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Persistent hypereosinophilia with Wells syndrome
1Department of Dermatology, Solihull Hospital, Heart of England NHS Foundation Trust, Birmingham, UK. jbpowell@doctors.org.uk
Clinical and Experimental Dermatology
|May 22, 2012
Summary
Persistent hypereosinophilia with Wells syndrome (PHEWS) is proposed for patients with Wells syndrome and persistent eosinophilia but no other organ involvement. This classification aids in understanding this specific HES subset.
Area of Science:
- Dermatology
- Hematology
- Immunology
Background:
- Wells syndrome (WS) is characterized by eosinophilic cellulitis.
- Some WS patients exhibit eosinophilia, a key feature of hypereosinophilic syndromes (HES).
Observation:
- Idiopathic persistent eosinophilia can overlap with HES.
- Patients with WS and eosinophilia may lack extracutaneous disease.
Findings:
- A new classification, 'persistent hypereosinophilia with Wells syndrome' (PHEWS), is proposed.
- PHEWS specifically defines HES patients with WS cutaneous findings and no systemic involvement.
Implications:
- This classification refines understanding of HES spectrum disorders.
- PHEWS aids in accurate diagnosis and management of specific eosinophilic conditions.
- Further research into PHEWS pathophysiology and treatment is warranted.
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