title: [Identification of chromosome aberrations observed in human cancerous cells by labeling of R bands].
abstract: A precise identification of chromosome abnormalities observed in cancerous human cells may be demonstrated by chromosome banding. The types of newly formed chromosomes seem to indicate the possibility of a correlation between chromosome rearrangements and regions of heterochromatin. The evolution of neoplastic cells would be due to a balance between an increase in the level of chromosome mutation and stable changes.
mesh_terms: D002869:Chromosome Aberrations; D002900:Chromosomes, Human, 1-3; D002901:Chromosomes, Human, 13-15; D002906:Chromosomes, Human, 6-12 and X; D006801:Humans; D008722:Methods; D009154:Mutation; D009369:Neoplasms / Q000235:genetics*; D014178:Translocation, Genetic
vernacular_title: Identification des remaniements chromosomiques observés dans des cellules cancéreuses humaines par marquage en bandes R