Pseudoxanthoma-elasticum-like papillary dermal elastolysis: another case.

Pseudoxanthoma-elasticum-like papillary dermal elastolysis is a rare acquired idiopathic non-inflammatory elastolytic disorder. This disease, described in aged females, is characterized by asymptomatic skin lesions of the neck and supraclavicular regions clinically resembling pseudoxanthoma elasticum. Histological and ultrastructural examinations show a total loss of the elastic fibres in the papillary dermis. We report another case of this entity in a 69-year-old Italian woman.