anti-neutrophil cytoplasmic antibody-associated vasculitis
type: Concept
broader: systemic vasculitis

systemic vasculitis
narrower: rheumatoid vasculitis
narrower: polyarteritis nodosa
narrower: anti-neutrophil cytoplasmic antibody-associated vasculitis
broader: vasculitis
type: Concept

polyarteritis nodosa
type: Concept
broader: systemic vasculitis

concepts
type: Collection
type: ConceptGroup
member: systemic vasculitis

rheumatoid vasculitis
type: Concept
broader: systemic vasculitis

vasculitis
type: Concept
narrower: systemic vasculitis