| 
      
        | Cases | Age (yo) | Gender | Histology | Path Staging | Initial tumor size
          (cm) | Final
          Tumor size (cm) | %
          Difference | Path Staging |  
        | 1 | 63 | Male | RCC-CC | pT2N0 | 16.07 | 15.59 | -3% | pT2pN0 |  
        | 2 | 46 | Female | RCC-CC | pT3aN0 | 16.52 | 13.15 | -20% | pT3apN0 |  
        | 3 | 55 | Female | RCC-Papillary | pT2aN0 | 15.11 | 10.05 | -33.5% | pT2apN0 |  
        | 4 | 45 | Female | RCC-XP11.2 | pT2aN0 | 14.32 | 14.74 | +3.0% | pT2apN0 |  
        | 5 | 51 | Female | RCC-CC | pT2aN0 | 18.34 | 15.25 | -16.8% | pT2apN0 |  
        | controls |  |  
        | 1 | 61 | Male | RCC-CC | pT1bN0 | 6.00 |  |  |  |  
        | 2 | 62 | Male | RCC-CC | pT2N0 | 9.50 |  |  |  |  
        | 3 | 68 | Male | RCC-CC | pT1aN0 | 3.50 |  |  |  |  
        | 4 | 57 | Male | RCC-CC | pT2N2 | 8.50 |  |  |  |  
        | 5 | 59 | Male | RCC-CC | pT3bN0 | 10.50 |  |  |  |  
        | 6 | 59 | Female | RCC-CC | pT3aN0 | 15.60 |  |  |  |  
        | RCC:    Renal Cell Carcinoma; CC: Clear Cell |  |