Understanding

Cancer is not a single disease with a single type of treatment. There are more than 200 different types of cancer, each with its own name and treatment. This section provides an overview of what cancer is.

  • What is cancer?

    Cancer starts when cells in our bodies become abnormal. The abnormal cells grow and divide and can form a tumour.

  • About the bladder

    The bladder collects and stores urine. It is in the lower part of the tummy.

  • Types of bladder cancer

    There are different types of bladder cancer. The most common is urothelial bladder cancer, which is also called transitional cell carcinoma.

  • Signs and symptoms of bladder cancer

    Blood in the urine is the most common symptom of bladder cancer, but there are others to watch out for.

An animated image of cells forming a tumour.

What is cancer?

Watch our animation about how cancer starts in our cells.

About our cancer information videos

What is cancer?

Watch our animation about how cancer starts in our cells.

About our cancer information videos