Seborrheic keratosis - Revision history

Michael at 15:51, 25 November 2021

2021-11-25T15:51:29Z

← Older revision		Revision as of 15:51, 25 November 2021
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	==Gross==		==Gross==
	[[Image:Seborrheic keratosis on human back.jpg\|thumb\|right\|~~Large~~ number of SKs (Leser–Trélat sign). (WC/Heilman)]]		[[Image:Seborrheic keratosis on human back.jpg\|thumb\|right\|Clinical image showing a large number of SKs (Leser–Trélat sign). (WC/Heilman)]]
	*"Stuck-on" appearance - raised lesion.		*"Stuck-on" appearance - raised lesion.

Michael: /* Gross */

2021-11-25T15:50:35Z

Gross

← Older revision		Revision as of 15:50, 25 November 2021
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	==Gross==		==Gross==
			[[Image:Seborrheic keratosis on human back.jpg\|thumb\|right\|Large number of SKs (Leser–Trélat sign). (WC/Heilman)]]
	*"Stuck-on" appearance - raised lesion.		*"Stuck-on" appearance - raised lesion.

	~~Image(s):~~
	*[http://www.dermatlas.org/derm/IndexDisplay.cfm?ImageID=91774460 SK - gross image (dermatlas.org)].

	==Microscopic==		==Microscopic==

Michael: /* Microscopic */

2021-09-30T14:35:34Z

Microscopic

← Older revision		Revision as of 14:35, 30 September 2021
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	*[[Acanthosis nigricans]] - site important.		*[[Acanthosis nigricans]] - site important.
	*[[Fibroepithelial polyp]], epithelial type - may have abundant compact keratin, lack horn cysts.		*[[Fibroepithelial polyp]], epithelial type - may have abundant compact keratin, lack horn cysts.
			*[[Eccrine poroma]] - lack horn cysts.

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

Michael at 20:14, 31 October 2017

2017-10-31T20:14:50Z

← Older revision		Revision as of 20:14, 31 October 2017
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	<pre>		<pre>
	Skin Lesion (Submitted "Seborrheic Keratosis"), Right Back, Excision:		Skin Lesion (Submitted "Seborrheic Keratosis"), Right Back, Excision:
	- Extensively fragmented bland squamous epithelium with horn cysts		- Extensively fragmented bland superficial squamous epithelium with
	and keratineous material, compatible with impression of		horn cysts and keratineous material, compatible with impression of
	seborrheic keratosis; deeper lesion cannot be excluded.		seborrheic keratosis; deeper lesion cannot be excluded.
	</pre>		</pre>

Michael: /* Sign out */

2017-10-31T20:13:21Z

Sign out

← Older revision		Revision as of 20:13, 31 October 2017
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	- Solar elastosis.		- Solar elastosis.
	</pre>		</pre>

			<pre>
			Skin Lesion (Submitted "Seborrheic Keratosis"), Right Back, Excision:
			- Extensively fragmented bland squamous epithelium with horn cysts
			and keratineous material, compatible with impression of
			seborrheic keratosis; deeper lesion cannot be excluded.
			</pre>


