An introduction to gastrointestinal pathology - Revision history

Michael: /* Layers */

2016-02-03T05:55:20Z

Layers

← Older revision		Revision as of 05:55, 3 February 2016
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	=Normal=		=Normal=
	===Layers===		===Layers===
			[[Image:Illu stomach2.jpg\|thumb\|right\|Layers of the stomach. (WC)]]
	Layers of the alimentary canal:<ref>URL: [http://www.lab.anhb.uwa.edu.au/mb140/CorePages/Oral/Oral.htm http://www.lab.anhb.uwa.edu.au/mb140/CorePages/Oral/Oral.htm].</ref><ref>URL: [http://www.lab.anhb.uwa.edu.au/mb140/CorePages/Oral/Images/gitplan.gif http://www.lab.anhb.uwa.edu.au/mb140/CorePages/Oral/Images/gitplan.gif].</ref>		Layers of the alimentary canal:<ref>URL: [http://www.lab.anhb.uwa.edu.au/mb140/CorePages/Oral/Oral.htm http://www.lab.anhb.uwa.edu.au/mb140/CorePages/Oral/Oral.htm].</ref><ref>URL: [http://www.lab.anhb.uwa.edu.au/mb140/CorePages/Oral/Images/gitplan.gif http://www.lab.anhb.uwa.edu.au/mb140/CorePages/Oral/Images/gitplan.gif].</ref>
	*Mucosa (epithelium, lamina propria, muscularis mucosa).		*Mucosa (epithelium, lamina propria, muscularis mucosa).

Michael: +add a micrograph

2014-11-21T05:53:16Z

+add a micrograph

← Older revision		Revision as of 05:53, 21 November 2014
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			[[Image:Tubular adenoma 4 low mag.jpg\|thumb\|right\|250px\|[[Micrograph]] of a [[Traditional adenoma\|tubular adenoma]], a very common diagnosis in gastrointestinal pathology. [[H&E stain]].]]
	'''Gastrointestinal pathology''', also '''gastrointestinal tract pathology''', is a large part of pathology as [[radiologist]]s can often describe the extent of disease... but don't get the [[diagnosis]] right all the time.		'''Gastrointestinal pathology''', also '''gastrointestinal tract pathology''', is a large part of pathology as [[radiologist]]s can often describe the extent of disease... but don't get the [[diagnosis]] right all the time.

Michael: Michael moved page Gastrointestinal pathology to An introduction to gastrointestinal pathology

2014-03-21T01:35:56Z

Michael moved page Gastrointestinal pathology to An introduction to gastrointestinal pathology

← Older revision	Revision as of 01:35, 21 March 2014
(No difference)

Michael: /* Eosinophilic enterocolitis */ split out

2014-03-21T01:26:03Z

Eosinophilic enterocolitis: split out

← Older revision		Revision as of 01:26, 21 March 2014
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	==Eosinophilic enterocolitis==		==Eosinophilic enterocolitis==
	~~:For the esophageal disease see: ''[[Eosinophilic esophagitis]]''.~~		{{Main\|Eosinophilic enterocolitis}}
	~~===General===~~
	*Uncommon.
	*Associated with food allergies, esp. in children.<ref>{{~~cite journal~~ \|~~author=Lucendo AJ \|title=~~Eosinophilic ~~diseases of the gastrointestinal tract \|journal=Scand. J. Gastroenterol. \|volume=45 \|issue=9 \|pages=1013–21 \|year=2010 \|month=September \|pmid=20509820 \|doi=10.3109/00365521003690251 \|url=~~}}~~</ref>~~

	~~===Microscopic===~~
	~~Features:~~
	*Eosinophilia.
	*Eosinophilic abscesses.

	~~DDx:~~
	*[[IBD]].
	*Infection.
	*[[Drug reaction]].

	==Pneumatosis intestinalis==		==Pneumatosis intestinalis==

Michael: /* Pneumatosis intestinalis */

2014-03-21T01:24:09Z

Pneumatosis intestinalis

← Older revision		Revision as of 01:24, 21 March 2014
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	==Pneumatosis intestinalis==		==Pneumatosis intestinalis==
	~~===General===~~		{{Main\|Pneumatosis intestinalis}}
	*Bad prognosis - esp. if diffuse.

	~~===Gross===~~
	*Small bubbles in the intestinal wall.

	~~Image:~~
	*[http://brighamrad.harvard.edu/Cases/bwh/images/349/path2.jpg Pneumatosis cystoides intestinalis (harvard.edu)].<ref>URL: [http://brighamrad.harvard.edu/Cases/bwh/hcache/349/full.html http://brighamrad.harvard.edu/Cases/bwh/hcache/349/full.html]. Accessed on: 3 April 2012.</ref>

	~~===Microscope===~~
	~~Features:~~
	*Large submucosal pseudocysts.

