Orphanet: Autosomal recessive cerebellar ataxia with late onset spasticity

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Autosomal recessive cerebellar ataxia with late-onset spasticity

Disease definition

A rare, genetic neurodegenerative disease characterized by childhood or adolescent-onset of cerebellar ataxia with dysarthria which slowly progresses and associates pyramidal signs, including lower limb spasticity, brisk reflexes, and Babinski and Hoffman signs. Patients typically present cerebellar ataxia with development of increasing asymmetric spasticity in upper and lower limbs, and variable axonal sensory or sensorimotor neuropathy. Additional heterogeneous features, including pes cavus, scoliolis, and abnormalities of the brain (e.g. cerebral atrophy), may also be associated.

ORPHA:352641

Classification level: Disorder

Synonym(s):
- Autosomal recessive cerebellar ataxia due to GBA2 deficiency
Prevalence: <1 / 1 000 000
Inheritance: Autosomal recessive
Age of onset: Adolescent, Childhood
ICD-10: G11.8
OMIM: -
UMLS: C4706412
MeSH: -
GARD: -
MedDRA: -

Detailed information

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Article for general public
English (2021, pdf) - ERN-RND

Guidelines

Clinical practice guidelines
Deutsch (2019, pdf) - ERN-RND
English (2019, pdf) - ERN-RND

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Autosomal recessive cerebellar ataxia with late-onset spasticity

ORPHA:352641

A summary on this disease is available in Deutsch (2017) Español (2017) Français (2017) Italiano (2017) Nederlands (2017)

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Guidelines

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