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Diffuse palmoplantar keratoderma associated with acrocyanosis. A family study
1Department of Dermatology, Central Hospital, Boden, Sweden.
Acta Dermato-Venereologica
|January 1, 1989
Summary
This study reports a family with diffuse palmoplantar keratoderma and acrocyanosis, suggesting an autosomal dominant inheritance pattern for this combined condition.
Area of Science:
- Dermatology
- Genetics
Background:
- Diffuse palmoplantar keratoderma is a skin condition affecting the palms and soles.
- Acrocyanosis is a condition causing bluish discoloration of the extremities.
Observation:
- Four family members presented with diffuse palmoplantar keratoderma.
- An uncommon form of acrocyanosis was also observed in these individuals.
- A total of 8 family members were affected by these conditions.
Findings:
- The co-occurrence of acrocyanosis and palmoplantar keratoderma is uncommon.
- Autosomal dominant inheritance is suggested for the association of these two conditions.
Implications:
- Understanding the genetic basis of combined palmoplantar keratoderma and acrocyanosis is crucial.
- This finding may aid in diagnosing and counseling families with similar presentations.
- Further research into the specific genetic mutations involved is warranted.