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Yellow Nail Syndrome
Rachel A Wetstone1, Brett Sloan2
1Department of Medicine, University of Connecticut Health, Farmington, CT.
Clinics in Dermatology
|July 26, 2026
Summary
Yellow nail syndrome (YNS) is a rare condition characterized by nail discoloration, lymphedema, and respiratory issues. Early diagnosis and treatment are crucial for managing this complex disorder.
Area of Science:
- Rare diseases
- Dermatology
- Pulmonology
- Vascular medicine
Background:
- Yellow nail syndrome (YNS) is a rare disorder.
- Characterized by yellow nail discoloration, lymphedema, and respiratory tract disease.
- Diagnosis can be challenging due to variable symptom presentation.
Purpose of the Study:
- To review the diagnostic challenges of Yellow Nail Syndrome.
- To explore the potential paraneoplastic associations of YNS.
- To outline current treatment strategies for YNS.
Main Methods:
- Literature review of Yellow Nail Syndrome cases.
- Analysis of clinical presentations and diagnostic criteria.
- Summary of therapeutic interventions.
Main Results:
- YNS diagnosis requires at least two of three cardinal signs.
- A potential paraneoplastic etiology is suggested by YNS-malignancy associations.
- Treatment varies based on symptoms, including vitamin E, thoracentesis, and compression therapy.
Conclusions:
- YNS is a complex syndrome with variable manifestations.
- The paraneoplastic hypothesis warrants further investigation.
- Multidisciplinary management is essential for effective YNS treatment.
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