Progress in research and prenatal diagnosis for ring chromosomes.
10.3760/cma.j.issn.1003-9406.2020.07.022
- VernacularTitle:环状染色体的研究及产前诊断的进展
- Author:
Yan ZENG
1
;
Jianjun ZHANG
Author Information
1. Department of Genetics, Shaoxing Women and Children's Hospital, Shaoxing, Zhejiang 312000, China. 2560336019@qq.com.
- Publication Type:Journal Article
- From:
Chinese Journal of Medical Genetics
2020;37(7):792-795
- CountryChina
- Language:Chinese
-
Abstract:
Genetic counseling for ring chromosomes, particularly hereditary ring chromosomes, is still difficult. In recent years, molecular biology has provided more clues for the genetic mechanism of ring chromosomes. In this paper, the epidemiology, pathogenesis, clinical phenotype and prenatal diagnosis of ring chromosomes are reviewed.
