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大脑半球弥漫性星形细胞瘤低场MRI诊断及病理对照

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摘要 目的探讨大脑半球弥漫性星形细胞瘤的低场MR影像学特点。方法回顾性分析经手术证实的8例弥漫性星形细胞瘤(II级)影像资料。结果 8例病例均为弥漫性生长,边界不清,T1低信号,T2高信号。额颞叶受累7例,顶叶受累2例,脑干受累1例,丘脑受累2例,胼胝体受累3例。增强扫描病变无强化。结论低场MRI能够清晰反映肿瘤的发病位置、形态及信号特点,强化特点,能够于术前做出明确诊断。
作者 罗旭
出处 《中国卫生标准管理》 2014年第4期7-8,共2页 China Health Standard Management
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  • 1丁蓓,凌华威,陈克敏.脑胶质瘤的MR血流灌注成像临床应用进展(综述)[J].中国医学影像技术,2003,19(11):1468-1470. 被引量:5
  • 2耿道颖,沈天真,孙安,陈星荣.电子束CT颅内肿瘤动态扫描的价值初探[J].中国医学计算机成像杂志,1996,2(4):225-229. 被引量:1
  • 3Kleihues P,Cavenee WK.World Health Organization classification of tumors of the nervous system[C].France:lntemational Society of Neu ropathology International Academy of Pathology and the Preuss Fouda-tion of Brain Tumor Research,1999.
  • 4Freb GB,Sucm ML,Stephen LH,et al.Age and the risk of anaplasia in MR nonenhancing supratentorial cerebral tumors[J].Cancer,1997,80(5):936-941.
  • 5Pierallini A,Bonamini M,Bozzao A,et al.Supratentorial diffuse as tro-cytic tumours:proposal of an MRI classification[J].Eur Radiol.1997,7(3):395-399.
  • 6Kleihues P, Cavenee WK. World Health Organization classification of tumors of the nervous system[C]. France: International Society of Neuropathology International Academy of Pathology and the Preuss Foudation of Brain Tumor Research, 1999.22.
  • 7Pierallini A, Bonamini M, Bozzao A, et al. Supratentorial diffuse astrocytic tumours: proposal of an MRI classification[J]. Eur Radiol, 1997, 7(3): 395-399.
  • 8Galanaud D, Chinot O, Nicoli F, et al. Use of proton magnetic resonance spectroscopy of the brain to differetiate gliomatosis cerebri from low grade glioma[J]. J Neurosurg, 2003,98(2): 269-276.
  • 9Yang S, Wetzel S, Law M, et al. Dynamic contrast enchanced T2*-weighted MR imaging of gliomatosis cerebri[J]. AJNR, 2002, 23(2): 350-355.
  • 10Kilic T, Ozduman K, Elmaci I, et al. Effect of surgery on tumor progression and malignant degeneration in hemispheric diffuse low-grade astrocytomas[J]. J Clin Neurosci, 2002, 9(5): 549-552.

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