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Chromosome 9, tetrasomy 9p

Known as: Tetrasomy, short arm of chromosome 9, Chromosome 9, tetrasomy 9p mosaicism, Mosaic tetrasomy 9p 
National Institutes of Health

Related topics

Related topics

3 relations

Broader (3)

AneuploidyChromosomes, Human, Pair 9Mosaicism

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2004
Review
2004
Prenatal diagnosis of tetrasomy 9p
Dhandha et al. [2002] report three cases of tetrasomy 9p andprovide a useful and interesting case review from the literature… 
2004
2004
Prenatal diagnosis of tetrasomy 9p with Dandy–Walker malformation
To add to the knowledge of chromosomal abnormalities associated with Dandy–Walker malformation. 
Review
2002
Review
2002
Three cases of tetrasomy 9p.
We report three cases of tetrasomy 9p, two of which were confirmed prenatally. All three had characteristic findings on… 
Review
1999
Review
1999
Tetrasomy 9p due to an intrachromosomal triplication of 9p13-p22.
To date, approximately 30 patients have been described with a tetrasomy 9p, all being caused by the presence of an isochromosome… 
Highly Cited
1998
Highly Cited
1998
Isochromosomes 12p and 9p: parental origin and possible mechanisms of formation
In a recent study Bugge etal1 and Kotzot etal2 reported that isochromosomes 18p originate mainly from maternal meiosis II… 
Review
1997
Review
1997
Moving towards a syndrome: a review of 20 cases and a new case of non‐mosaic tetrasomy 9p with long‐term survival
Tetrasomy 9p is a rare syndrome that has now been described in nearly a score of cases. We present a new case of i(9p) that… 
Review
1993
Review
1993
Tetrasomy 9p: tissue-limited idic(9p) in a child with mild manifestations and a normal CVS result. Report and review.
Supernumerary isochromosomes resulting in autosomal tetrasomy are rare and have been described only for 12p, 18p, and 9p… 
1992
1992
A patient with tetrasomy 9p, Dandy-Walker cyst and Hirschsprung disease.
The authors report on a patient with tetrasomy 9p and 9qh due a karyotype 47,XY,+dic(9)(q12) in lymphocytes and a normal… 
1991
1991
Tetrasomy of the short arm of chromosome 9: prenatal diagnosis and further delineation of the phenotype.
A fetus with multiple malformations was identified by prenatal ultrasound investigation. Cordocentesis and fetal lymphocyte… 
1990
1990
Tissue limited mosaicism in a patient with tetrasomy 9p.
Cytogenetic analysis of an abnormal newborn girl showed an extra chromosome with the characteristics of an isodicentric 9p… 
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