title: [Two cases of ureteral tumors occurring after operation on bladder tumors].
abstract: Among 116 patients with bladder tumors treated during a 17-year period, 2 patients were found to have ureteral tumors (1.7%). The first case was found 8 years after transurethral resection (T.U.R.) and the second case was diagnosed as multiple ureteral tumors 3 years after six T.U.R.s. Long term follow-up by urinary cytology should be performed for patients with bladder tumors to find upper urinary tract tumors, especially for the patient with multiple bladder tumors.
authors.affiliation: Department of Urology, Toyoko Hospital, St. Marianna University, School of Medicine.
authors.forename: A
authors.initials: A
authors.lastname: Hirano
authors.forename: M
authors.initials: M
authors.lastname: Nakano
authors.forename: H
authors.initials: H
authors.lastname: Takahashi
authors.forename: K
authors.initials: K
authors.lastname: Tanaka
authors.forename: T
authors.initials: T
authors.lastname: Shinagawa
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000453:epidemiology*; D011468:Prostatectomy; D014516:Ureteral Neoplasms / Q000453:epidemiology*; D001749:Urinary Bladder Neoplasms / Q000453:epidemiology* / Q000601:surgery