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Tetrasomy

Known as: Tetrasomies, Tetrasomy [Disease/Finding] 
The possession of four chromosomes of any one type in an otherwise diploid cell.
National Institutes of Health

Papers overview

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Review
2011
Review
2011
Review on +18 or trisomy 18 in lymphoproliferative disorders, with data on clinics, and the genes involved. 
2004
2004
SummaryFor the identification of an extra chromosome in a female child a number of recently developed staining techniques were… 
Review
1992
Review
1992
ABORATORY investigation of the molecular basis of L hematopoietic cancer has increasingly focused on single genes. This approach… 
1989
1989
We reported a case of TMD with transient increase of tetrasomy-21 cells in a phenotypically normal newborn. The patient was… 
1987
1987
In two cases, first interpreted as mosaic tetrasomy 21, the R banding and the gene dosage studies lead us to conclude to a mosaic… 
1986
1986
Although an understanding of the phenotypic similarities and differences between individuals trisomic and tetrasomic for the same… 
1984
1984
A 10-month-old girl with growth and psychomotor retardation and pyramidal signs, was found to have a 47,XX,inv(9)(p11q13),+i(18p… 
1984
1984
A case of tetrasomy 22pter leads to q11 with ocular hypertelorism, downward slanting palpebral fissures, total anomalous… 
1977
1977
A 3-year-old boy with partial No. 9 tetrasomy is described. The patient showed markedly retarded physical and mental development… 
1969
1969
Dermatoglyphics of hands and feet were assessed in two girls who, on the basis of nuclear sex chromatin and the analysis of…