Dermatopathology

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Acantholytic Acanthoma

This is a benign lesion which usually presents in older patients as a solitary painless papule of the trunk. Histologically, the lesions are characterized by an acanthotic epidermis along with acantholysis that most frequently affects the suprabasilar portion of the stratum spinosum.

Weill Cornell Medicine Dermatopathology 1300 York Avenue
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New York, NY 10065 Phone: (212) 746-6434