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References OMIM Gene GeneReviews HGMD HGNC
last update : 20-06-2017
Symbol POROK3
Location 12q24.11
Name porokeratosis 3, multiple types
Other name(s)
  • disseminated superficial actinic porokeratosis
  • Corresponding gene MVK
    Other symbol(s) DSAP
    Main clinical features
  • rare skin disorder characterized by one or more annular plaques with a surrounding raised horny border that spreads centrifugally
  • disseminated superficial actinic porokeratosis is the most common subtype of porokeratosis, characterized by multiple small, annular, anhidrotic, keratotic lesions that are located predominantly on sun-exposed areas of the skin, such as the face, neck, and distal limbs
  • Genetic determination autosomal dominant
    Function/system disorder dermatology
    Type disease