Congenital trichofolliculoma: a very rare presentation.

Trichofolliculoma is an uncommon hair follicle hamartoma. It usually appears during adulthood on the face or scalp as a single, asymptomatic, skin-colored papule/nodule with small protruding hairs. Histopathological features are diagnostic. Very rare congenital cases have been reported. Herein, we report a congenital trichofolliculoma in a 15-year-old girl.