Urine cytology is a non‑invasive test that analyzes exfoliated cells from the urinary tract.
Clinical uses include:
Detecting urothelial carcinoma (bladder cancer).
Identifying high‑grade malignancies in the urinary tract.
Monitoring patients with previous bladder cancer for recurrence.
Supporting evaluation of hematuria (blood in urine) or unexplained urinary symptoms.
Often performed alongside urine culture, cystoscopy, and imaging studies for comprehensive diagnosis.