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Difference between revisions of "Non-malignant skin disease"
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Non-malignant skin disease (view source)
Revision as of 19:27, 8 September 2011
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*[http://www.flickr.com/photos/euthman/2329061316/ Syringoma (flickr.com)]. | *[http://www.flickr.com/photos/euthman/2329061316/ Syringoma (flickr.com)]. | ||
==Chondroid syringoma== | |||
*Used to be called ''mixed tumour of skin''.<ref name=pmid19693940>{{Cite journal | last1 = Kumar | first1 = B. | title = Chondroid syringoma diagnosed by fine needle aspiration cytology. | journal = Diagn Cytopathol | volume = 38 | issue = 1 | pages = 38-40 | month = Jan | year = 2010 | doi = 10.1002/dc.21159 | PMID = 19693940 }}</ref> | |||
===General=== | |||
*Mixed apocrine & eccrine tumour of skin, usu. in the head & neck<ref name=pmid19693940/>, esp. nose and cheek.<ref name=pmid19633639/> | |||
*May be in major and minor salivary glands.<ref name=pmid19633639>{{Cite journal | last1 = Rauso | first1 = R. | last2 = Santagata | first2 = M. | last3 = Tartaro | first3 = G. | last4 = Filipi | first4 = M. | last5 = Colella | first5 = G. | title = Chondroid syringoma: a rare tumor of orofacial region. | journal = Minerva Stomatol | volume = 58 | issue = 7-8 | pages = 383-8 | month = | year = | doi = | PMID = 19633639 }}</ref> | |||
===Microscopic=== | |||
Features: | |||
*Mix tumour with:<ref name=pmid19693940/> | |||
**Epithelial component: | |||
***Nests of cells with moderate-to-abundant cytoplasm. | |||
**Mesenchymal component: | |||
***Chondromyxoid stroma. | |||
==Inverted follicular keratosis== | ==Inverted follicular keratosis== | ||