Septo-optic dysplasia spectrum

What is Septo-optic dysplasia spectrum?

Septooptic dysplasia (SOD) is a clinically heterogeneous disorder characterized by the classical triad of optic nerve hypoplasia, pituitary hormone abnormalities and midline brain defects.

Other condition names

  • De Morsier syndrome
  • SOD
  • Septo-optic dysplasia

Inheritance type

Autosomal dominant, Autosomal recessive, Multigenic/multifactorial, Not applicable


  • Worldwide: Unknown

Age of Onset

  • Infancy
  • Neonatal
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