Implementation of temporal lobe contouring protocol in head and neck cancer radiotherapy planning
نویسندگان
چکیده
منابع مشابه
PET/CT in Radiotherapy Planning for Head and Neck Cancer
The use of PET/CT as an adjunct in radiotherapy planning is an attractive option in head and neck cancer (HNC) for several reasons. First, with potentially better identification of the disease extent, i.e., staging, the risk of geographical miss of radiation delivery to the gross tumor volume is reduced. Second, in characterizing the biological behavior of the disease for example, areas of hypo...
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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...
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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...
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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...
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ژورنال
عنوان ژورنال: Medicine
سال: 2018
ISSN: 0025-7974
DOI: 10.1097/md.0000000000012381