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Difference between revisions of "Dermatologic neoplasms"
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Dermatologic neoplasms (view source)
Revision as of 20:18, 10 December 2013
, 20:18, 10 December 2013→Bowen's disease
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- SOLAR ELASTOSIS, MILD. | - SOLAR ELASTOSIS, MILD. | ||
</pre> | </pre> | ||
=====Micro===== | |||
The sections show hair bearing skin. The squamous epithelium has full thickness changes including an increased nuclear-cytoplasmic ratio, loss of polarity, and nuclear hyperchromasia. Mitoses are seen in the upper third of the epithelium. Nucleoli are not apparent. No atypical cells are seen in the dermis. Parakeratosis overlies the abnormal keratinocytes. Solar elastosis is present. No melanocytic nests are identified. | |||
==Melanoma== | ==Melanoma== | ||