Vascular fibrinoid in cutaneous "allergic" arteriolitis.
D002196:Capillaries / Q000473:pathology*; D006801:Humans; D006967:Hypersensitivity / Q000473:pathology*; D007154:Immune System Diseases; D012871:Skin Diseases; D018366:Vasculitis, Leukocytoclastic, Cutaneous
ALLERGY/pathology; CAPILLARIES/pathology; SKIN/diseases