Results 1 to 10 of about 17,030 (214)

Third Ventricle Anaplastic Oligodendroglioma: A Case Report [PDF]

open access: yesIranian Journal of Neurosurgery, 2021
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
doaj  

Endoscopic aqueductal membrane fenestration was effective for intractable hydrocephalus after removal of a nongerminomatous germ cell tumor exhibiting growing teratoma syndrome: a case report

open access: yesBMC Pediatrics, 2022
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
doaj   +1 more source

Approaches to the third ventricle

open access: yesBrazilian Neurosurgery, 2012
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
doaj   +1 more source

Colloid cyst of the third ventricle

open access: yesPAMJ Clinical Medicine, 2020
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
doaj   +1 more source

Supratentorial primary neuroectodermal tumor (PNET) inside the third ventricle in adult: an rare case report

open access: yesBrazilian Neurosurgery, 2013
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
doaj   +1 more source

Simultaneous meningioma and brain metastasis from renal cell carcinoma – a rare presentation. Case report

open access: yesSão Paulo Medical Journal, 2017
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
doaj   +1 more source

Intraventricular Ganglioglioma Presenting with Spontaneous Hemorrhage

open access: yesActa Médica Portuguesa, 2018
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
doaj   +1 more source

Ependymoma with Intraorbital Extracerebral Recurrence: Case Report

open access: yesBrazilian Neurosurgery, 2019
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
doaj   +1 more source

Intraventricular Anaplastic Hemangiopericytoma: CT and MR Imaging Findings

open access: yes대한영상의학회지, 2016
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
doaj   +1 more source

Risk factors and outcomes of postoperative extubation failure in children with fourth ventricular tumors: a case control study

open access: yesBMC Pediatrics
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
doaj   +1 more source

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