Results 1 to 10 of about 17,030 (214)
Third Ventricle Anaplastic Oligodendroglioma: A Case Report [PDF]
Background and Importance: Anaplastic Oligodendroglioma (ODG) constitutes 24% of all pediatric ODG. The mean age of presentation of ODG is 12±6 years. They are most common in frontal and temporal lobes; however, rare cases of intraventricular ODGs are ...
Tamajyoti Ghosh, Subir Dey
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Background Primary central nervous system (CNS) germ cell tumors (GCTs) are rare neoplasms predominantly observed in the pediatric and young adult populations. A mixed GCT including immature teratoma exhibiting growing teratoma syndrome is presented. The
Sosho Kajiwara +5 more
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Approaches to the third ventricle
The authors review the main technical approaches to the third ventricle, the most common surgical indications and their results. The traditional open techniques are characterized by low rate of residual lesion and risk, although low, epilepsy ...
Ricardo Brandão Fonseca +2 more
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Colloid cyst of the third ventricle
We report the case of a male aged by 35-year-old with a history of chronic positional headache, besides he presented an unconscious collapse. The physical and neurological exams find no abnormality, the electroencephalogram and the fundoscopic exam were ...
Asaad El Bakkari, Ittimade Nassar
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The PNET of CNS are considered malignant undifferentiated tumors, and it represents about 2,8% of all tumors found on infants and teenagers, more rarely found on adults.
Tiago de Paiva Cavalcante +5 more
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CONTEXT: Brain metastases are the most common tumors of the central nervous system. Because of their high frequency, they may be associated with rare situations.
Aline Lariessy Campos Paiva +3 more
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Intraventricular Ganglioglioma Presenting with Spontaneous Hemorrhage
Intraventricular gangliogliomas presenting with spontaneous hemorrhage are rare. Due to high density of important tracts lateral to the ventricular atrium, the intraparietal trans sulcal approach is a good option to remove lesions in this location. These
Alexandre Rainha Campos +2 more
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Ependymoma with Intraorbital Extracerebral Recurrence: Case Report
Ependymomas are rare neuroepithelial tumors that originate from a type of glial cell called ependymal cell. In general, they correspond to ∼ 1.2 to 7.8% of all intracranial neoplasms, and to ∼ 2 to 6% of all gliomas. Although it corresponds only to ∼2 to
Lívio Pereira de Macêdo +5 more
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Intraventricular Anaplastic Hemangiopericytoma: CT and MR Imaging Findings
Intracranial hemangiopericytomas (HPC) are uncommon tumors, and their intraventricular occurrence is even rarer. Although the histopathologic findings in HPC are distinct, the diagnosis of intraventricular HPC can be difficult owing to its rarity and ...
Bo Hwa Choi +5 more
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Background and objective Microsurgical resection of tumor is an important treatment for children with fourth ventricular tumors. There is a lack of data describing risk factors for postoperative extubation failure (EF) in these children.
Wenmin Yang +4 more
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