Supplementary Figure 3: ITH of CNAs in ESCC.
Heat maps displaying recurrent putative driver CNAs for each tumor region (driver CNAs were taken from our previous results; Nat. Genet. 46, 467–473, 2014). Chromosome segments with a log2 ratio between 0.5 and 1.0 were classified as gains, greater than 1.0 were classified as amplifications, less than –0.5 were classified as losses and less than –1.0 were classified as deletions.
