Hemangioblastoma of the Fourth Ventricle: Case Report
نویسندگان
چکیده
منابع مشابه
Hemangioblastoma of the Fourth Ventricle : Case Report
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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This report presents a case of fourth ventricle neurenteric cyst (NE cyst) mimicking hemangioblastoma, which developed in a 50-year-old woman. A tiny enhancing mural portion of the fourth ventricle in MRI suggested that the cyst was hemangioblastoma, but pathological evidence showed that the cyst was in fact NE cyst in the fourth ventricle. In order to make proper decision on to what extent of ...
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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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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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Hemangioblastoma is a rare neoplasm occurred in soft tissue. Herein, we present an intriguing case of sporadic hemangioblastoma in the retroperitoneum occurring in a 59-year-old male. The tumor was characterized by an alternation of cellular and paucicellular areas surrounded by a thick fibrous capsule. The stromal cells showed a pale cytoplasm exhibiting occasional lipid droplets and hyperchro...
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ژورنال
عنوان ژورنال: Journal of the Korean Society of Radiology
سال: 2009
ISSN: 1738-2637,2288-2928
DOI: 10.3348/jksr.2009.61.4.211