HDR Brachytherapy – High-dose rate (HDR) brachytherapy is commonly used for Skin, Esophageal, Breast, Endometrial, Cervical, and Vaginal cancers. This treatment can often be completed in a short amount of time depending on the cancer type and how advanced it is – HDR Brachytherapy might be used with other treatments.
HDR Brachytherapy is a method of treating cancer using radiation that is delivered from small devices placed very close to or inside the tumor. This approach is careful and focused to make sure that the radiation targets the cancer while protecting the healthy tissue around it.
During this treatment, tiny tubes are put into the tumor temporarily. Before each session, we check that these tubes are in the right place. Then, small pellets that emit radiation are placed inside these tubes. A computer helps control how deep the pellets go and how long they stay to ensure the radiation is delivered exactly where it’s needed.
This treatment is usually quick and can often be done in just a few minutes. Many patients can complete their treatment in one to two days, compared to several weeks for other types of radiation therapy. Depending on the cancer type and how advanced it is, HDR Brachytherapy might be used along with other treatments, which can affect how long the overall treatment lasts.
All treatments for skin cancer carry a risk of side effects. Immediately after the brachytherapy treatment, a redness or rash may appear on the skin. This usually resolves within a couple of weeks after finalizing the treatments.
Side effects of brachytherapy are specific to the area being treated. Because brachytherapy focuses radiation in a small treatment area, only that area is affected. You might have tenderness and swelling in the treatment area. Ask your team or doctor what other side effects to expect.
Short-term (acute) side effects: As with all treatments, you may experience some side effects immediately after the treatment procedure. After brachytherapy, you may experience some of the following:
Long-term side effects: In the majority of cases, the area of skin being treated will return to normal appearance after a few weeks. With brachytherapy, as with other treatments, some long-term side effects may be experienced. Long-term side effects that may appear after brachytherapy:
Discuss your treatment options and the relative risks of potential side effects with your healthcare professional.
The recovery time after brachytherapy for skin cancer is usually very short. You can probably return to your normal daily routine immediately after treatment.
Treatment is usually given on an outpatient basis. Standard brachytherapy procedures for treating skin lesions do not require hospitalization.
The information provided on this website is informational only and is not intended to be a substitute for a thorough discussion or diagnosis with your doctor.
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