title: Eosinophilic cellulitis. (Well's syndrome) in a child.
abstract: Granulomatous dermatitis with eosinophilia (Well's syndrome) occurred in an 11-year-old boy. To our knowledge, eosinophilic cellulitis in a child in whom atrophic alopecia of the affect scalp later develops during the regression phase has not previously been reported. No notable effect of steroid therapy was observed. The cause of eosinophilic cellulitis is still unknown, but the presence of disseminated fibrinoid necrosis, vasculitis, eosinophilia, and a positive antinuclear factor test result might indicate an autoimmune or allergic disease.
mesh_terms: D000505:Alopecia / Q000150:complications* / Q000473:pathology; D002481:Cellulitis / Q000097:blood* / Q000473:pathology; D002648:Child; D003872:Dermatitis / Q000150:complications* / Q000473:pathology; D004802:Eosinophilia / Q000150:complications* / Q000473:pathology; D006099:Granuloma / Q000150:complications; D006801:Humans; D008297:Male; D012535:Scalp / Q000473:pathology; D012867:Skin / Q000473:pathology; D013577:Syndrome