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Microcephaly-corpus callosum hypoplasia-intellectual disability-facial dysmorphism syndrome

Disease definition

A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by variable degrees of developmental delay and intellectual disability with poor or absent speech, hypotonia, hypoplastic or absent corpus callosum, and facial dysmorphism (such as long face, frontal bossing, hypertelorism, downslanting palpebral fissures, and tented upper lip). Additional reported features include microcephaly, seizures, gait ataxia, scoliosis, and syndactyly of fingers, among others.

ORPHA:457284

Classification level: Disorder
  • Synonym(s): -
  • Prevalence: <1 / 1 000 000
  • Inheritance: Autosomal dominant 
  • Age of onset: Neonatal, Infancy
  • ICD-10: -
  • OMIM: 616362
  • UMLS: -
  • MeSH: -
  • GARD: -
  • MedDRA: -
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