Immunotherapy Cost in India

What is Immunotherapy?

Cancer immunotherapy, also known as “Immuno-oncology”, is a type of cancer treatment that employs the immune system’s potential to prevent, control, and destroy cancer.

Immunotherapy has the ability to:

• Train the immune system to identify and target specific cancer cells.
• Boost immune cells to aid in the fight against cancer.
• Supplement the body with additional nutrients to boost the immune system’s reaction.

Targeted antibodies, cancer vaccines, adoptive cell transfer, tumor-infecting viruses, checkpoint inhibitors, cytokines, and adjuvants are all examples of cancer immunotherapy.

Immunotherapies (also known as biologic therapy or biological response modifier (BRM) therapy) are a type of biotherapy that uses materials from living organisms to combat disease. 

Some immunotherapy treatments are referred to as gene therapies because they involve genetic engineering to improve immune cells’ cancer-fighting capacities.

Many immunotherapy treatments for cancer prevention, management, and treatment can be combined with surgery, chemotherapy, radiation, or targeted therapies to boost their efficacy.

What is the Immune System?

Your immune system consists of organs, antibodies (proteins), and immune cells that work together to fight disease and infection. 

Immune cells include the following:

• B-cell lymphocytes: Are white blood cells that create antibodies that combat infections.
• T-cell lymphocytes: T-cell lymphocytes are white blood cells that hunt down and kill malignant cells. T-cells also signal the presence of pathogenic or alien cells to other cells.
• Dendritic cells: Are immune cells that interact with T-cells to trigger an immunological response.
• Granulocytes: Neutrophils, eosinophils, and basophils are white blood cells that fight infections.

How Does Immune System work?

All of the compounds that are regularly found in the body are tracked by the immune system. Any new substance that the immune system does not identify sets up an alarm, prompting the immune system to launch an attack.

These are recognized as “foreign” by the immune system, which attacks them. Anything holding a foreign substance, such as bacteria or cancer cells, can be destroyed by the immune reaction.

The immune system, on the other hand, has a harder time identifying cancer cells. This is due to the fact that cancer begins when normal, healthy cells are transformed or modified and begin to grow out of control. The immune system does not always recognize cancer cells as foreign since they begin in normal cells.

What Are the Types of Immunotherapy?

Immunotherapy is used to treat cancer in a variety of ways. These are a few examples:

1. Immune checkpoints Inhibitor
2. T-Cell Transfer Therapy
3. Monoclonal Antibodies
4. Treatment Vaccines
5. Immune System Modulators
6. Cancer Vaccines

Many factors will influence the medicine kind, dosage, and treatment regimen. The type of cancer, its size, location, and extent of dissemination are all factors to consider. Your age, overall health, body weight, and ability to handle side effects are all factors to consider. Discuss with your doctor why he or she recommends a particular immunotherapy regimen.

Immunotherapy For Lung Cancer

There has been a lot of recent positive news about immunotherapy in lung cancer treatment. Checkpoint inhibitors have become a popular treatment option for advanced lung cancer in recent years.

Immunotherapy is a type of treatment for lung cancer, especially non-small cell lung cancer. It’s also known as biotherapy or biologic therapy.

Immunotherapy is a type of treatment that involves using medications to activate your immune system in order to locate and eliminate cancer cells.

Immunotherapy For Breast Cancer

If breast cancer is detected early, the current treatment options usually include surgery. Breast cancer treatment may include immunotherapy, chemotherapy, and/or radiation, depending on the stage and molecular characteristics of cancer at the time of diagnosis.

Immunotherapy is a relatively new breast cancer treatment that use your immune system to identify, target, and kill cancer cells. Immunotherapy has the potential to treat recurrent breast cancer, metastatic breast cancer, and triple-negative breast cancer, although chemotherapy and radiation therapy are remain mainstay therapies for breast cancer.

What Should be Expect after Immunotherapy?

Immunotherapy does not always result in tumor shrinkage, unlike chemotherapy. Even when people are in good health, tumors can expand or grow in size when immune cells fight cancer. Pseudoprogression is the term for this occurrence. The word refers to the fact that a tumor may only appear to be getting worse, yet patients may still benefit.

To track therapy response, you’ll need to visit your doctor frequently. Physical examinations, blood tests, and imaging scans may be performed on a regular basis.

How Effective in Immunotherapy?

Individual characteristics, such as disease kind and stage, influence the success rates of any cancer treatment, including immunotherapy. Immunotherapy is generally successful against a wide range of malignancies. While some malignancies are more immunogenic than others, immunotherapy is beneficial in the treatment of a wide range of cancers in general. Immunotherapy, unlike chemotherapy or radiation, can induce long-lasting responses, but only around 25% of patients experience them.

According to certain studies, the immune system may recall cancer cells even after treatment has ended.