Figure 1
From: Gene expression profiles of primary colorectal carcinomas, liver metastases, and carcinomatoses
Dendrogram from differentially expressed genes between metastases and primary tumors. Dendrogram from hierarchical clustering of the 89 most statistical differentially expressed genes between metastases (n = 8; carcinomatoses and liver metastases together indicated in red) and primary carcinomas (n = 18 indicated in black), with a more than two-fold change derived from BAMarray.