TABLE 4.

CLINICAL FEATURES OF CHURG-STRAUSS SYNDROME

Clinical Manifestations	Frequency (%)
Asthma	98–100
Constitutional (fever, chills, weight loss, arthralgias/myalgias)	70–80
Nervous system (mononeuritis multiplex, CNS, cerebral hemorrhage)	50–80
Cutaneous (purpura, urticaria, subcutaneous nodules, exanthem)	50–80
Sinusitis	20–70
Cardiac (pericarditis, heart failure, coronary vasculitis)	35–50
GI (diarrhea, GI bleeding, colitis, pain)	30–60
Renal (proteinuria, hematuria)	10–50

Definition of abbreviations: CNS = central nervous system; GI = gastrointestinal.