BMs	brain metastases
EOR	extent of resection
SF	sodium fluorescein
KPS	Karnofsky Performance Status
NSCLC	non-small cell lung cancer
SCLC	small cell lung cancer
BBB	blood-brain barrier
OS	overall survival
QoL	quality of life
FGS	fluorescence-guided surgery
HGGs	high-grade gliomas
5-ALA	5-aminolevulinic acid
FDA	Food and Drug Administration
CUCH	Chongqing University Cancer Hospital
MRI	magnetic resonance imaging
GTR	gross total resection
RANO-BM	Response Assessment in Neuro-Oncology Brain Metastases
N	no residual
U	unmeasurable residual
M	measurable residual
HR	hazard ratios
ICG	indocyanine green