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A Randomized Trial Comparing the Efficacy of Single Radiation Fraction with Fractionated Radiation Therapy in the Palliation of Skeletal Metastases
Presenter: P. Kirkbride Affiliation: Princess Margaret Hospital, Toronto, Canada Background: Controversy exists about whether painful bone metastases can be palliated equally well by short hypofractionated radiation therapy regimens as by... |
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Advantage of protons compared to IMRT in the treatment of medulloblastoma
Presenter: W. H. St. Clair Affiliation: Massachusetts General Hospital Background: There is continued interest in finding ways to reduce the radiation related toxicity associated with the treatment of medulloblastoma. Both... |
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Creating Human Cancer Cells out of Normal Cells to Better Understand the Disease Process: Biologist Robert Weinberg Describes His Lab's Successes
A human cancer cell is the product of a series of genetic mutations that transform a normal cell into a progressively abnormal cell. Currently, it is impossible for researchers to retrace the complex series of steps that were actually involved in... |
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Effects of Pamidronate Use on the Palliative Radiotherapy of Bone Metastases
Presenter: M.N. Yavux Affiliation: Karadeniz University, Trabzone, Turkey Background: Between 15-70% of all cancer patients are found to have bone metastases over the course of their lifetime. These lesions are frequently painful, cause a... |
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Preliminary Results from a Phase II Trial of Conformal Radiation Therapy for Localized Pediatric Brain Tumors
Presenter: TE Merchant, MD Affiliation: St. Jude Children's Research Hospital, Memphis, TN Background: Use of Conformal Radiation Therapy (CRT) for treatment of pediatric brain tumors has the potential for reducing toxicity and improving... |
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Proton radiation therapy in the management of prediatric base of skull tumors
Presenter: E. B. Hug Affiliation: Loma Linda University Background: Treatment of pediatric skull base tumors is limited by the dose of radiation that can be delivered because of critical normal tissues in this region.Ê Becuase of the... |
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Results From the IRS IV Randomized Trial of Hyperfractionated Radiation in Children with Rhabdomyosarcoma
Presenter: S. S. Donaldson, MD Affiliation: The Intergroup Rhabdomyosarcoma Study Background: Hyperfractionated radiation therapy (HFRT) has the theoretical potential for improving efficacy without producing more late effects of children... |
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Senator Kennedy (D-MA) Tells Radiation Oncologists He Will Continue to Support Physicians' and Patients' Best Interests He Also Urges Their Involvement in Debates Over the Pain Relief Promotion Act Speaking this morning before a nearly full ballroom of ASTRO attendees, Massachusetts senator Edward M. Kennedy asserted that he will continue to be a pro-patient, pro-physician, and pro-research voice in our nation's Congress. Kennedy first... |
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Submandibular Salivary Gland Transfer Prevents XRT Xerostomia
Presenter: N Jha Affiliation: Cross Cancer Institute Edmonton, AB Canada, Universsity of Alberta Background: Xerostomia is a significant problem for many patients after XRT to the head and neck. This study looks at a novel surgical... |
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The Impact of Hormonal Therapy on Outcome in Moderate to High Risk Prostate Cancer Treated with Permanent Radioactive Seed Implantation
Presenter: L. N. Lee Affiliation: Mount Sinai School of Medicine, New York, NY Background: Prostate radioactive seed implantation is an effective treatment option for clinically organ- confined prostate carcinoma. Hormonal therapy (HT) ... |