Skip to main content

Table 2 Genes with CNVs identified in routine diagnostic samples

From: Detecting copy number variation in next generation sequencing data from diagnostic gene panels

Gene name

Type of CNV: number of findings

ATM

Multi exon duplication: 7

BRCA1

Single exon deletion: 3; Multi exon deletion: 1; Multi + partial* exon deletion: 1; Multi exon duplication: 1

BRCA2

Single exon deletion: 1; Multi exon deletion: 1

CDC73

Multi exon deletion: 1

CDKN2A

Whole gene deletion (homozygote): 1

DICER1

Single exon deletion: 2

MLH1

Multi exon deletion: 1

MSH2

Multi exon deletion: 5; Whole gene deletion: 1

MSH6

Whole gene duplication: 1

NF1

Multi exon mosaic deletion: 1 (30% mosaicism)

NF2

Multi exon deletion: 1

PMS2

Multi exon duplication: 5

PTCH1

Whole gene deletion: 1

RAD51C

Multi exon deletion: 8

RB1

Whole gene deletion: 1

PTKAR1A

Whole gene deletion: 1

  1. *Here partial exon means that CNV breakpoint is inside exon