title: The difficulties of differentiating vasculitis from its mimics.
abstract: The signs and symptoms of vasculitis are not specific, and tests for confirming the diagnosis can be misleading. Thus, when considering a diagnosis of vasculitis, physicians need to keep an open mind. With a case vignette, the author illustrates some of the difficulties in diagnosing "vasculitis."
authors.affiliation: University of California San Francisco 94143-0326, USA.
authors.forename: K E
authors.initials: KE
authors.lastname: Sack
mesh_terms: D000368:Aged; D001161:Arteriosclerosis / Q000175:diagnosis*; D001344:Autopsy; D018438:Blue Toe Syndrome / Q000175:diagnosis; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D017700:Embolism, Cholesterol / Q000175:diagnosis*; D016894:Endarterectomy, Carotid; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D006973:Hypertension / Q000175:diagnosis; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis; D010488:Polyarteritis Nodosa / Q000175:diagnosis; D051437:Renal Insufficiency / Q000175:diagnosis; D014657:Vasculitis / Q000175:diagnosis* / Q000628:therapy