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Radiation therapy for non-Hodgkin lymphoma

radiation therapy

What is radiation therapy?

Radiation therapy uses targeted energy (e.g., X-rays, radioactive substances) to destroy cancer cells, shrink tumors, and/or alleviate certain cancer-related symptoms. It may be used:

  • As a primary treatment to destroy cancer cells
  • In combination with other treatments to stop the growth of cancer cells
  • Before another treatment to shrink a tumor
  • After another treatment to stop the growth of any remaining cancer cells
  • To relieve symptoms of advanced cancer

At Cancer Treatment Centers of America® (CTCA), our radiation oncologists are experienced in using advanced technologies to deliver targeted radiation therapy while also proactively managing side effects.

Types of radiation

Some radiation therapy delivery methods include:

  • External beam radiation therapy – radiation is directed from a machine outside the body onto cancerous cells within the body. (Examples: 3D conformal radiation therapy, IMRT, IGRT, TomoTherapy, stereotactic radiosurgery)
  • Internal radiation therapy – radioactive material is placed (via a catheter or other carrier) directly into or near a tumor. (Example: high-dose rate brachytherapy)
  • Systemic radiation therapy – a radioactive substance (that is swallowed or injected) travels through the blood to locate and destroy cancerous cells. (Example: radioactive iodine therapy)

Experienced care team

Our radiation oncologists specialize in delivering maximum radiation doses to tumors with less damage to healthy tissues and organs. Our radiation oncologists will work closely with you and the rest of your care team to deliver radiation therapy based on your individual needs.

Individualized treatment approach

Radiation therapy is an important part of treatment for many of our patients. Since each cancer type requires a different approach, your treatment plan will be based on your unique needs and treatment goals.

Our radiation oncologists use advanced imaging techniques before and during radiation treatment so we can closely track the tumor. We use highly targeted radiation technologies to deliver maximum radiation doses to tumors, with less impact on healthy tissues and organs. Thereby, we can often provide options to patients who have reached their maximum tolerated dosage of traditional radiation.

Depending on your individual needs, you may receive radiation therapy alone or in combination with other treatment modalities like surgery, chemotherapy, hormone therapy and/or immunotherapy. Throughout your treatment, your radiation oncologist will monitor the effectiveness of the radiation therapy and modify your treatment plan accordingly.

Managing radiation side effects

Typical radiation therapy can be damaging to the body and cause unpleasant side effects, such as skin changes, fatigue, nausea, and other side effects, depending on the part of your body being treated. During your radiation treatment, clinicians from a variety of integrative oncology services will work with you to reduce side effects and improve your quality of life.

Radiation therapy

Video: Radiation Therapy

Learn about radiation therapy

Radiation therapy for non-Hodgkin lymphoma

Radiation therapy for NHL may be used to destroy lymphoma cells or to prevent the cells from growing and reproducing. It may also be used to relieve pain or discomfort caused by an enlarged spleen or swollen lymph nodes. For patients with NHL, radiation is generally confined to the lymph nodes, the areas surrounding the lymph nodes or an extranodal site (outside of the lymph system).

Depending on your individual needs, we may combine radiation treatment with other innovative therapies, like immunotherapy and chemotherapy, to prevent the growth of new cancer cells.

Helping you maintain your quality of life

The potential side effects of radiation therapy for NHL depend on the treatment dose, the part of the body being radiated and other factors. Radiation may cause a drop in white blood cell count, which can increase your risk of infection. Some other common side effects include fatigue, nausea, diarrhea and/or skin reactions.

As you receive radiation treatment for NHL, we will monitor your blood counts regularly. If needed, we’ll provide therapies to stimulate your blood cell production. You may also receive antibiotics to prevent or treat infection.

We’ll also work with you to manage any side effects of radiation treatment. You’ll receive integrative oncology services like nutrition therapy, naturopathic medicine, pain management, oncology rehabilitation and mind-body medicine—all under one roof. These therapies can help keep you strong so you can continue to participate in activities you enjoy.

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