BCAA	Branched-chain amino acids
CC	Corpus callosum
CE	Contrast-enhancing
CNS	Central nervous system
CPMG	Carr–Purcell–Meiboom–Gill (pulse sequence)
D2O	Deuterium oxide
ERETIC	Electronic reference to access in vivo concentrations
FC	Fold change
FDR	False discovery rate
FLAIR	Fluid-attenuated inversion recovery
GABA	γ-Aminobutyric acid
GTR	Gross-total resection
HR	Hazard ratio
HRMAS	High-resolution magic angle spinning
IDH	Isocitrate dehydrogenase
IQR	Interquartile range
IRB	Institutional review board
MGMT	O6-methylguanine-DNA methyltransferase
MRI	Magnetic resonance imaging
NMR	Nuclear magnetic resonance
NTR	Near-total resection
OS	Overall survival
PC1	First principal component
PCA	Principal component analysis
ROSA	Robotized Stereotactic Assistant
SD	Standard deviation
STR	Subtotal resection
TCA	Tricarboxylic acid (cycle)
WHO	World Health Organization