Spondyloepimetaphyseal dysplasia, aggrecan type

What is Spondyloepimetaphyseal dysplasia, aggrecan type?

Spondyloepimetaphyseal dysplasia, aggrecan type is a new form of skeletal dysplasia characterized by severe short stature, facial dysmorphism and characteristic radiographic findings.

Other condition names

  • SEMD, aggrecan type

Inheritance type

Autosomal recessive

Prevalence

  • Worldwide: <1 in 1,000 000

Age of Onset

  • Infancy
  • Neonatal
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