Role of peripheral and tissue eosinophils and eosinophil cationic protein in pediatric inflammatory bowel disease.

Elevated eosinophil-related markers, as well as increased tissue eosinophilic infiltration in the affected areas of the GI tract in both IBD and EGID compared to FAPD, suggest that eosinophils might play a common important role in the pathogeneses of both diseases.