title: Radiation-induced bladder carcinoma.
abstract: Two cases are presented of radiation-induced bladder carcinoma which followed prior irradiation for cervical carcinoma of the uterus. One was a sixty-eight-year-old woman with bladder carcinoma fourteen years after irradiation (total dose of 4,500 rad) for cervical carcinoma of the uterus. The other was a sixty-four-year-old woman with bladder carcinoma twenty-five years after irradiation with 150-K volt apparatus for cervical carcinoma of the uterus. From the late radiation change of the skin, it was estimated that the total dose of prior radiation might be 4,000 rad or more. Both had high-grade, high-stage transitional cell bladder carcinoma, and the former was with marked mucus-forming adenomatous metaplasia.
mesh_terms: D000368:Aged; D002295:Carcinoma, Transitional Cell / Q000209:etiology* / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced; D001749:Urinary Bladder Neoplasms / Q000209:etiology* / Q000473:pathology; D002583:Uterine Cervical Neoplasms / Q000532:radiotherapy