نتایج جستجو برای: radiotherapy
تعداد نتایج: 62186 فیلتر نتایج به سال:
Abstract
 Objective: This study, the effects of radiotherapy were determined by evaluating anxiety and depression levels quality life cancer patients before after radiotherapy. 
 Materials Methods: A descriptive an observational study design. Patient Information Form, Hospital Anxiety Depression Scale (HADS) The European Organization for Research Treatment (EORTC QLQ–C30) used to coll...
• Radiotherapy affects immune populations in the TME, including MDSCs. Conventional fractionated radiation schedules are associated with MDSC recruitment. Radiotherapy, inflammation and hypoxia play a role function Both MDSC-intrinsic -extrinsic STING signaling able to alter behavior. Future studies should focus on elucidating potential of cGAS function. Myeloid derived suppressor cells (MDSCs)...
The purpose of this study was to find a more efficacious treatment for patients with primary central nervous system Lymphoma using chemotherapy. The objective was to determine the optimal time for radiotherapy treatment in relation to chemotherapy. Retrospective evaluation in patients with brain lymphoma was conducted from 1992 to 1998. Twenty-three patients were evaluated. Patients were divide...
the optimal fractionation schedule for radiotherapy of head and neck cancer has been controversial. the objective of this randomized trial was to test the efficacy of hyperfractionation vs. standard fractionation. patients with squamous cell carcinoma of head and neck organs were randomly assigned to receive radiotherapy delivered with a) standard fractionation at 2 gy/fraction/day, 5 days/week...
background: stress and anxiety in cancer patients are caused by disease diagnosis, unfamiliar experiences, and therapy-related problems. in addition to the short duration of radiotherapy, receiving and understanding of the information about this treatment could be difficult for patients due to anxiety, fatigue, and mental pressure. training of cancer patients about radiotherapy via educational ...
background: ewing sarcoma family of tumors (esfts) is the second most common primary tumors of bone in childhood. the decision regarding the optimal modality for achieving local tumor control remains uncertain. the aim of this study was to report the clinical features and outcome as well as reviewing risk factors in patients. materials and methods: this retrospective study included 75 esfts pat...
background: different treatment and protective approaches for radiation-induced oral mucositis have been practiced and have varieties of success. of which, radioprotective agents, synthetic or natural, have been of great interest for researchers. this study aims to evaluate the effect of curcuma longa topical gel as a herbal production on mucositis induced by radiation therapy of head and neck ...
0
Medical electronlinear accelerators are the most practical radiotherapy facilities in cancer treatment. About 52 percent of patients are treated by these radiotherapy systems during their treatment process. However, in developing countries there are not enough systems and recent studies reported the shortage of 5000 megavoltage radiotherapy accelerators all over the world. According to internat...
Intraoperative electron radiotherapy is one of the radiotherapy methods that delivers a high single fraction of radiation dose to the patient in one session during the surgery. Beam shaper applicator is one of the applicators that is recently employed with this radiotherapy method. This applicator has a considerable application in treatment of large tumors. In this study, the dosimetric charact...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید