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. Author manuscript; available in PMC: 2009 Nov 12.
Published in final edited form as: Cancer Genet Cytogenet. 2009 Aug;193(1):9–18. doi: 10.1016/j.cancergencyto.2009.03.005

Fig. 2.

Fig. 2

Isolated 9p21.3 (CDKN2A) deletion associated with precursor T-cell ALL and full or partial 9p loss of heterozygosity (LOH) associated with precursor B-cell ALL. The x-axis shows 890 probes ordered by location on chromosome 9, from the short arm (left) to the long arm (right), with linear copy number (CN) along the y-axis. Every sample with 9p21.3 deletion (circled in red) is shown. Areas of LOH are circled in blue. Note that even in samples with 9p LOH (copy number 1), homozygous CDKN2A deletions (copy number < 0.5) are still present. The inset table summarizes findings.