Fig. 1From: The pattern of gene copy number alteration (CNAs) in hepatocellular carcinoma: an in silico analysisHuman chromosome ideograms showing regions of copy number variation (deletion and/or amplification) in a high resolution (244Â K) whole genome hybridization (aCGH) analysis of 361 subjects with HCC. Deletions are shown in red and amplification in green. Data was extracted from cBioPortal dataset (https://www.cbioportal.org) through Bioconductor package cgdsr and the ideogram was generated by Bioconductor package IdeoVizBack to article page