title: [Bladder tumors in subjects younger than 40 years of age].
abstract: Analysis of nine cases of bladder tumors in patients under 40 years of age leads to the following conclusions: the tumors are invariably urothelial papillary lesions, which do not affect the muscularis. Multiple locations with a high recurrence potential are by no means an exception. Laser therapy may well prove the decisive weapon against recurrence.
mesh_terms: D000328:Adult; D002295:Carcinoma, Transitional Cell / Q000175:diagnosis / Q000601:surgery*; D003558:Cystoscopy; D005260:Female; D006801:Humans; D053685:Laser Therapy; D008297:Male; D009364:Neoplasm Recurrence, Local; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis / Q000601:surgery*; D014556:Urine / Q000166:cytology
vernacular_title: Les tumeurs de vessie chez le sujet de moins de quarante ans.