A trial looking at atezolizumab for people with urinary tract cancer (urothelial cancer) (ABACUS-2)

This trial is for people who are going to have surgery to try to cure their cancer.

The urinary tract includes the:

• centre of the kidney (renal pelvis)

• tube that takes urine from the kidney to the bladder (ureter)

• bladder

• tube that drains urine from the bladder and out of the body (urethra)

The lining of the urinary tract is called the urothelium, so cancer of the urinary tract is also called urothelial cancer.