title: Dermatofibrosarcoma Protuberans in Childhood.
abstract: Dermatofibrosarcoma protuberans (DFSP) is a fibrohistiocytic tumor of intermediate malignancy that is very rare in childhood. Only 6% of these tumors present in children. Clinical diagnosis is very difficult in the early stages of disease, but to ensure appropriate treatment it is important to identify DFSP as early as possible and rule out benign conditions that are more common at this age. The clinical presentation and histopathologic and molecular characteristics of DFSP are similar in children and adults. Clinical diagnosis is, however, more difficult in children and requires a high degree of suspicion. The absence of characteristic features and the rarity of this tumor explain why diagnosis is often delayed. Complete surgical excision of the tumor is very important to reduce the risk of recurrence. This article presents a review of current knowledge about the management of DFSP in children and examines the latest treatment options.
authors.affiliation: Departamento de Dermatología, Hospital Infanta Leonor, Madrid, España. Electronic address: mvaldira@yahoo.es.
authors.forename: M
authors.initials: M
authors.lastname: Valdivielso-Ramos
authors.forename: J M
authors.initials: JM
authors.lastname: Hernanz