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. 2004 Nov;6(4):356–365. doi: 10.1016/S1525-1578(10)60532-6

Figure 4.

Figure 4

Pattern of DNA copy number changes in primary bladder tumors. Gene dosage ratios were calculated relative to PFKL. ▪, homozygous deletion; ░⃞, under-representation of 9p21 gene; ▨, over-representation of 9p21 gene; □, no copy number change. Patterns of deletion are shown for 32 tumors with homozygous deletion of one or more genes (a), 23 tumors with under-representation of one or more genes (b), 10 tumors with over-representation of one or more genes (c), 18 tumors with no copy number change (d).