Learning how to best treat cancer in the upper urinary tract

This is a large European research study following patients who have been diagnosed with upper urinary tract urothelial carcinoma — a type of cancer that starts in the tubes that drain urine from the kidneys. Researchers are collecting detailed information about patients' diagnoses, the treatments they receive, and their outcomes to better understand which approaches work best for different patients.

Upper urinary tract cancer is relatively rare but serious, and doctors don't always agree on the best way to treat it. Some patients need surgery to remove the kidney and ureter, while others may be candidates for less invasive surgery that preserves the kidney. This study aims to gather real-world evidence across Europe to help doctors make better treatment decisions and improve survival rates for patients.