GRIN2B-related developmental delay, intellectual disability and autism spectrum disorder
ORPHA:589547疾病暂无中文名
定义 英文原文（暂无中文）
A rare genetic syndromic intellectual disability characterized by infantile or childhood onset of mild to profound developmental delay and intellectual disability in all affected individuals, as well as variable occurrence of epilepsy, autism spectrum disorder / behavioral issues, microcephaly, muscle tone abnormalities such as hypotonia and spasticity, dystonic, dyskinetic, or choreiform movement disorder, and cortical visual impairment. Brain MRI may reveal abnormal cortical development, hypoplastic corpus callosum, enlarged/dysplastic basal ganglia, and hippocampal dysplasia.
别名
GRIN2B-Related Neurodevelopmental Disorder
基本事实
- 遗传方式
- 常染色体显性
- 发病年龄
- 儿童期、婴儿期、新生儿期
- 患病率
- <1 / 1 000 000
相关基因 1
| 基因 | 名称 | 关联类型 |
|---|---|---|
| GRIN2B | glutamate ionotropic receptor NMDA type subunit 2B | Disease-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）