Fig. 6From: CNV Radar: an improved method for somatic copy number alteration characterization in oncologyA myeloma tumor (SRR2128492) with complex CNAs. (a) Initial LFC across the genome. (b) Corrected LFC across the genome. The average log2 ratio of copy neutral segments changed from − 0.2044 in the first iteration (a) to 0.003 in the last (b). Horizontal blue lines indicate a copy ratio of 0. CNA, copy number alteration; LFC, log2 fold changeBack to article page