<unk>  <unk>  is a heterogeneous group of rare neurodegenerative disorders caused by genetic mutations and characterised by progressive atrophy of various parts of the brain such as the cerebellum or brainstem (particularly the pons). Where known, these disorders are inherited in an autosomal recessive fashion. There is no known cure for<unk> .
Pontocerebellar hypoplasia
Cerebellar hypoplasia
Acrocallosal syndrome
Cleidocranial dysplasia
Dandy-Walker syndrome
Cerebral palsy
Robinow syndrome
Phocomelia