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Angioma serpiginosum

Disease definition

Angioma serpiginosum (AS) is a benign congenital skin disease characterised by progressive dilation of the subepidermal skin vessels manifesting as purple punctate lesions usually appearing on the lower limbs and buttocks and following the lines of Blaschko.


  • Synonym(s): -
  • Prevalence: <1 / 1 000 000
  • Inheritance: Autosomal dominant or X-linked recessive or Not applicable 
  • Age of onset: Childhood
  • ICD-10: L81.7
  • OMIM: 106050  300652
  • UMLS: -
  • MeSH: -
  • GARD: -
  • MedDRA: -

Additional information

Specialised Social Services

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