Mesothelial cytopathology - Revision history

Michael: /* Cytology */

2017-05-15T16:40:28Z

Cytology

← Older revision		Revision as of 16:40, 15 May 2017
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	Features:		Features:
	*Lupus erythematosus cells, usually abbreviated ''[[LE cell]]s'':<ref>URL:[http://www.tabers.com/tabersonline/ub/view/Tabers/143167/34/L_E__cell http://www.tabers.com/tabersonline/ub/view/Tabers/143167/34/L_E__cell]. Accessed on: 12 April 2012.</ref>		*Lupus erythematosus cells, usually abbreviated ''[[LE cell]]s'':<ref>URL:[http://www.tabers.com/tabersonline/ub/view/Tabers/143167/34/L_E__cell http://www.tabers.com/tabersonline/ub/view/Tabers/143167/34/L_E__cell]. Accessed on: 12 April 2012.</ref>
	**Pink blobs (representing a denatured nuclei) - phagocytosed by ~~macrophages or~~ [[~~PMN~~]]s.<ref>URL: [http://library.med.utah.edu/WebPath/IMMHTML/IMM008.html http://library.med.utah.edu/WebPath/IMMHTML/IMM008.html]. Accessed on: 12 April 2012.</ref>		**Pink blobs (representing a denatured nuclei) - phagocytosed by a [[neutrophil]].<ref>URL: [http://library.med.utah.edu/WebPath/IMMHTML/IMM008.html http://library.med.utah.edu/WebPath/IMMHTML/IMM008.html]. Accessed on: 12 April 2012.</ref>

	Image:		Image:

2017-05-15T16:37:46Z

Systemic lupus erythematosus pleurisy

← Older revision		Revision as of 16:37, 15 May 2017
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	===Cytology===		===Cytology===
	Features:		Features:
	*Lupus erythematosus cells, usually abbreviated ''LE ~~cells~~'':<ref>URL:[http://www.tabers.com/tabersonline/ub/view/Tabers/143167/34/L_E__cell http://www.tabers.com/tabersonline/ub/view/Tabers/143167/34/L_E__cell]. Accessed on: 12 April 2012.</ref>		*Lupus erythematosus cells, usually abbreviated ''[[LE cell]]s'':<ref>URL:[http://www.tabers.com/tabersonline/ub/view/Tabers/143167/34/L_E__cell http://www.tabers.com/tabersonline/ub/view/Tabers/143167/34/L_E__cell]. Accessed on: 12 April 2012.</ref>
	**Pink blobs (representing a denatured nuclei) - phagocytosed by macrophages or [[PMN]]s.<ref>URL: [http://library.med.utah.edu/WebPath/IMMHTML/IMM008.html http://library.med.utah.edu/WebPath/IMMHTML/IMM008.html]. Accessed on: 12 April 2012.</ref>		**Pink blobs (representing a denatured nuclei) - phagocytosed by macrophages or [[PMN]]s.<ref>URL: [http://library.med.utah.edu/WebPath/IMMHTML/IMM008.html http://library.med.utah.edu/WebPath/IMMHTML/IMM008.html]. Accessed on: 12 April 2012.</ref>

2016-08-03T22:06:36Z

2016-05-12T14:23:21Z

2016-05-12T14:15:16Z

IHC

← Older revision		Revision as of 14:15, 12 May 2016
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	*[[TTF-1]] -ve.		*[[TTF-1]] -ve.
	*CEA -ve.		*CEA -ve.
			*[[p63]] -ve.<ref name=pmid18064689>{{Cite journal \| last1 = Pu \| first1 = RT. \| last2 = Pang \| first2 = Y. \| last3 = Michael \| first3 = CW. \| title = Utility of WT-1, p63, MOC31, mesothelin, and cytokeratin (K903 and CK5/6) immunostains in differentiating adenocarcinoma, squamous cell carcinoma, and malignant mesothelioma in effusions. \| journal = Diagn Cytopathol \| volume = 36 \| issue = 1 \| pages = 20-5 \| month = Jan \| year = 2008 \| doi = 10.1002/dc.20747 \| PMID = 18064689 }}</ref>

	==Adenocarcinoma==		==Adenocarcinoma==

2016-05-06T12:28:14Z

IHC

2016-02-18T20:41:46Z

Adenocarcinoma

← Older revision		Revision as of 20:41, 18 February 2016
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	Image: Adenocarcinoma - pleural fluid 3 - TTF-1 -- very high mag.jpg \| Adenocarcinoma - TTF-1 - very high mag. (WC)		Image: Adenocarcinoma - pleural fluid 3 - TTF-1 -- very high mag.jpg \| Adenocarcinoma - TTF-1 - very high mag. (WC)
	</gallery>		</gallery>

			===IHC===
			Breast:
			*ER +ve/-ve.
			*Calretinin -ve.

