<unk>  is a rare, degenerative, neurological disorder characterized by myoclonus epilepsy, intention tremor, progressive ataxia and occasionally cognitive impairment It has also been alternatively called , dyssynergia cerebellaris progressiva, dentatorubral degeneration, or Ramsay Hunt cerebellar syndrome.
Ramsay Hunt syndrome type 1
Ramsay Hunt syndrome type 2
Tolosa–Hunt syndrome
Robinow syndrome
Dandy–Walker malformation
Autosomal dominant porencephaly type I
Seaver Cassidy syndrome
Lateral meningocele syndrome