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Adult-onset Still's disease with atypical cutaneous features
1Department of Dermatology, Queen's Medical Centre, University Hospital Nottingham NHS Trust, Nottingham, NG7 2UH, UK. andyaffleck@doctors.org.uk
Summary
Diagnosing adult-onset Still's disease (AOSD) is challenging due to the lack of specific tests. However, atypical skin manifestations can aid in AOSD diagnosis when the typical rash is absent.
Area of Science:
- Rheumatology
- Dermatology
- Internal Medicine
Background:
- Adult-onset Still's disease (AOSD) diagnosis is complex, often relying on a constellation of symptoms and the characteristic rash.
- The typical cutaneous presentation of AOSD is well-documented, but less common skin findings are increasingly recognized.
Observation:
- This report details a case of AOSD presenting with urticaria and fixed plaques.
- A review of atypical cutaneous manifestations associated with AOSD is included.
Findings:
- The diagnosis of AOSD can be established even without the classic Still's rash.
- Recognition of unusual skin findings is crucial for diagnosing AOSD in challenging cases.
Implications:
- Expanding the diagnostic criteria for AOSD to include atypical dermatological presentations can improve early detection.
- This study highlights the importance of considering AOSD in patients with unexplained cutaneous symptoms beyond the typical rash.