N Concordance 1 initial studies of successful combined-modality therapy was fluorouracil (5-FU) 2 d were distributed as follows: combined-modality therapy (CMT), 55 patients; che 3 herapy that is not a part of a combined-modality therapy is counted as a regi 4 rospective study suggests that combined-modality therapy is preferable to single 5 -free survival. The benefit of combined-modality therapy over radiation therapy 6 co consumption and aggressive combined-modality treatment programs, both the in 7 S of less than 5%. Thus, using combined-modality treatment (chemotherapy, then m 8 d be particularly suitable for combined-modality treatment of prostate cancer. P