Angiodysplasia - Revision history

Michael: /* Gross */

2016-11-23T03:10:54Z

Gross

← Older revision		Revision as of 03:10, 23 November 2016
Line 50:		Line 50:
	Note:		Note:
	*[[Crohn's disease]] - may mimic angiodysplasia radiographically.<ref name=pmid3054852/>		*[[Crohn's disease]] - may mimic angiodysplasia radiographically.<ref name=pmid3054852/>

			===Images===
			<gallery>
			Image:Argon plasma coagulation.jpg \| Angiodysplasia - endoscopy. (WC/Grover)
			</gallery>

	==Microscopic==		==Microscopic==

Michael: /* Microscopic */

2016-11-23T02:17:23Z

Microscopic

← Older revision		Revision as of 02:17, 23 November 2016
Line 54:		Line 54:
	Features:<ref name=pmid3054852>{{Cite journal \| last1 = Hemingway \| first1 = AP. \| title = Angiodysplasia: current concepts. \| journal = Postgrad Med J \| volume = 64 \| issue = 750 \| pages = 259-63 \| month = Apr \| year = 1988 \| doi = \| PMID = 3054852 }}</ref>		Features:<ref name=pmid3054852>{{Cite journal \| last1 = Hemingway \| first1 = AP. \| title = Angiodysplasia: current concepts. \| journal = Postgrad Med J \| volume = 64 \| issue = 750 \| pages = 259-63 \| month = Apr \| year = 1988 \| doi = \| PMID = 3054852 }}</ref>
	*Dilated [[blood vessels]] in the mucosa and submucosa.		*Dilated [[blood vessels]] in the mucosa and submucosa.

			DDx:
			*[[Crohn's disease]] - may be associated increase vascularity.

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

Michael: /* Microscopic */

2016-11-23T02:14:06Z

Microscopic

← Older revision		Revision as of 02:14, 23 November 2016
Line 53:		Line 53:
	==Microscopic==		==Microscopic==
	Features:<ref name=pmid3054852>{{Cite journal \| last1 = Hemingway \| first1 = AP. \| title = Angiodysplasia: current concepts. \| journal = Postgrad Med J \| volume = 64 \| issue = 750 \| pages = 259-63 \| month = Apr \| year = 1988 \| doi = \| PMID = 3054852 }}</ref>		Features:<ref name=pmid3054852>{{Cite journal \| last1 = Hemingway \| first1 = AP. \| title = Angiodysplasia: current concepts. \| journal = Postgrad Med J \| volume = 64 \| issue = 750 \| pages = 259-63 \| month = Apr \| year = 1988 \| doi = \| PMID = 3054852 }}</ref>
	*Dilated [[blood vessels]] in mucosa and submucosa.		*Dilated [[blood vessels]] in the mucosa and submucosa.

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

Michael: /* Microscopic */

2016-11-23T02:13:58Z

Microscopic

← Older revision		Revision as of 02:13, 23 November 2016
Line 53:		Line 53:
	==Microscopic==		==Microscopic==
	Features:<ref name=pmid3054852>{{Cite journal \| last1 = Hemingway \| first1 = AP. \| title = Angiodysplasia: current concepts. \| journal = Postgrad Med J \| volume = 64 \| issue = 750 \| pages = 259-63 \| month = Apr \| year = 1988 \| doi = \| PMID = 3054852 }}</ref>		Features:<ref name=pmid3054852>{{Cite journal \| last1 = Hemingway \| first1 = AP. \| title = Angiodysplasia: current concepts. \| journal = Postgrad Med J \| volume = 64 \| issue = 750 \| pages = 259-63 \| month = Apr \| year = 1988 \| doi = \| PMID = 3054852 }}</ref>
	*Dilated vessels in mucosa and submucosa.		*Dilated [[blood vessels]] in mucosa and submucosa.

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

Michael: /* General */

2016-11-23T02:03:31Z

General

← Older revision		Revision as of 02:03, 23 November 2016
Line 34:		Line 34:

	==General==		==General==
	*[[Colon#Bleeding\|~~Causes~~ of (lower) GI haemorrhage]].		*[[Clinical diagnosis]].
			*[[Colon#Bleeding\|Cause of (lower) GI haemorrhage]].
	*Generally, not a problem pathologists see.		*Generally, not a problem pathologists see.
	*May be associated with aortic stenosis; known as ''Heyde syndrome''.<ref name=pmid19652242>{{cite journal \|author=Hui YT, Lam WM, Fong NM, Yuen PK, Lam JT \|title=Heyde's syndrome: diagnosis and management by the novel single-balloon enteroscopy \|journal=Hong Kong Med J \|volume=15 \|issue=4 \|pages=301–3 \|year=2009 \|month=August \|pmid=19652242 \|doi= \|url=http://www.hkmj.org/abstracts/v15n4/301.htm}}</ref>		*May be associated with aortic stenosis; known as ''Heyde syndrome''.<ref name=pmid19652242>{{cite journal \|author=Hui YT, Lam WM, Fong NM, Yuen PK, Lam JT \|title=Heyde's syndrome: diagnosis and management by the novel single-balloon enteroscopy \|journal=Hong Kong Med J \|volume=15 \|issue=4 \|pages=301–3 \|year=2009 \|month=August \|pmid=19652242 \|doi= \|url=http://www.hkmj.org/abstracts/v15n4/301.htm}}</ref>

Michael: /* Microscopic */

2016-11-23T00:15:28Z

Microscopic

← Older revision		Revision as of 00:15, 23 November 2016
Line 53:		Line 53:
	Features:<ref name=pmid3054852>{{Cite journal \| last1 = Hemingway \| first1 = AP. \| title = Angiodysplasia: current concepts. \| journal = Postgrad Med J \| volume = 64 \| issue = 750 \| pages = 259-63 \| month = Apr \| year = 1988 \| doi = \| PMID = 3054852 }}</ref>		Features:<ref name=pmid3054852>{{Cite journal \| last1 = Hemingway \| first1 = AP. \| title = Angiodysplasia: current concepts. \| journal = Postgrad Med J \| volume = 64 \| issue = 750 \| pages = 259-63 \| month = Apr \| year = 1988 \| doi = \| PMID = 3054852 }}</ref>
	*Dilated vessels in mucosa and submucosa.		*Dilated vessels in mucosa and submucosa.

