Chromosome map summarizing the genomic alterations in orbital meningiomas by case. Abnormalities are listed sequentially by case number to the left of the respective chromosomes. Only cases with abnormalities are illustrated (2, 3, 5, 6, 7, 8, 10, 11, 13, 14, 16, 17, 19). Gains are illustrated in green, deletions in red and copy neutral loss of heterozygosity (LOH) in gray.