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81. Stark AM, Buhl R, Mehdorn HM: Early gross recurrence of atypical meningioma. J Neurooncol; 2005 Nov;75(2):223-4
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Early gross recurrence of atypical meningioma.
  • [MeSH-major] Meningeal Neoplasms / diagnosis. Meningeal Neoplasms / pathology. Meningioma / diagnosis. Meningioma / pathology. Neoplasm Recurrence, Local / pathology

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  • (PMID = 16132505.001).
  • [ISSN] 0167-594X
  • [Journal-full-title] Journal of neuro-oncology
  • [ISO-abbreviation] J. Neurooncol.
  • [Language] eng
  • [Publication-type] Case Reports; Letter
  • [Publication-country] Netherlands
  • [Chemical-registry-number] 0 / Ki-67 Antigen
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82. Sturges BK, Dickinson PJ, Bollen AW, Koblik PD, Kass PH, Kortz GD, Vernau KM, Knipe MF, Lecouteur RA, Higgins RJ: Magnetic resonance imaging and histological classification of intracranial meningiomas in 112 dogs. J Vet Intern Med; 2008 May-Jun;22(3):586-95
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  • ANIMALS: One hundred and twelve dogs with a histological diagnosis of intracranial meningioma.
  • The incidence of specific tumor grades was 56% benign (Grade I), 43% atypical (Grade II), and 1% malignant (Grade III).
  • CONCLUSIONS AND CLINICAL IMPORTANCE: Meningiomas in dogs differ from their counterparts in humans mainly in their higher incidence of atypical (Grade II) tumors observed.
  • MRI characteristics do not allow for prediction of meningioma subtype or grade, emphasizing the necessity of histopathology for antemortem diagnosis.
  • The higher incidence of atypical tumors in dogs may contribute to the poorer therapeutic response in dogs with meningiomas as compared with the response in humans with meningiomas.

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  • (PMID = 18466258.001).
  • [ISSN] 0891-6640
  • [Journal-full-title] Journal of veterinary internal medicine
  • [ISO-abbreviation] J. Vet. Intern. Med.
  • [Language] ENG
  • [Publication-type] Journal Article
  • [Publication-country] United States
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83. Nohara H, Furuya K, Kawahara N, Iijima A, Yako K, Shibahara J, Kirino T: Lymphoplasmacyte-rich meningioma with atypical invasive nature. Neurol Med Chir (Tokyo); 2007 Jan;47(1):32-5
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  • [Title] Lymphoplasmacyte-rich meningioma with atypical invasive nature.
  • A 12-year-old boy presented with a lymphoplasmacyte-rich (LPR) meningioma in the posterior fossa.
  • These findings indicate the atypical nature of LPR meningioma.
  • [MeSH-major] Meningeal Neoplasms / pathology. Meningioma / pathology. Plasma Cells

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  • (PMID = 17245013.001).
  • [ISSN] 0470-8105
  • [Journal-full-title] Neurologia medico-chirurgica
  • [ISO-abbreviation] Neurol. Med. Chir. (Tokyo)
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] Japan
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4. Schittenhelm J, Mittelbronn M, Roser F, Tatagiba M, Mawrin C, Bornemann A: Patterns of SPARC expression and basement membrane intactness at the tumour-brain border of invasive meningiomas. Neuropathol Appl Neurobiol; 2006 Oct;32(5):525-31
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  • In the present study we aimed at determining the relationship of basement membrane intactness and SPARC protein expression at the meningioma-brain border.
  • Sections of 51 brain-invasive meningiomas (31 meningothelial meningiomas WHO grade I, 11 atypical WHO grade II, and nine anaplastic WHO grade III tumours) were immunolabelled with antibodies against SPARC, epithelial membrane antigen (EMA), collagen IV and glial fibrillary acidic protein (GFAP).
  • In conclusion, the destruction of the basement membrane is correlated with meningioma malignancy grade whereas the expression of SPARC protein at the tumour-brain border is not.
  • [MeSH-major] Basement Membrane / pathology. Brain / pathology. Brain Neoplasms / pathology. Meningioma / pathology. Osteonectin / biosynthesis. Osteonectin / genetics

