直肠炎常见于骨盆放射治疗的病人。
Proctitis is common in patients undergoing pelvic radiation therapy.
目的探讨老年性黄斑变性放射治疗的临床意义。
Objective To investigate the clinical significance of radiotherapy of senile macular degeneration.
目的评价脑转移瘤伽玛刀联合全脑放射治疗的价值。
Objective To assess the value of Gamma knife combined with whole brain radiation therapy for brain metastases.
研究肿瘤放射治疗的调强映射矩阵的最优分解问题。
The optimal decomposition of the intensity modulated mapping matrix for IMRT is studied in this paper.
放射治疗的质量保证是保证放射治疗成功的有力方法。
Quality assurance in the radiotherapy planning is an effective method to assure the success of radiotherapy.
目的：探讨超长食管癌放射治疗的价值及影响预后因素。
Objective:To evaluate the value of the radiotherapy for the patients with extra long esophageal carcinoma and the prognostic factors.
目的：探讨接受放射治疗的肿瘤患者与带状疱疹的关系。
Objective: To evaluate the relationship of receiving radiotherapy for cancer patients with herpes zoster.
在这个过程中，可以证明可靠性并能重现放射治疗的过程。
In the process, it can prove reliability and reproduce the radiation therapy treatment process.
结论：大分割模式是恶性肿瘤骨转移放射治疗的理想方法。
Conclusion: Larger fractionation regimen is the ideal approach of radiotherapy applied in malignant tumor with bone metastases.
立体定向放射治疗计划是X -刀放射治疗的重要组成部分。
Steretactic radiotherapy treatment planning is an important part of X-knife radiosurgery.
放射治疗的副作用主要取决于药物剂量和接受治疗的机体的部分。
Side effects of radiation therapy depend mainly on the dose and the part of the body that is treated.
适形放射治疗的目的是精确定位肿瘤并减少对周围正常组织的破坏。
The goal of conformal radiotherapy is to precisely target the tumor and to reduce damage to the surrounding normal tissue.
目的：了解广西伽玛刀配置、放射治疗的性能质量和放射防护效果。
Objective: To understand the situation of disposition, the radiotherapy performance quality and the radioactivity protection effect on gamma knife in Guangxi.
目的比较食管癌放射治疗加化疗与单纯放射治疗的近期疗效和生存率。
Objective To compare the survival rate and short-term results between radiotherapy combined with chemotherapy and radiotherapy alone in treatment of esophageal cancer.
多因素分析显示：临床分期与鼻咽癌后程超分割放射治疗的预后有关。
Multiple factors analysis revealed that clinical stage was significant factor for prognosis.
目的：评估食道癌术后的接受强度调控放射治疗的临床结果与剂量分析。
Purpose: to evaluate the clinical outcome and dosimetry analysis of postoperative intensity-modulated radiation therapy for esophageal cancer.
目的探讨肿瘤放射增敏剂希美钠在鼻咽癌放射治疗的增敏作用和临床价值。
Objective To discuss the clinical value and sensitizing effect of tumor radiosensitizer in the radiation therapy of Nasopharyngeal Carcinoma.
结论：低氧放疗可减轻鼻咽癌患者放射治疗的副作用，降低并发症的发生率。
Conclusion: Hypoxic radiotherapy can alleviate the side-effect of the radiotherapy and reduce the rate of complication in the nasopharyngeal carcinoma patients.
进行颅放射治疗的患者应该做基线神经认知测试，测试时间依据临床需要而定。
Cranial radiation therapy should undergo neurocognitive testing at baseline, then whenever the clinical need arises.
研制了一套基于钴-60远距离治疗机实现肿瘤精确适形放射治疗的计划系统。
In this paper, a three-dimensional precise conformal radiotherapy treatment planning system based on a cobalt-60 teletherapy unit is introduced.
目的探讨乳腺癌患者保乳手术后联合放射治疗的适应证、手术方法及临床效果。
Objective To investigate patients with breast cancer after breast conserving surgery combined with radiotherapy of the indications, surgical methods and clinical results.
只有将放射防护安全管理与质量保证和控制有机结合，才能确保放射治疗的质量。
Only by integrating the safety management of protection against radiation and quality guarantee and control can the quality of radiotherapy be ensured.
目的通过对比观察脑恶性胶质瘤术后替莫唑胺胶囊联合外放射治疗的疗效及安全性。
Objective To compare the curative effects and safety of temozolomide plus radiotherapy in the treatment of post-operative malignant glioma.
本文通过分析构建数字化放疗网络过程，对实现放射治疗的规范化管理提出一些见解。
Analyzes the process to construct the digital radiotherapy network, and puts forward some opinions on realizing the standardized management of radiotherapy.
在医生办公室里进行注射的这项治疗对更晚期疾病时通过手术或放射治疗的男性能有所帮助。
The treatment, involving injections in a doctor's office, can help men with more advanced disease when used with surgery or radiation.
放射治疗是治疗肿瘤的主要方法之一，计算机三维放射治疗计划系统是当今放射治疗的灵魂。
Radiotherapy is one of the most important methods for tumor treatment and engages computer radiotherapy treatment planning system as its key tool.
目的：验证调强放射治疗的绝对剂量误差，探索影响调强放疗绝对剂量的因素及其应对措施。
Objective: to verify the absolute dose accuracy of IMRT and explore the Main influent factors on absolute dose of intensity-modulated radiated therapy and countermeasures.
提高肺癌放射治疗的剂量计算精度和解决肺肿瘤运动问题是提高肺癌放疗效果的重要物理因素。
It is an important physical factor for improving radiothery effect to advance precision of calculating dose and solve motility of lung cancer in radiotherapy.
研究人员发现，在实验室关闭RAD51分子，杀死恶性胶质瘤细胞，提高了放射治疗的效果。
Researchers discovered that switching off the RAD51 molecule increased the effectiveness of radiotherapy to kill glioblastoma cells in the lab.
研究人员发现，在实验室关闭RAD51分子，杀死恶性胶质瘤细胞，提高了放射治疗的效果。
Researchers discovered that switching off the RAD51 molecule increased the effectiveness of radiotherapy to kill glioblastoma cells in the lab.
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