[CT diagnosis of venous extension renal tumors (author's transl)].
D000368:Aged; D006801:Humans; D007680:Kidney Neoplasms / Q000098:blood supply* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D012082:Renal Veins; D014057:Tomography, X-Ray Computed