Title: An cytogenetic analysis of 46,XY,r(21) complicated with azoospermia
Abstract:Objective To investigate the correlation among genesis,clinical phenotype and chromosome banding by analyzing one case of ring chromosome 21 syndrome. Methods The normal chromosome specimen,G banding ...Objective To investigate the correlation among genesis,clinical phenotype and chromosome banding by analyzing one case of ring chromosome 21 syndrome. Methods The normal chromosome specimen,G banding and C banding technique was used to identify chromosome and to locate banding. Results The karyotype of the patient was 46,XY,r(21)[90]/45,XY,-21[6]/46,XY,r(21;21)[4]. Conclusion The clinical manifestation of ring chromosome 21 syndrome is associated with the number of 21q end deletion,male azoospermia may be associated with 21q22.3 segment deletion.Read More
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot