Difference between revisions of "Syringoma"

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{{ Infobox diagnosis
{{ Infobox diagnosis
| Name      = {{PAGENAME}}
| Name      = {{PAGENAME}}
| Image      = SkinTumors-P8080545.JPG
| Image      =  
| Width      =
| Width      =
| Caption    = Syringoma. [[H&E stain]]. (WC)
| Caption    = Syringoma. [[H&E stain]]. (WC)
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| IF        =
| IF        =
| Gross      =
| Gross      =
| Grossing  =
| Grossing  = [[unoriented skin ellipse grossing]], [[oriented skin ellipse grossing]]
| Staging    =
| Staging    =
| Site      = [[skin]], [[eyelid]] - see ''[[dermatologic neoplasms]]''
| Site      = [[skin]], [[eyelid]] - see ''[[dermatologic neoplasms]]''
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*Syringomatous adenomas of nipple (AKA syringoma of the nipple).<ref name=pmid22355740>{{Cite journal  | last1 = Boecker | first1 = W. | last2 = Junkers | first2 = T. | last3 = Reusch | first3 = M. | last4 = Buerger | first4 = H. | last5 = Korsching | first5 = E. | last6 = Metze | first6 = D. | last7 = Decker | first7 = T. | last8 = Loening | first8 = T. | last9 = Lange | first9 = A. | title = Origin and differentiation of breast nipple syringoma. | journal = Sci Rep | volume = 2 | issue =  | pages = 226 | month =  | year = 2012 | doi = 10.1038/srep00226 | PMID = 22355740 |URL = http://www.nature.com/srep/2012/120117/srep00226/full/srep00226.html }}</ref>
*Syringomatous adenomas of nipple (AKA syringoma of the nipple).<ref name=pmid22355740>{{Cite journal  | last1 = Boecker | first1 = W. | last2 = Junkers | first2 = T. | last3 = Reusch | first3 = M. | last4 = Buerger | first4 = H. | last5 = Korsching | first5 = E. | last6 = Metze | first6 = D. | last7 = Decker | first7 = T. | last8 = Loening | first8 = T. | last9 = Lange | first9 = A. | title = Origin and differentiation of breast nipple syringoma. | journal = Sci Rep | volume = 2 | issue =  | pages = 226 | month =  | year = 2012 | doi = 10.1038/srep00226 | PMID = 22355740 |URL = http://www.nature.com/srep/2012/120117/srep00226/full/srep00226.html }}</ref>
*[[Chondroid syringoma]]. (???)
*[[Chondroid syringoma]]. (???)
===Image===
<gallery>
Image: Syringoma -- very low mag.jpg | Syringoma - very low  mag. (WC)
Image: Syringoma -- low mag.jpg | Syringoma - low  mag. (WC)
Image: Syringoma -- intermed mag.jpg | Syringoma - intermed.  mag. (WC)
Image: Syringoma - alt -- intermed mag.jpg | Syringoma - intermed.  mag. (WC)
Image: Syringoma -- high mag.jpg | Syringoma - high  mag. (WC)
Image: SkinTumors-P8080545.JPG | Syringoma (WC)
</gallery>


Images:
*[http://www.flickr.com/photos/euthman/2329061316/ Syringoma (flickr.com)].
*[http://www.flickr.com/photos/euthman/2329061316/ Syringoma (flickr.com)].
*[http://dermatology.cdlib.org/144/tumors/axillary_syringoma/2.jpg Syringoma (dermatology.cdlib.org)].<ref>{{Cite journal  | last1 = Nosrati | first1 = N. | last2 = Coleman | first2 = NM. | last3 = Hsu | first3 = S. | title = Axillary syringomas. | journal = Dermatol Online J | volume = 14 | issue = 4 | pages = 13 | month =  | year = 2008 | doi =  | PMID = 18627735 |URL = http://dermatology.cdlib.org/144/tumors/axillary_syringoma/hsu.html}}</ref>
*[http://dermatology.cdlib.org/144/tumors/axillary_syringoma/2.jpg Syringoma (dermatology.cdlib.org)].<ref>{{Cite journal  | last1 = Nosrati | first1 = N. | last2 = Coleman | first2 = NM. | last3 = Hsu | first3 = S. | title = Axillary syringomas. | journal = Dermatol Online J | volume = 14 | issue = 4 | pages = 13 | month =  | year = 2008 | doi =  | PMID = 18627735 |URL = http://dermatology.cdlib.org/144/tumors/axillary_syringoma/hsu.html}}</ref>

Revision as of 03:47, 1 November 2024

Syringoma
Diagnosis in short
Grossing notes unoriented skin ellipse grossing, oriented skin ellipse grossing
Site skin, eyelid - see dermatologic neoplasms

Prognosis benign

Syringoma is a benign skin lesion.


General

  • Benign sweat duct tumour.
  • Eccrine differentiation.
  • Usually close to lower eyelid.[1]

Microscopic

Features:[2]

  • Proliferation of benign ducts with lined by a bilayer (as in normal sweat ducts) with abnormal architecture:
    • Tadpole like appearing ducts.

DDx:

Image

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A. Right Lower Eyelid Lesion, Biopsy:
	- Benign syringoma.

See also

References

  1. Kumar, Vinay; Abbas, Abul K.; Fausto, Nelson; Aster, Jon (2009). Robbins and Cotran pathologic basis of disease (8th ed.). Elsevier Saunders. pp. 1177. ISBN 978-1416031215.
  2. URL: http://emedicine.medscape.com/article/1059871-diagnosis. Accessed on: 12 May 2010.
  3. Boecker, W.; Junkers, T.; Reusch, M.; Buerger, H.; Korsching, E.; Metze, D.; Decker, T.; Loening, T. et al. (2012). "Origin and differentiation of breast nipple syringoma.". Sci Rep 2: 226. doi:10.1038/srep00226. PMID 22355740.
  4. Nosrati, N.; Coleman, NM.; Hsu, S. (2008). "Axillary syringomas.". Dermatol Online J 14 (4): 13. PMID 18627735.