1. Active treatment is defined as partial or radical
nephrectomy, cryotherapy, radio frequency ablation or systemic
2. Valid prognostic scoring can be assigned using various models including MSKCC/Motzer, or Heng scoring tools.
3. Advanced/ metastatic disease defined as T4NanyMany; TanyNanyM1.
4. Systemic anti-cancer treatments will include any drug which is licensed in this indication; the accompanying data standard contains relevant information about appropriate treatments.