Figure 1.

Step-wise workflow of the GliomaPredict tool. Shaded area refers to functions and features included in the GliomaPredict tool. Specifically, our tool demands a transcriptomic .cel file of an unknown patient sample as input; subsequently .cel file is automatically normalized. After filtering classifier-specific values, GliomaPredict performs a supervised PCA analysis, provides a graphical representation of the PCA results and returns the quantitative measures that assess the reliability of the underlying patient-designated classification.