RT Book, Section A1 Sook Ha, Jung A1 Lee, Charles A2 Murray, Michael F. A2 Babyatsky, Mark W. A2 Giovanni, Monica A. A2 Alkuraya, Fowzan S. A2 Stewart, Douglas R. SR Print(0) ID 1102707245 T1 Clinical Implications of Copy Number Variation in the Human Genome T2 Clinical Genomics: Practical Applications in Adult Patient Care YR 2014 FD 2014 PB McGraw-Hill Education PP New York, NY SN 9780071622448 LK accessmedicine.mhmedical.com/content.aspx?aid=1102707245 RD 2024/04/19 AB During the past 9 years, copy number variation (CNV) has emerged as a highly prevalent form of genomic variation. CNVs are smaller than the chromosomal aberrations observed microscopically by cytogeneticists, but larger than single-nucleotide polymorphisms (SNPs) and insertion or deletion (indel) mutations. Many CNVs are simply normal genetic variants that do not contribute to a clinically recognizable phenotype. Other CNVs predispose or are significantly associated to conditions of medical consequence.