| CA | Cryoablation |
| ccRCC | clear-cell Renal Cell Carcinoma |
| CEUS | Contrast-Enhanced Ultrasound |
| CR | Case Report |
| CS | Case Series |
| CT | Computed Tomography |
| IQR | Interquartile Range |
| MRI | Magnetic Resonance Imaging |
| MWA | Microwave Ablation |
| NSS | Nephron-Sparing Surgery |
| pRCC | papillary Renal Cell Carcinoma |
| PRISMA | Preferred Reporting Items for Systematic Reviews and Meta-Analyses |
| RCC | Renal Cell Carcinoma |
| RFA | Radiofrequency Ablation |
| SRMs | Small Renal Masses |