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  • (PMID = 16972886.001).
  • [ISSN] 0305-1846
  • [Journal-full-title] Neuropathology and applied neurobiology
  • [ISO-abbreviation] Neuropathol. Appl. Neurobiol.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] England
  • [Chemical-registry-number] 0 / Collagen Type IV; 0 / Glial Fibrillary Acidic Protein; 0 / Osteonectin
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85. Nagar VA, Ye JR, Ng WH, Chan YH, Hui F, Lee CK, Lim CC: Diffusion-weighted MR imaging: diagnosing atypical or malignant meningiomas and detecting tumor dedifferentiation. AJNR Am J Neuroradiol; 2008 Jun;29(6):1147-52
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  • [Title] Diffusion-weighted MR imaging: diagnosing atypical or malignant meningiomas and detecting tumor dedifferentiation.
  • BACKGROUND AND PURPOSE: Atypical and malignant meningiomas are uncommon tumors with aggressive behavior and higher mortality, morbidity, and recurrence compared with benign tumors.
  • We investigated the utility of diffusion-weighted (DW) MR imaging to differentiate atypical/malignant from benign meningiomas and to detect histologic dedifferentiation to higher tumor grade.
  • MATERIALS AND METHODS: We retrospectively compared conventional and DW MR images (b-value 1000 s/mm(2)) acquired on a 1.5T clinical scanner between 25 atypical/malignant and 23 benign meningiomas.
  • RESULTS: Irregular tumor margins, peritumoral edema, and adjacent bone destruction occurred significantly more often in atypical/malignant than in benign meningiomas.
  • The mean ADC of atypical/malignant meningiomas (0.66 +/- 0.13 x 10(-3) mm(2)/s) was significantly lower compared with benign meningiomas (0.88 +/- 0.08 x 10(-3) mm(2)/s; P < .0001).
  • Mean NADC ratio in the atypical/malignant group (0.91 +/- 0.18) was also significantly lower than the benign group (1.28 +/- 0.11; P < .0001), without overlap between groups.
  • Two patients had isointense benign tumors on initial DW MR imaging, and these became hyperintense with the decrease in ADC and NADC below these thresholds when they progressed to atypical and malignant meningiomas on recurrence.
  • CONCLUSIONS: ADC and NADC ratios in atypical/malignant meningiomas are significantly lower than in benign tumors.
  • [MeSH-major] Diffusion Magnetic Resonance Imaging / methods. Image Interpretation, Computer-Assisted / methods. Meningeal Neoplasms / diagnosis. Meningioma / diagnosis

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  • [CommentIn] AJNR Am J Neuroradiol. 2009 Feb;30(2):E21 [19193747.001]
  • (PMID = 18356472.001).
  • [ISSN] 1936-959X
  • [Journal-full-title] AJNR. American journal of neuroradiology
  • [ISO-abbreviation] AJNR Am J Neuroradiol
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
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86. Ko KW, Nam DH, Kong DS, Lee JI, Park K, Kim JH: Relationship between malignant subtypes of meningioma and clinical outcome. J Clin Neurosci; 2007 Aug;14(8):747-53
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  • [Title] Relationship between malignant subtypes of meningioma and clinical outcome.
  • We evaluated the relationship between histological malignant subtypes (WHO grade II or III) of meningioma and clinical outcome.
  • Of 485 patients treated surgically for intracranial meningioma at our hospital between 1994 and 2004, 49 (10%; 18 male, 31 female) had potentially malignant features.
  • The histological tumor subtypes within this group of patients included: atypical (n=23); clear cell (n=3); chordoid (n=5); rhabdoid (n=16); and anaplastic (n=4).
  • The extent of surgical resection, the histological subtype, and the Ki-67 index can help to predict the clinical outcome for meningioma patients.
  • [MeSH-major] Meningeal Neoplasms / classification. Meningeal Neoplasms / surgery. Meningioma / classification. Meningioma / surgery. Radiotherapy / methods

