A young boy with a large hemifacial plaque with histopathologic features of trichoepithelioma.

Oh, D H; Lane, A T; Turk, A E; Kohler, S · J Am Acad Dermatol · 1997

case_report · Level V

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Abstract

Trichoepitheliomas commonly appear as sporadic solitary lesions or, more rarely, as multiple lesions that are often dominantly inherited. We describe an 8-year-old boy with multiple facial papules that coalesced into a large plaque. This presentation of multiple trichoepitheliomas may represent an unusual type of nevus.

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