Figure 1: (A) Bootstrap analysis of microarray profiling data of medulloblastomas using 1000 most differentially expressed genes. (B) Bootstrap analysis of miRNA profiling data of 19 medulloblastomas and 4 normal cerebellar tissues done using 216 miRNAs expressed in medulloblastoma tumor tissues. Analysis was done on log 2 transformed microarray data and log 10 transformed miRNA RQ values