Chromosome Deletion MeSH Descriptor Data 2025

MeSH Heading: Chromosome Deletion
Tree Number(s): C23.550.210.050.500.500; G05.365.590.029.530.175; G05.365.590.175.050.500.500; G05.365.590.762.180; G05.558.800.180; G05.700.131.500.500
Unique ID: D002872
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D002872
Annotation: coordinate IM with specific numbered chromosome or sex chromosome (IM) but not with CHROMOSOMES, HUMAN
Scope Note: Actual loss of portion of a chromosome.
Entry Term(s): Monosomy, Partial; Partial Monosomy
Previous Indexing: Chromosome Aberrations (1968-1974); Chromosome Abnormalities (1966-1967)
See Also: Gene Deletion
Public MeSH Note: 78; was see under CHROMOSOME ABERRATIONS 1975-77
History Note: 78(75); was see under CHROMOSOME ABERRATIONS 1975-77
Date Established: 1978/01/01
Date of Entry: 1974/11/11
Revision Date: 2016/01/15

No Qualifiers

Pathological Conditions, Signs and Symptoms [C23]
- Pathologic Processes [C23.550]
  - Chromosome Aberrations [C23.550.210]
    - Aneuploidy [C23.550.210.050]
      - Monosomy [C23.550.210.050.500]
        
        Chromosome Deletion [C23.550.210.050.500.500]

Genetic Phenomena [G05]
- Genetic Variation [G05.365]
  - Mutation [G05.365.590]
    - Allelic Imbalance [G05.365.590.029]
      - Loss of Heterozygosity [G05.365.590.029.530]
        
        Chromosome Deletion [G05.365.590.029.530.175]
        
        Haploinsufficiency [G05.365.590.029.530.587]

Genetic Phenomena [G05]
- Genetic Variation [G05.365]
  - Mutation [G05.365.590]
    - Chromosome Aberrations [G05.365.590.175]
      - Aneuploidy [G05.365.590.175.050]
        
        Monosomy [G05.365.590.175.050.500]
        
        Chromosome Deletion [G05.365.590.175.050.500.500]

Genetic Phenomena [G05]
- Genetic Variation [G05.365]
  - Mutation [G05.365.590]
    - Sequence Deletion [G05.365.590.762]
      - Chromosome Deletion [G05.365.590.762.180]
      - Gene Deletion [G05.365.590.762.320]

Genetic Phenomena [G05]
- Mutagenesis [G05.558]
  - Sequence Deletion [G05.558.800]
    - Chromosome Deletion [G05.558.800.180]
    - Gene Deletion [G05.558.800.320]

Genetic Phenomena [G05]
- Ploidies [G05.700]
  - Aneuploidy [G05.700.131]
    - Monosomy [G05.700.131.500]
      - Chromosome Deletion [G05.700.131.500.500]

Chromosome Deletion Preferred

Partial Monosomy Related

page delivered in 0.155s