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International Journal of Radiation Research، جلد ۱۹، شماره ۴، صفحات ۷۵۹-۷۶۹
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عنوان انگلیسی How to deal with the relationship between hypoxia and radiotherapy in the hypofractionated radiotherapy era?
چکیده انگلیسی مقاله Hypoxia, a common phenomenon in solid tumors can promote dysfunctional vascular growth and epithelial-to-mesenchymal transition, leading to cell mobility and metastasis. The decreased sensitivity of hypoxic tumor cells to ionizing radiation is one of the main factors affecting the effect of conventional radiotherapy. It is well known that conventional radiotherapy mainly reduces the effect of hypoxic radiation resistance by reoxygenation between fractions. With the improvement of radiation treatment planning and delivery, more and more cancer patients have been treated with hypofractionated radiotherapy (HFRT), which have achieved a much higher effect than conventional radiotherapy. Given that HFRT is delivered within one or a few fractions, does tumor hypoxia affect its efficacy? Is there any way to further improve the effect of HFRT? In this review, we focus on the interaction between HFRT and hypoxia, and how to optimize the regimen of HFRT to decrease the effect of hypoxia and improve the efficacy is discussed in detail.
کلیدواژه‌های انگلیسی مقاله Hypoxia, hypofractionated radiotherapy, radiobiology, fractionation schedules.
نویسندگان مقاله | H.Q. Gao
Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan Shandong 250021, China


| Y.Z. Wan
Clinical laboratory, Qingdao Women and Children’s Hospital, Qingdao Women and Children’s Hospital Affiliated to Qingdao University, Qingdao 266034, China


| X.M. Bu
Clinical laboratory, Qingdao Women and Children’s Hospital, Qingdao Women and Children’s Hospital Affiliated to Qingdao University, Qingdao 266034, China


| X.Y. Fan
Department of Rehabilitation Medicine, Weihaiwei People's Hospital, Weihai 264200, China


| X.X. Xie
Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355;


| X.N. Ji
Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355;


| W. Song
Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan Shandong 250021, China
نشانی اینترنتی http://ijrr.com/browse.php?a_code=A-10-1-865&slc_lang=en&sid=1
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کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده Radiation Biology
نوع مقاله منتشر شده مقاله مروری
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