[A case of renal hypodysplasia and aplasia-1 associated with ITGA8 gene variation]

Zhonghua Er Ke Za Zhi. 2024 Sep 2;62(9):888-890. doi: 10.3760/cma.j.cn112140-20240117-00058.
[Article in Chinese]

Abstract

患儿 男,4岁,因“腹痛10余天,发现肾功能异常6 d”就诊。主要临床特点为先天性单肾、肾功能不全、面容特殊和生长发育落后。患儿母亲2次胚胎停育流产史,患儿有1姐姐6月龄时死亡。基因检测示ITGA8基因母源性c.333dup(p.Asp112Terfs*1)及父源性c.2888dup(p.Asn963Lysfs*2)复合杂合变异,根据美国医学遗传学与基因组学学会指南,分别评级为致病性变异和可能致病变异。结合临床表现和基因检测结果诊断为ITGA8基因变异相关肾发育不良和发育不全1型。.

Publication types

  • Case Reports

MeSH terms

  • Child, Preschool
  • Heterozygote
  • Humans
  • Integrin alpha Chains* / genetics
  • Kidney / abnormalities
  • Kidney / pathology
  • Kidney Diseases / diagnosis
  • Kidney Diseases / genetics
  • Male
  • Mutation
  • Pedigree

Substances

  • Integrin alpha Chains
  • integrin alpha8