Difference between revisions of "Malignant melanoma"

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354 bytes added ,  17:18, 5 February 2014
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====At least MIS====
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LEFT THUMB NAIL, AVULSION AND NAIL MATRIX BIOPSY:
- AT LEAST MALIGNANT MELANOMA IN SITU.
COMMENT:
The quantity of diagnostic material is suboptimal.
The limited number of lesional cells stain as follows:
POSITIVE: S-100, HMB-45, MITF, Melan A.
An internal review confirms the impression of at least melanoma in situ.
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====Micro====
====Micro====
The sections show hair-bearing skin with atypical melanocytes confined to the epidermis.
The sections show hair-bearing skin with atypical melanocytes confined to the epidermis.
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