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Autosomal recessive ataxia due to PEX2 deficiency

ORPHA:642965疾病暂无中文名

定义 英文原文(暂无中文)

A rare genetic, peroxisomal disease characterized by childhood or adolescence onset slowly progressing cerebellar ataxia and severe axonal sensorimotor polyneuropathy due to PEX 2 deficieny. Patients develop marked brain atrophy including cerebellum, cerebellar peduncles, and bulbar olives. Gait disturbance, moderate truncal ataxia, moderate cerebellar tremor, mild dysarthria, areflexia, strabismus, hypoacusia and nystagmus were also reported.

别名

Mild peroxisomal disorder due to PEX2 deficiency

基本事实

遗传方式
常染色体隐性
发病年龄
青少年期、儿童期
患病率
<1 / 1 000 000

相关基因 1

基因名称关联类型
PEX2peroxisomal biogenesis factor 2Disease-causing germline mutation(s) in

外部标识与链接

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本页数据来源

  • 疾病定义、同义词、基因、表型、流行病学:Orphanet(CC BY 4.0)
  • 中文病名:Orphanet 中文包,冻结于 2020-06-01;本条目在该版本中无中文名
  • 表型中文标签:HPO 简体中文翻译(CHPO 上游成果)