	===Block letters===		===Block letters===

Michael: /* Images */

2016-08-02T22:08:20Z

Images

← Older revision		Revision as of 22:08, 2 August 2016
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	Image: Seborrheic keratosis - high mag.jpg \| SK - high mag. (WC)		Image: Seborrheic keratosis - high mag.jpg \| SK - high mag. (WC)
	</gallery>		</gallery>
	www:		====www====
	*[http://www.dermatlas.org/derm/IndexDisplay.cfm?ImageID=-1985374774 Seborrheic keratosis - high mag. (dermatlas.org)].		*[http://www.dermatlas.org/derm/IndexDisplay.cfm?ImageID=-1985374774 Seborrheic keratosis - high mag. (dermatlas.org)].
	*[http://www.dermatlas.org/derm/IndexDisplay.cfm?ImageID=-1880960893 Seborrheic keratosis - low mag. (dermatlas.org)].		*[http://www.dermatlas.org/derm/IndexDisplay.cfm?ImageID=-1880960893 Seborrheic keratosis - low mag. (dermatlas.org)].
	*[http://ispub.com/IJD/7/2/7627 Gallery of SK variants (ispub.com)].<ref>{{Cite journal \| last1 = Sarma \| first1 = DP. \| last2 = Repertinger \| first2 = S. \| title = Seborrheic Keratosis: A Pictorial Review of the Histopathologic Variations. \| journal = The Internet Journal of Dermatology\| volume = 7 \| issue = 2 \| pages = \| month = \| year = \| doi = \| PMID = \|URL = http://ispub.com/IJD/7/2/7627 }}</ref>		*[http://ispub.com/IJD/7/2/7627 Gallery of SK variants (ispub.com)].<ref>{{Cite journal \| last1 = Sarma \| first1 = DP. \| last2 = Repertinger \| first2 = S. \| title = Seborrheic Keratosis: A Pictorial Review of the Histopathologic Variations. \| journal = The Internet Journal of Dermatology\| volume = 7 \| issue = 2 \| pages = \| month = \| year = \| doi = \| PMID = \|URL = http://ispub.com/IJD/7/2/7627 }}</ref>
	*[http://ispub.com/IJD/6/2/3323 Acantholytic SK (ispub.com)].<ref>{{Cite journal \| last1 = Wang \| first1 = J \| last2 = Wang \| first2 = B \| last3 = Shehan \| first3 = J \| last4 = Sarma \| first4 = D \| title = Acantholytic Seborrheic Keratosis. \| journal = The Internet Journal of Dermatology. \| volume = 6 \| issue = 2 \| pages = \| month = \| year = 2007 \| doi = \| PMID = \| PMC = \| url = http://print.ispub.com/api/0/ispub-article/3323 }}</ref>		*[http://ispub.com/IJD/6/2/3323 Acantholytic SK (ispub.com)].<ref>{{Cite journal \| last1 = Wang \| first1 = J \| last2 = Wang \| first2 = B \| last3 = Shehan \| first3 = J \| last4 = Sarma \| first4 = D \| title = Acantholytic Seborrheic Keratosis \| journal = The Internet Journal of Dermatology. \| volume = 6 \| issue = 2 \| pages = \| month = \| year = 2007 \| doi = \| PMID = \| PMC = \| url = http://print.ispub.com/api/0/ispub-article/3323 }}</ref>

	===Histologic subtypes===		===Histologic subtypes===

Michael: /* Images */

2016-08-02T22:06:57Z

Images

← Older revision		Revision as of 22:06, 2 August 2016
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	*[http://www.dermatlas.org/derm/IndexDisplay.cfm?ImageID=-1880960893 Seborrheic keratosis - low mag. (dermatlas.org)].		*[http://www.dermatlas.org/derm/IndexDisplay.cfm?ImageID=-1880960893 Seborrheic keratosis - low mag. (dermatlas.org)].
	*[http://ispub.com/IJD/7/2/7627 Gallery of SK variants (ispub.com)].<ref>{{Cite journal \| last1 = Sarma \| first1 = DP. \| last2 = Repertinger \| first2 = S. \| title = Seborrheic Keratosis: A Pictorial Review of the Histopathologic Variations. \| journal = The Internet Journal of Dermatology\| volume = 7 \| issue = 2 \| pages = \| month = \| year = \| doi = \| PMID = \|URL = http://ispub.com/IJD/7/2/7627 }}</ref>		*[http://ispub.com/IJD/7/2/7627 Gallery of SK variants (ispub.com)].<ref>{{Cite journal \| last1 = Sarma \| first1 = DP. \| last2 = Repertinger \| first2 = S. \| title = Seborrheic Keratosis: A Pictorial Review of the Histopathologic Variations. \| journal = The Internet Journal of Dermatology\| volume = 7 \| issue = 2 \| pages = \| month = \| year = \| doi = \| PMID = \|URL = http://ispub.com/IJD/7/2/7627 }}</ref>
	*[http://~~archive.~~ispub.com/~~journal~~/~~the-internet-journal-of-dermatology~~/~~volume-6-number-~~2/~~acantholytic-seborrheic-keratosis.html#sthash.iNa5VfRg.dpbs~~ Acantholytic SK (ispub.com)].		*[http://ispub.com/IJD/6/2/3323 Acantholytic SK (ispub.com)].<ref>{{Cite journal \| last1 = Wang \| first1 = J \| last2 = Wang \| first2 = B \| last3 = Shehan \| first3 = J \| last4 = Sarma \| first4 = D \| title = Acantholytic Seborrheic Keratosis. \| journal = The Internet Journal of Dermatology. \| volume = 6 \| issue = 2 \| pages = \| month = \| year = 2007 \| doi = \| PMID = \| PMC = \| url = http://print.ispub.com/api/0/ispub-article/3323 }}</ref>

