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Segmental naevus venosus Q27.-

Last updated on: 18.05.2024

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History This section has been translated automatically.

Zietz et al. 2008

Definition This section has been translated automatically.

The segmental nevus venosus consists of a limited, band- or flag-shaped, slightly raised plaque with a smooth surface that does not cross the midline. Familiarity is not known.

Occurrence/Epidemiology This section has been translated automatically.

Very rare; incidence unknown

Etiopathogenesis This section has been translated automatically.

Vascular malformation. The underlying postzygotic mutation is not yet known.

Clinic This section has been translated automatically.

There is evidence of well-defined, slightly raised, bluish, mostly reticularly fibrillated plaques with an unchanged skin surface. No desquamation or crusting. No bleeding.

Literature This section has been translated automatically.

  1. Seront E et al. (2024) In: Adam MP, Feldman J, Mirzaa GM, Pagon RA, Wallace SE, Bean LJH, Gripp KW, Amemiya A, editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2024. PMID: 20301733.
  2. Zietz S et al. (2008) The venous nevus: a distinct vascular malformation suggesting mosaiicism. Dermatology 216: 31-36

Last updated on: 18.05.2024