acantholytic acanthoma. m 60, scrotum
TRANSCRIPT
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7/27/2019 Acantholytic Acanthoma. M 60, Scrotum
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Acantholytic acanthoma
(Epidermolytic acanthoma)
Deba P Sarma, MDOmaha
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7/27/2019 Acantholytic Acanthoma. M 60, Scrotum
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M 60, solitary keratotic papule, scrotum
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7/27/2019 Acantholytic Acanthoma. M 60, Scrotum
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Comment
Benign epidermal tumor with characteristichistologic picture of acantholytic hyperkeratosis:
Compact hyperkeratosis, acanthosis, papillomatosis.
Acantholysis with periperinuclear vacuolizationinvolving all layers of the epidermis except the
basal layer
Hypergranulosis with large basophilic keratohyaninegranules and intracytoplasmic amorphouseosinophilic bodies.