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Atypical meningioma

Known as: meningioma atypical 
A WHO grade II meningioma characterized by the presence of an increased mitotic activity or at least three of the following morphologic features… 
National Institutes of Health

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10 relations
Central Nervous SystemLoss of Chromosome 1pMeningesMeningothelial cell

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2016
Review
2016
The 2016 World Health Organization Classification of Tumors of the Central Nervous System: a summary
The 2016 World Health Organization Classification of Tumors of the Central Nervous System is both a conceptual and practical… 
Review
2016
Review
2016
EANO guidelines for the diagnosis and treatment of meningiomas.
Review
2012
Review
2012
The role of radiotherapy following gross-total resection of atypical meningiomas.
OBJECT Atypical (WHO Grade II) meningiomas comprise a heterogeneous group of tumors, with histopathology delineated under the… 
Review
2010
Review
2010
Intracranial meningiomas of atypical (WHO grade II) histology
Atypical (WHO grade II) meningiomas occupy an intermediate risk group between benign (WHO grade I) and anaplastic (WHO grade III… 
Review
2009
Review
2009
LONG‐TERM RECURRENCE RATES OF ATYPICAL MENINGIOMAS AFTER GROSS TOTAL RESECTION WITH OR WITHOUT POSTOPERATIVE ADJUVANT RADIATION
OBJECTIVEAtypical meningioma (AM) patients often undergo gross total resection (GTR) at the time of presentation, but subsequent… 
Highly Cited
2007
Highly Cited
2007
Atypical and anaplastic meningiomas: prognostic implications of clinicopathological features
Objectives: To evaluate patient outcome and investigate the prognostic factors of high-grade meningiomas by adopting the 2000… 
Highly Cited
1999
Highly Cited
1999
"Malignancy" in meningiomas: a clinicopathologic study of 116 patients, with grading implications.
BACKGROUND Due to the rarity of malignancy in meningiomas, prior studies have been limited to small series. Controversies… 
Highly Cited
1999
Highly Cited
1999
“Malignancy” in meningiomas
Due to the rarity of malignancy in meningiomas, prior studies have been limited to small series. Controversies regarding the… 
Review
1997
Review
1997
Meningioma grading: an analysis of histologic parameters.
Histologic grading of meningiomas has prognostic and sometimes therapeutic implications, but diagnostic criteria for atypical… 
Highly Cited
1997
Highly Cited
1997
Long-term prognosis for atypical and malignant meningiomas: a study of 71 surgical cases.
To contribute to a better understanding of the prognostic differences between atypical and malignant meningiomas as defined by… 
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