Table 1. Patient demographics.

Patient Demographics
Total patients	N = 191
Male	N = 118 (62%)
Female	N = 73 (38%)
Age	46 y/o (3–84 y/o)
Adult	N = 173 (91%)
Children	N = 18 (9%)
Tumor	Low grade glioma N = 41 (21%) High grade glioma N = 80 (42%) Other tumors (DNET, Meningioma, Pilocytic Astrocytoma, Ganglioglioma) N = 32 (17%)
Vascular Malformations	N = 10 (5%)
Epilepsy	N = 6 (3%)
Non-neoplastic (Encephalitis, OCD Neurocysticercosis, Amyloid angiopathy, CJD)	N = 12 (6%)
Negative pathology	N = 6 (3%)
Pathology N/A (4/191)	N = 4 (2%)