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Disease Aneuploidy

Name Aneuploidy
Synonyms Aneuploid | Aneuploid Cell | Aneuploid Cells | Aneuploidies | Aneuploids | Cell, Aneuploid | Cells, Aneuploid
Definition The chromosomal constitution of cells which deviate from the normal by the addition or subtraction of CHROMOSOMES, chromosome pairs, or chromosome fragments. In a normally diploid cell (DIPLOIDY) the loss of a chromosome pair is termed nullisomy (symbol: 2N-2), the loss of a single chromosome is MONOSOMY (symbol: 2N-1), the addition of a chromosome pair is tetrasomy (symbol: 2N+2), the addition of a single chromosome is TRISOMY (symbol: 2N+1).
Categories Pathology (process)
MeSH® ID D000782

Top ↑ Ancestors

DiseasesPathological Conditions, Signs and Symptoms Has associated chemicals Has associated genes Has associated exposure references Pathologic Processes Has associated chemicals Has associated genes Has associated exposure references Chromosome Aberrations Has associated chemicals Has associated genes Has associated exposure references Aneuploidy Has associated chemicals Has associated genes

Top ↑ Descendants

Aneuploidy Has associated chemicals Has associated genes
  49,XXXXX syndrome
  Chromosome 15q, tetrasomy
  Chromosome 18, tetrasomy 18p
  Chromosome 21, tetrasomy 21q
  Chromosome 9, duplication 9q21
  Chromosome 9, tetrasomy 9p
View node Monosomy Has associated chemicals Has associated genes
  Schmid-Fraccaro syndrome Has associated genes
  Tetrasomy
View node Trisomy Has associated chemicals Has associated genes