title: Treatment of bladder cancer with hematoporphyrin derivatives and laser light.
authors.affiliation: Urology Services, Mayo Clinic, Jacksonville, Florida.
authors.forename: R C
authors.initials: RC
authors.lastname: Benson
mesh_terms: D002278:Carcinoma in Situ / Q000188:drug therapy*; D006414:Hematoporphyrin Photoradiation / Q000379:methods*; D006801:Humans; D053685:Laser Therapy; D009364:Neoplasm Recurrence, Local; D010778:Photochemotherapy / Q000379:methods*; D001749:Urinary Bladder Neoplasms / Q000188:drug therapy*