	===Histologic subtypes===		===Histologic subtypes===

Michael: /* Microscopic */

2016-03-03T21:46:44Z

Microscopic

← Older revision		Revision as of 21:46, 3 March 2016
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	*[[Basal cell carcinoma]], fibroepitheliomatous pattern - esp. reticulated SK.		*[[Basal cell carcinoma]], fibroepitheliomatous pattern - esp. reticulated SK.
	*[[Melanocytic nevus]].		*[[Melanocytic nevus]].
	*[[Condyloma acuminatum]] - may have horn cysts, more probable than SK in the genital area.		*[[Condyloma acuminatum]] - may have horn cysts, more probable than SK in the genital area.<ref name=pmid7978069>{{Cite journal \| last1 = Li \| first1 = J. \| last2 = Ackerman \| first2 = AB. \| title = "Seborrheic keratoses" that contain human papillomavirus are condylomata acuminata. \| journal = Am J Dermatopathol \| volume = 16 \| issue = 4 \| pages = 398-405; discussion 406-8 \| month = Aug \| year = 1994 \| doi = \| PMID = 7978069 }}</ref>
	*[[Inverted follicular keratosis]] - predominantly endophytic growth pattern, may be considered a variant of seborrheic keratosis.<ref name=Ref_Derm341>{{Ref Derm\|341}}</ref>		*[[Inverted follicular keratosis]] - predominantly endophytic growth pattern, may be considered a variant of seborrheic keratosis.<ref name=Ref_Derm341>{{Ref Derm\|341}}</ref>
	*Collision with another lesion.		*Collision with another lesion.

Michael: /* Sign out */

2015-12-14T22:11:34Z

Sign out

← Older revision		Revision as of 22:11, 14 December 2015
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	==Sign out==		==Sign out==
			<pre>
			Skin Lesion, Left Lower Leg, Excision:
			- Seborrheic keratosis, completely excised.
			- Solar elastosis.
			</pre>

			===Block letters===
	<pre>		<pre>
	SKIN LESION, MID BACK, BIOPSY:		SKIN LESION, MID BACK, BIOPSY:

Michael: /* Images */

2015-08-28T14:22:03Z

Images

← Older revision		Revision as of 14:22, 28 August 2015
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	*[http://www.dermatlas.org/derm/IndexDisplay.cfm?ImageID=-1985374774 Seborrheic keratosis - high mag. (dermatlas.org)].		*[http://www.dermatlas.org/derm/IndexDisplay.cfm?ImageID=-1985374774 Seborrheic keratosis - high mag. (dermatlas.org)].
	*[http://www.dermatlas.org/derm/IndexDisplay.cfm?ImageID=-1880960893 Seborrheic keratosis - low mag. (dermatlas.org)].		*[http://www.dermatlas.org/derm/IndexDisplay.cfm?ImageID=-1880960893 Seborrheic keratosis - low mag. (dermatlas.org)].
	*[http://~~archive.~~ispub.com/~~journal~~/~~the-internet-journal-of-dermatology~~/~~volume-7-number-~~2/~~seborrheic-keratosis-a-pictorial-review-of-the-histopathologic-variations.html#sthash.4xrORs6D.dpbs~~ Gallery of SK variants (ispub.com)].		*[http://ispub.com/IJD/7/2/7627 Gallery of SK variants (ispub.com)].<ref>{{Cite journal \| last1 = Sarma \| first1 = DP. \| last2 = Repertinger \| first2 = S. \| title = Seborrheic Keratosis: A Pictorial Review of the Histopathologic Variations. \| journal = The Internet Journal of Dermatology\| volume = 7 \| issue = 2 \| pages = \| month = \| year = \| doi = \| PMID = \|URL = http://ispub.com/IJD/7/2/7627 }}</ref>
	*[http://archive.ispub.com/journal/the-internet-journal-of-dermatology/volume-6-number-2/acantholytic-seborrheic-keratosis.html#sthash.iNa5VfRg.dpbs Acantholytic SK (ispub.com)].		*[http://archive.ispub.com/journal/the-internet-journal-of-dermatology/volume-6-number-2/acantholytic-seborrheic-keratosis.html#sthash.iNa5VfRg.dpbs Acantholytic SK (ispub.com)].