Imfinzi is a type of drug. There is a type ofProtein in your body. T-cells in the body are unable to attack cancer cells. T-cells are white blood cells.
The cancer can grow through this process. Imfinzi is a drug that blocks the action of the drug, PD-L1. Your body can attack cancer cells when thePD-L1 is not working.
If you want to learn more about Imfinzi, you should talk to your doctor or pharmacist.