How Does Cancer Immunotherapy Work?
Immunotherapy is a method that makes use of a patient’s immune system to eliminate inimical cell growth, like that of a cancer. Conventionally, this can be done in a variety of ways, for example by improving the output of a person’s immune system or by raising its cell-killing efficiency. Similarly, the immune system can be strengthened by feeding it additional proteins. Finally, live mechanisms can also be used to fight undesirable cell growth, giving rise to the term ”biotherapy”.
In recent years, immunotherapy has come in its own in the fight against cancer with new fields of study opening up and various new treatments not available to earlier generations. Immunotherapy is not a fixed frame of reference in that therapeutic success depends on the existing immunity shape of a patient which is obviously not the same for everybody. Thus, new immunotherapies are currently being studied which will increasingly affect cancer treatments of the future.
Some of these work in a general way by raising the patient’s overall health level while others direct the immune system to act against specific types of cancer cells. The many types of different treatments and the body’s varying responses to it cause the great variety of therapeutic outcomes.