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What term is radioactive materials are implanted into the tissues to be treated?
The term for implanting radioactive materials into tissues for treatment is called brachytherapy.
Radioactive materials are implanted into the tissues to be treated?
Brschytherapy
What form of therapy involves the used of radioactive materials implanted into the tissues to be treated?
Brachytheraphy
In blank radioactive materials are implanted in to the tissues to be treated?
In brachytherapy, radioactive materials are implanted directly into or near the tumor site to deliver a targeted dose of radiation to the cancer cells while minimizing exposure to surrounding healthy tissues. This technique allows for precise localization of the radiation dose, reducing side effects and improving treatment outcomes.
What is it called when radioactive materials are implanted into the tissues to be treated?
The most general term is "radiotherapy", or "radiation therapy", but that term would also include external sources of radiation being used to irradiate the target tissue. When radioactive sources are implanted to deliver a therapeutic dose of radiation, the term "brachytherapy" is used.
What radioactive materials are implanted into tissues to be treated?
All radioactive materials can enter your body one way or another. For example, urainium decays exteamly slowly, having a half life of some four billion years. Therefore it's radiation is very weak and cannot penetrate human flesh, however, it can still be inhaled.Potassium40 is possibly the most common radioactive material that enters your body- it is well coupled to ordinary potassium, and apparently does no great harm. C14 would be another one.these are known as cosmogenic nuclides, because they are made radioactive by hard radiation from space. (Q does K40 belong to the group?)
A list with explanation of at least 3 medical medical uses of radioactive materials?
The explanation is the effect of ionizing radiation on tissues and materials.Three uses are:- sterilizing of instruments and parapharmaceutic items- diagnostic with radioactive isotopes (scintigraphy)- treatment of cancers with radioactive isotopes
Why aren't other tissues affected by radioactive iodine?
Radioactive iodine is taken up by the thyroid gland because it is the only tissue in the body that can absorb and store iodine to make thyroid hormones. Other tissues do not have this ability, so they are not affected by radioactive iodine treatment.
What are radioactive cells?
Radioactive cells are cells that contain radioactive materials or isotopes, which emit radiation as they decay. This radioactivity can be naturally occurring, as seen in some types of minerals, or artificially induced for medical or research purposes, such as in cancer treatments with radioactive isotopes. These cells can be harmful to surrounding tissues due to the ionizing radiation they emit, which can damage DNA and lead to mutations or cell death. However, in specific applications, such as targeted radiotherapy, radioactive cells can be used to selectively destroy cancerous tissues.
How does radiation enter the body?
Radiation can enter the body through exposure to sources like X-rays, gamma rays, or radioactive materials. It can penetrate the skin and tissues, reaching internal organs and causing damage at the cellular level. Accidental exposure or prolonged contact with radioactive materials can pose risks to health.
What is an advantage of using a radioactive seed consisting of a radioisotope in a small gold tube to treat a cancerous tumor?
One advantage of using a radioactive seed in a small gold tube to treat a cancerous tumor is that it allows for precise localized radiation therapy, minimizing damage to surrounding healthy tissues. This targeted approach can enhance the effectiveness of treatment while reducing side effects compared to conventional external beam radiation. Additionally, the seeds can be implanted directly into or near the tumor, providing continuous radiation exposure over time, which can improve the likelihood of tumor control.
Can you use brain tumor cell cultures from tissues instead of cell lines?
No. They will contain abnormal cells and cancer if implanted.
