Craniopharyngioma arising from fourth ventricle
نویسندگان
چکیده
منابع مشابه
A Case of Mature Cystic Teratoma Arising from the Fourth Ventricle
Intracranial teratomas represent a rare lesion accounting for 0.1%-0.7% of all intracranial tumors. Those in the fourth ventricle have rarely been reported. The present case is that of a 28-year-old man with occipital headache for two months. MRI examination revealed a well-defined extra-axial cystic lesion in posterior fossa in the midline herniating through the foramen magnum. Pre operatively...
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A case of craniopharyngioma confined within the third ventricle with necropsy is reported. A stalk-like structure in this tumour was present in the wall of the third ventricle at its base. It is suggested that this tumour might have arisen from the remnants of Rathke's pouch persisting in the tuber cinereum.
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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.
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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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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...
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ژورنال
عنوان ژورنال: Nepal Journal of Neuroscience
سال: 2020
ISSN: 1813-1956,1813-1948
DOI: 10.3126/njn.v17i2.30166