کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9872604 | 1533193 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dose-response characteristics of low- and intermediate-risk prostate cancer treated with external beam radiotherapy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
A dose-response relation was found using the ASTRO definition for low-risk prostate cancer. However, we found only marginal or no dose-response relation when the CN + 2 definition was used. Most of the benefit from the higher doses derived from low-risk patients with higher PSA levels. In all cases, little projected gain appears to exist at doses >78 Gy for these patients. A dose-response relation was noted for the intermediate-risk patients using either the CN + 2 or ASTRO definition. Most of the benefit from the higher doses also derived from the intermediate-risk patients with higher PSA levels. Some room for improvement appears to exist with additional dose increases in this group.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Radiation Oncology*Biology*Physics - Volume 61, Issue 4, 15 March 2005, Pages 993-1002
Journal: International Journal of Radiation Oncology*Biology*Physics - Volume 61, Issue 4, 15 March 2005, Pages 993-1002
نویسندگان
Rex M.D., Ph.D., Susan L. Ph.D., Andrew K. M.D., Renaud M.D., Lei Ph.D., Ashish M.D., Louis M.D., Deborah M.D.,