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Disseminated superficial actinic porokeratosis

What is Disseminated superficial actinic porokeratosis?

A rare skin disease that is the most common form of porokeratosis characterized by the presence of several small annular plaques with a distinctive keratotic rim found most commonly on sun-exposed areas of the skin, particularly the extremities.

Inheritance type

Autosomal dominant

Prevalence

  • Worldwide: Unknown

Age of Onset

  • Adolescent
  • Adult
  • Childhood
  • Elderly
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on "https://www.orphadata.com". Data version 1.3.16 / 4.1.7.