Necrosis - Revision history

Michael: fix typo found by AC

2016-07-14T03:35:43Z

fix typo found by AC

← Older revision		Revision as of 03:35, 14 July 2016
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	===Other classic types===		===Other classic types===
	*Gangrenous: coagulative necrosis in ischemic limb.		*Gangrenous: coagulative necrosis in ischemic limb.
	*Caseous: ~~chessy~~ material; tuberculosis.		*Caseous: cheesy material; [[tuberculosis]].
	*Fat: adipose tissue, e.g. pancreatitis.		*Fat: adipose tissue, e.g. pancreatitis.
	*Fibrinoid: immune complex mediated; bright-pink in vessel walls.		*Fibrinoid: immune complex mediated; bright-pink in vessel walls.

Michael at 05:30, 21 May 2016

2016-05-21T05:30:28Z

← Older revision		Revision as of 05:30, 21 May 2016
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	[[Image:Seminoma with necrosis -- high mag.jpg\|thumb\|right\|Necrosis in a [[seminoma]]. [[H&E stain]].]]		[[Image:Seminoma with necrosis -- high mag.jpg\|thumb\|right\|Necrosis (left of image) in a [[seminoma]] (right of image). [[H&E stain]].]]
	'''Necrosis''' is a type of cell death that is characterized by inflammation.		'''Necrosis''' is a type of cell death that is characterized by inflammation.

Michael at 05:30, 21 May 2016

2016-05-21T05:30:11Z

← Older revision		Revision as of 05:30, 21 May 2016
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			[[Image:Seminoma with necrosis -- high mag.jpg\|thumb\|right\|Necrosis in a [[seminoma]]. [[H&E stain]].]]
	'''Necrosis''' is a type of cell death that is characterized by inflammation.		'''Necrosis''' is a type of cell death that is characterized by inflammation.

Jensflorian: +radiation necrosis

2015-05-08T08:04:16Z

+radiation necrosis

← Older revision		Revision as of 08:04, 8 May 2015
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	*[[Contraction band necrosis]].		*[[Contraction band necrosis]].
	*Dirty necrosis.		*Dirty necrosis.
			*Radiation necrosis.

	==Gross==		==Gross==
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	Image:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg \| Necrosis in [[SLE lymphadenopathy]]. (WC/Nephron)		Image:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg \| Necrosis in [[SLE lymphadenopathy]]. (WC/Nephron)
	Image:Fat_necrosis_-_high_mag.jpg \| Fat necrosis - high mag. (WC/Nephron)		Image:Fat_necrosis_-_high_mag.jpg \| Fat necrosis - high mag. (WC/Nephron)
	Image:Necrotic_bone_and_inflammation_-_alt_--_intermed_mag.jpg \| Necrotic [[bone]]. (WC/Nephron)		Image:Necrotic_bone_and_inflammation_-_alt_--_intermed_mag.jpg \| Necrotic [[bone]]. (WC/Nephron)
			File:Pathology Brain Radiation Necrosis 2.jpg \| Radiation necrosis in the CNS. (WC/Tdvorak)
	</gallery>		</gallery>
	www:		www:

Michael: /* Images */

2015-04-10T06:09:04Z

Images

← Older revision		Revision as of 06:09, 10 April 2015
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	===Images===		===Images===
	<gallery>		<gallery>
	Image:Cat_scratch_disease_-_very_high_mag.jpg \| Necrosis in cat scratch disease (WC/Nephron)		Image:Cat_scratch_disease_-_very_high_mag.jpg \| Necrosis in [[cat scratch disease]]. (WC/Nephron)
	Image:Histiocytic_necrotizing_lymphadenitis_-_very_high_mag.jpg \| Necrosis in histiocytic necrotizing lymphadenitis (WC/Nephron)		Image:Histiocytic_necrotizing_lymphadenitis_-_very_high_mag.jpg \| Necrosis in [[histiocytic necrotizing lymphadenitis]]. (WC/Nephron)
	Image:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg \| Necrosis in SLE lymphadenopathy (WC/Nephron)		Image:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg \| Necrosis in [[SLE lymphadenopathy]]. (WC/Nephron)
	Image:Fat_necrosis_-_high_mag.jpg \| Fat necrosis - high mag. (WC/Nephron)		Image:Fat_necrosis_-_high_mag.jpg \| Fat necrosis - high mag. (WC/Nephron)
	Image:Necrotic_bone_and_inflammation_-_alt_--_intermed_mag.jpg \| Necrotic [[bone]]. (WC/Nephron)		Image:Necrotic_bone_and_inflammation_-_alt_--_intermed_mag.jpg \| Necrotic [[bone]]. (WC/Nephron)

