نتایج جستجو برای: metabolic tumor volume
تعداد نتایج: 932681 فیلتر نتایج به سال:
We aimed to determine whether pretreatment metabolic tumor volume of the primary tumor (T-MTV) or T classification would be a better predictor of laryngectomy-free survival (LFS) and overall survival (OS) after chemoradiotherapy in patients with locally advanced laryngeal or hypopharyngeal cancer requiring total laryngectomy. We analyzed 85 patients using a Cox proportional hazards model and ev...
Introduction: Diabetes Mellitus (DM) is a chronic metabolic disease that affects all the physiological systems of the body and recently, the age of suffering from DM has decreased. The aim of this study was to assess the semen parameters of males with DM type 2 and non-diabetic males without any metabolic disorders. Methods: This study was a case-control study. In this study, semen samples wer...
Background and PurposeThis pilot study aims to describe the advantages of combining metabolic anatomic imaging modalities in brachytherapy (BT) planning for locally advanced cervical cancer (LACC) evaluate supplementary value Fluoro(F)-Choline positron emission tomography/computed tomography (PET/CT) comparison 18F-fluorodeoxyglucose (FDG) this setting.Materials MethodsA prospective cohort six ...
METHODS Thirty patients with proven colorectal cancer prospectively underwent integrated 18F-FDG PET/DCE-CT to assess the metabolic-flow phenotype. Both CT blood flow parametric maps and PET images were analyzed. Correlations between PET heterogeneity and perfusion CT were assessed by Spearman's rank correlation analysis. RESULTS Blood flow visualization provided by DCE-CT images was signific...
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