ADVANCES IN RADIOTHERAPY DETAILED AT CANCER SUMMIT


Article provided by Varian Medical Systems


radiotherapy that are bringing additional treatment possibilities for cancer patients. More than 450 oncologists, physicists and radiotherapy practitioners attended the two-day Berlin Oncology Summit, organized by radiotherapy world leader Varian Medical Systems, to share experiences and highlight the expanding use of radiotherapy and radiosurgery to treat an increasingly wide range of cancers. Key sessions at the event looked at


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ten years’ worth of data since the first IMRT (intensity modulated


ancer experts from around the world gathered in Berlin recently to hear of advances in


radiotherapy) treatments in Europe, as well as advanced clinical applications using higher dose delivery systems such as Varian’s TrueBeam™ linear accelerator and the growing practise of hypo-fractionated stereotactic body radiotherapy (SBRT) for prostate cancer. Varian introduced the advanced TrueBeam system in April 2010 and has since taken 380 orders and installed more than 145 systems. SBRT, a form of radiosurgery which


differs from traditional radiotherapy in that higher doses are given over a shorter


number of treatments, is an emerging treatment for prostate cancer and a viable alternative, in some cases, to more invasive surgical procedures that require hospitals stays and long recovery periods. Possible advantages of SBRT include fewer side effects and greater patient convenience. Rolf Staehelin, Varian’s international head of marketing operations, said, “This is the 12th


time we have held a gathering


such as this and the best attended yet. Many of the major advances in radiotherapy and radiosurgery described at this event are in routine clinical use on a daily basis for the benefit of cancer patients worldwide. What’s particularly noticeable is the growing use of SBRT to treat cancers that would previously have only been treatable using surgery. These new techniques are offering patients an efficient, non-invasive out-patient alternative to invasive surgical approaches which entail anaesthetic and long recovery periods in hospitals.” ■


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 MORE INFO For more information, visit the website www.variantruebeam.com


Image © Varian TrueBeam™ system for radiotherapy


46 www.lifesciencesmagazines.com


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