Dh. Oh et al., A YOUNG BOY WITH A LARGE HEMIFACIAL PLAQUE WITH HISTOPATHOLOGIC FEATURES OF TRICHOEPITHELIOMA, Journal of the American Academy of Dermatology, 37(5), 1997, pp. 881-883
Trichoepitheliomas commonly appear as sporadic solitary lesions or, mo
re rarely, as multiple lesions that are often dominantly inherited. We
describe an 8-year-old boy with multiple facial papules that coalesce
d into a large plaque. This presentation of multiple trichoepithelioma
s may represent an unusual type of nevus.