TELERADIOISOTOPE THERAPY Meaning and
Definition
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Teleradioisotope therapy is a medical treatment modality that utilizes the combined principles of teletherapy and radioisotope therapy. It involves the administration of radioactive substances known as radioisotopes to treat various medical conditions, primarily cancers, by emitting radiation to destroy or shrink cancerous cells.
In teleradioisotope therapy, the administration of radioisotopes is guided by precise targeting techniques using advanced imaging technologies such as CT scans, MRI, or PET scans. This ensures accurate delivery of radiation to the affected area, minimizing damage to healthy tissues. The radioisotopes used in this therapy emit gamma rays, beta particles, or alpha particles, which penetrate the cancerous cells, damaging their DNA and inhibiting their growth or killing them.
The term "tele" in teleradioisotope therapy refers to the method of delivering radiation from a distance, as opposed to brachytherapy where the source is placed directly inside the body. This method allows for a more controlled and concentrated dose of radiation, reducing the risk of side effects.
Teleradioisotope therapy can be used as a primary treatment option or in combination with other treatment modalities like surgery or chemotherapy. It is commonly employed for treating various types of cancers such as thyroid cancer, bone metastases, prostate cancer, and certain types of lymphoma. The therapy is typically carried out in specialized medical centers equipped with the necessary facilities for handling radioisotopes and accurately delivering radiation to specific targets.
Overall, teleradioisotope therapy offers a targeted and effective treatment approach for cancer patients, with the potential to improve outcomes and quality of life for individuals diagnosed with cancer.
Common Misspellings for TELERADIOISOTOPE THERAPY
- releradioisotope therapy
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Etymology of TELERADIOISOTOPE THERAPY
The word "Teleradioisotope Therapy" is formed by combining three different components: "Teleradio", "isotope", and "therapy".
1. Teleradio: The prefix "tele-" comes from the Greek word "tēle", meaning "far off" or "distant". The term "radio" likely refers to the use of radiation or radioactivity. Together, "teleradio" suggests a connection to distant or remote radio-based technology.
2. Isotope: The term "isotope" is derived from the Greek words "isos", meaning "equal", and "topos", meaning "place". The word was first coined by Frederick Soddy, a British chemist, in the early 20th century. Isotopes are variants of chemical elements that have the same number of protons but different numbers of neutrons.
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