title: Masson tumor arising in a congenital vascular anomaly.
abstract: Congenital and infantile Masson's tumors are rare. We report a case of Masson's tumors arising within a congenital vascular mass in an otherwise healthy infant. The diagnosis was made following surgical excision and supported by histologic staining. There has been no recurrence of the lesions to date.
authors.affiliation: Department of Dermatology, Rush University Medical Center, Chicago, Illinois.
authors.forename: Jill C
authors.initials: JC
authors.lastname: Anderson
authors.forename: Katherine K
authors.initials: KK
authors.lastname: Brown
mesh_terms: D005260:Female; D006390:Hemangioendothelioma / Q000151:congenital / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D054079:Vascular Malformations / Q000473:pathology* / Q000601:surgery; D019043:Vascular Neoplasms / Q000151:congenital / Q000473:pathology* / Q000601:surgery