Figure 5
From: Anaplastic oligodendrogliomas with 1p19q codeletion have a proneural gene expression profile
Unsupervised clustering of the 4 gliomas with 1p19q codeletion and the 9 gliomas with EGFR amplification using 35 genes signature of Phillips et al. [5]. Samples and genes were clustered using Ward's linkage and 1-Pearson correlation coefficient. 1p19q = gliomas with 1p19q codeletion, EGFR = gliomas with EGFR amplification. Gliomas with 1p19q codeletion were classified as proneural, whereas gliomas with EGFR amplification had both a mesenchymal and proliferative profile. In red are the genes whose expression was studied in real-time RT-PCR in an independent data set.