Fig. 1From: Contralateral breast cancer can represent a metastatic spread of the first primary tumor: determination of clonal relationship between contralateral breast cancers using next-generation whole genome sequencing a Chromosomal rearrangements for three patients visualized in Circos plots. b Copy number profiles for three patients. Orange denotes events (rearrangements or copy number traces) specific to BC1, blue denotes events specific to BC2, and black denotes events shared between BC1 and BC2. P3 Patient 3, P4 Patient 4, P8 Patient 8Back to article page