منابع مشابه
Familial Meningiomas.
The familial occurrence of brain tumours is extremely rare except for neurofibromas in von Recklinghausen's disease and cerebellar haemangioblastomas in Lindau's disease. There have been rare instances of intracranial gliomas, including astrocytomas, medulloblastomas, and oligodendrogliomas, occurring in two or more members of the same family (Munslow and Hill, 1955; Kjellin, Muuller, and Astrb...
متن کاملMalignant Meningiomas
Among 98 surgically-treated intraaanial meningiomas. 12 (%12.2)patients with atypical and anaplastic meningiomas. are reviewed. All were operated between 1983-1994.Out of 12 patients. 7 (58%)had malignant meningioma and 5 (42%)showed atypical features histopathologicaiiy. Tumours in eight patients were recunences. most in grade 3 resected patients. showing the
متن کاملDural lesions mimicking meningiomas.
Recently, a number of neoplastic and nonneoplastic entities have been reported that radiographically and clinically mimic meningiomas. Because these lesions occur infrequently and may resemble a meningioma during intraoperative analysis, they may not be considered in the differential diagnosis. This review (and case illustrations) considers some of the newly recognized and notable lesions that ...
متن کاملRadiotherapy for atypical meningiomas.
OBJECT The role of postoperative radiotherapy in patients undergoing first-time resection of WHO Grade II meningioma remains unclear as reflected by varied practices in published clinical studies and national professional surveys. Much of the relevant literature is based on pre-2000 WHO grading criteria for atypical meningiomas. Authors in this study set out to explore the role of postoperative...
متن کاملNeuronavigation for Intracranial Meningiomas
According to its location, the surgical treatment of intracranial meningioma can be of considerable challenge for the neurosurgeon. Image-guided surgery essencially provides intraoperative localization for dynamic navigation and, also, improves the surgical planning. The continuous development of neuroimaging and computated technology promotes continuous improvement of navigation techniques and...
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ژورنال
عنوان ژورنال: Journal of Neuropathology & Experimental Neurology
سال: 1992
ISSN: 0022-3069,1554-6578
DOI: 10.1097/00005072-199201000-00014