Michael: /* Images */

2015-01-01T08:58:43Z

Images

← Older revision		Revision as of 08:58, 1 January 2015
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	Image:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg \| Necrosis in SLE lymphadenopathy (WC/Nephron)		Image:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg \| Necrosis in SLE lymphadenopathy (WC/Nephron)
	Image:Fat_necrosis_-_high_mag.jpg \| Fat necrosis - high mag. (WC/Nephron)		Image:Fat_necrosis_-_high_mag.jpg \| Fat necrosis - high mag. (WC/Nephron)
			Image:Necrotic_bone_and_inflammation_-_alt_--_intermed_mag.jpg \| Necrotic [[bone]]. (WC/Nephron)
	</gallery>		</gallery>
	www:		www:

Michael: /* Sign out */

2014-03-25T18:33:32Z

Sign out

← Older revision		Revision as of 18:33, 25 March 2014
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	===Micro===		===Micro===
	The sections show fibroadipose tissue with abundant foamy histiocytes and necrotic adipocytes. Scattered chronic inflammatory cells ~~within~~ plasma cells eosinophils and lymphocytes are present. Focally hemosiderin-laden macrophages are identified. ~~Multinucleated~~ giant cells are seen. No definite epithelium is identified. Some reactive fibroblasts are present. No significant nuclear atypia is identified.		The sections show fibroadipose tissue with abundant foamy histiocytes and necrotic adipocytes. Scattered chronic inflammatory cells, including plasma cells eosinophils and lymphocytes, are present. Focally hemosiderin-laden macrophages are identified. Multi-nucleated giant cells are seen. No definite epithelium is identified. Some reactive fibroblasts are present. No significant nuclear atypia is identified.

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

Michael at 18:32, 25 March 2014

2014-03-25T18:32:00Z

← Older revision		Revision as of 18:32, 25 March 2014
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	==Stains==		==Stains==
	*[[Martius scarlet blue stain]] - fibroid necrosis = red.		*[[Martius scarlet blue stain]] - fibroid necrosis = red.

			==Sign out==
			<pre>
			LESION, ANTERIOR RECTUS WALL, SURGICAL BIOPSY:
			- EXTENSIVE FAT NECROSIS.
			- NO EVIDENCE OF MALIGNANCY.
			</pre>

			===Micro===
			The sections show fibroadipose tissue with abundant foamy histiocytes and necrotic adipocytes. Scattered chronic inflammatory cells within plasma cells eosinophils and lymphocytes are present. Focally hemosiderin-laden macrophages are identified. Multinucleated giant cells are seen. No definite epithelium is identified. Some reactive fibroblasts are present. No significant nuclear atypia is identified.

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

Michael: /* Microscopic */ +images

2013-05-19T01:24:09Z

Microscopic: +images

← Older revision		Revision as of 01:24, 19 May 2013
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	**Post-mortem it is not found.		**Post-mortem it is not found.

	Images (necrosis):		===Images===
	*www:		<gallery>
	**[http://www0.sun.ac.za/ortho/webct-ortho/tb/tb-histology.html Necrosis at the centre of a granuloma (sun.ac.za)].		Image:Cat_scratch_disease_-_very_high_mag.jpg \| Necrosis in cat scratch disease (WC/Nephron)
	**[http://www.biomedical-engineering-online.com/content/9/1/10/figure/F7?highres=y Necrosis (biomedical-engineering-online.com)].		Image:Histiocytic_necrotizing_lymphadenitis_-_very_high_mag.jpg \| Necrosis in histiocytic necrotizing lymphadenitis (WC/Nephron)
	**[http://www.nature.com/bmt/journal/v39/n9/fig_tab/1705646f1.html Necrosis (nature.com)].		Image:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg \| Necrosis in SLE lymphadenopathy (WC/Nephron)
	**[http://moon.ouhsc.edu/kfung/jty1/Com08/Com08Image/Com801-1-09.gif Necrosis (ouhsc.edu)].<ref>URL: [http://moon.ouhsc.edu/kfung/jty1/Com08/Com801-1-Diss.htm http://moon.ouhsc.edu/kfung/jty1/Com08/Com801-1-Diss.htm]. Accessed on: 3 November 2010.</ref>		Image:Fat_necrosis_-_high_mag.jpg \| Fat necrosis - high mag. (WC/Nephron)
	*[[WC]]:		</gallery>
	**[http://commons.wikimedia.org/wiki/File:Cat_scratch_disease_-_very_high_mag.jpg Necrosis in cat scratch disease (WC)].		www:
	**[http://commons.wikimedia.org/wiki/File:Histiocytic_necrotizing_lymphadenitis_-_very_high_mag.jpg Necrosis in histiocytic necrotizing lymphadenitis (WC)].		*[http://www0.sun.ac.za/ortho/webct-ortho/tb/tb-histology.html Necrosis at the centre of a granuloma (sun.ac.za)].
	**[http://commons.wikimedia.org/wiki/File:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg Necrosis in SLE lymphadenopathy (WC)].		*[http://www.biomedical-engineering-online.com/content/9/1/10/figure/F7?highres=y Necrosis (biomedical-engineering-online.com)].
	**[http://commons.wikimedia.org/wiki/File:Fat_necrosis_-_high_mag.jpg Fat necrosis - high mag. (WC)].		*[http://www.nature.com/bmt/journal/v39/n9/fig_tab/1705646f1.html Necrosis (nature.com)].
			*[http://moon.ouhsc.edu/kfung/jty1/Com08/Com08Image/Com801-1-09.gif Necrosis (ouhsc.edu)].<ref>URL: [http://moon.ouhsc.edu/kfung/jty1/Com08/Com801-1-Diss.htm http://moon.ouhsc.edu/kfung/jty1/Com08/Com801-1-Diss.htm]. Accessed on: 3 November 2010.</ref>

	==Stains==		==Stains==

Michael: tweak

2013-03-20T18:26:13Z

tweak

← Older revision		Revision as of 18:26, 20 March 2013
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	'''Necrosis''' is a type of cell death that is characterized by inflammation.		'''Necrosis''' is a type of cell death that is characterized by inflammation.

			It is always pathologic. The [[differential diagnosis]] of necrosis is very broad; it is important to ''not'' be focused only on [[cancer]] and infections.

	==Classic types==		==Classic types==

← Older revision		Revision as of 06:09, 10 April 2015
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	===Images===		===Images===
	<gallery>		<gallery>
	Image:Cat_scratch_disease_-_very_high_mag.jpg \| Necrosis in cat scratch disease (WC/Nephron)		Image:Cat_scratch_disease_-_very_high_mag.jpg \| Necrosis in [[cat scratch disease]]. (WC/Nephron)
	Image:Histiocytic_necrotizing_lymphadenitis_-_very_high_mag.jpg \| Necrosis in histiocytic necrotizing lymphadenitis (WC/Nephron)		Image:Histiocytic_necrotizing_lymphadenitis_-_very_high_mag.jpg \| Necrosis in [[histiocytic necrotizing lymphadenitis]]. (WC/Nephron)
	Image:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg \| Necrosis in SLE lymphadenopathy (WC/Nephron)		Image:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg \| Necrosis in [[SLE lymphadenopathy]]. (WC/Nephron)
	Image:Fat_necrosis_-_high_mag.jpg \| Fat necrosis - high mag. (WC/Nephron)		Image:Fat_necrosis_-_high_mag.jpg \| Fat necrosis - high mag. (WC/Nephron)
	Image:Necrotic_bone_and_inflammation_-_alt_--_intermed_mag.jpg \| Necrotic [[bone]]. (WC/Nephron)		Image:Necrotic_bone_and_inflammation_-_alt_--_intermed_mag.jpg \| Necrotic [[bone]]. (WC/Nephron)