Fig. 5From: Transcriptional profiles of pilocytic astrocytoma are related to their three different locations, but not to radiological tumor featuresProgression of the disease was not associated with global gene expression profile. a only five genes were down regulated in group of tumors without progression (p < 0.005). b clinical course of the disease was not distinct in fully unsupervised multidimensional scaling analysis. P1, favorable outcome; P2, progressive diseaseBack to article page