Cleidocranial dysplasia
ORPHA:1452· ICD-10 Q74.0
Definition
Cleidocranial dysplasia (CCD) is a rare genetic developmental abnormality of bone characterized by hypoplastic or aplastic clavicles, persistence of wide-open fontanels and sutures and multiple dental abnormalities.
- Prevalence
- 1-9 / 1 000 000
- Inheritance
- Autosomal dominant, Not applicable
- Age of onset
- Antenatal, Neonatal