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What else can I help you with?
What is a tumor that responds to radiation therapy?
radiocurable tumor
Can radiation therapy shrink a tumor and make it easier to remove?
Yes
How does radiation treat malignant tumors?
Radiation therapy kills malignant tumor cells by breaking them apart.
How do radioactive implants work?
Interstitial radiation therapy places the sources of radiation directly into the tumor and surrounding tissue.
Can cobalt therapy shrink a tumor?
Yes, cobalt therapy can shrink a tumor by using high energy radiation to destroy cancer cells. The radiation damages the DNA of the cancer cells, halting their ability to divide and grow. This can lead to a reduction in the size of the tumor over time.
Did anyone have laryngeal supra glottal tumor spread after radiation therapy?
laryngeal supra glottal tumor in early stages radiation is effective but with in 5 year ca be spread.
Why would someone undergo partial breast radiation therapy?
Partial breast radiation therapy is used in early stages of breast cancer. Partial breast radiation therapy uses high energy x-rays to kill tumor cells.
What is childhood renal carcinoma?
It's called Wilms tumor. It's a malignant tumor of the kidney occuring in childhood. This tumor may be treated with surgery, radiation therapy, and chemo.
What is the most common kind of radiation therapy?
The most common type of radiation therapy is external beam radiation therapy (EBRT). In EBRT, high-energy X-rays or other types of radiation are delivered from outside the body to target cancer cells. This is in contrast to internal radiation therapy (brachytherapy), where a radioactive source is placed inside or very close to the tumor. In external beam radiation therapy: Linear Accelerator: The most widely used device for delivering external beam radiation is a linear accelerator. This machine generates high-energy X-rays or electrons that are directed at the tumor from various angles. The goal is to precisely target the cancer cells while minimizing damage to surrounding healthy tissues. Intensity-Modulated Radiation Therapy (IMRT): IMRT is an advanced form of external beam radiation therapy that allows for more precise targeting of the tumor. It adjusts the intensity of the radiation beams at multiple angles, shaping the dose to conform to the three-dimensional shape of the tumor. Image-Guided Radiation Therapy (IGRT): IGRT involves the use of imaging technology (such as CT scans or X-rays) before and sometimes during the treatment to verify the position of the tumor. This helps ensure accurate targeting, especially if the tumor is subject to movement. Stereotactic Body Radiation Therapy (SBRT) and Stereotactic Radiosurgery (SRS): SBRT delivers highly focused radiation to small tumors in the body over a few treatment sessions. SRS, on the other hand, is a similar technique used for tumors in the brain or central nervous system. Both SBRT and SRS aim to deliver high doses of radiation precisely to the tumor while sparing surrounding healthy tissues. External beam radiation therapy is employed for various types of cancer and is often part of a comprehensive treatment plan, which may include surgery, chemotherapy, or other modalities. The specific type of radiation therapy recommended depends on factors such as the type and location of the cancer, the size of the tumor, and the overall health of the patient. Treatment plans are developed and customized based on individual cases in collaboration with a multidisciplinary healthcare team.
What are the differences between 3D CRT and IMRT in terms of their effectiveness in delivering radiation therapy?
3D CRT (3-dimensional conformal radiation therapy) and IMRT (intensity-modulated radiation therapy) are both methods used in radiation therapy. 3D CRT delivers radiation in three dimensions, targeting the tumor while minimizing exposure to surrounding healthy tissue. IMRT, on the other hand, uses computer-controlled beams to deliver precise doses of radiation to the tumor from multiple angles, adjusting the intensity of the beams to conform to the shape of the tumor. In terms of effectiveness, IMRT is generally considered more precise and can deliver higher doses of radiation to the tumor while sparing nearby healthy tissue. This can result in better tumor control and fewer side effects compared to 3D CRT.
Can you give an example of a sentence using the word radiation?
Radiation is energy transfer by electromagnetic waves.
What is internal radiation?
In internal radiation therapy a source of radioactivity is surgically placed inside the body near the cancer
