Localized form of dyschromatosis universalis hereditaria in a 14-year-old girl

Segmental dyschromatosis with blue naevi and cherry angiomas: a new syndrome?

The dyschromatoses are a group of disorders characterized by the presence of both hyperpigmented and hypopigmented macules, many of which are small in size and irregular in shape. Localized dyschromatosis is a rare manifestation of dyschromatosis. Localized dyschromatosis showing segmental distribution may be a result of degeneration of localized cutaneous nerves. We report a case of localized dyschromatosis, with segmental distribution, with co-occurrence of blue naevi and cherry angiomas.

Dyschromatosis universalis hereditaria: report of a case and review of the literature

We describe dyschromatosis universalis in a 19-month-old Saudi Arabian girl. She had no associated defects and none of the other family members were affected. Similar cases reported from countries other than the Far East, where the disease was first described, are discussed.