Urachal remnant - Revision history

Michael: /* Microscopic */

2015-03-30T17:43:02Z

Microscopic

← Older revision		Revision as of 17:43, 30 March 2015
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	**May have a columnar lining.		**May have a columnar lining.
	*Fibrous wall.		*Fibrous wall.
	*+/-Goblet cells. ‡<ref name=auanet>URL: [https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm]. Accessed on: 30 March 2015.</ref>		*+/-Goblet cells.<ref name=auanet>URL: [https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm]. Accessed on: 30 March 2015.</ref> ‡

	Notes:		Notes:

Michael at 17:42, 30 March 2015

2015-03-30T17:42:20Z

← Older revision		Revision as of 17:42, 30 March 2015
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	*May become inflamed and be symptomatic.		*May become inflamed and be symptomatic.
	**Can cause "fever of unknown origin".<ref name=pmid24661549>{{cite journal \|author=Bagnara V, Antoci S, Bonforte S, Privitera G, Luca T, Castorina S \|title=Clinical considerations, management and treatment of fever of unknown origin caused by urachal cyst: a case report \|journal=J Med Case Rep \|volume=8 \|issue=1 \|pages=106 \|year=2014 \|pmid=24661549 \|pmc=3978086 \|doi=10.1186/1752-1947-8-106 \|url=}}</ref>		**Can cause "fever of unknown origin".<ref name=pmid24661549>{{cite journal \|author=Bagnara V, Antoci S, Bonforte S, Privitera G, Luca T, Castorina S \|title=Clinical considerations, management and treatment of fever of unknown origin caused by urachal cyst: a case report \|journal=J Med Case Rep \|volume=8 \|issue=1 \|pages=106 \|year=2014 \|pmid=24661549 \|pmc=3978086 \|doi=10.1186/1752-1947-8-106 \|url=}}</ref>
			*Common in adults - possibly up to 30% of population.<ref name=auanet>URL: [https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm]. Accessed on: 30 March 2015.</ref>
	==Gross==		==Gross==
	*Between umbilicus and dome of [[urinary bladder\|bladder]].		*Between umbilicus and dome of [[urinary bladder\|bladder]].
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	**May have a columnar lining.		**May have a columnar lining.
	*Fibrous wall.		*Fibrous wall.
	*+/-Goblet cells.<ref>URL: [https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm]. Accessed on: 30 March 2015.</ref>		*+/-Goblet cells. ‡<ref name=auanet>URL: [https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm]. Accessed on: 30 March 2015.</ref>

			Notes:
			* ‡ Goblet cells tend to be older individuals. Urothelial lining typical for individuals <20 years old.<ref name=auanet/>

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Michael: /* Microscopic */

2015-03-30T17:38:25Z

Microscopic

← Older revision		Revision as of 17:38, 30 March 2015
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	**May have a columnar lining.		**May have a columnar lining.
	*Fibrous wall.		*Fibrous wall.
			*+/-Goblet cells.<ref>URL: [https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm https://www.auanet.org/education/modules/pathology/bladder-histoanatomic/urachal-remnant.cfm]. Accessed on: 30 March 2015.</ref>

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Michael at 16:51, 8 May 2014

2014-05-08T16:51:09Z

← Older revision		Revision as of 16:51, 8 May 2014
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	==Microscopic==		==Microscopic==
	Features:<ref name=pmid11828771>{{cite journal \|author=Yagishita H, Nagayama T, Zean Z, ''et al.'' \|title=[A case of asymptomatic urachal cyst in autopsy--histopathological study of urachal cyst and review of the literature of 99 cases during a 10 year period in Japan] \|language=Japanese \|journal=Hinyokika Kiyo \|volume=47 \|issue=12 \|pages=849–52 \|year=2001 \|month=December \|pmid=11828771 \|doi= \|url=}}</ref>		Features:<ref>{{Ref GUP\|146}}</ref>
	*Cuboidal or urothelial lining.		*Cuboidal<ref name=pmid11828771>{{cite journal \|author=Yagishita H, Nagayama T, Zean Z, ''et al.'' \|title=[A case of asymptomatic urachal cyst in autopsy--histopathological study of urachal cyst and review of the literature of 99 cases during a 10 year period in Japan] \|language=Japanese \|journal=Hinyokika Kiyo \|volume=47 \|issue=12 \|pages=849–52 \|year=2001 \|month=December \|pmid=11828771 \|doi= \|url=}}</ref> or urothelial lining.
	**May have a columnar lining.~~<ref>{{Ref GUP\|146}}</ref>~~		**May have a columnar lining.
	*Fibrous wall.		*Fibrous wall.

