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Disseminated porokeratosis in an infant with craniosynostosis
M R Judge1, M Michaels, V R Sams
1Hospitals for Sick Children, London, U.K.
The British Journal of Dermatology
|August 1, 1990
Insights
A rare case of early-onset porokeratosis was observed in an infant with craniosynostosis and congenital defects. The severe skin condition presented with characteristic dyskeratosis and cornoid lamella, highlighting a unique clinical presentation.
Area of Science:
- Pediatric Dermatology
- Clinical Genetics
- Histopathology
Background:
- Craniosynostosis is a birth defect involving the premature fusion of skull sutures.
- Congenital defects can present with a wide range of associated conditions.
- Porokeratosis is a group of inherited skin disorders characterized by abnormal keratinization.
Observation:
- An infant diagnosed with craniosynostosis and other congenital anomalies developed a progressive skin rash at one month of age.
- The rash exhibited clinical features suggestive of a rare genodermatosis.
- Histological examination was crucial for diagnosis.
Findings:
- Histopathology revealed characteristic features of dyskeratosis and a cornoid lamella.
- These findings are pathognomonic for porokeratosis.
- The patient presented with an exceptionally early onset and severe presentation of the skin disease.
Implications:
- This case underscores the importance of thorough dermatological evaluation in infants with congenital anomalies.
- Early-onset porokeratosis can be associated with syndromic conditions.
- Further research into the genetic and clinical spectrum of early-onset porokeratosis is warranted.
Abstract:
An infant with craniosynostosis and other congenital defects developed a progressive skin rash from the age of 1 month. Histological examination revealed dyskeratosis and a cornoid lamella suggestive of porokeratosis. This patient is remarkable for the early onset and severity of the skin disease.