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B1型短指/趾

Brachydactyly type B1

ORPHA:572385疾病亚型

定义 英文原文(暂无中文)

A rare subtype of brachydactyly type B characterized by hypoplasia or aplasia of the distal phalanges of digits 2-5 with or without nail dysplasia, in association with fusion of the middle and distal phalanges, a broad or bifid thumb, and occasionally distal and proximal symphalangism or syndactyly. The feet are less severely affected than the hands.

基本事实

遗传方式
常染色体显性
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
ROR2receptor tyrosine kinase like orphan receptor 2Disease-causing germline mutation(s) (gain of function) 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)