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Type 2 leprosy reaction with Sweet's syndrome-like presentation
Francielle Chiavelli Chiaratti1, Egon Luiz Rodrigues Daxbacher1, Antonielle Borges Faria Neumann1
1Hospital Federal de Bonsucesso (HFB) - Rio de Janeiro (RJ), Brazil.
Anais Brasileiros De Dermatologia
|July 21, 2016
Summary
A rare case of leprosy presented as Sweet's syndrome, delaying diagnosis. Early recognition of this type 2 leprosy reaction is crucial for timely treatment.
Area of Science:
- Dermatology
- Infectious Diseases
- Pathology
Background:
- Leprosy is a chronic infectious disease affecting skin and peripheral nerves.
- Leprosy reactions are acute inflammatory episodes that complicate the disease course.
- Type 2 leprosy reactions can present with diverse clinical manifestations.
Observation:
- A unique case of type 2 leprosy reaction mimicking Sweet's syndrome as the initial leprosy presentation.
- The patient exhibited clinical and histopathological findings consistent with Sweet's syndrome.
- Histopathology revealed vacuolated histiocytes with acid-fast bacilli.
Findings:
- The unusual presentation of type 2 leprosy reaction with Sweet's syndrome features can mask leprosy.
- Differential diagnosis between type 1 and type 2 leprosy reactions is essential.
- Histopathological examination is key for definitive diagnosis when clinical suspicion is low.
Implications:
- Highlights the importance of considering leprosy in patients presenting with Sweet's syndrome-like features.
- Emphasizes the diagnostic challenges posed by atypical leprosy presentations.
- Informs clinical practice regarding the recognition and management of unusual leprosy reactions.
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