title: [Diagnosis and treatment of bladder tumor using a hematoporphyrin derivative and laser irradiation].
mesh_terms: D000328:Adult; D000368:Aged; D002295:Carcinoma, Transitional Cell / Q000601:surgery*; D005260:Female; D006415:Hematoporphyrins; D006801:Humans; D053685:Laser Therapy; D007834:Lasers; D008297:Male; D008875:Middle Aged; D001749:Urinary Bladder Neoplasms / Q000601:surgery*
chemical_list: D006415:Hematoporphyrins