Urinary cytology and the Paris system for reporting urinary cytology: Implications for urological management

By reducing the rate of indeterminate (atypical) diagnoses and standardising reporting terminology, The Paris System for Reporting Urine Cytology helps focus the application of cytology towards the detection primarily of high-grade urothelial carcinoma. We present a urology-based perspective of how the new system has influenced clinical decision-making.