小头畸形-四肢短小综合征
Microcephaly-micromelia syndrome
定义 英文原文（暂无中文）
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by severe intrauterine growth retardation, profound microcephaly, dysmorphic craniofacial features (such as craniosynostosis and distinctive facial appearance with short palpebral fissures, broad and beaked nose, microstomia, micrognathia, low-set ears, and short neck), and variable malformations of the limbs, especially the arms. Cardiac, gastrointestinal, and genitourinary anomalies have also been reported. Brain imaging shows gray and white matter abnormalities and hypoplastic or absent corpus callosum. The disease is commonly fatal in the fetal to neonatal period due to respiratory failure.
别名
MIMIS
基本事实
- 遗传方式
- 常染色体隐性
- 发病年龄
- 产前
- 患病率
- <1 / 1 000 000
相关基因 1
| 基因 | 名称 | 关联类型 |
|---|---|---|
| DONSON | DNA replication fork stabilization factor DONSON | 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
- 表型中文标签：HPO 简体中文翻译（CHPO 上游成果）