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Difference between revisions of "Melanocytic lesions"
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Melanocytic lesions (view source)
Revision as of 16:18, 25 September 2012
, 16:18, 25 September 2012→Micro
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=====Micro===== | =====Micro===== | ||
The sections show melanocytes in dermis separated from the epidermis by a Grenz zone. The lesion is symmetrical in its architecture and pigment distribution. Superficially, melanocytes are in nests. Melanocytes mature with depth. No mitotic activity is appreciated. | The sections show melanocytes in dermis separated from the epidermis by a Grenz zone. The lesion is symmetrical in its architecture and pigment distribution. Superficially, melanocytes are in nests. Melanocytes mature with depth. No mitotic activity is appreciated. | ||
The lesion is completely excised in the plane of section. | |||
==Congenital-pattern nevus== | ==Congenital-pattern nevus== | ||