Article Text

Download PDFPDF

Maternal transmission of translocation 2;21 associated with Down's syndrome.
  1. S V Kotwaliwale,
  2. V V Dicholkar,
  3. N D Motashaw
  1. Genetic Diagnostic Centre, Bombay, India.


    An unusual 2;21 translocation associated with Down's syndrome is reported. The proband was a 3 year old boy, clinically diagnosed as having Down's syndrome and with a family history of Down's syndrome. Maternal age at the time of study was 28 years. Out of the four sibs with Down's syndrome three had died. Two pregnancies ended in first trimester miscarriage. The proband was found to have trisomy 21 associated with a 2;21 translocation inherited from his mother.

    Statistics from

    Request Permissions

    If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.