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Primary digital clubbing associated with palmoplantar keratoderma
M M Barraud-Klenovsek1, J Lübbe, G Burg
1Department of Dermatology, University Hospital, Zürich, Switzerland.
Dermatology (Basel, Switzerland)
|January 1, 1997
Summary
Hereditary palmoplantar keratoderma combined with idiopathic clubbing is rare. This case report details a 30-year-old woman experiencing both conditions since age 13, highlighting diagnostic considerations.
Area of Science:
- Dermatology
- Genetics
- Clinical Medicine
Background:
- Hereditary palmoplantar keratoderma (HPK) and idiopathic digital clubbing are distinct conditions.
- Their co-occurrence in a single patient is exceptionally rare, posing diagnostic challenges.
Observation:
- Presents a case of a 30-year-old female patient.
- The patient has a 17-year history of both HPK and digital clubbing, beginning at age 13.
Findings:
- The patient's presentation is uncommon, necessitating a broad differential diagnosis.
- Differential diagnoses include Bureau-Barrière-Thomas syndrome, primary pachydermoperiostosis, Fischer's syndrome, Volavsek's syndrome, and Vörner palmoplantar keratoderma.
Implications:
- This case underscores the importance of considering rare co-occurrences in clinical practice.
- Further research may elucidate shared genetic or etiological pathways between HPK and digital clubbing.
- Highlights the need for comprehensive diagnostic evaluation in complex dermatological and systemic presentations.