RT Journal Article SR Electronic T1 The difficulties of differentiating vasculitis from its mimics JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 550 OP 552 VO 65 IS 10 A2 Hoffman, Gary S. A1 Sack, Kenneth E. YR 1998 UL http://www.ccjm.org/content/65/10/550.abstract AB The signs and symptoms of vasculitis are not specific, and tests for con firming the diagnosis can be misleading. Thus, when con sidering 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."