Difference between revisions of "Syringoma"

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{{ Infobox diagnosis
| Name      = {{PAGENAME}}
| Image      = SkinTumors-P8080545.JPG
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| Caption    = Syringoma. [[H&E stain]]. (WC)
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| Micro      =
| Subtypes  =
| LMDDx      =
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| IHC        =
| EM        =
| Molecular  =
| IF        =
| Gross      =
| Grossing  =
| Staging    =
| Site      = [[skin]] - see ''[[dermatologic neoplasms]]''
| Assdx      =
| Syndromes  =
| Clinicalhx =
| Signs      =
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}}
'''Syringoma''' is a benign skin lesion.
'''Syringoma''' is a benign skin lesion.


==General==
==General==

Revision as of 14:14, 8 October 2024

Syringoma
Diagnosis in short

Syringoma. H&E stain. (WC)
Site skin - see dermatologic neoplasms

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:

Images:

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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.