Fig. 5
From: Comprehensive comparison of molecular portraits between cell lines and tumors in breast cancer
CNV similarity analysis between cell line and tumors in breast cancer. a is the average segmentation length comparison between cell lines and tumors samples, here the segmentation length is measured according to log 2(CN/2)). Positive number means amplification, and negative number means deletion; b shows the density distribution of copy number variation in breast tumors and cell lines; c shows CNV-based similarity between cell line and tumors in breast cancer according to Pearson correlation coefficient using the top 10 % genes (2094 genes)