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  • [CommentIn] J Clin Neurosci. 2008 Jun;15(6):721-2; author reply 722-3 [18406141.001]
  • (PMID = 17499508.001).
  • [ISSN] 0967-5868
  • [Journal-full-title] Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia
  • [ISO-abbreviation] J Clin Neurosci
  • [Language] eng
  • [Publication-type] Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] Scotland
  • [Chemical-registry-number] 0 / Ki-67 Antigen
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87. Kawahara I, Masui K, Horie N, Matsuo T, Kitagawa N, Tsutsumi K, Nagata I, Morikawa M, Hayashi T: Radiation-induced meningioma following prophylactic radiotherapy for acute lymphoblastic leukemia in childhood. Pediatr Neurosurg; 2007;43(1):36-41
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  • [Title] Radiation-induced meningioma following prophylactic radiotherapy for acute lymphoblastic leukemia in childhood.
  • The tumor was completely removed surgically and pathohistologically diagnosed as atypical meningioma.
  • CONCLUSION: Long-term survivors who received radiotherapy for ALL in childhood are at risk for late complications, including radiation-induced meningioma.
  • [MeSH-major] Meningeal Neoplasms / diagnosis. Meningeal Neoplasms / etiology. Meningioma / diagnosis. Meningioma / etiology. Neoplasms, Radiation-Induced / diagnosis. Precursor Cell Lymphoblastic Leukemia-Lymphoma / radiotherapy


88. Cleary C, Curtin D: Giant atypical intraventricular meningioma presenting with visual loss in a child. Ir J Med Sci; 2010 Dec;179(4):617-9
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  • [Title] Giant atypical intraventricular meningioma presenting with visual loss in a child.
  • INTRODUCTION: Giant atypical intraventricular meningioma is very rare in childhood.
  • Atypical meningiomas are characterised by an increased mitotic ratio and MIB-1 expression, and demonstrate more aggressive tumour behaviour compared with typical meningiomas.
  • METHODS: We present the case of an 11-year-old girl who presented to the eye clinic complaining of reduced vision, and was diagnosed with a giant atypical intraventricular meningioma.
  • [MeSH-major] Brain Neoplasms / diagnosis. Meningeal Neoplasms / diagnosis. Meningioma / diagnosis. Vision Disorders / etiology


89. Toktas ZO, Akgun E, Ozkan A, Bozkurt SU, Bekiroglu N, Seker A, Konya D, Kilic T: Relationship of angiogenic potential with clinical features in cranial meningiomas: a corneal angiogenesis study. Neurosurgery; 2010 Dec;67(6):1724-32; discussion 1732
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  • METHODS: Fifteen WHO grade I (typical), 10 WHO grade II (atypical), and 5 WHO grade III (malignant) meningioma samples were implanted in the micropockets formed on rat corneas, and the number of developed vessels were counted on days 5, 10, 15, and 20.
  • [MeSH-major] Corneal Neovascularization / etiology. Corneal Neovascularization / pathology. Meningeal Neoplasms / complications. Meningioma / complications

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  • (PMID = 21107204.001).
  • [ISSN] 1524-4040
  • [Journal-full-title] Neurosurgery
  • [ISO-abbreviation] Neurosurgery
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
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90. Kawahara I, Nakamoto M, Matsuo Y, Tokunaga YI, Abe K: [A case of rapidly growing dumbbell-shaped convexity meningioma]. No Shinkei Geka; 2009 Jun;37(6):579-85
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  • [Title] [A case of rapidly growing dumbbell-shaped convexity meningioma].
  • The author describes a rare case of a rapidly growing dumbbell-shaped convexity meningioma in an elderly patient.
  • The tumor was removed completely (Simpson grade II), and the pathological diagnosis was atypical meningioma.
  • There was a difference of MIB-1 LI within the tumor, which suggests that the difference of proliferation within the meningioma may have changed it into "dumbbell-shaped".
  • [MeSH-major] Meningeal Neoplasms / radiography. Meningioma / radiography

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  • (PMID = 19522286.001).
  • [ISSN] 0301-2603
  • [Journal-full-title] No shinkei geka. Neurological surgery
  • [ISO-abbreviation] No Shinkei Geka
  • [Language] jpn
  • [Publication-type] Case Reports; English Abstract; Journal Article; Review
  • [Publication-country] Japan
  • [Number-of-references] 28
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91. Emmez H, Kale A, Tönge M, Cakir A, Ceviker N: Two meningiomas with different histological grades in the same patient. Case report. Neurol Med Chir (Tokyo); 2010;50(8):686-8
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  • Histological examination found both meningothelial and atypical meningiomas.
  • The present case emphasizes the need for follow up of all patients with meningioma even if the neuroimaging features indicate benign character.
  • [MeSH-major] Brain Neoplasms / pathology. Meningioma / pathology. Neoplasms, Multiple Primary / pathology

