[Guideline of surgical treatment of prostatic adenocarcinoma]

Based on study of 274 cases of prostate cancer treated in our clinic, selection of patient for radical surgical treatment and choice of procedures were discussed. The radical surgical procedures experienced in our clinic were classified as 31 cases of radical prostatectomy, 4 cases of radical cystoprostatectomy and 7 cases of pelvic exenteration. The endocrine therapy was added to non curative cases postoperatively. In the radical prostatectomy group, the 5-year survival rate of patients with stage A and stage B prostatic adenocarcinoma were 100 and 93 per cent, respectively, and 5-year survival rate of patients who had stage C prostatic adenocarcinoma was 75 per cent. The 5-year survival rates of patients with stage C prostatic adenocarcinoma treated by radical cystoprostatectomy and pelvic exenteration were 50 per cent and 66 per cent, respectively. Cancer recurrence has not seen in the bladder in the patients with stage C prostatic adenocarcinoma treated by radical prostatectomy. Operation of urinary diversion had improved the quality of life. From this data, radical prostatectomy would be indicated for the treatment of patients with stage A, stage B and stage C prostatic adenocarcinoma.