in the light of the statistical analysis of this variable the prognosis for patients with renal cell carcinoma has been classified as 1 ) good -- patients with tumors confined to the kidney , 2 ) intermediate -- patients with perirenal fat involvement , lymph node metastases and venous extension , and 3 ) poor -- patients with distant metastases .
C0007134
renal cell carcinoma
C0022646
kidney