48,835
edits
Difference between revisions of "Melanocytic lesions"
Jump to navigation
Jump to search
m
Melanocytic lesions (view source)
Revision as of 14:08, 24 September 2012
, 14:08, 24 September 2012→Sign out
m (→Sign out) |
m (→Sign out) |
||
| Line 144: | Line 144: | ||
*Only in the dermis - '''key feature'''. | *Only in the dermis - '''key feature'''. | ||
=====Sign out===== | ======Sign out====== | ||
<pre> | <pre> | ||
SKIN, PUNCH BIOPSY: | SKIN, PUNCH BIOPSY: | ||
| Line 150: | Line 150: | ||
</pre> | </pre> | ||
======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. | ||