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  • (PMID = 20805656.001).
  • [ISSN] 1349-8029
  • [Journal-full-title] Neurologia medico-chirurgica
  • [ISO-abbreviation] Neurol. Med. Chir. (Tokyo)
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] Japan
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92. Tahir MZ, Shamim MS, Chishti KN: Recurrent atypical meningioma seeding to surgical scar. Neurol India; 2009 Mar-Apr;57(2):222-4
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  • [Title] Recurrent atypical meningioma seeding to surgical scar.
  • [MeSH-minor] Female. Humans. Magnetic Resonance Imaging / methods. Meningeal Neoplasms / radiography. Meningeal Neoplasms / surgery. Meningioma / radiography. Meningioma / surgery. Middle Aged. Tomography, X-Ray Computed / methods

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  • (PMID = 19439867.001).
  • [ISSN] 0028-3886
  • [Journal-full-title] Neurology India
  • [ISO-abbreviation] Neurol India
  • [Language] eng
  • [Publication-type] Case Reports; Letter
  • [Publication-country] India
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93. Hwang SW, Pfannl RM, Wu JK: Convexity dural cavernous malformation with intradural and extradural extension mimicking a meningioma: a case report. Acta Neurochir (Wien); 2009 Jan;151(1):79-83
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  • [Title] Convexity dural cavernous malformation with intradural and extradural extension mimicking a meningioma: a case report.
  • CONCLUSION: Dural-based cavernous malformations are a rare entity, but should be considered in the differential diagnosis of atypical appearing dural-based lesions and soft subgaleal masses.
  • If atypical features are present, further radiographic investigations should be undertaken.

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  • (PMID = 19096756.001).
  • [ISSN] 0942-0940
  • [Journal-full-title] Acta neurochirurgica
  • [ISO-abbreviation] Acta Neurochir (Wien)
  • [Language] eng
  • [Publication-type] Case Reports; Journal Article
  • [Publication-country] Austria
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94. Milker-Zabel S, Zabel-du Bois A, Ranai G, Trinh T, Unterberg A, Debus J, Lipson KE, Abdollahi A, Huber PE: SU11657 enhances radiosensitivity of human meningioma cells. Int J Radiat Oncol Biol Phys; 2008 Mar 15;70(4):1213-8
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  • [Title] SU11657 enhances radiosensitivity of human meningioma cells.
  • PURPOSE: To analyze the effect of the multireceptor tyrosine kinase inhibitor SU11657 (primarily vascular endothelial growth factor, platelet-derived growth factor) in combination with irradiation in freshly isolated primary human meningioma cells.
  • METHODS AND MATERIALS: Tumor specimens were obtained from meningioma patients undergoing surgery at the Department of Neurosurgery, University of Heidelberg, Germany.
  • Benign and atypical meningioma cells and human umbilical vein endothelial cells (HUVEC) were treated with SU11657 alone and in combination with 6-MV photons (0-10 Gy).
  • RESULTS: Radiation and SU11657 alone reduced cell proliferation in atypical and benign meningioma cells as well as in HUVEC in a dose-dependent manner.
  • SU11657 alone also reduced clonogenic survival of benign and atypical meningioma cells.
  • SU11657 increased radiosensitivity of human meningioma cells in clonogenic survival and cell number/proliferation assays.
  • The anticlonogenic and antiproliferative effects alone and the radiosensitization effects of SU11657 were more pronounced in atypical meningioma cells compared with benign meningioma cells.
  • CONCLUSION: Small-molecule tyrosine kinase inhibitors like SU11657 are capable of amplifying the growth inhibitory effects of irradiation in meningioma cells.
  • These data provide a rationale for further clinical evaluation of this combination concept, especially in atypical and malignant meningioma patients.
  • [MeSH-major] Meningeal Neoplasms / radiotherapy. Meningioma / radiotherapy. Organic Chemicals / pharmacology. Radiation Tolerance / drug effects. Receptor Protein-Tyrosine Kinases / antagonists & inhibitors

