Fig. 4
From: Genomic profiling of colorectal cancer with isolated lung metastasis
Somatic copy number alteration (SCNA) analysis of the five CRC patients with LM. a SCNA heatmaps of five CRC patients with LM. Sample names are labeled on the left side. The colors in the heatmaps represent copy number gain (red) and loss (blue). A gain was defined as a copy number at least one greater than ploidy, whereas a loss was defined as a copy number at least one less than ploidy. b Venn diagrams show the number of ubiquitous and lesion-specific SCNAs in each patient. Sample IDs are shown under each diagram