2001
DOI: 10.1590/s0004-282x2001000400030
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Neurocitoma central com apresentação incomum por hemorragia intraventricular: relato de caso

Abstract: O neurocitoma central foi descrito pela primeira vez na literatura em 1982 por Hassoun e colaboradores como tumor bem diferenciado de origem neuronal. O tumor geralmente localiza-se no sistema ventricular, afetando adultos jovens e geralmente cursando com hipertensão intracraniana secundária à hidrocefalia obstrutiva. O diagnóstico diferencial com outros processos intraventriculares como oligodendroglioma é realizado através de métodos imuno-histoquímicos. Raros casos de neurocitoma central associados com hemo… Show more

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Cited by 6 publications
(3 citation statements)
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“…9,12,16) Only seven cases of neurocytomas presenting with intraventricular hemorrhage have been reported (Table 2). 2,6,7,11,14,17,20) Sudden death in one patient occurred due to intraventricular hemorrhage of neurocytoma. 2) The cause of bleeding in neurocytomas is unclear.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…9,12,16) Only seven cases of neurocytomas presenting with intraventricular hemorrhage have been reported (Table 2). 2,6,7,11,14,17,20) Sudden death in one patient occurred due to intraventricular hemorrhage of neurocytoma. 2) The cause of bleeding in neurocytomas is unclear.…”
Section: Discussionmentioning
confidence: 99%
“…The typical location is the anterior half of the lateral ventricle near the foramen of Monro, and occasionally in the third ventricle or intervening parenchyma. 7) Neurocytoma often causes clinical signs associated with increased intracranial pressure, and tumor extension or obstructive hydrocephalus may cause visual disturbances, altered consciousness, and loss of memory. Neurocytomas are often only discovered incidentally.…”
Section: Introductionmentioning
confidence: 99%
“…Peritoneal dissemination of a third vent r icle and thalamic central neurocytoma in a 3-y e a rold boy has been re p o rted three and half years after ventriculo-peritonial shunting 1 9 . Intraventricular hemorrhage initiating in a central neuro c y t om a has also been observed 20 .…”
Section: Electron Micro S C O P Y A) the Tissue Between Tumor Cellmentioning
confidence: 99%