• Journal of Korean Neurosurgical Society
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• 제29권7호
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• pp.959-962
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• 2000

Gliosarcoma is a rare malignant tumor of the central nervous system consist of gliomatous and sarcomatous elements. The authors report a case of gliosarcoma in the right frontal lobe. Sharp demarcation of the tumor from surrounding tissue and its superficial location may lead to complete removal and prolonged survival despite high malignancy.

• Journal of Korean Neurosurgical Society
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• 제43권1호
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• pp.34-36
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• 2008

Meningioma en plaque (MEP) is a rare tumor characterized more by its clinical and biological behavior than its histological appearance. Hyperostosis of the skull is one of the characteristic signs of MEP. This bony change can produce clinical symptoms and signs in MEP by pressing against adjacent structures. The authors report a rare case of an osteolytic MEP extending from the sphenoid wing into the orbital wall, middle fossa, and temporalis muscle.

• Journal of Korean Neurosurgical Society
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• 제39권5호
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• pp.374-377
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• 2006

Cerebellar hemorrhage in adults is a well-described condition, but rarely occurs in children. Such hemorrhages in children are commonly results from arteriovenous malformations, trauma, infection or hematological abnormalities; a neoplastic origin is rare. We report a case of cerebellar hemorrhage as the initial manifestation of cerebellar glioblastoma in a child with review of literature.

• Journal of Korean Neurosurgical Society
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• 제38권4호
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• pp.303-305
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• 2005

The incidence of intracranial aneurysms in childhood is rare, especially in infancy. We report a case of a 45-day-old girl who presented with seizure due to a ruptured large saccular aneurysm of the middle cerebral artery[MCA] with subsequent subarachnoid, intracerebral and intraventricular hemorrhage. The baby has enjoyed an excellent clinical outcome after surgical management. The clinical features of the case and review of the literature are presented.

• Journal of Korean Neurosurgical Society
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• 제38권2호
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• pp.147-150
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• 2005

Cavernous angiomas of the cranial nerves are rarely reported. We report a case of a 33-year-old man affected by a cavernous angioma originated in the oculomotor nerve with it's palsy. Preoperative radiological findings are difficult to differentiate it from meningioma or neurinoma. Postopertive pathological report discloses it as cavernous angioma. We discuss radiological, pathological features and management of this vascular lesion of the cranial nerve.

• Journal of Korean Neurosurgical Society
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• 제54권1호
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• pp.61-64
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• 2013

As a cause of spinal cord compression, intramedullary spinal tuberculoma with central nervous system (CNS) involvement is rare. Aurthors report a 66-year-old female presented with multiple CNS tuberculomas including spinal intramedullary tuberculoma manifesting paraparesis and urinary dysfunction. We review the clinical menifestation and experiences of previous reported literature.

• Journal of Korean Neurosurgical Society
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• 제46권4호
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• pp.403-408
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• 2009

A case of spinal intraosseous schwannoma (SIS) in the lumbar vertebra is reported. Clinical and radiologic characteristics of 16 reported cases of SIS were reviewed. SIS can be a rare differential diagnosis for intraosseous tumors.

• Journal of Korean Neurosurgical Society
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• 제42권5호
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• pp.400-402
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• 2007

Isolated cerebral mucoromycosis, without rhino-orbital focus, is an extremely rare but life-threatening infection of central nervous system that most commonly found in intravenous drug abuser. We present a case of isolated cerebral mucormycosis diagnosed by open biopsy and treated with amphotericin B. The patient has returned to independent living.

• Journal of Korean Neurosurgical Society
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• 제40권1호
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• pp.31-34
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• 2006

This 58-year-old woman was transferred from a local hospital due to symptoms of acute headache and decreased consciousness. Computed tomography revealed a subarachnoid hemorrhage with blood clot in prepontine cistern. On the first day in the hospital, diagnostic cerebral angiography revealed a basilar tip aneurysm. We performed basilar artery to bilateral posterior cerebral artery[PCA] stent placement to reconstruct the basilar artery apex.

• Journal of Korean Neurosurgical Society
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• 제38권4호
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• pp.299-302
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• 2005

Postpartum cerebral angiopathy[PPCA] is a benign and, reversible cerebrovascular disease in the postpartum period. The authors report here a 29-year-old woman who had severe headache, very poor consciousness and visual disturbances as the symptoms of PPCA. The clinical and radiological evaluation and treatment of this patient are disscussed.