Conclusion: The prenatal diagnosis for Down syndrome by FISH with uncultured interphase cells can advance the diagnosis time to 50~ 70 days of pregnancy with the advantage of convenience, rapidness, accuracy, high sensitiveness and specification.

  • 结论FISH技术应用于未培养间期细胞产前诊断唐氏综合征,可使诊断时间提早到孕50~70d,并且具有简便、快速、准确、灵敏度高、特异性强的独特优势。

  • 互联网摘选 2025-01-20 13:13:28

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