Korean J Perinatol.  2008 Jun;19(2):194-197.

A case of down's syndrome in twins of unlike sex

Affiliations
  • 1Department of Obstetrics and Gynecology, Kosin University College of Medicine, Busan, Korea. leehula@hanmail.net

Abstract

Down syndrome is a chromosome related desease that shows mental retardation, growth retardation and many other signs such as defects in the face, hands and skin. Down syndrome is very uncommon in dizygotic twins, especially in twins with different sex. This twin's chromosomal analysis shows both twins with trisomy 21, but the parents' chromosomal analysis is normal. A 30 year old infertile woman who became pregnant via ICSI(intracytoplasmic sperm injection) has shown dizygotic twins with different sex to have Down syndrome and therefore it is being reported along with simple documents.

Keyword

Trisomy 21; Dizygotic twins; Intracytoplasmic sperm injection

MeSH Terms

Down Syndrome
Female
Hand
Humans
Intellectual Disability
Skin
Sperm Injections, Intracytoplasmic
Spermatozoa
Twins, Dizygotic
Full Text Links
  • KJP
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr