Fig. 3
From: Genomic profiling of CHEK2*1100delC-mutated breast carcinomas
Copy number frequency plots of 14 CHEK2*1100delC and 34 BRCAX low TIL breast tumors. a, the frequency (x-axis) of gains (red) and losses (blue) are displayed along chromosomes 1 to X (y-axis) for 14 CHEK2*1100delC (top panel) and 34 BRCAX (bottom panel) breast cancers. b, Fisher's exact test is used to determine regions of differential copy number aberrations between the CHEK2*1100delC and BRCAX breast cancers. The dotted line represents a p-value threshold of 0.05 (not corrected for multiple testing). The regions above the threshold are considered to be significantly different between the groups. P-values are - log 10 transformed