Cytogenetic analysis and family research for two cases of chromosome 6 microduplication and chromosome 9 microdeletion:Different clinical manifestations

作     者：Lin Zhang Mei Hong Ren Guining Song Xuexia Liu Yanhui Li Chengling Zhang Xiaohong Zhang Lin Zhang;Mei Hong Ren;Guining Song;Xuexia Liu;Yanhui Li;Chengling Zhang;Xiaohong Zhang

作者机构：Department of Obstetrics and GynecologyPeking University People's HospitalBeijing100044China 

出 版 物：《Gynecology and Obstetrics Clinical Medicine》 (妇产科临床医学（英文）)

年 卷 期：2023年第3卷第1期

页      面：65-69页

学科分类：1002[医学-临床医学] 100211[医学-妇产科学] 10[医学] 

基　　金：Natural Science Foundation of Xinjiang Uygur Autonomous Region[No.2018D01A50] 

主　　题：organs diagnosis analysis 

摘      要：Dear editor:Chromosomal abnormalities are the result of alteration in the number or structure of chromosomes causing diverse functional problems to various organs.1 Recently,though strategies for prenatal diagnosis for chromosomal abnormalities have progressed rapidly,management of patients of chromosomal abnormalities still remains an important medical problem.2 In medical genetics,cytogenetic analysis is becoming an essential source of diagnostic information and provides a genome-wide snapshot of an individual s chromosomes.