The OncoScan CNV Plus Assay is a whole-genome copy number microarray-based assay that enables the detection of relevant copy number variations (CNVs) such as copy number gain and loss, loss of heterozygosity (LOH), copy neutral loss of heterozygosity (cnLOH), ploidy, allele specific changes, break point determination, mosaicism, clonal heterogeneity, and chromothripsis, as well as a panel of driver somatic mutations. Key features of the OncoScan CNV Assay include: Whole-genome copy number analysis; Somatic mutation panel—covering 64 mutations in 9 genes (BRAF, EGFR, IDH1 and 2, KRAS, NRAS, PIK3CA, PTEN, and TP53)."