999 \| doi = \| PMID = 10065300 \|PMC = 2328272 }}</ref>

			DDx:
			*[[Apocrine hidrocystoma]] - have apocrine snouts; surface is ''not'' flat.
			*Cystadenoma - has epithelial proliferation.

			===Image===
			<gallery>
			Image:SkinTumors-P7110453.JPG \| Apocrine hidrocystoma (AH). AH looks similar to ''eccrine hidrocystoma''. (WC)
			</gallery>
			www:
			*[http://www.nature.com/eye/journal/v19/n1/fig_tab/6701404f1.html Eccrine hidrocystoma (nature.com)].
			*[http://www.dermnet.org.nz/pathology/apocrine-hidrocystoma-path.html Apocrine hidrocystoma (dermnet.org)].
			*[http://www.flickr.com/photos/42574434@N03/9519309216 Apocrine hidrocystoma (flickr.com)].

			==Sign out==
			<pre>
			SKIN LESION, ADJACENT TO RIGHT EYELID, EXCISION:
			- ECCRINE HIDROCYSTOMA.
			</pre>

			===Micro===
			The sections show hair bearing skin with a cyst lined by a bland bilayered epithelium. The predominant lining cell has moderate pale grey cytoplasm and a small round nucleus.

			The lesion is excised in the plane of section.

			==See also==
			*[[Eye]].

			==References==
			{{Reflist\|1}}

	[[Category:Diagnosis]]		[[Category:Diagnosis]]

← Older revision		Revision as of 16:09, 18 January 2017
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	==See also==		==See also==
	*[[Eye]].		*[[Eye]].
			*[[Epidermal inclusion cyst]].

	==References==		==References==