Epithelioid cell lesions - Revision history

Michael: +image of epithelioid lesion

2014-11-01T06:55:02Z

+image of epithelioid lesion

← Older revision		Revision as of 06:55, 1 November 2014
Line 1:		Line 1:
			[[Image:Epithelioid sarcoma - cropped - very high mag.jpg\|thumb\|right\|250px\|An tumour with an epithelioid morphology ([[epithelioid sarcoma]]). [[H&E stain]].]]
	'''Epithelioid cell lesions''' are very common in pathology. Malignant epithelioid lesions are most often carcinomas... but may be a large number different tumours.		'''Epithelioid cell lesions''' are very common in pathology. Malignant epithelioid lesions are most often carcinomas... but may be a large number different tumours.

Michael: /* See also */

2013-10-07T02:46:16Z

Michael: /* References */ twak

2013-10-07T02:45:59Z

References: twak

← Older revision		Revision as of 02:45, 7 October 2013
Line 34:		Line 34:

	==References==		==References==
	{{Reflist\|2}}		{{Reflist\|1}}

	[[Category:Basics]]		[[Category:Basics]]

Michael at 02:45, 7 October 2013

2013-10-07T02:45:42Z

← Older revision		Revision as of 02:45, 7 October 2013
Line 1:		Line 1:
	'''Epithelioid cell lesions''' are very common in pathology. Malignant epithelioid lesions are ~~usually~~ a ~~carcinoma~~.		'''Epithelioid cell lesions''' are very common in pathology. Malignant epithelioid lesions are most often carcinomas... but may be a large number different tumours.

	==Classification==		==Classification==

Michael: tweak

2013-10-07T02:44:33Z

tweak

← Older revision		Revision as of 02:44, 7 October 2013
Line 1:		Line 1:
	'''Epithelioid cell lesions''' are very common in pathology. Malignant epithelioid lesions are usually a carcinoma.		'''Epithelioid cell lesions''' are very common in pathology. Malignant epithelioid lesions are usually a carcinoma.

	==~~Differential diagnosis~~==		==Classification==
	===A short DDx~~===~~		Broadly, epithelioid lesions are split into:
			*[[Small round cell tumours]].
			*[[Large epithelioid tumours]].

			==General differential diagnosis==
			A short DDx:
	*Carcinoma (primary and metastatic).		*Carcinoma (primary and metastatic).
	*[[Malignant melanoma]].		*[[Malignant melanoma]].
	*Sarcoma.		*Sarcoma.

	====Epithelioid sarcomas====		===Epithelioid sarcomas===
	All rules are made to be broken... some epithelioid lesions are sarcomas:<ref name=pmid19664495>{{cite journal \|author=Dei Tos AP, Wagner AJ, Modena P, Comandone A, Leyvraz S \|title=Epithelioid soft tissue tumors \|journal=Semin. Oncol. \|volume=36 \|issue=4 \|pages=347–57 \|year=2009 \|month=August \|pmid=19664495 \|doi=10.1053/j.seminoncol.2009.06.005 \|url=}}</ref>		All rules are made to be broken... some epithelioid lesions are sarcomas:<ref name=pmid19664495>{{cite journal \|author=Dei Tos AP, Wagner AJ, Modena P, Comandone A, Leyvraz S \|title=Epithelioid soft tissue tumors \|journal=Semin. Oncol. \|volume=36 \|issue=4 \|pages=347–57 \|year=2009 \|month=August \|pmid=19664495 \|doi=10.1053/j.seminoncol.2009.06.005 \|url=}}</ref>
	*[[Epithelioid sarcoma]].		*[[Epithelioid sarcoma]].
Line 21:		Line 26:

	Note:		Note:
	*~~A more complete list is below.~~		*An exhaustive [[DDx]] is found in ''[[large epithelioid tumours]]'' and ''[[small round cell tumours]]''.

	~~===Large epithelioid tumours===~~
	An exhaustive [[DDx]] ~~for a~~ ''large epithelioid ~~tumour~~'' ~~is in~~ ''[[~~large epithelioid~~ tumours]]''.

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

Michael: /* Large epithelioid tumours */ re-split-out

2013-10-07T02:39:35Z

Large epithelioid tumours: re-split-out

Show changes

Michael: merge in ''Large epithelioid tumours''

2013-10-07T02:37:57Z

merge in ''Large epithelioid tumours''

Show changes

Michael: expand

2013-10-07T02:34:27Z

expand

← Older revision		Revision as of 02:34, 7 October 2013
Line 1:		Line 1:
	'''Epithelioid cell lesions''' are very common in pathology.		'''Epithelioid cell lesions''' are very common in pathology. Malignant epithelioid lesions are usually a carcinoma.

	~~Malignant epithelioid lesions are usually a carcinoma.~~		==Differential diagnosis==
			A short DDx:
	A short ~~differential diagnosis~~:
	*Carcinoma (primary and metastatic).		*Carcinoma (primary and metastatic).
	*[[Malignant melanoma]].		*[[Malignant melanoma]].
	*Sarcoma.		*Sarcoma.

			===Large epithelioid tumours===
			An exhaustive [[DDx]] for a ''large epithelioid tumour'' is in ''[[large epithelioid tumours]]''.

	==Epithelioid sarcomas==		==Epithelioid sarcomas==
Line 21:		Line 23:
	*Sarcomas in the ''[[small round cell tumours]]'' group, e.g. [[Ewing sarcoma]].		*Sarcomas in the ''[[small round cell tumours]]'' group, e.g. [[Ewing sarcoma]].

	~~An exhaustive [[DDx]] of large epithelioid tumour~~ is in ''[[large epithelioid tumours]]''.		Note:
			*A more complete list is in ''[[large epithelioid tumours]]''.

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

Michael: more

2013-10-07T02:31:17Z

← Older revision		Revision as of 02:31, 7 October 2013
Line 20:		Line 20:
	*[[Synovial sarcoma]], primitive round cell type.		*[[Synovial sarcoma]], primitive round cell type.
	*Sarcomas in the ''[[small round cell tumours]]'' group, e.g. [[Ewing sarcoma]].		*Sarcomas in the ''[[small round cell tumours]]'' group, e.g. [[Ewing sarcoma]].

			An exhaustive [[DDx]] of large epithelioid tumour is in ''[[large epithelioid tumours]]''.

	==See also==		==See also==
	*[[Spindle cell lesions]].		*[[Spindle cell lesions]].
			*[[Large epithelioid tumours]].

	==References==		==References==

Michael: /* Epithelioid sarcomas */

2013-02-24T03:54:37Z

Epithelioid sarcomas

← Older revision		Revision as of 03:54, 24 February 2013
Line 18:		Line 18:
	*[[Clear cell sarcoma]].		*[[Clear cell sarcoma]].
	*Epithelioid [[gastrointestinal stromal tumour]].		*Epithelioid [[gastrointestinal stromal tumour]].
			*[[Synovial sarcoma]], primitive round cell type.
			*Sarcomas in the ''[[small round cell tumours]]'' group, e.g. [[Ewing sarcoma]].

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

← Older revision		Revision as of 02:46, 7 October 2013
Line 32:		Line 32:
	*[[Basics]].		*[[Basics]].
	*[[Pleomorphic tumours]].		*[[Pleomorphic tumours]].
			*[[Large epithelioid tumours]].

	==References==		==References==