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Auriculocondylar syndrome

Disease definition

A rare, genetic dysostosis with predominant craniofacial involvement characterized by bilateral external ear malformations, mandibular condyle hypoplasia, microstomia, micrognathia, microglossia and facial asymmetry. Additional manifestations include hypotonia, ptosis, cleft palate, full cheeks, developmental delay, hearing impairment and respiratory distress. Significant intra- and interfamilial phenotypic variation has been reported.

ORPHA:137888

Classification level: Disorder
  • Synonym(s):
    • Question mark ear syndrome
  • Prevalence: <1 / 1 000 000
  • Inheritance: Autosomal dominant or Autosomal recessive 
  • Age of onset: Infancy, Neonatal
  • ICD-10: Q75.8
  • ICD-11: LD2F.16
  • OMIM: 602483  612798  614669  615706
  • UMLS: C1865295
  • MeSH: C538270
  • GARD: 9798
  • MedDRA: -

  A summary on this disease is available in Deutsch (2009) Español (2009) Français (2009) Italiano (2009) Nederlands (2009) Português (2009)

Additional information

Further information on this disease

Patient-centred resources for this disease

Research activities on this disease

Specialised Social Services

Newborn screening

The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.