title: The idiopathic hypereosinophilic syndrome.
abstract: A 14 year old girl with idiopathic hypereosinophilic syndrome is described. In addition to weight loss, anaemia, amenorrhoea, general lethargy, anorexia, mouth ulcers, blisters of hands and feet, and petechial skin rash, she had features of involvement of the cardiovascular system as the major complication. She responded well to treatment. After a comprehensive search of the published reports 18 cases of this syndrome were identified in children under 16 years. Fifteen of these children had involvement of the cardiovascular system as the major source of their morbidity and mortality. Summary of the clinical details and laboratory, biopsy, and necropsy findings of the involvement of the various organ systems of the 18 children is presented.
mesh_terms: D000293:Adolescent; D001772:Blood Cell Count; D004802:Eosinophilia / Q000097:blood / Q000188:drug therapy / Q000209:etiology*; D004804:Eosinophils; D005260:Female; D006801:Humans; D013577:Syndrome