Resection of Giant Olfactory Groove Meningioma with Extradural Devascularization
نویسندگان
چکیده
منابع مشابه
Bilateral MCA Infarct Following Resection of Giant Olfactory Groove Meningioma: A Rare Complication
There are various complications which have been described following excision of giant olfactory groove meningiomas and most of them have some pathophysiological basis and logic explaining their occurrence. Similarily, vascular insult to bilateral anterior cerebral arteries (ACA) could occur during surgery owing to its close proximity to the tumor. However, a 52 year old male who underwent compl...
متن کاملOlfactory function in patients with olfactory groove meningioma.
OBJECTIVES Olfactory meningiomas are rare benign tumours and represent about 12% of all basal meningiomas. Anosmia is thought to be among the first symptoms, even though patients often present with headaches or visual problems. However, so far no detailed psychophysical tests of olfactory function have been performed in a large number of those patients. METHODS Twelve patients (five men, seve...
متن کاملPrognostic factors for olfactory groove meningioma with nasal cavity extension
Objectives Meningioma recurrence remains a significant issue. No study has described the relationship between the clinical features and prognosis of communicating meningioma that primarily originates from the olfactory groove. The aim of the study was to identify prognostic factors of communicating olfactory groove meningiomas that could be stratified according to their risk of recurrence. Re...
متن کاملValue of Surgery on the Outcome of Olfactory Groove Meningioma
Background: Olfactory groove meningiomas represent a difficult problem because of involvement of the arteries of the anterior circulation as well as the anterior visual pathways when increased in size. Objective: in my study I will discuss 12 patients with olfactory groove meningiomas regarding their clinical presentation, radiological appearance, surgical approach as well as their post operati...
متن کاملLong-Term Follow-Up and Clinico-Histopathological Features of Simpson Grade 1 Surgical Resection of Large Olfactory Groove Meningioma
Olfactory groove meningiomas can attain substantial size before producing enough symptoms alerting the patient or physician to the possibility of a tumor. The surgical goal is gross total resection in order to reduce the chances of recurrence, however, increased surgical complication rates can be seen with more aggressive resections. The optimal imaging follow-up time following gross total rese...
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ژورنال
عنوان ژورنال: Skull Base
سال: 2002
ISSN: 1531-5010,1098-9072
DOI: 10.1055/s-2002-21570-1