| CTC | Circulating tumor cells |
| RCC | Renal cell carcinoma |
| CNA | Copy number analysis |
| PFS | Progression-free survival |
| OS | Overall survival |
| CN | Cytoreductive nephrectomy |
| TKI | Tyrosin kinase inhibitor |
| CBBs | Circulating blood biomarkers |
| BL | BaseLine |
| DT | During treatment |