Conditions / Syndrome

Temtamy syndrome

info ยท Syndrome

A syndrome characterized by variable craniofacial dysmorphism, ocular coloboma, seizures, and brain abnormalities including partial or complete absence of the corpus callosum that has_material_basis_in [zygosity of] mutation in the C12ORF57 gene on chromosome

A syndrome characterized by variable craniofacial dysmorphism, ocular coloboma, seizures, and brain abnormalities including partial or complete absence of the corpus callosum that has_material_basis_in [zygosity of] mutation in the C12ORF57 gene on chromosome 12p13.31.

Signs and symptoms

  • Seizure
  • Global developmental delay
  • Microphthalmia
  • Chorioretinal coloboma
  • Mild intellectual disability
  • Long philtrum
  • Brachydactyly
  • Hypotonia
  • Hypertelorism
  • Dental crowding

Also known as: Temtamy-Shalash syndrome; craniofacial dysmorphism with ocular coloboma absent corpus callosum and aortic dilatation; craniofacial dysmorphism-coloboma-corpus callosum agenesis syndrome; dysmorphism, corpus callosum agenesis and colobomas