Neurocytoma - a rare intraventricular tumor.
نویسندگان
چکیده
منابع مشابه
Central Neurocytoma and Epidermoid Tumor Occurring as Collision Tumors: A Rare Association
Different brain tumors of distinct histology can co-exist in the setting of phakomatoses or as a complication of radiotherapy. In the absence of these predisposing factors, this phenomenon is uncommon. When the lesions are in close proximity they are described as collision tumors and are extremely rare. A 58-year-old woman presented with persistent headache and cognitive decline for three month...
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We report a case of a 25 year old man presenting with acute headache, vomiting and nuchal rigidity. Computed Tomography (CT) scan and MRI without contrast showed a right ventricular hemorrhage surrounding a mass lesion. The tumor and hematoma were completely removed by neurosurgical transcortical-transventricular approach. Anatomopathological analysis revealed a central neurocytoma. Central neu...
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Intraventricular neoplasms are readily seen on cross-sectional images,consideration of the tissue within and the clinical findings provide the means to limit the differential diagnosis when analyzing an intraventricular mass on an imaging study. Central neurocytomas are rare, slow-growing, intraventricular tumors that are of neuronal origin, typically located in the lateral ventricles, near the...
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The present essay is illustrated with magnetic resonance images obtained at the authors' institution over the past 15 years and discusses the main imaging findings of intraventricular tumor-like lesions (ependymoma, pilocytic astrocytoma, central neurocytoma, ganglioglioma, choroid plexus papilloma, primitive neuroectodermal tumors, meningioma, epidermoid tumor). Such lesions represent a subgro...
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A 45 year old male presented with chronic headache for the last six months, with recent aggravation. The headache was holocranial in nature and not associated with vomiting, aura or any other neurological complaints. On examination, he had no neurological deficit. Contrast enhanced Magnetic Resonance Imaging (MRI), was performed which revealed features suggestive of intraventricular neurocytoma...
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عنوان ژورنال:
- JPMA. The Journal of the Pakistan Medical Association
دوره 52 8 شماره
صفحات -
تاریخ انتشار 2002