Figure 3

Hierarchical clustering of our 84 tumor samples A) using the 17genes that coincides in both sets out of the total of 43 genes predictorof Eschrich et al.; B) using 37 genes out of the 50 genespredictor of Garman et al.; C) using 11 of the 23 genes of thepredictor of Wang et al.; D) using 17 of the 22 genes of thepredictor of Lin YH et al.; E) using 115 of the 128 genes of thepredictor of Jorissen RN et al.; F) using 22 of the 34 genes ofthe predictor of Smith JJ et al.; G) using 6 of the 7 genes ofthe Oncotype-DX predictor; H) using 17 of the 18 genes of the ColoPrintpredictor. Blue line: tumors belonging to cluster-1(Low-stroma-subtype). Black line: tumors from clusters-2, -3 and−4. Note that almost all samples from the Low-stroma-subtype staytogether in one group.