<unk>  is a rare  syndrome involving neurological impairment which manifests as movement disorders and dementia. Other symptoms include increased reflexes, ataxia and speech defect.
Tome-Brune-Fardeau syndrome
Treacher Collins syndrome
Townes-Brocks syndrome
Cruveilhier-Baumgarten syndrome
Yunis-Varon syndrome
Aarskog-Scott syndrome
Hadju Cheney Syndrome
Bannayan-Riley-Ruvalcaba syndrome