Tolerance of Orthotopic Ileal Neobladders to Radiotherapy: A Multi-institutional Retrospective Study

The use of moderate doses of pelvic RT (range, 45-50.4 Gy) was well tolerated among the 25 patients who underwent RT after cystoprostatectomy with orthotopic neobladder creation. This finding supports the use of postoperative RT to moderate doses in this patient population when clinically indicated.