منابع مشابه
Intracranial pressure in a case of isolated fourth ventricle.
Since the report by Lundberg (1960), the importance of analysis of pressure waves has been recognized with respect to the intracranial pressure, apart from the level of pressure. More recently, various instruments for measuring the intracranial pressure have been developed and measurements of the extradural and intraventricular pressure have become relatively easy. At the same time, efforts to ...
متن کاملFourth ventricle ependymoma in father and son.
A father and son presented ten years apart with a fourth ventricle ependymoma. The history, imaging and pathology are presented and the aetiology of familial ependymoma discussed.
متن کاملHemangioblastoma 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...
متن کاملClinical anatomy of the fourth ventricle foramina
Introduction The three foramina of the fourth ventricle of the human brain were first described during the 19th century. The primary purpose of this article was to review the anatomy of the foramina of the human fourth ventricle, as well as the main clinical conditions related to pathology of these neurosurgically important structures. The existing literature regarding the gross and neurosurgic...
متن کاملPlanographic Studies of the Fourth Ventricle
In a recent survey and study by Twining2 of the problem of visualization of the third and fourth ventricles, the conclusion was reached that, despite the numerous and complicated technics devised, the problem of adequate demonstration of the fourth ventricle by pneumography is unsolved. The present communication is a preliminary report on the use of planography for demonstrating the fourth vent...
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ژورنال
عنوان ژورنال: Neurologia medico-chirurgica
سال: 1987
ISSN: 0470-8105,1349-8029
DOI: 10.2176/nmc.27.554