Table 2.

Frequency of organ-specific involvement at time of diagnosis in 9 children with eosinophilic granulomatosis with polyangiitis (EGPA).

Organ System	%	Organ System	%
Upper airway	100	Cutaneous	67
Allergic rhinitis	33	Subcutaneous nodules	11
Sinusitis	89	Petechiae	11
Nasal polyps	33	Ecchymosis	33
Chronic otitis	11	Urticaria	11
Pulmonary	100	Other	33
Asthma	89	Neurologic	56
Non-fixed infiltrates	67	Mononeuritis multiplex	33
Pleural effusion	22	Neuropathic pain	22
Alveolar hemorrhage	22	Cerebral infarction	11
Lung nodules	44	Cardiac	44
Musculoskeletal	67	Pericardial effusion	33
Migratory polyarthralgias	33	Dilated cardiomyopathy	22
Arthritis	22	Valvular insufficiency	33
Myalgias	22	Heart failure	22
Weakness	11	Abnormal electrocardiogram	22
Gastrointestinal	67	Myocardial ischemia	11
Eosinophilic esophagitis	22	Myocardial infarction	11
Eosinophilic gastritis	22	Abnormal echocardiogram	44
Abdominal pain	56	Renal	0
Diarrhea	33
Colitis	33