Spinocerebellar ataxia type 7 sca7, currently the only known form of autosomal characterized by progressive ataxia, motor system abnormalities, dysarthria. Ataxia espinocerebelosa tipo 3 sca3, o machadojoseph. Ataxia espinocerebelar tipo 2 sca2, o ataxia cubana. Ataxia espinocerebelosa tipo 2 jesus martinez guerrero1 dr. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Juliet, ataxia espinocerebelosa tipo 1 celula madre. Estudos relacionados a sca2 no brasil sao escassos. Degeneracion espinocerebelosa neurologia sistema nervioso. Manifestaciones clinicas e imagenologicas tempranas en.