【摘 要】
：
Objective:To explore the feasibility of non-invasively detecting the status of IDH1 mutation(isocitrate dehydrogenase 1) using non-Gaussian-derived diffusion MR imaging in brain gliomas.Methods:Fifty-
【机 构】
：
复旦大学附属华山医院 Shanghai 200030
【出 处】
：
中国中西医结合学会医学影像专业委员会第十五次全国学术大会暨上海市中西医结合学会医学影像专业委员会2017年学术年会
论文部分内容阅读
Objective:To explore the feasibility of non-invasively detecting the status of IDH1 mutation(isocitrate dehydrogenase 1) using non-Gaussian-derived diffusion MR imaging in brain gliomas.Methods:Fifty-three cases with pathologically confirmed lowgrade glioma(WHO grade Ⅱ) were enrolled in this prospective study,who performed MR scans with the imaging protocol of TIWI,T2WI,T2-Flair,DWI(0,1000 s/mm2),eDWI(22 b-value DWI of 0-5000 s/mm2) and enhanced-T1WI.
其他文献
Background:It is of great importance to early and accurately predict the prognosis of patients with acute-onchronic hepatitis B liver failure(ACHBLF) for optimum management.The promoter methylation of
Background:Hepatitis B virus core-related antigens(HBcrAg) are comprised of hepatitis B core antigen(HBcAg),hepatitis E antigen(HBeAg) and a 22 kDa precore protein(P22cr).HBcrAg concentrations were we
Background:To compare the efficacy and safety of 52-week sequential therapy with telbivudine and other nucleoside analogs(NAs) in HBeAg-positive Chronic Hepatitis B Patients(CHB) patients with subopti
Background:To characterize roles of serum hepatitis B virus markers(HBVM) quantitations in the prediction of natural phases of HBV infection.Methods:149 patients of chronic hepatitis B(CHB) undergone
Background:Hepatitis B surface antigen clearance induced by interferon-α is associated with favorable clinical outcome.In this study,we investigated HBsAg kinetics during pegIFNα treatment and durabil
Background:To discuss the dynamic changes of serum hepatitis B surface antigen(HBsAg) levels,and the serum HBsAg levels apportioned by the same hepatic parenchyma cell volume(HPCV),namely hepatic cell
Background:To evaluate the chronic hepatitis b(CHB) patients by nucleoside(acid),drugs(NAs) after discontinuation of treatment serum levels of IL-21 and its relationship with HBsAg and HBV DNA,working
Background:The aims of this study are to induce fatty liver in zebrafish larvae by overfeeding approach and to examine the effects of caffeine on hepatic lipid accumulation in overfeeding zebrafish la
Background:To discuss the dynamic changes of serum hepatitis B surface antigen(HBsAg) levels at different liver fibrosis grades in HBeAg-negative chronic hepatitis B(CHB) patients.Methods:144 HBeAg-ne
Magnetic resonance imaging can supply the high resolution imaging on the brain construction,especially the hypothalamus-pituitary area.