Deletion of Chromosomes 13q and 14q Is a Common Feature of Tumors with BRCA2 Mutations
Figure 5
Cumulative rates of gain and loss for tumors analyzed by CGH (red, 4 BRCA2-mutant tumors; black, 24 BRCAX tumors).
A, All chromosomes; B, Chromosome 13; C, Chromosome 14. Each vertical line in B & C corresponds to an individual BAC probe. When the red line reaches −1, all of the tumors showed loss for that probe.