What is the main purpose of immunotherapy?

What is the main purpose of immunotherapy?

• A. To replace traditional chemotherapy
• B. To enhance the body's immune response against cancer cells
• C. To provide pain relief
• D. To increase blood cell production

Answer: (B)

The main purpose of immunotherapy is to enhance the body's immune response against cancer cells. This type of treatment harnesses the power of the immune system to recognize and attack cancer cells more effectively. Immunotherapy can involve various approaches, including checkpoint inhibitors that help the immune system recognize cancer cells, CAR T-cell therapy, and monoclonal antibodies that can target specific antigens on tumors. Unlike traditional chemotherapy, which targets rapidly dividing cells indiscriminately, immunotherapy specifically aims to strengthen or restore the immune system's ability to combat cancer. This can potentially lead to more durable responses and improved outcomes for patients. The other options address different aspects of medical treatment but do not align with the primary goal of immunotherapy. For instance, while some treatments may provide pain relief or increase blood cell production, these are not the main objectives of immunotherapy, which is focused specifically on mobilizing the immune system to fight cancer. Additionally, immunotherapy is not intended to replace traditional chemotherapy but rather to complement it in many cases.

The main purpose of immunotherapy is to enhance the body's immune response against cancer cells. This type of treatment harnesses the power of the immune system to recognize and attack cancer cells more effectively. Immunotherapy can involve various approaches, including checkpoint inhibitors that help the immune system recognize cancer cells, CAR T-cell therapy, and monoclonal antibodies that can target specific antigens on tumors.

Unlike traditional chemotherapy, which targets rapidly dividing cells indiscriminately, immunotherapy specifically aims to strengthen or restore the immune system's ability to combat cancer. This can potentially lead to more durable responses and improved outcomes for patients.

The other options address different aspects of medical treatment but do not align with the primary goal of immunotherapy. For instance, while some treatments may provide pain relief or increase blood cell production, these are not the main objectives of immunotherapy, which is focused specifically on mobilizing the immune system to fight cancer. Additionally, immunotherapy is not intended to replace traditional chemotherapy but rather to complement it in many cases.