Renal vein and vena cava involvement does not affect prognosis in patients with renal cell carcinoma.
Ficarra V, Righetti R, D'Amico A, Rubilotta E, Novella G, Malossini G, Mobilio G. Renal vein and vena cava involvement does not affect prognosis in patients with renal cell carcinoma. Oncology. 2001; 61(1):10-5.