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Autosomal recessive cerebellar ataxia-psychomotor delay syndrome
Disease definition
A rare, hereditary, cerebellar ataxia disorder characterized by late-onset spinocerebellar ataxia, manifesting with slowly progressive gait disturbances, dysarthria, limb and truncal ataxia, and smooth-pursuit eye movement disturbance, associated with a history of psychomotor delay from childhood. Mild atrophy of the cerebellar vermis and hemispheres is observed on brain imaging.
ORPHA:284271
Classification level: Disorder- Synonym(s):
- Autosomal recessive spinocerebellar ataxia type 11
- SCAR11
- Prevalence: <1 / 1 000 000
- Inheritance: Autosomal recessive
- Age of onset: Childhood
- ICD-10: G11.1
- OMIM: 614229
- UMLS: C5190803
- MeSH: -
- GARD: -
- MedDRA: -
A summary on this disease is available in Español (2018) Français (2018) Italiano (2018) Nederlands (2018)
Detailed information
General public
- Article for general public
- English (2021, pdf) - ERN-RND
Guidelines
- Clinical practice guidelines
- Deutsch (2019, pdf) - ERN-RND
- English (2019, pdf) - ERN-RND
Disease review articles
- Clinical genetics review
- English (2022) - GeneReviews


Additional information
Further information on this disease
Patient-centred resources for this disease
Research activities on this disease
Specialised Social Services
The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.