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Congenital contractural arachnodactyly

What is Congenital contractural arachnodactyly?

Congenital contractural arachnodactyly (CCA, Beals syndrome) is a connective tissue disorder characterized by multiple flexion contractures, arachnodactyly, severe kyphoscoliosis, abnormal pinnae and muscular hypoplasia.

Other condition names

  • Beals syndrome
  • Beals-Hecht syndrome
  • CCA syndrome
  • Distal arthrogryposis type 9

Inheritance type

Autosomal dominant

Age of Onset

  • Neonatal
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on "https://www.orphadata.com". Data version 1.3.16 / 4.1.7.