Copy number variations (CNVs) and single nucleotide polymorphisms (SNPs) are two important potential sources of phenotypic variation in humans; however, only SNPs have been associated with cancer. Here, a CNV at 1q21.1 is shown to be associated with neuroblastoma, and a transcript within this CNV, NBPF23, is implicated in early tumorigenesis of the disease.
- Sharon J. Diskin
- Cuiping Hou
- John M. Maris