Array-Comparative Genomic Hybridization (aCGH) results of 13 NBTs obtained from HSJD. Results are displayed according to tumour ploidy status. Chromosome alterations are visualized as a graded colour code adjusted to the log2 rank of each individual plot assigned to define chromosomal segment alterations. Filled boxes: from orange to pink colour shades represent increasing chromosomal copy number gains, whereas, from light blue to dark blue colour shades indicate chromosome losses. White colour boxes represent no detected chromosome change. Grey colour boxes represent not evaluable results.