Fig. 2From: Assessment of DNA methylation profiling and copy number variation as indications of clonal relationship in ipsilateral and contralateral breast cancers to distinguish recurrent breast cancer from a second primary tumourExamples of genomic aCGH profiles of a recurrent ipsilateral pair 12 with a whole genome profile and b individual chromosomes of 9, 10, 11, 12, 17, 18, 19 and 20; and a de novo contralateral pair 3 with c whole genome profile and d individual chromosomes of 1, 8, 11, 13, 16, 17 and 18. Primary tumour (green) on top and the second tumour (purple) on bottom. Most informative areas were highlighted by the solid boxBack to article page