J Asthma Allergy Clin Immunol.
2001 Aug;21(4):662-667.
A case of hypereosinophilic syndrome with eosinophilic pneumonia, and bronchitis
- Affiliations
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- 1Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea.
- 2Department of Pathology, Chung-Ang University College of Medicine, Seoul, Korea.
Abstract
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Idiopathic hypereosinophilic syndrome is characterized by multiorgan involvement without any cause, and peripheral eosinophilia(1,500/microliter) for more than 6 months. Clinically, many organs can be involved, but the heart is the most commonly involved organ. Although lung involvement is usual(20-30%)1) in hypereosinophilic syndrome, there are few reports of eosinophilic pneumonia proven by biopsy confirmation in Korea. We experienced a case of hypereosinophilic syndrome with eosinophilic pneumonia and bronchitis confirmed by biopsy, and we report it here with a review of the literature.