Magnetic resonance imaging characteristics of typical and atypical/anaplastic meningiomas - Case series and literature review
作者： Lee A Tan , Tibor Boco , Andrew K Johnson , Francisco F Rivas , Saud Ahmed
DOI: 10.3109/02688697.2014.957647
关键词: Meningioma 、 Magnetic resonance imaging 、 Brain tumor 、 Mr studies 、 Medical record 、 Medicine 、 Nuclear medicine 、 Radiation therapy
摘要: AbstractObjective. The histologic grades of meningiomas have a significant impact on the risk recurrence, prognosis, and need for adjuvant treatment such as radiation therapy. purpose this study is to investigate magnetic resonance imaging (MRI) characteristics typical atypical/anaplastic meningiomas. Methods. medical records 32 consecutive patients who underwent meningioma resections between April 2004 November 2006 were retrospectively reviewed. Preoperative MR studies reviewed by board-certified neuroradiologists. Both univariate multivariate analyses used analyze A review pertinent literature was also conducted. Results. Thirty-two identified during period. Histopathologic examination surgical specimens revealed 27 (84.4% - Group I) 5 (15.6% 2) chi-square test showed that re...
informahealthcare.com参考文章(41)
Hidemasa Uematsu, Masayuki Maeda, Harumi Itoh, Peritumoral brain edema in intracranial meningiomas evaluated by dynamic perfusion-weighted MR imaging: a preliminary study. European Radiology. ,vol. 13, pp. 758- 762 ,(2003) , 10.1007/S00330-002-1559-Z
C. Majós, J. Alonso, C. Aguilera, M. Serrallonga, S. Coll, J. J. Acebes, C. Arús, J. Gili, Utility of proton MR spectroscopy in the diagnosis of radiologically atypical intracranial meningiomas. Neuroradiology. ,vol. 45, pp. 129- 136 ,(2003) , 10.1007/S00234-002-0933-5
David N. Louis, WHO classification of tumours of the central nervous system International Agency for Research on Cancer. ,(2007)
J R Hesselink, G M Kleinman, C P O'Carroll, P F New, Malignant meningiomas: CT and histologic criteria, including a new CT sign. American Journal of Neuroradiology. ,vol. 3, pp. 267- 276 ,(1982)
Yelda Ozsunar, Walter J Koroshetz, P Ellen Grant, Pamela W Schaefer, R Gilberto Gonzalez, Ona Wu, A Gregory Sorensen, Thierry A G M Huisman, Evolution of water diffusion and anisotropy in hyperacute stroke: significant correlation between fractional anisotropy and T2. American Journal of Neuroradiology. ,vol. 25, pp. 699- 705 ,(2004)
Cheng-Hong Toh, Alex M-C Wong, Kuo-Chen Wei, Shu-Hang Ng, Ho-Fai Wong, Yung-Liang Wan, Peritumoral edema of meningiomas and metastatic brain tumors: differences in diffusion characteristics evaluated with diffusion-tensor MR imaging Neuroradiology. ,vol. 49, pp. 489- 494 ,(2007) , 10.1007/S00234-007-0214-4
Satoshi Nakasu, Yoko Nakasu, Masayuki Nakajima, Masayuki Matsuda, Jyoji Handa, Preoperative identification of meningiomas that are highly likely to recur. Journal of Neurosurgery. ,vol. 90, pp. 455- 462 ,(1999) , 10.3171/JNS.1999.90.3.0455
Hae Jin Park, Hyun-Cheol Kang, Il Han Kim, Sung-Hye Park, Dong Gyu Kim, Chul-Kee Park, Sun Ha Paek, Hee-Won Jung, The role of adjuvant radiotherapy in atypical meningioma Journal of Neuro-oncology. ,vol. 115, pp. 241- 247 ,(2013) , 10.1007/S11060-013-1219-Y
S. Kremer, S. Grand, C. Rémy, B. Pasquier, A. L. Benabid, S. Bracard, J. F. Le Bas, Contribution of dynamic contrast MR imaging to the differentiation between dural metastasis and meningioma. Neuroradiology. ,vol. 46, pp. 642- 648 ,(2004) , 10.1007/S00234-004-1194-2
M. K. Bode, J. Ruohonen, M. T. Nieminen, J. Pyhtinen, Potential of diffusion imaging in brain tumors: a review: Acta Radiologica. ,vol. 47, pp. 585- 594 ,(2006) , 10.1080/02841850600580598