title: Ureteroscopic management of upper urinary tract urothelial malignancies.
abstract: The endoscope has made the transition from diagnostic tool to therapeutic aid in the upper urinary tract in recent years. Because of success using the ureteropyeloscope in the treatment of patients with upper tract stones and strictures, investigators are now looking at endoscopic management of urothelial malignancies above the bladder.
authors.forename: M
authors.initials: M
authors.lastname: Grasso