Cloverleaf skull-asphyxiating thoracic dysplasia syndrome
ORPHA:100978· ICD-10 Q87.5
Definition
A rare syndromic craniosynostosis characterized by prenatal presentation with cloverleaf skull, micromelia and asphyxiating thoracic dysplasia. Radiologic features include short ribs, horizontal roof of the acetabulum with a rounded median prominence and lateral spurs, deformed long bones with broad metaphyses, and absent ossification of the terminal phalanges. There have been no further descriptions in the literature since 1987.
- Prevalence
- <1 / 1 000 000
- Age of onset
- Neonatal