mRCC	Metastatic Renal Cell Cancer
IMDC	International Metastatic RCC Database Consortium
TKIs	Tyrosine Kinase Inhibitor
VEGF	Vascular Endothelial Growth Factor
ICI	Immune Checkpoint Inhibitor
PFS	Progression-Free Survival
OS	Overall Survival
HR	Hazard Ratio
CI	Confidence Interval
KPS	Karnofsky Performance Status
CNS	Central Nervous System
SII	Systemic Immune-Inflammation Index
ORR	Objective Response Rate
IQR	Interquartile Range