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Vasculitis
Vasculitis represents a clinically heterogenous group of diseases of multifactorial etiology characterized by inflammation of either large-sized vessels (large-vessel vasculitis, e.g. Giant-cell arteritis and Takayasu arteritis; see these terms), medium-sized vessels (medium-vessel vasculitis e.g. polyarteritis nodosa and Kawasaki disease; see these terms), or small-sized vessels (small-vessel vasculitis, e.g. granulomatosis with polyangiitis, microscopic polyangiitis, immunoglobulin A vasculitis, and cutaneous leukocytoclastic angiitis; see these terms). Vasculitis occurs at any age, may be acute or chronic, and manifests with general symptoms such as fever, weight loss and fatigue, as well as more specific clinical signs depending on the type of vessels and organs affected. The degree of severity is variable, ranging from life or sight threatening disease (e.g. Behçet disease, see this term) to relatively minor skin disease.
ORPHA:52759
Classification level: Group of disorders
- Systemic vasculitis
Prevalence: 1-9 / 100 000
Inheritance: -
Age of onset:
General public
Guidelines
: produced/endorsed by ERN(s)
: produced/endorsed by FSMR(s)
Further information on this disease
Patient-centred resources for this disease
Research activities on this disease
- Research project(s) (84)
- Clinical trial(s) (40)
- Biobank(s) (8)
- Registry(ies) (40)
- Network of experts (8)
Newborn screening