Michael: /* Microscopic */

2014-05-08T16:50:26Z

Microscopic

← Older revision		Revision as of 16:50, 8 May 2014
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	Features:<ref name=pmid11828771>{{cite journal \|author=Yagishita H, Nagayama T, Zean Z, ''et al.'' \|title=[A case of asymptomatic urachal cyst in autopsy--histopathological study of urachal cyst and review of the literature of 99 cases during a 10 year period in Japan] \|language=Japanese \|journal=Hinyokika Kiyo \|volume=47 \|issue=12 \|pages=849–52 \|year=2001 \|month=December \|pmid=11828771 \|doi= \|url=}}</ref>		Features:<ref name=pmid11828771>{{cite journal \|author=Yagishita H, Nagayama T, Zean Z, ''et al.'' \|title=[A case of asymptomatic urachal cyst in autopsy--histopathological study of urachal cyst and review of the literature of 99 cases during a 10 year period in Japan] \|language=Japanese \|journal=Hinyokika Kiyo \|volume=47 \|issue=12 \|pages=849–52 \|year=2001 \|month=December \|pmid=11828771 \|doi= \|url=}}</ref>
	*Cuboidal or urothelial lining.		*Cuboidal or urothelial lining.
	**May have columnar lining.<ref>{{Ref GUP\|146}}</ref>		**May have a columnar lining.<ref>{{Ref GUP\|146}}</ref>
	*Fibrous wall.		*Fibrous wall.

Michael: /* Microscopic */

2014-05-08T16:50:11Z

Microscopic

← Older revision		Revision as of 16:50, 8 May 2014
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	==Microscopic==		==Microscopic==
	Features:~~<ref>{{Ref GUP\|146}}</ref>~~<ref name=pmid11828771>{{cite journal \|author=Yagishita H, Nagayama T, Zean Z, ''et al.'' \|title=[A case of asymptomatic urachal cyst in autopsy--histopathological study of urachal cyst and review of the literature of 99 cases during a 10 year period in Japan] \|language=Japanese \|journal=Hinyokika Kiyo \|volume=47 \|issue=12 \|pages=849–52 \|year=2001 \|month=December \|pmid=11828771 \|doi= \|url=}}</ref>		Features:<ref name=pmid11828771>{{cite journal \|author=Yagishita H, Nagayama T, Zean Z, ''et al.'' \|title=[A case of asymptomatic urachal cyst in autopsy--histopathological study of urachal cyst and review of the literature of 99 cases during a 10 year period in Japan] \|language=Japanese \|journal=Hinyokika Kiyo \|volume=47 \|issue=12 \|pages=849–52 \|year=2001 \|month=December \|pmid=11828771 \|doi= \|url=}}</ref>
	*Cuboidal or urothelial lining.		*Cuboidal or urothelial lining.
			**May have columnar lining.<ref>{{Ref GUP\|146}}</ref>
	*Fibrous wall.		*Fibrous wall.

Michael: /* Gross */

2014-05-08T16:46:37Z

Gross

← Older revision		Revision as of 16:46, 8 May 2014
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	==Gross==		==Gross==
	*Between umbilicus and dome of [[urinary bladder\|bladder]].		*Between umbilicus and dome of [[urinary bladder\|bladder]].
	*May bulge into the [[urinary bladder]].<ref name=pmid11828771/>		**May bulge into the [[urinary bladder]].<ref name=pmid11828771/>

	==Microscopic==		==Microscopic==

Michael: /* Gross */

2014-05-08T16:46:28Z

Gross

← Older revision		Revision as of 16:46, 8 May 2014
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	==Gross==		==Gross==
			*Between umbilicus and dome of [[urinary bladder\|bladder]].
	*May bulge into the [[urinary bladder]].<ref name=pmid11828771/>		*May bulge into the [[urinary bladder]].<ref name=pmid11828771/>

Michael: /* Sign out */

2014-05-08T16:44:01Z

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← Older revision		Revision as of 16:44, 8 May 2014
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	<pre>		<pre>
	LESION ("URACHAL REMNANT"), EXCISION:		LESION ("URACHAL REMNANT"), EXCISION:
	- CYST WITH SIMPLE CUBOIDAL EPITHELIUM AND FIBROUS WALL, CONSISTENT WITH		- CYST WITH BENIGN SIMPLE CUBOIDAL EPITHELIUM AND FIBROUS WALL, CONSISTENT WITH
	URACHAL ~~REMNANT~~.		URACHAL CYST.
	- NO SIGNIFICANT INFLAMMATION.		- NO SIGNIFICANT INFLAMMATION.
	- NEGATIVE FOR MALIGNANCY.		- NEGATIVE FOR MALIGNANCY.

Michael: Michael moved page Urachal cyst to Urachal remnant

2014-05-08T16:42:58Z

Michael moved page Urachal cyst to Urachal remnant

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Revision as of 16:42, 8 May 2014