one hundred eight patients with invasive bladder carcinoma , clinically staged t3 , who underwent preoperative irradiation followed by radical cystectomy and ileal conduit urinary diversion without pelvic lymphadenectomy at this center between january 1 , 1969 , and december 30 , 1975 , were reviewed .
C0005682
bladder
C0194401
radical cystectomy