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External beam radiation therapy

External beam radiation therapy is radiation delivered from outside the body and directed at your cancer site.

External beam radiation therapy is a very common treatment option, and many people with cancer have it. It’s painless, and you don’t see or feel the actual treatment. In most cases, you’ll be able to continue with your daily routine after each treatment.

How does external beam radiation therapy work?

Depending upon the treatment location, different energies of radiation are used.

  • Low-energy radiation doesn’t penetrate deeply into the body, and it’s mainly used to treat surface sites (particularly on or just under the skin)
  • High-energy radiation is used to treat deeper cancer sites

Intensity modulated radiation therapy (IMRT)

IMRT improves on 3D conformal radiation therapy by modifying the intensity of the radiation within each of the radiation beams.

This allows more precise adjustment of radiation doses to the tissues within the target area

Brachytherapy

Brachytherapy involves placing radioactive sources in or next to the cancer.

This is usually done at the same time, or after, external beam radiation therapy.

Brachytherapy is very important in the treatment of vaginal, cervical and uterine cancers.

There are two main types of brachytherapy:

  • Low-dose-rate brachytherapy – generally not used in the treatment of gynaecological cancers
  • High-dose-rate brachytherapy – this is given over the course of several minutes, but the entire procedure typically takes a few hours. You may be able to go home immediately after this treatment.

Pre treatment Gynaecological

After your initial consultation, the next step is to help you prepare for your treatment with a CT scan.

HELP AND SUPPORT
We want to make your experience easier

Hearing the words 'you have cancer' isn't easy. We know coming to terms with your cancer diagnosis can be hugely challenging for you - as well as for your friends and family.
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FAQ
Find answers to Frequently Asked Questions about Radiation Therapy cancer treatment
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OUR APPROACH TO YOUR CARE
At GenesisCare, we believe in taking care of you, not just treating your cancer.

Our team of specialist doctors and health professionals are committed to supporting you at all stages of your cancer experience.
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WELLNESS PROGRAMS
At GenesisCare, we are committed to providing increased support to you through every step of your treatment.

Our vision is to deliver world class, person-centred cancer care that is close to home. We recognise that ‘treating the person as a whole’, and not just the tumour is of paramount importance
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SUPPORTING A LOVED ONE
When people with cancer undergo treatments, the focus is on them and their needs. Yet cancer often affects more than just one person. In many cases, it’s the entire family, and especially the caregivers – who are also significantly impacted by the experience.
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LIFE AFTER CANCER
After your final treatment, please call or drop in to see your care team at any time if you have concerns, questions, or just want to say Hi!

Some of our patients shared the following sentiments about their life after cancer...
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WHAT IS RADIATION THERAPY?
Radiation therapy uses radiation to kill or damage cancerous (abnormal) cells and stop them from growing and multiplying.

It is one of the best-established, most effective and well tolerated therapies for treating almost all cancers, extending lives, and reducing suffering.
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  • HELP AND SUPPORT Lorem ipsum dolor sit amet, consectetur adipiscing elit.
  • FAQ Lorem ipsum dolor sit amet, consectetur adipiscing elit.
  • OUR APPROACH TO YOUR CARE Lorem ipsum dolor sit amet, consectetur adipiscing elit.
  • WELLNESS PROGRAMS Lorem ipsum dolor sit amet, consectetur adipiscing elit.
  • SUPPORTING A LOVED ONE Lorem ipsum dolor sit amet, consectetur adipiscing elit.
  • LIFE AFTER CANCER
  • WHAT IS RADIATION THERAPY?