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Ear involvement in the yellow nail syndrome
J M Armitage1, D J Lane, J R Stradling
1Osler Chest Unit, Churchill Hospital, Oxford, England.
Chest
|December 1, 1990
Summary
Yellow nail syndrome typically presents with yellow nails, lymphedema, and pleural effusions. This case highlights keratosis obturans as a potential additional manifestation in the external ear.
Area of Science:
- Otolaryngology
- Dermatology
- Pulmonology
Background:
- Yellow nail syndrome (YNS) is a rare disorder characterized by distinct clinical features.
- Key diagnostic criteria for YNS include yellowing of the nails, lymphedema, and respiratory symptoms like pleural effusions.
Observation:
- This report details a patient diagnosed with yellow nail syndrome.
- The patient presented with an unusual additional symptom: keratosis obturans affecting the external ear canal.
Findings:
- The presence of keratosis obturans in this patient suggests it may be an underrecognized manifestation of YNS.
- This finding expands the known clinical spectrum of yellow nail syndrome.
Implications:
- Recognizing keratosis obturans as a potential YNS feature can aid in earlier diagnosis and management.
- Further research is warranted to confirm the association between YNS and external ear canal keratosis obturans.