A case report about oligodendrogliomas of the fourth ventricle
نویسندگان
چکیده
منابع مشابه
Oligodendrogliomas of the fourth ventricle: report of two cases.
Oligodendrogliomas comprise approximately 4% of the total of brain tumours, and of this group only 7% are found in the posterior fossa, including 2% in the fourth ventricle. Oligodendrogliomas of the fourth ventricle therefore comprise less than one case in 1,000 to 1,500 brain tumours (0 08 %). One cannot expect to encounter much more than one in a lifetime even in a large-neurosurgical experi...
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mal cells and a subependymal plate composed of glial cells. Accordingly, these layers give rise to ependymomas, subependymomas, and subependymal giant cell astrocytomas (1). Hemangioblastomas are benign vascular tumors with an uncertain origin. They account for 12% of all intracranial tumors, and are a component of the von Hippel-Lindau syndrome in 30% of cases (2, 3). Hemangioblastomas usually...
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OBJECTIVE To present a case of a fourth ventricle subependymoma (SE) with a spontaneous acute subarachnoid intra-cisternal bleeding. METHODS A 33-year-old man was admitted with 5 days history of oppressive occipital headache and neck pain without additional neurological focus. Unenhanced computed tomography (CT) scan demonstrated an isointense mass located in the fourth ventricle with a spont...
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15 صفحه اولEvacuation Of Fourth Ventricle Hematoma Without Hydrocephalus: Case Report
Massive fourth ventricle hemorrhage obstructs cerebrospinal fluid pathways and can also cause compression of the brain stem. In this report, a 5-year-old girl with fourth ventricle haemorrhage compressing the brain stem is presented. The fourth ventricle haemorrhage was evacuated surgically and the patient showed significant postoperative improvement. Massive fourth ventricle hemorrhage can dir...
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ژورنال
عنوان ژورنال: Medicine
سال: 2018
ISSN: 0025-7974
DOI: 10.1097/md.0000000000010594