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Figure 1 | Journal of Translational Medicine

Figure 1

From: Identification of heterogeneity among soft tissue sarcomas by gene expression profiles from different tumors

Figure 1

Clustering of gene expression in the aggressive fibromatosis samples using the RCC gene set (top) and OVCA gene set (bottom) and the Eisen clustering software Cluster. The 12 AF samples were clustered using the Eisen clustering software Cluster and the set of 167 gene fragments from the U_133 microarray set most differentially expressed between two groups of ccRCC previously described [11] (top) and the set of 200 gene fragments most differentially expressed between borderline and invasive OVCA [13] (bottom) as described in the text. Samples AF-1 to AF-5 formed a cluster, while samples AF-6 to AF-12 formed another cluster. The tissue samples in the tree are joined by very short branches if they have gene expression patterns that are very similar to each other, and by increasingly longer branches as their similarity decreases.

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