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Difference between revisions of "Dermatologic neoplasms"
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Dermatologic neoplasms (view source)
Revision as of 14:15, 10 December 2012
, 14:15, 10 December 2012→Papillary eccrine adenoma: +SO
(→Papillary eccrine adenoma: +SO) |
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*EMA +ve. | *EMA +ve. | ||
*S-100 +ve. | *S-100 +ve. | ||
===Sign out=== | |||
<pre> | |||
SKIN LESION, RIGHT PARIETAL SCALP, BIOPSY: | |||
- PAPILLARY ECCRINE ADENOMA. | |||
</pre> | |||
====Micro==== | |||
The section show a well-circumscribed multi-locular superficial dermal lesion with a bilayered epithelium and intracystic papillary projections. The cystic spaces contain amorphous eosinophilic material. The cystic component is surrounded by a dense collagenous stroma with a mixed inflammatory infiltrate, consisting primary of plasma cells and lymphocytes. | |||
There is no significant nuclear atypia and no mitotic activity is appreciated. The overlying epidermis matures appropriately. A granular layer is present. | |||
=See also= | =See also= | ||