Massive genomic rearrangement acquired in a single catastrophic event during cancer development.
Bottom Line: Rearrangements involving one or a few chromosomes crisscross back and forth across involved regions, generating frequent oscillations between two copy number states.These genomic hallmarks are highly improbable if rearrangements accumulate over time and instead imply that nearly all occur during a single cellular catastrophe.We find that one, or indeed more than one, cancer-causing lesion can emerge out of the genomic crisis.
Affiliation: Wellcome Trust Sanger Institute, Hinxton, Cambridge, UK.Show MeSH
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Affiliation: Wellcome Trust Sanger Institute, Hinxton, Cambridge, UK.