Verrucous vascular malformation (also known as "Angiokeratoma circumscriptum naeviforme") is a malformation of dermal and subcutaneous capillaries and veins, a congenital vascular malformation, which, over time, a verrucous component appears.
Dermis |
Dermatomal mesenchyme the dorsal portion of the paraxial mesoderm somite which gives rise to dermis
Sweet, working in Plymouth in 1964, described a disease with four features: fever; leukocytosis; acute, tender, red plaques; and a papillary dermal infiltrate of neutrophils.