Immunotherapy
What it is and how it works
Immunotherapy helps the immune system act against cancer. Some cancer cells evade the immune response. One group of medicines, immune checkpoint inhibitors, allows immune cells to respond more effectively. Other approaches include cell therapies and certain therapeutic antibodies.
When it is used
Immunotherapy is used for particular cancer types and stages. The choice depends on the tumour’s characteristics, previous treatments and the patient’s overall condition. It can be used on its own or with other treatments.
How it is given and monitored
Many immunotherapies are given through a vein at scheduled appointments. Other routes are used for some treatments. The team monitors response with clinical reviews, blood tests and scans when needed.
What to discuss with your care team
The immune response can also affect healthy tissues. Ask which new or worsening symptoms to report, how monitoring will work and whom to contact out of hours.
