Figure 6. The expression of 17 mRNAs in combined TCGA training set and GSE37745 testing dataset. (A) The expression of 17 mRNAs in combined TCGA training set. (B) The expression of 17 mRNAs in GSE37745 dataset. 0.01<*P<0.05; 0.005< **P<0.01; ***P<0.005.