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Persistent Sweet's syndrome occurring in a child with a primary immunodeficiency
K E Lipp1, P D Shenefelt, R P Nelson
1Division of Dermatology at the University of South Florida, Tampa 33612, USA.
Journal of the American Academy of Dermatology
|May 13, 1999
Summary
Sweet's syndrome (SS), a neutrophilic dermatosis, rarely occurs with immunodeficiency disorders. This case highlights a child with T-cell immunodeficiency presenting with persistent SS, suggesting altered clinical presentations in immunocompromised patients.
Area of Science:
- Immunodermatology
- Pediatric Immunology
Background:
- Sweet's syndrome (SS) is typically linked to inflammatory or neoplastic conditions.
- Association with immunodeficiency disorders is rare, making its presentation in these cases noteworthy.
Observation:
- A pediatric case of T-cell immunodeficiency presented with persistent neutrophilic dermatosis.
- The dermatosis was histologically and clinically consistent with Sweet's syndrome.
Findings:
- Sweet's syndrome in immunodeficiency may arise from infection or immunoregulation defects.
- Patients may exhibit atypical SS symptoms, lacking classic fever and neutrophilia.
- Standard SS treatments might be ineffective, leading to prolonged disease course.
Implications:
- Recognizing atypical SS in immunocompromised children is crucial for timely diagnosis.
- Understanding the immunopathogenesis of SS in immunodeficiency can guide treatment strategies.
- This case expands the spectrum of SS manifestations in pediatric immunodeficiency disorders.