TTFs	Tumor-treating fields
HGG	High-grade glioma
FDA	Food and Drug Administration
GBM	Glioblastoma multiforme
CNS	Central nervous system
DNA	Deoxyribonucleic acid
WHO	World Health Organization
TM	Trademark
PFS	Progression-free survival
OS	Overall survival
QoL	Quality of life
MRI	Magnetic resonance imaging
RANO	Response Assessment in Neuro-Oncology
MHLW	Ministry of Health Labour and Welfare
DMC	Data monitoring committee
RIG	Radiation-induced glioma
IDH	Isocitrate dehydrogenase
XRT	X-ray radiotherapy
mo	Months
Gy	Gray
CBTRUS	Central Brain Tumor Registry of the United States
GC	Gliomatosis cerebri
DMG	Diffuse midline glioma
PMDA	Pharmaceutics and Medical Devices Agency
USA	United States of America
HUMC	Hackensack University Medical Center
PBTC	Pediatric Brain Tumor Consortium