Immunotherapy
Immunotherapy is an advanced cancer treatment that works by strengthening the body’s own immune system to recognize and destroy cancer cells. Unlike traditional treatments that directly attack cancer cells, immunotherapy helps the immune system do its job more effectively.
How Immunotherapy Works
Cancer cells can hide from the immune system. Immunotherapy removes these barriers and activates immune cells so they can identify and attack cancer.
It helps to:
Boost the immune response
Target cancer cells more precisely
Provide long-lasting cancer control in some patients
When Is Immunotherapy Used?
Immunotherapy may be recommended:
As a primary treatment for certain cancers
In combination with chemotherapy or targeted therapy
For advanced or recurrent cancers
When specific biomarkers indicate a likely benefit
Types of Immunotherapy
Common forms of immunotherapy include:
Immune checkpoint inhibitors
Monoclonal antibodies
Cancer vaccines
Cell-based therapies
The choice depends on the cancer type and individual patient factors.
Benefits of Immunotherapy
Targets cancer more selectively
Often causes fewer side effects than chemotherapy
Can produce durable and long-term responses
Improves quality of life for many patients
Possible Side Effects
Because immunotherapy activates the immune system, it may sometimes cause immune-related side effects such as:
Fatigue
Skin rashes
Inflammation of organs
These side effects are usually manageable when detected early. Regular monitoring is an important part of treatment.
Personalized Treatment Planning
Before starting immunotherapy, doctors evaluate:
Tumor biomarkers
Overall health and immune status
Cancer stage and type
This ensures that immunotherapy is used safely and effectively as part of a personalised treatment plan.
Living Well During Immunotherapy
Most patients are able to continue normal daily activities during immunotherapy. Maintaining open communication with the care team helps manage side effects and ensures timely support.
A Modern Approach to Cancer Care
Immunotherapy represents a major advancement in cancer treatment, offering new hope and improved outcomes for many patients.