Oral 5-aminolevulinic acid in simultaneous photodynamic diagnosis of upper and lower urinary tract transitional cell carcinoma - a prospective audit
BJU International, 07/16/2012
Ahmad S et al. – Photodynamic diagnosis using oral 5–Aminolevulinic acid is safe and feasible with additional advantages of detecting lesions not visualised with conventional white light endoscopy. This may translate into more complete treatment thereby decreasing subsequent recurrences and possibly progression of the upper urinary tract urothelial cancers.