Figure 2 of McCannel, Mol Vis 2011; 17:231-236.

Figure 2. Chromosomal aberrations determined by high-density genome single nucleotide polymorphism mapping (SNP) array in fine needle aspiration biopsy specimens. Summary of accumulated chromosomal gain and loss data from GeneChip 250k NspI mapping arrays for biopsies of the three patients is demonstrated. Red boxes denote whole or partial loss; green boxes denote a whole or partial gain; green boxes labeled 2× denote a two-copy gain.