Radiation brachytherapy

Radiation brachytherapy (also known as internal radiotherapy, sealed source radiotherapy, curietherapy or endocurietherapy) is a form of radiotherapy where a sealed radiation source is placed inside or next to the area requiring treatment. Brachytherapy is commonly used as an effective treatment for cervical, prostate, breast, and skin cancer and can also be used to treat tumors in many other body sites.

History

The concept of brachytherapy was first introduced by Marie Curie and was later developed and spread worldwide. The term "brachytherapy" comes from the Greek "brachy" meaning "short distance".

Types

There are two main types of brachytherapy: high-dose-rate (HDR) brachytherapy and low-dose-rate (LDR) brachytherapy. HDR brachytherapy is typically an outpatient procedure, while LDR brachytherapy often requires a hospital stay.

Procedure

The procedure involves placing radioactive material directly into the tumor or close to it. This allows doctors to deliver a high dose of radiation to a small area, minimizing damage to healthy tissue.

Side Effects

Like all treatments, brachytherapy can have side effects. These can include fatigue, skin irritation, and temporary or permanent changes in body functions.

See Also

• Radiotherapy
• Cancer treatment
• Marie Curie

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