title: Generalized elastosis perforans serpiginosa in Down's syndrome.
abstract: Elastosis perforans serpiginosa is a rare disorder of epidermal perforation characterized by the extrusion of dermal elastic tissue through the epidermis. Its aetiology is unknown, but there is histological and biochemical evidence of an abnormality of elastic tissue. Three forms of elastosis perforans serpiginosa exist. It may be either idiopathic, iatrogenic, or, in approximately one quarter of cases, associated with certain genetically determined disorders of connective tissue. Cutaneous lesions appear between the ages of 6 and 20 years, and persist for 6 months to 5 years. They may be confined to one anatomic area, or less frequently are disseminated. We review the case of a 28-year-old woman with recent onset of unusually extensive elastosis perforans serpiginosa with co-existing Down's syndrome and (secondary) sclerosing cholangitis.
authors.affiliation: Regional Centre of Dermatology, Mater Hospital, Dublin, Ireland.
authors.forename: B
authors.initials: B
authors.lastname: O'Donnell
authors.forename: P
authors.initials: P
authors.lastname: Kelly
authors.forename: P
authors.initials: P
authors.lastname: Dervan
authors.forename: F C
authors.initials: FC
authors.lastname: Powell
mesh_terms: D000328:Adult; D015209:Cholangitis, Sclerosing / Q000150:complications; D004314:Down Syndrome / Q000150:complications* / Q000473:pathology; D004547:Elastic Tissue / Q000473:pathology; D005260:Female; D006801:Humans; D012867:Skin / Q000473:pathology; D012871:Skin Diseases / Q000150:complications* / Q000473:pathology