hypersensitivity vasculitis
A small vessel vasculitis affecting the skin and/or internal organs. It is characterized by the presence of neutrophils and fibrinoid necrosis in small arteries and venules. It may be idiopathic or the result of drug treatment, infections, food intake, collagen vascular disorders, inflammatory bowel disease, or cancer.
MONDO:0007004
type III hypersensitivity disease
excluded_subClassOf
MONDO:0000605
hypersensitivity reaction disease
is_a
MONDO:0018882
vasculitis
is_a
leukocytoclastic vasculitis
exact