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8/8/2019 Seborrheic Keratosis, Clonal Type.
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Seborrheic keratosis, clonal typeDeba P Sarma, MD
Omaha
8/8/2019 Seborrheic Keratosis, Clonal Type.
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The hallmark of the clonal (nested) seborrheic keratosis subtype is the
proliferation of sharply demarcated intraepithelial nests of basaloid or
pale cells (Borst-Jadassohn phenomenon).
8/8/2019 Seborrheic Keratosis, Clonal Type.
3/3
The hallmark of the clonal (nested) seborrheic keratosis subtype
is the proliferation of sharply demarcated intraepithelial nests of
basaloid or pale cells (Borst-Jadassohn phenomenon).