General Information of Disease (ID: DISI1ZGQ)

Disease Name Hypersensitivity vasculitis
Synonyms leukocytoclastic vasculitis
Definition
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.
Disease Hierarchy
DISQRKDX: Vasculitis
DISEDL2I: Hypersensitivity
DISI1ZGQ: Hypersensitivity vasculitis