CSF3 and glioblastoma: The expression of GCSF and its receptor was confirmed by the receiver operating characteristic (ROC) curves for each of our predictive schemes in the categorization of patients based on their CNS WHO grade 4 malignancy and was also employed to classify glioblastoma based on the combination of three distinct feature types: histopathological, expression, and magnetic resonance imaging characteristics Similarly, the GCSF and GCSFR cut-off point was determined for which accuracy measures were derived from cross-tabulations (Fig. 2J).