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  • (PMID = 18234428.001).
  • [ISSN] 0360-3016
  • [Journal-full-title] International journal of radiation oncology, biology, physics
  • [ISO-abbreviation] Int. J. Radiat. Oncol. Biol. Phys.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Neoplasm Proteins; 0 / Organic Chemicals; 0 / SU 11657; 0 / Vascular Endothelial Growth Factors; EC 2.7.10.1 / Receptor Protein-Tyrosine Kinases
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95. Jensen AW, Brown PD, Pollock BE, Stafford SL, Link MJ, Garces YI, Foote RL, Gorman DA, Schomberg PJ: Gamma knife radiosurgery of radiation-induced intracranial tumors: local control, outcomes, and complications. Int J Radiat Oncol Biol Phys; 2005 May 1;62(1):32-7
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  • Tumor types included typical meningioma (n=17), atypical meningioma (n=2), and schwannoma (n=1).
  • [MeSH-major] Meningeal Neoplasms / surgery. Meningioma / surgery. Neoplasms, Radiation-Induced / surgery. Neurilemmoma / surgery. Radiosurgery

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  • (PMID = 15850899.001).
  • [ISSN] 0360-3016
  • [Journal-full-title] International journal of radiation oncology, biology, physics
  • [ISO-abbreviation] Int. J. Radiat. Oncol. Biol. Phys.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
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96. Toh CH, Castillo M, Wong AM, Wei KC, Wong HF, Ng SH, Wan YL: Differentiation between classic and atypical meningiomas with use of diffusion tensor imaging. AJNR Am J Neuroradiol; 2008 Oct;29(9):1630-5
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  • [Title] Differentiation between classic and atypical meningiomas with use of diffusion tensor imaging.
  • BACKGROUND AND PURPOSE: The differentiation between classic and atypical meningiomas may have implications in preoperative planning but may not be possible on the basis of conventional MR imaging.
  • Our hypothesis was that classic and atypical meningiomas have different patterns of intratumoral water diffusion that will allow for differentiation between them.
  • MATERIALS AND METHODS: Preoperative diffusion tensor imaging (DTI) was performed in 12 classic and 12 atypical meningiomas.
  • Differences between classic and atypical meningiomas in tumor signal intensity, intratumoral and peritumoral tensor metrics, as well as tensor shapes distribution were statistically analyzed.
  • RESULTS: A significantly greater proportion of atypical meningiomas were isointense and hypointense on ADC maps (P = .007).
  • There was significantly more spherical diffusion in classic than in atypical meningiomas (P = .020).
  • CONCLUSION: DTI showed that intratumoral microscopic water motion is less organized in classic than in atypical meningiomas.
  • This feature may allow for noninvasive differentiation between classic and atypical meningiomas.
  • [MeSH-major] Diffusion Magnetic Resonance Imaging. Image Processing, Computer-Assisted. Magnetic Resonance Imaging. Meningeal Neoplasms / diagnosis. Meningioma / diagnosis

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  • (PMID = 18583409.001).
  • [ISSN] 1936-959X
  • [Journal-full-title] AJNR. American journal of neuroradiology
  • [ISO-abbreviation] AJNR Am J Neuroradiol
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
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97. Barresi V, Cerasoli S, Paioli G, Vitarelli E, Giuffrè G, Guiducci G, Tuccari G, Barresi G: Caveolin-1 in meningiomas: expression and clinico-pathological correlations. Acta Neuropathol; 2006 Nov;112(5):617-26
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • Sixty-two cases, classified as 11 meningothelial (17%), 12 transitional (19%), 5 fibrous (8%), 3 microcystic (5%), 3 secretory (5%), 1 clear cell (2%), 1 chordoid (2%) and 26 (42%) atypical meningiomas, were selected from our pathological files.
  • [MeSH-major] Caveolin 1 / metabolism. Meningeal Neoplasms / metabolism. Meningeal Neoplasms / pathology. Meningioma / metabolism. Meningioma / pathology

