title: [Congenital dermatofibrosarcoma protuberans: a case report].
abstract: Dermatofibrosarcoma protuberans is a rare low-grade fibrohistiocytic tumor with onset normally at ages between 20 and 50 years. It presents as a violaceous plaque or macule with an appearance suggestive of vascular lesion, on which nodular lesions appear later. Histological diagnosis is based on the presence of a spindle-cell tumor arranged in small bundles in a characteristic cartwheel pattern. The local recurrence rate is high but metastases are rare. The treatment is surgical resection with wide margins. The tumor rarely affects children under 16 years of age and it is even less common at birth--only 27 congenital cases have been described in the literature. We describe the case of a 10-year-old boy with dermatofibrosarcoma protuberans present since birth and currently without signs of recurrence.
authors.affiliation: Servicio de Dermatología. Hospital Mútua de Terrassa. Barcelona. España. cristinamuniesa@hotmail.com
authors.forename: C
authors.initials: C
authors.lastname: Muniesa
authors.forename: N
authors.initials: N
authors.lastname: Curcó
authors.forename: X
authors.initials: X
authors.lastname: Pagerols
authors.forename: M
authors.initials: M
authors.lastname: García-Font
authors.forename: X
authors.initials: X
authors.lastname: Tarroch
authors.forename: P
authors.initials: P
authors.lastname: Vives
mesh_terms: D002648:Child; D018223:Dermatofibrosarcoma / Q000151:congenital* / Q000473:pathology*; D006801:Humans; D008297:Male; D012878:Skin Neoplasms / Q000151:congenital* / Q000473:pathology*