Dentatorubral-pallidoluysian atrophy (DRPLA) is an autosomal dominant neurodegenerative disease characterized by a number of symptoms that include ataxia, tremor, myoclonus, chorea and dementia.

• 齿状核红核苍白球丘脑底核萎缩(dentatorubral-pallidoluysian atrophy, DRPLA)是一种常染色体显性遗传的神经退行性疾病，临床表现有共济失调、震颤、肌肉痉挛、舞蹈症、痴呆等。