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  • (PMID = 16850311.001).
  • [ISSN] 0001-6322
  • [Journal-full-title] Acta neuropathologica
  • [ISO-abbreviation] Acta Neuropathol.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] Germany
  • [Chemical-registry-number] 0 / Caveolin 1; 0 / Ki-67 Antigen
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98. Yang SY, Park CK, Park SH, Kim DG, Chung YS, Jung HW: Atypical and anaplastic meningiomas: prognostic implications of clinicopathological features. J Neurol Neurosurg Psychiatry; 2008 May;79(5):574-80
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Atypical and anaplastic meningiomas: prognostic implications of clinicopathological features.
  • METHODS: Between 1986 and 2004, 74 patients were diagnosed with high-grade meningioma: 33 with atypical and 41 with anaplastic meningioma.
  • RESULTS: Forty of 74 meningiomas were reclassified as atypical meningioma and 24 as anaplastic meningioma.
  • Overall and recurrence-free survivals were significantly longer in patients with atypical than in those with anaplastic meningioma: 142.5 versus 39.8 months and 138.5 versus 32.2 months, respectively (p<0.001).
  • In patients with atypical meningiomas, brain invasion and adjuvant radiotherapy were not associated with survival; however, in the brain invasion subgroup, adjuvant radiotherapy improved patients' survival.
  • In patients with anaplastic meningioma, the prognostic factors were brain invasion, adjuvant radiotherapy, malignant progression, p53 overexpression and extent of resection.
  • A precise meningioma grading system may help to avoid over-treatment of patients with an atypical meningioma as, once the tumour has "declared itself" by recurrence and histological features, it becomes a tumour that is poorly amenable to current therapies.
  • [MeSH-major] Meningeal Neoplasms / diagnosis. Meningioma / diagnosis

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  • (PMID = 17766430.001).
  • [ISSN] 1468-330X
  • [Journal-full-title] Journal of neurology, neurosurgery, and psychiatry
  • [ISO-abbreviation] J. Neurol. Neurosurg. Psychiatry
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] England
  • [Chemical-registry-number] 0 / Ki-67 Antigen; 0 / Tumor Suppressor Protein p53
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99. Nakasu S, Fukami T, Jito J, Matsuda M: Microscopic anatomy of the brain-meningioma interface. Brain Tumor Pathol; 2005;22(2):53-7
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Microscopic anatomy of the brain-meningioma interface.
  • We analyzed the relation between meningioma and the brain in 50 surgical cases.
  • However, atypical and anaplastic meningiomas usually lacked Col4 staining at the interface.
  • [MeSH-major] Brain / ultrastructure. Meningeal Neoplasms / ultrastructure. Meningioma / ultrastructure

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  • (PMID = 18095106.001).
  • [ISSN] 1861-387X
  • [Journal-full-title] Brain tumor pathology
  • [ISO-abbreviation] Brain Tumor Pathol
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] Japan
  • [Chemical-registry-number] 0 / Amyloid beta-Protein Precursor; 0 / Collagen Type IV; 0 / Glial Fibrillary Acidic Protein; 0 / Mucin-1; 0 / Neoplasm Proteins; 0 / Neurofilament Proteins; EC 3.4.24.24 / Matrix Metalloproteinase 2; EC 3.4.24.35 / Matrix Metalloproteinase 9
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100. Morina A, Kelmendi F, Morina O, Pazanin L, Dragusha S, Ahmeti F, Morina D: Rhabdoid meningioma in an eight-year-old child. Med Arh; 2010;64(2):123-4
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Rhabdoid meningioma in an eight-year-old child.
  • INTRODUCTION: We report a case of Rhabdoid meningioma in an eight-year-old child which is the fifth case in the world according to our knowledge.
  • The histopathological diagnosis was rhabdoid meningioma (grade III).
  • DISCUSSION: Radical surgery (Simpson grade 1) has been shown to significantly enhance prognosis in atypical and malignant meningiomas.
  • CONCLUSION: Rhabdoid meningioma is an anaplastic, very rare subtype of malignant meningioma.
  • The prognosis for rhabdoid meningioma depends on their proliferative activity and the possibility of radical removal.
  • [MeSH-major] Meningeal Neoplasms. Meningioma. Rhabdoid Tumor






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