Trisomy 22

Known as: Chromosome 22, trisomy, Duplication 22 
A chromosomal abnormality consisting of the presence of a third copy of chromosome 22 in somatic cells.
National Institutes of Health

Topic mentions per year

Topic mentions per year

1968-2018
051019682018

Papers overview

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1995
1995
We describe a term infant with facioauriculo-vertebral "dysplasia" (Goldenhar sequence), hypertelorism, and mosaic trisomy 22… (More)
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1994
1994
Complete trisomy 22, with or without mosaicism, has been reported as a distinct syndrome. In this report an infant is described… (More)
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1987
1987
Karyotype 47,XY,+22 was found in a newborn infant with primitive and low-set ears, bilateral preauricular pit, broad nasal bridge… (More)
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1981
1981
A severely growth-retarded female newborn is described, who dies a few hours after birth. About half of the clones and metaphases… (More)
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1978
1978
A patient with partial trisomy 22 (PT22) is presented. Inheritance is presumed to be due to secondary nondisjunction in her… (More)
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1977
1977
A patient identified as being a partial trisomy 22 mosaic is presented. The presence of a translocation t(4;22) (pter;q12) is… (More)
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1977
1977
The case of a 10-month-old girl with an extra G-like chromosome is presented. Quinacrine, trypsin-Giemsa, and reverse banding… (More)
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1977
1977
A child with many symptoms of trisomy 22 syndrome is described. The child showed a 46,XY/47,XY,+22 chromosome constitution. This… (More)
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1975
1975
The existence of a trisomy 22 has been definitely established by newer methods of karyotype analysis which permit distinction… (More)
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1972
1972
A family is presented in which a phenotypically normal mother and her healthy daughter both had abnormal children with a small… (More)
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