INNV-04. IDH MUTATION PREDICTION IN GLIOMA: A MULTIMODAL APPROACH

OBJECTIVE Non-invasive and accurate diagnostic techniques to detect isocitrate dehydrogenase (IDH) mutant glioma may have great potential in routine clinical practice. With this in mind, we performed a multimodal diagnostic approach to predict the IDH mutation status in newly diagnosed gliomas using: 2-Hydroxyglutarate (2HG) single-voxel spectroscopy (SVS), IDH-mutant cell-free tumor-derived DNA (tDNA) in the CSF, in addition to 2HG (D- and L-...