Clear cell acanthoma - Revision history

Michael at 16:58, 2 June 2017

2017-06-02T16:58:18Z

← Older revision		Revision as of 16:58, 2 June 2017
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	*[[Poroma]].		*[[Poroma]].
	*[[Seborrheic keratosis]].		*[[Seborrheic keratosis]].

	<!-- ===Images===		<!-- ===Images===
	*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=-327718365 CCA - low mag. (dermatlas.com)].		*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=-327718365 CCA - low mag. (dermatlas.com)].
	*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=546460717 CCA - high mag. (dermatlas.com)]. -->		*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=546460717 CCA - high mag. (dermatlas.com)]. -->

	==See also==		==See also==
	*[[Non-malignant skin disease]].		*[[Non-malignant skin disease]].

Michael: /* Images */

2017-06-02T16:58:06Z

Images

← Older revision		Revision as of 16:58, 2 June 2017
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	*[[Seborrheic keratosis]].		*[[Seborrheic keratosis]].

	===Images===		<!-- ===Images===
	*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=-327718365 CCA - low mag. (dermatlas.com)].		*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=-327718365 CCA - low mag. (dermatlas.com)].
	*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=546460717 CCA - high mag. (dermatlas.com)].		*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=546460717 CCA - high mag. (dermatlas.com)]. -->

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

Michael: /* Images */

2017-06-02T16:57:05Z

Images

← Older revision		Revision as of 16:57, 2 June 2017
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	===Images===		===Images===
	*[http://www.drmihm.com/cases/casefigure.cfm?figID=906&CaseID=45 CCA (drmihm.com)].
	*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=-327718365 CCA - low mag. (dermatlas.com)].		*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=-327718365 CCA - low mag. (dermatlas.com)].
	*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=546460717 CCA - high mag. (dermatlas.com)].		*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=546460717 CCA - high mag. (dermatlas.com)].

Michael: /* Microscopic */

2017-06-02T16:55:57Z

Microscopic

← Older revision		Revision as of 16:55, 2 June 2017
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	*[[Bowen's disease]].		*[[Bowen's disease]].
	*[[Poroma]].		*[[Poroma]].
	*[[~~Seborrehic~~ keratosis]].		*[[Seborrheic keratosis]].

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

Michael at 16:55, 2 June 2017

2017-06-02T16:55:34Z

← Older revision		Revision as of 16:55, 2 June 2017
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	~~#redirect~~ [[Non-malignant_skin_disease~~#Clear_cell_acanthoma~~]]		'''Clear cell acanthoma''', abbreviated '''CCA''', a [[Non-malignant_skin_disease\|benign]] skin lesion classically found on the leg.

			==General==
			*Benign.
			*Elderly.
			*Classically on the leg.<ref name=pmid18583817>{{Cite journal \| last1 = Akin \| first1 = FY. \| last2 = Ertam \| first2 = I. \| last3 = Ceylan \| first3 = C. \| last4 = Kazandi \| first4 = A. \| last5 = Ozdemir \| first5 = F. \| title = Clear cell acanthoma: new observations on dermatoscopy. \| journal = Indian J Dermatol Venereol Leprol \| volume = 74 \| issue = 3 \| pages = 285-7 \| month = \| year = \| doi = \| PMID = 18583817 \| URL = http://www.ijdvl.com/text.asp?2008/74/3/285/41396 }}</ref>
			*Rare.
			*Clinically not distinct.
			**Suspected clinically in only ~3% of cases.<ref name=pmid20931670>{{Cite journal \| last1 = Morrison \| first1 = LK. \| last2 = Duffey \| first2 = M. \| last3 = Janik \| first3 = M. \| last4 = Shamma \| first4 = HN. \| title = Clear cell acanthoma: a rare clinical diagnosis prior to biopsy. \| journal = Int J Dermatol \| volume = 49 \| issue = 9 \| pages = 1008-11 \| month = Sep \| year = 2010 \| doi = \| PMID = 20931670 }}</ref>

			==Microscopic==
			Features:<ref>URL: [http://www.drmihm.com/cases/case.cfm?CaseID=45 http://www.drmihm.com/cases/case.cfm?CaseID=45]. Accessed on: 7 February 2012.</ref>
			*Psoriasiform pattern - epidermal thickening ([[acanthosis]]).
			*Keratinocytes:
			**Pale or light pink cytoplasm (when compared to surrounding non-lesional keratinocytes).
			**Separated from one another (spongiosis).
			*+/-Stratum corneum [[neutrophil]]s.

			DDx:
			*[[Psoriasis vulgaris]].
			*[[Bowen's disease]].
			*[[Poroma]].
			*[[Seborrehic keratosis]].

			===Images===
			*[http://www.drmihm.com/cases/casefigure.cfm?figID=906&CaseID=45 CCA (drmihm.com)].
			*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=-327718365 CCA - low mag. (dermatlas.com)].
			*[http://www.dermatlas.com/derm/IndexDisplay.cfm?ImageID=546460717 CCA - high mag. (dermatlas.com)].

			==See also==
			*[[Non-malignant skin disease]].

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

	[[Category:Diagnosis]]		[[Category:Diagnosis]]
			[[Category:Non-malignant skin disease]]

Michael: redirect

2012-02-07T23:36:26Z

redirect

New page

#redirect [[Non-malignant_skin_disease#Clear_cell_acanthoma]]

[[Category:Diagnosis]]