《英文msh词典》Spinocerebellar Ataxia Type 4
[同义词] Spinocerebellar Ataxia Type 4
[主题词] Spinocerebellar Ataxias
[中文释义] 脊髓小脑运动失调4型
[英文释义] A group of dominantly inherited,predominantly late-onset,cerebellar ataxias which have been divided into multiple subtypes based on clinical features and genetic mapping. Progressive ataxia is a central feature of these conditions,and in certain subtypes POLYNEUROPATHY; DYSARTHRIA; visual loss; and other disorders may develop. (From Joynt,Clinical Neurology,1997,Ch65,pp 12-17; J Neuropathol Exp Neurol 1998 Jun;57(6):531-43)