Radiocystitis: Bladder received radiotherapy for several months or years and doses more than 40 ~ 65Gy (4000 ~ 6500rad) that may be radiocystitis. The main symptom was hematuria. Pathological changes are similar to cyclophosphamide-induced cystitis. Treatments are not satisfied with cyclophosphamide cystitis similar. Prednisone, vitamin E, local application of silver nitrat and formalin and electrical burning have no positive effection. Hemorrhage with bilateral iliac artery ligation is not easy work too.
