-transparent.png){kind=logo}
A phenotypic female with mild mental retardation, minor facial anomalies, and short stature has been evaluated clinically and cytogenetically over 29 years. At age 59, she remains physically well and shows no signs of dementia. Cytogenetic analysis, performed on peripheral blood specimens on 10 occasions between 1961 and 1990, showed mosaicism with one cell line containing a large stable ring (15) chromosome and another cell line without the ring but with a 15qs+. The different cell lines remained constant. The case provides information on the natural history of the ring chromosome 15 syndrome.
Related Publications
A Smith, and
G den Dulk, and
R Viersbach, and
J Michas
April 1990,
American journal of medical genetics,
A Smith, and
G den Dulk, and
R Viersbach, and
J Michas
January 2013,
Genetic counseling (Geneva, Switzerland),
A Smith, and
G den Dulk, and
R Viersbach, and
J Michas
October 2013,
Gene,
A Smith, and
G den Dulk, and
R Viersbach, and
J Michas
March 2021,
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics,
A Smith, and
G den Dulk, and
R Viersbach, and
J Michas
February 2011,
Molecular cytogenetics,
A Smith, and
G den Dulk, and
R Viersbach, and
J Michas
November 2004,
American journal of medical genetics. Part A,
A Smith, and
G den Dulk, and
R Viersbach, and
J Michas
December 2022,
Journal of pediatric genetics,
A Smith, and
G den Dulk, and
R Viersbach, and
J Michas
January 1982,
Acta paediatrica Academiae Scientiarum Hungaricae,
A Smith, and
G den Dulk, and
R Viersbach, and
J Michas
January 1981,
Human genetics,
A Smith, and
G den Dulk, and
R Viersbach, and
J Michas
September 2016,
Journal of assisted reproduction and genetics,