	~~Image:~~
	*[http://www.wjes.org/content/6/1/15/figure/F4?highres=y Pneumatosis cystoides intestinalis (wjes.org)].<ref name=pmid21548980>{{~~Cite journal~~ \| ~~last1 = Takami \| first1 = Y. \| last2 = Koh \| first2 = T. \| last3 = Nishio \| first3 = M. \| last4 = Nakagawa \| first4 = N. \| title =~~ Pneumatosis intestinalis leading to perioperative hypovolemic shock: Case report. \| journal = World J Emerg Surg \| volume = 6 \| issue = \| pages = 15 \| month = \| year = 2011 \| doi = 10.1186/1749-7922-6-15 \| PMID = 21548980 \|PMC = PMC3108289}}~~</ref>~~

	==Pneumatosis cystoides intestinalis==		==Pneumatosis cystoides intestinalis==

Michael: /* Pneumatosis cystoides intestinalis */ split out

2014-03-21T01:12:28Z

Pneumatosis cystoides intestinalis: split out

← Older revision		Revision as of 01:12, 21 March 2014
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	==Pneumatosis cystoides intestinalis==		==Pneumatosis cystoides intestinalis==
	~~===General===~~		{{Main\|Pneumatosis cystoides intestinalis}}
	*Benign, generally asymptomatic subset of [[pneumatosis intestinalis]].<ref>URL: [http://emedicine.medscape.com/article/371955-overview http://emedicine.medscape.com/article/371955-overview]. Accessed on: 24 January 2012.</ref>
	*Small or large bowel.<ref>{{Cite journal \| last1 = Micklefield \| first1 = GH. \| last2 = Kuntz \| first2 = HD. \| last3 = May \| first3 = B. \| title = Pneumatosis cystoides intestinalis: case reports and review of the literature. \| journal = Mater Med Pol \| volume = 22 \| issue = 2 \| pages = 70-2 \| month = \| year = \| doi = \| PMID = 2102980 }}</ref>

	~~Possible etiologies:<ref name=pmid21864163>~~{{Cite journal \| last1 = Wu \| first1 = SS. \| last2 = Yen \| first2 = HH. \| title = Images in clinical medicine. Pneumatosis cystoides intestinalis. \| journal = N Engl J Med \| volume = 365 \| issue = 8 \| pages = e16 \| month = Aug \| ~~year = 2011 \| doi = 10.1056/NEJMicm1013439 \| PMID = 21864163 }}</ref>~~
	*[[IBD]].
	*Infection.
	*Bowel necrosis.
	*Malignancy.
	*Drugs, e.g. alpha-glucosidase inhibitors.
	*Idiopathic.

	~~Others:~~
	*[[Necrotizing enterocolitis]]. (???)
	*[[Cystic fibrosis]]. (???)

	~~===Gross===~~
	*Polypoid lesions.

	~~Images:~~
	*www:
	**[http://biblioteca.colmed5.org.ar/consultas/pneumatosis.htm Pneumatosis cystoides intestinalis - endoscopic image (colmed5.org.ar)].
	**[http://brighamrad.harvard.edu/Cases/bwh/images/349/path2.jpg Pneumatosis cystoides intestinalis (harvard.edu)].<ref>URL: [http://brighamrad.harvard.edu/Cases/bwh/hcache/349/full.html http://brighamrad.harvard.edu/Cases/bwh/hcache/349/full.html]. Accessed on: 3 April 2012.</ref>

	~~===Microscopic===~~
	~~Features:~~
	*Large submucosal pseudocysts lined by macrophages and multi-nucleated giant cells.

	~~====Images====~~
	*www:
	**[http://www.wjes.org/content/6/1/15/figure/F4?highres=y Pneumatosis cystoides intestinalis (wjes.org)].<ref name=pmid21548980>{{Cite journal \| last1 = Takami \| first1 = Y. \| last2 = Koh \| first2 = T. \| last3 = Nishio \| first3 = M. \| last4 = Nakagawa \| first4 = N. \| title = Pneumatosis intestinalis leading to perioperative hypovolemic shock: Case report. \| journal = World J Emerg Surg \| volume = 6 \| issue = \| pages = 15 \| month = \| year = 2011 \| doi = 10.1186/1749-7922-6-15 \| PMID = 21548980 \|PMC = PMC3108289}}~~</ref>~~
	~~<gallery>~~
	~~Image:Pneumatosis_cystoides_intestinalis_-_low_mag.jpg \| Pneumatosis cystoides intestinalis - low mag. (WC)~~
	~~Image:Pneumatosis_cystoides_intestinalis_-_intermed_mag.jpg \| Pneumatosis cystoides intestinalis - intermed. mag. (WC)~~
	~~Image:Pneumatosis_cystoides_intestinalis_-_high_mag.jpg \| Pneumatosis cystoides intestinalis - high mag. (WC)~~
	~~</gallery>~~

	=See also=		=See also=

Michael: /* Cell types */

2014-01-19T00:33:27Z

Cell types

← Older revision		Revision as of 00:33, 19 January 2014
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	**Subnuclear eosinophilic granules.		**Subnuclear eosinophilic granules.
	***Serotonin.		***Serotonin.
	*Paneth ~~cells~~.		*[[Paneth cell]]s.
	**Supranuclear eosinophilic granules.		**Supranuclear eosinophilic granules.

Michael: /* Cell types */ more

2013-09-11T02:56:54Z

Cell types: more

← Older revision		Revision as of 02:56, 11 September 2013
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	*Su'''p'''ranuclear granules = '''p'''aneth cell.		*Su'''p'''ranuclear granules = '''p'''aneth cell.

	~~Image~~:		====Images====
			www:
	*[http://classconnection.s3.amazonaws.com/474/flashcards/538474/png/ne1307547591546.png Paneth cell versus neuroendocrine cell (amazonaws.com)].		*[http://classconnection.s3.amazonaws.com/474/flashcards/538474/png/ne1307547591546.png Paneth cell versus neuroendocrine cell (amazonaws.com)].
			*[http://www.pathology.washington.edu/about/education/barretts/Pseudogoblet.php Goblet cells versus pseudogoblet cells (washington.edu)].

	===Bowel===		===Bowel===

Michael: /* Cell types */ +image

2013-08-01T08:58:06Z

Cell types: +image

← Older revision		Revision as of 08:58, 1 August 2013
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	Memory device:		Memory device:
	*Su'''p'''ranuclear granules = '''p'''aneth cell.		*Su'''p'''ranuclear granules = '''p'''aneth cell.

			Image:
			*[http://classconnection.s3.amazonaws.com/474/flashcards/538474/png/ne1307547591546.png Paneth cell versus neuroendocrine cell (amazonaws.com)].

	===Bowel===		===Bowel===

Michael: /* Pneumatosis cystoides intestinalis */ +images

2013-07-30T08:34:24Z

Pneumatosis cystoides intestinalis: +images

← Older revision		Revision as of 08:34, 30 July 2013
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	*Large submucosal pseudocysts lined by macrophages and multi-nucleated giant cells.		*Large submucosal pseudocysts lined by macrophages and multi-nucleated giant cells.

	Images:		====Images====
	*www:		*www:
	**[http://www.wjes.org/content/6/1/15/figure/F4?highres=y Pneumatosis cystoides intestinalis (wjes.org)].<ref name=pmid21548980>{{Cite journal \| last1 = Takami \| first1 = Y. \| last2 = Koh \| first2 = T. \| last3 = Nishio \| first3 = M. \| last4 = Nakagawa \| first4 = N. \| title = Pneumatosis intestinalis leading to perioperative hypovolemic shock: Case report. \| journal = World J Emerg Surg \| volume = 6 \| issue = \| pages = 15 \| month = \| year = 2011 \| doi = 10.1186/1749-7922-6-15 \| PMID = 21548980 \|PMC = PMC3108289}}</ref>		**[http://www.wjes.org/content/6/1/15/figure/F4?highres=y Pneumatosis cystoides intestinalis (wjes.org)].<ref name=pmid21548980>{{Cite journal \| last1 = Takami \| first1 = Y. \| last2 = Koh \| first2 = T. \| last3 = Nishio \| first3 = M. \| last4 = Nakagawa \| first4 = N. \| title = Pneumatosis intestinalis leading to perioperative hypovolemic shock: Case report. \| journal = World J Emerg Surg \| volume = 6 \| issue = \| pages = 15 \| month = \| year = 2011 \| doi = 10.1186/1749-7922-6-15 \| PMID = 21548980 \|PMC = PMC3108289}}</ref>
	*[[WC]]:		<gallery>
	**[http://commons.wikimedia.org/wiki/File:Pneumatosis_cystoides_intestinalis_-_low_mag.jpg Pneumatosis cystoides intestinalis - low mag. (WC)].		Image:Pneumatosis_cystoides_intestinalis_-_low_mag.jpg \| Pneumatosis cystoides intestinalis - low mag. (WC)
	**[http://commons.wikimedia.org/wiki/File:Pneumatosis_cystoides_intestinalis_-_intermed_mag.jpg Pneumatosis cystoides intestinalis - intermed. mag. (WC)].		Image:Pneumatosis_cystoides_intestinalis_-_intermed_mag.jpg \| Pneumatosis cystoides intestinalis - intermed. mag. (WC)
	**[http://commons.wikimedia.org/wiki/File:Pneumatosis_cystoides_intestinalis_-_high_mag.jpg Pneumatosis cystoides intestinalis - high mag. (WC)].		Image:Pneumatosis_cystoides_intestinalis_-_high_mag.jpg \| Pneumatosis cystoides intestinalis - high mag. (WC)
			</gallery>

	=See also=		=See also=