Autosomal erythropoietic protoporphyria

What is Autosomal erythropoietic protoporphyria?

A rare hereditary disorder of the heme metabolic pathway characterized by accumulation of protoporphyrin in blood, erythrocytes and tissues, with photosensitive skin manifestations.

Other condition names

  • EPP

Inheritance type

Autosomal dominant, Autosomal recessive

Prevalence

  • Europe: 1-9 in 1,000 000

Age of Onset

  • Infancy
  • Neonatal
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