Fig. 1: Targeted sequencing identifies chromosome-level, arm-level, and focal CNVs.

a Hyperdiploid and (b; arrow) focal copy number events detected by CopyCat2 (blue; p < 0.05) from log2 ratios of tumor to paired normal sequencing depth (y-axis) across chromosomes (x-axis). (Clonal) single-copy gains occur at a log2 ratio of log2(3/2) =0.58, whereas (clonal) heterozygous/single-copy losses occur at a log2 ratio of log2(1/2) = −1