Topic: Definition of 3D Conformal Radiation Therapy
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Answers to Common Questions
What is 3-D Conformal Radiation Therapy?
3-D conformal radiation therapy uses CT-based treatment (CT is short for computed tomography, which uses X-rays to produce detailed pictures inside the body) combined with three-dimensional images of a prostate gland's tumor. Radiation is a... Read More »
Source: http://www.webmd.com/prostate-cancer/radiation-therapy?page=3
What are the benefits of 3D conformal radiation therapy?
Three-dimensional conformal therapy has been shown to improve outcomes for a number of cancer types, including: Read More »
Source: http://www.upmccancercenters.com/radonc/conformal.cfm
How is 3D conformal radiation therapy done?
The radiologist will take a 3D image of your tumor, often using one of the following imaging technologies: Then, a computer program analyzes the 3D image and designs radiation beams that follow the shape of the tumor. Read More »
Source: http://www.upmccancercenters.com/radonc/conformal.cfm
More Common Questions
Answers to Other Common Questions
3D conformal radiation therapy (3DCRT) is a method of shaping the high dose region to the shape of the target volume. By doing this, during the course of the treatment more of the surrounding critical organs and tissue will receive a much l...
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Source: http://www.wijayamedical.com/imrt.asp
With this type of radiation therapy, a CT image is taken of the tumor to conform the radiation beams to the size and shape of the tumor. The tumor is then exposed to several beams of radiation from different angles.
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Source: http://www.virginiamason.org/home/body.cfm?id=1284
As in conventional radiation therapy, 3DCRT delivery is fractionated. A course of radiation therapy is generally given over several weeks in small daily fractions. Radiation fractions are typically administered for 5 days/week for as many a...
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Source: http://www.phoenix5.org/Infolink/Michalski/Part2.html
Definition Radiation therapy, sometimes called radiotherapy, x-ray therapy radiation treatment, cobalt therapy, electron beam therapy, or irradiation uses high energy, penetrating waves or particles such as x rays, gamma rays, proton rays, ...
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Source: http://medical-dictionary.thefreedictionary.com/Therapeutic+radia...
4D IG-IMRT, or 4-Dimensional Image-Guided Intensity Modulated Radiation Therapy, takes 3-D Conformal Radiation Therapy to a new level of precision and control. With this increased level of precision where microbeams are literally striking t...
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Source: http://www.dattoli.com/faq
a specialized method of delivering radiation so that the beam enters the body from many different angles to get to the tumor with pinpoint accuracy while sparing much of the surrounding healthy tissue.
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Source: http://medical-dictionary.thefreedictionary.com/intensity-modulat...
A Typical dose for pre-implant EBRT is 4500 cGy. For definitive treatment alone, doses range from 75.6 Gy all the way up to 81 Gy plus. All radiation therapy performed today for prostate cancer is 3-D planned with multiple fields, with or w...
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Source: http://www.seattleprostate.com/treatment-options/faq-external-bea...
