Assessing MR-linac radiotherapy robustness for anatomical changes in head and neck cancer
نویسندگان
چکیده
منابع مشابه
Dose Distribution Analysis of Rapid Arc and Intensity Modulated Radiotherapy Plan in Head and Neck Cancer
Introduction: Globally, intensity-modulated radiation therapy (IMRT) is considered as highly precise and accurate method of radiotherapy planning. This technique amplifies spatial dose distribution conformity by modulating the intensity of radiation beams in each sub-volume. Additionally, it can reduces the dose to surrounding critical organs and deliver the planned dose to targets with the nom...
متن کاملPsychological status in Head and Neck Cancer Patients with Xerostomia due to Radiotherapy
Background and objective: Psychological status is one of the quality of life (QOL) domains which can be affected by hyposalivation caused by head and neck radiotherapy. This study aimed to evaluate the psychological status of head and neck cancer (HNC) patients who were suffering from hyposalivation after at least one week of receiving radiotherapy. Material And Method: This descriptive-analyt...
متن کاملQuality of Life in Head and Neck Cancer Patients with Xerostomia due to Radiotherapy
Background and Aim: Head and neck cancers (HNC) and their treatment can cause short-term and long-term impairment in patient’s quality of life (QOL). The aim of this study was to evaluate QOL in HNC patients suffering from xerostomia due to radiotherapy. Material and Methods: This Descriptive analytical study was performed on 44 HNC patients suffering from xerostomia experiencing radiotherapy f...
متن کاملPostoperative Radiotherapy in Head and Neck Cancer
Though early stage head and neck cancers can be cured either by surgery or radiation, patients with locally advanced disease continues to pose a therapeutic challenge. Locoregional failure is the major cause of death in head and neck cancers. As the outcome of locally advanced head and neck cancer is less than promising, a combined modality approach is generally undertaken in this group of pati...
متن کامل[Radiotherapy of head and neck cancer].
Editorial Review Radiotherapy in head and neck cancer Ionizing radiation has been used as a treatment for head and neck cancer for many years and in many ways. It can be delivered from radioactive sources inserted into, or placed in close proximity to, tumours (brachytherapy), or delivered from a distance (teletherapy), from either a large radioactive source, or in the form of high energy X-ray...
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ژورنال
عنوان ژورنال: Physics in Medicine & Biology
سال: 2018
ISSN: 1361-6560
DOI: 10.1088/1361-6560/aac749