			Colon:
			*CK20 +ve.
			*CDX2 +ve.
			*Calretinin -ve.

	==Colorectal adenocarcinoma==		==Colorectal adenocarcinoma==

2016-01-02T17:07:28Z

Reactive mesothelium

← Older revision		Revision as of 17:07, 2 January 2016
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	===General===		===General===
	*May be due to any number of causes.		*May be due to any number of causes.
	*Can be severe in the context of (peritoneal) dialysis.<ref name=pmid2323293>{{Cite journal \| last1 = Selvaggi \| first1 = SM. \| last2 = Migdal \| first2 = S. \| title = Cytologic features of atypical mesothelial cells in peritoneal dialysis fluid. \| journal = Diagn Cytopathol \| volume = 6 \| issue = 1 \| pages = 22-6 \| month = \| year = 1990 \| doi = \| PMID = 2323293 }}</ref>		*Can be severe in the context of [[chronic renal failure\|(peritoneal) dialysis]].<ref name=pmid2323293>{{Cite journal \| last1 = Selvaggi \| first1 = SM. \| last2 = Migdal \| first2 = S. \| title = Cytologic features of atypical mesothelial cells in peritoneal dialysis fluid. \| journal = Diagn Cytopathol \| volume = 6 \| issue = 1 \| pages = 22-6 \| month = \| year = 1990 \| doi = \| PMID = 2323293 }}</ref>

	===Cytology===		===Cytology===

2016-01-02T16:51:58Z

Normal mesothelium: tweak

← Older revision		Revision as of 16:51, 2 January 2016
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	=Normal mesothelium=		=Normal mesothelium=
			===General===
			Often seen in the context of:
			*Gynecologic surgeries - done to exclude malignancy.
			*Taps for ascites.

			===Cytology===
	Features:<ref name=Ref_APBR674>{{Ref APBR\|674}}</ref>		Features:<ref name=Ref_APBR674>{{Ref APBR\|674}}</ref>
	*"Window" or "space" between attached cells (due to microvilli).		*"Window" or "space" between attached cells (due to microvilli).

2016-01-02T16:48:17Z

Reactive mesothelium

← Older revision		Revision as of 16:48, 2 January 2016
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	===General===		===General===
	*May be due to any number of causes.		*May be due to any number of causes.
	*Can be severe in the context of dialysis.<ref>{{Cite journal \| last1 = Selvaggi \| first1 = SM. \| last2 = Migdal \| first2 = S. \| title = Cytologic features of atypical mesothelial cells in peritoneal dialysis fluid. \| journal = Diagn Cytopathol \| volume = 6 \| issue = 1 \| pages = 22-6 \| month = \| year = 1990 \| doi = \| PMID = 2323293 }}</ref>		*Can be severe in the context of (peritoneal) dialysis.<ref name=pmid2323293>{{Cite journal \| last1 = Selvaggi \| first1 = SM. \| last2 = Migdal \| first2 = S. \| title = Cytologic features of atypical mesothelial cells in peritoneal dialysis fluid. \| journal = Diagn Cytopathol \| volume = 6 \| issue = 1 \| pages = 22-6 \| month = \| year = 1990 \| doi = \| PMID = 2323293 }}</ref>

	===Cytology===		===Cytology===
	:''See [[Mesothelial_cytopathology#Malignant_mesothelioma\|mesothelioma]]''.		:''See [[Mesothelial_cytopathology#Malignant_mesothelioma\|mesothelioma]]''.

	====~~Image~~====		====Images====
	<gallery>		<gallery>
	Image: Peritoneal fluid - post-DC insertion -- high mag.jpg \| PF - high mag. (WC)		Image: Peritoneal fluid - post-DC insertion -- high mag.jpg \| PF - high mag. (WC)