What do radiation therapy and chemotherapy have in common?

Why do you have chemo and radiotherapy together?

Having chemotherapy at the same time as radiotherapy is called chemoradiation. Chemotherapy uses anti-cancer (cytotoxic) drugs to destroy cancer cells. Radiotherapy uses high-energy rays to destroy cancer cells. The chemotherapy drugs can make cancer cells more sensitive to radiotherapy.

Is it common to have radiation and chemo at the same time?

In the treatment called chemo-radiation, you will get both chemotherapy and radiation at the same time. Chemotherapy weakens the cancer cells which helps radiation to work better. Your treatment team consists of your medical oncologist and your radiation oncologist.

Which is better radiation therapy or chemotherapy?

Radiation therapy involves giving high doses of radiation beams directly into a tumor. The radiation beams change the DNA makeup of the tumor, causing it to shrink or die. This type of cancer treatment has fewer side effects than chemotherapy since it only targets one area of the body.

When is chemo and radiation used together?

If you have been diagnosed with cancer, your cancer treatment plan may call for chemo and radiation at the same time. This is called concurrent treatment of cancer, concomitant treatment, or chemoradiation therapy.

IT IS INTERESTING:  Quick Answer: Is TB and lung cancer the same?

Do you have radiotherapy before chemotherapy?

In the standard treatment sequence, radiation therapy doesn’t start until the chemotherapy regimen is done. The traditional external beam radiation therapy treatment schedule usually requires daily trips to the hospital or cancer center — usually 5 days a week for 4 to 6 weeks.

How long after radiation do you start to feel better?

You may notice throat changes in 2–3 weeks after starting radiation. These will likely get better 4–6 weeks after you have finished treatment.

How long after chemo does radiation start?

When chemotherapy is planned, radiation usually starts three to four weeks after chemotherapy is finished. You will likely have radiation therapy as an outpatient at a hospital or other treatment facility.

How many rounds of chemo is normal?

You may need four to eight cycles to treat your cancer. A series of cycles is called a course. Your course can take 3 to 6 months to complete. And you may need more than one course of chemo to beat the cancer.

What can I expect after my first radiation treatment?

The most common early side effects are fatigue (feeling tired) and skin changes. Other early side effects usually are related to the area being treated, such as hair loss and mouth problems when radiation treatment is given to this area. Late side effects can take months or even years to develop.

Is chemo a type of radiation?

Chemotherapy, or “chemo,” uses special drugs to shrink or kill cancer cells. Radiation therapy, or “radiation,” kills these cells with high-energy beams such as X-rays or protons.

IT IS INTERESTING:  Question: Does testicular cancer run families?