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(→Less common malignant: more) |
(→Microcystic adnexal carcinoma: more, images, alt. names) |
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==Microcystic adnexal carcinoma== | ==Microcystic adnexal carcinoma== | ||
*[[AKA]] ''syringomatous carcinoma'', [[AKA]] ''sclerosing sweat duct carcinoma''.<ref name=dermaamin>URL: [http://www.dermaamin.com/site/histopathology-of-the-skin/65-m/1926-microcystic-adnexal-carcinoma-.html http://www.dermaamin.com/site/histopathology-of-the-skin/65-m/1926-microcystic-adnexal-carcinoma-.html]. Accessed on: 16 September 2011.</ref> | |||
===General=== | ===General=== | ||
*Low-grade tumour. | *Low-grade tumour. | ||
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*Small basaloid cells - often forming small cystic spaces - '''key feature'''. | *Small basaloid cells - often forming small cystic spaces - '''key feature'''. | ||
*Fibrotic stroma. | *Fibrotic stroma. | ||
DDx: | |||
*Sclerosing [[basal cell carcinoma]]. | |||
*Desmoplastic [[trichoepithelioma]]. | |||
*Infiltrative [[squamous cell carcinoma]]. | |||
Image: | |||
*[http://www.dermaamin.com/site/images/histo-pic/m/microcystic-adnexal-carcinoma/microcystic-adnexal-carcinoma2.jpg Microcystic adnexal carcinoma (dermaamin.com)].<ref name=dermaamin>URL: [http://www.dermaamin.com/site/histopathology-of-the-skin/65-m/1926-microcystic-adnexal-carcinoma-.html http://www.dermaamin.com/site/histopathology-of-the-skin/65-m/1926-microcystic-adnexal-carcinoma-.html]. Accessed on: 16 September 2011.</ref> | |||
=Intermediate= | =Intermediate= |
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