Concordance of FDG PET/CT metabolic tumour volume versus DW-MRI functional tumour volume with T2-weighted anatomical tumour volume in cervical cancer
作者: Alta Y. T. LaiJose A. U. PeruchoXiaopei XuEdward S. HuiElaine Y. P. Lee
作者单位: 1Pamela Youde Nethersole Eastern Hospital
2Queen Mary Hospital, Li Ka Shing Faculty of Medicine, The University of Hong Kong
刊名: BMC Cancer, 2017, Vol.17 (1)
来源数据库: Springer Nature Journal
DOI: 10.1186/s12885-017-3800-9
关键词: Uterine cervical neoplasmsPositron-emission tomographyFluorodeoxyglucose F18Radiation oncologyImage-guided radiotherapyIntensity-modulated radiotherapy
英文摘要: 18F–fluoro-deoxyglucose positron emission tomography with computed tomography (FDG PET/CT) has been employed to define radiotherapy targets using a threshold based on the standardised uptake value (SUV), and has been described for use in cervical cancer. The aim of this study was to evaluate the concordance between the metabolic tumour volume (MTV) measured on FDG PET/CT and the anatomical tumour volume (ATV) measured on T2-weighted magnetic resonance imaging (T2W-MRI); and compared with the functional tumour volume (FTV) measured on diffusion-weighted MRI (DW-MRI) in cervical cancer, taking the T2W-ATV as gold standard.
原始语种摘要: 18F–fluoro-deoxyglucose positron emission tomography with computed tomography (FDG PET/CT) has been employed to define radiotherapy targets using a threshold based on the standardised uptake value (SUV), and has been described for use in cervical cancer. The aim of this study was to evaluate the concordance between the metabolic tumour volume (MTV) measured on FDG PET/CT and the anatomical tumour volume (ATV) measured on T2-weighted magnetic resonance imaging (T2W-MRI); and compared with the functional tumour volume (FTV) measured on diffusion-weighted MRI (DW-MRI) in cervical cancer, taking the T2W-ATV as gold standard.
全文获取路径: Springer Nature  (合作)
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影响因子:3.333 (2012)

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关键词翻译
关键词翻译
  • cervical 颈的
  • tumour 肿瘤
  • anatomical 解剖的
  • volume 体积
  • weighted 加权
  • PET PagE frame Table
  • MRI Machine-Readable Information
  • deoxyglucose 脱氧葡萄糖
  • functional 功能的
  • tomography 断层x 线摄影