Hereditary spastic paraplegia type 78 (SPG78)

Evidence-based neurology checklist on hereditary spastic paraplegia type 78 (spg78): Genetics This is caused by mutations in the ATP13A2 gene on chromosome 1p The transmission is autosomal recessive The onset is in adulthood Related gene disorders Pyramidal features Cerebral features Cerebellar…

Genetics

  • This is caused by mutations in the ATP13A2 gene on chromosome 1p
  • The transmission is autosomal recessive
  • The onset is in adulthood

Related gene disorders

Pyramidal features

Cerebral features

Cerebellar features

Peripheral features

Ophthalmic features

Magnetic resonance imaging (MRI) brain: features

Dopamine transporter (DaT) scan

Nerve conduction studies (NCS)

References

  1. Estrada-Cuzcano A, Martin S, Chamova T, et al. Loss-of-function mutations in the ATP13A2/PARK9 gene cause complicated hereditary spastic paraplegia (SPG78). Brain 2017; 140:287-305. 
  2. Kara E, Tucci A, Manzoni C, et al. Genetic and phenotypic characterization of complex hereditary spastic paraplegia. Brain 2016; 139:1904-1918. 

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