Brachytherapy is a type of radiation therapy that involves placing radioactive sources inside the body near the tumor. This therapy is used to treat various types of cancers, including prostate cancer, breast cancer, and cervical cancer. In this article, we will explore the definition and meaning of brachytherapy.
Definitions
Brachytherapy is a type of radiation therapy that involves placing radioactive sources inside the body near the tumor. The radioactive sources emit radiation that destroys cancer cells. This therapy is also known as internal radiation therapy, seed implantation, and interstitial radiation therapy.
Origin
The word “brachytherapy” comes from the Greek words “brachy” meaning short and “therapeia” meaning treatment. The first recorded use of brachytherapy was in 1901 by French physicist Pierre Curie, who used radium to treat a patient with tongue cancer.
Meaning in different dictionaries
According to the Merriam-Webster Dictionary, brachytherapy is defined as “the treatment of cancer by the insertion of radioactive sources directly into the tissue.”
The Oxford English Dictionary defines brachytherapy as “the treatment of cancer by the insertion of radioactive sources into the tumor or surrounding tissue.”
Associations
Brachytherapy is commonly associated with the treatment of prostate cancer, breast cancer, and cervical cancer. It is also used to treat other types of cancer, such as lung cancer, head and neck cancer, and skin cancer.
Synonyms
The synonyms of brachytherapy include internal radiation therapy, seed implantation, and interstitial radiation therapy.
Antonyms
There are no antonyms of brachytherapy as it is a specific type of treatment and cannot be compared to other treatments.
The same root words
The same root words as brachytherapy include “brachycephalic,” meaning having a short, broad head, and “brachydactyly,” meaning having abnormally short fingers or toes.
Example Sentences
- Brachytherapy is often used to treat prostate cancer.
- The patient underwent brachytherapy for breast cancer.
- The doctor recommended brachytherapy as a treatment option for cervical cancer.
In conclusion, brachytherapy is a type of radiation therapy that involves placing radioactive sources inside the body near the tumor. It is commonly used to treat various types of cancers, including prostate cancer, breast cancer, and cervical cancer. It is a highly effective treatment option that has been used for over a century.