			===Images===
			<gallery>
			Image: Compatible with angiodysplasia -- extremely low mag.jpg \| AD - extremely low mag.
			Image: Compatible with angiodysplasia -- very low mag.jpg \| AD - very low mag.
			Image: Compatible with angiodysplasia -- low mag.jpg \| AD - low mag.
			Image: Compatible with angiodysplasia -- intermed mag.jpg \| AD - intermed. mag.
			Image: Compatible with angiodysplasia - alt -- intermed mag.jpg \| AD - intermed. mag.
			Image: Compatible with angiodysplasia -- high mag.jpg \| AD - high mag.
			</gallery>

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

Michael at 23:58, 22 November 2016

2016-11-22T23:58:57Z

← Older revision		Revision as of 23:58, 22 November 2016
Line 1:		Line 1:
	{{ Infobox diagnosis		{{ Infobox diagnosis
	\| Name = {{PAGENAME}}		\| Name = {{PAGENAME}}
	\| Image =		\| Image = Compatible with angiodysplasia -- low mag.jpg
	\| Width =		\| Width =
	\| Caption =		\| Caption = Compatible with angiodysplasia. [[H&E stain]].
	\| Synonyms =		\| Synonyms =
	\| Micro = dilated vessels in mucosa and submucosa		\| Micro = dilated vessels in mucosa and submucosa
	\| Subtypes =		\| Subtypes =
	\| LMDDx =		\| LMDDx = prominent vessels
	\| Stains =		\| Stains =
	\| IHC =		\| IHC =

Michael: tweak

2016-11-22T23:54:15Z

tweak

← Older revision		Revision as of 23:54, 22 November 2016
Line 1:		Line 1:
			{{ Infobox diagnosis
			\| Name = {{PAGENAME}}
			\| Image =
			\| Width =
			\| Caption =
			\| Synonyms =
			\| Micro = dilated vessels in mucosa and submucosa
			\| Subtypes =
			\| LMDDx =
			\| Stains =
			\| IHC =
			\| EM =
			\| Molecular =
			\| IF =
			\| Gross =
			\| Grossing =
			\| Staging =
			\| Site =
			\| Assdx =
			\| Syndromes =
			\| Clinicalhx = older individuals
			\| Signs = bleeding from rectum
			\| Symptoms =
			\| Prevalence =
			\| Bloodwork =
			\| Rads =
			\| Endoscopy = red lesion - typically right colon or cecum
			\| Prognosis =
			\| Other =
			\| ClinDDx = Other causes of [[Colon#Bleeding\|lower GI bleed]]
			\| Tx =
			}}
	'''Angiodysplasia''' is a benign pathology of the large bowel.		'''Angiodysplasia''' is a benign pathology of the large bowel.

Michael at 13:33, 22 November 2016

2016-11-22T13:33:26Z

← Older revision		Revision as of 13:33, 22 November 2016
Line 2:		Line 2:

	==General==		==General==
	*[[Colon#Bleeding\|Causes (lower) GI haemorrhage]].		*[[Colon#Bleeding\|Causes of (lower) GI haemorrhage]].
	*Generally, not a problem pathologists see.		*Generally, not a problem pathologists see.
	*May be associated with [[aortic stenosis]]; known as ''Heyde syndrome''.<ref name=pmid19652242>{{cite journal \|author=Hui YT, Lam WM, Fong NM, Yuen PK, Lam JT \|title=Heyde's syndrome: diagnosis and management by the novel single-balloon enteroscopy \|journal=Hong Kong Med J \|volume=15 \|issue=4 \|pages=301–3 \|year=2009 \|month=August \|pmid=19652242 \|doi= \|url=http://www.hkmj.org/abstracts/v15n4/301.htm}}</ref>		*May be associated with aortic stenosis; known as ''Heyde syndrome''.<ref name=pmid19652242>{{cite journal \|author=Hui YT, Lam WM, Fong NM, Yuen PK, Lam JT \|title=Heyde's syndrome: diagnosis and management by the novel single-balloon enteroscopy \|journal=Hong Kong Med J \|volume=15 \|issue=4 \|pages=301–3 \|year=2009 \|month=August \|pmid=19652242 \|doi= \|url=http://www.hkmj.org/abstracts/v15n4/301.htm}}</ref>

	Epidemiology:		Epidemiology:

Michael at 05:52, 22 November 2016

2016-11-22T05:52:42Z

← Older revision		Revision as of 05:52, 22 November 2016
Line 1:		Line 1:
	'''Angiodysplasia''' is a benign pathology of the large bowel.		'''Angiodysplasia''' is a benign pathology of the large bowel.

	==General===		==General==
	*[[Colon#Bleeding\|Causes (lower) GI haemorrhage]].		*[[Colon#Bleeding\|Causes (lower) GI haemorrhage]].
	*Generally, not a problem pathologists see.		*Generally, not a problem pathologists see.