Abstract：
:We report two rare cases of spinal intraosseous schwannoma (SIS) with sustained myelopathy symptoms and provide an updated review regarding SIS in the literature. A 71-year-old man experienced right lumbocrural pain and gait disturbance accompanied with paresthesia and right leg weakness. Imaging examinations revealed a mass with lesions in L4 vertebral body causing bone destruction and spinal cord compression. Complete resection of the well-demarcated tumor and posterior fusion were performed. A 54-year-old female reported bilateral gait disturbance, paresthesia, and numbness without weakness, and imaging revealed a posterior mass from T9 causing spinal cord compression and bone erosion. The tumor was completely separated from the spinal nerve root. The tumors from both patients were confirmed as schwannomas. Tumor recurrence was not observed at the 2-4 year follow-up. Although rare, SIS should be considered during differential diagnosis and can affect treatment planning. SIS symptoms vary depending on tumor location, and fusion is frequently necessary for spinal reconstruction after complete tumor resection.
journal_name
J Korean Neurosurg Socjournal_title
Journal of Korean Neurosurgical Societyauthors
Zhang F,Lu F,Jiang J,Wang Hdoi
10.3340/jkns.2015.57.6.478subject
Has Abstractpub_date
2015-06-01 00:00:00pages
478-83issue
6eissn
2005-3711issn
1598-7876journal_volume
57pub_type
abstract：:We report a case of infantile fibrosarcoma in an 8-month-old boy manifested as a right-sided lower leg mass. Repeated local recurrence and distant metastasis were noted during the following three-year period. Whole body fluoro-deoxyglucose positron emission tomography scan revealed an asymptomatic metastasis involving...
journal_title：Journal of Korean Neurosurgical Society
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doi：10.3340/jkns.2013.54.6.528
更新日期：2013-12-01 00:00:00
abstract：:The stereotactic surgical target for dystonic tremor is the subject of ongoing debate. Targeting the subthalamic area using deep brain stimulation has been regaining interest as a therapy for various types of involuntary movements. We describe the efficacy of stimulation of the subthalamic area in a patient with intra...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2009.45.5.303
更新日期：2009-05-01 00:00:00
abstract：OBJECTIVE:The objective of study is to evaluate the incidence of leptomeningeal carcinomatosis (LMC) in breast cancer patients with parenchymal brain metastases (PBM) and clinical risk factors for the development of LMC. METHODS:We retrospectively analyzed 27 patients who had undergone surgical resection (SR) and 156 ...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2012.52.3.193
更新日期：2012-09-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to elucidate the anatomical development of physiologic suture closure processes in infants using three dimensional reconstructed computed tomography (CT). METHODS:A consecutive series of 243 infants under 12 months of age who underwent three dimensional CT were included in this ...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2012.51.1.31
更新日期：2012-01-01 00:00:00
abstract：Objective:To explore the correlation between the polymorphism of histone deacetylase 9 gene (rs1060499865, rs723296, rs957960) and ischemic stroke (IS) in Chinese Han population in Dali region. Methods:This study included 155 IS patients and 128 healthy physical examinees. TaqMan-polymerase chain reaction technology a...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2020.0040
更新日期：2020-11-24 00:00:00
abstract：OBJECTIVE:Although traumatic brain injury (TBI) occurs in people of all age groups, the elderly population is at a particular risk. The proportion of elderly population in the society is markedly increasing and Korea is one of the most rapidly aging societies. Here, we analyzed the data from 904 patients older over 65 ...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2018.0017
更新日期：2019-03-01 00:00:00
abstract：OBJECTIVE:This study was performed to determine the anatomical landmarks and optimal dissection points of the facial nerve (FN) and the hypoglossal nerve (HGN) in the submandibular region to provide guidance for hypoglossal-facial nerve anastomosis (HFNA). METHODS:Twenty-nine specimens were obtained from 15 formalin-f...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2012.51.5.253
更新日期：2012-05-01 00:00:00
abstract：:The intra-arterial administration of nimodipine (IAN) is commonly used for cerebral vasospasm refractory to medical treatments. We report two cases of vasogenic edema after IAN. Our patients with aneurismal subarachnoid hemorrhage presented with vasospasm, which was treated by IAN. Consequently, vasogenic edema develo...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2011.49.2.112
更新日期：2011-02-01 00:00:00
abstract：:Intracranial extraskeletal myxoid chondrosarcoma is extremely rare, with only seven patients previously reported. We present a case report of a 21-year-old woman admitted for weakness in her right extremities and symptoms of increased intracranial pressure. Magnetic resonance imaging (MRI) revealed hydrocephalus and a...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2012.52.3.246
更新日期：2012-09-01 00:00:00
abstract：:GBM is the most common primary brain tumor, but intraventricular GBM is rare and only few cases have been reported in the literature. The authors report a case of 64-year-old man who had a remote history of previous periventricular intracerebral hemorrhage. Brain computed tomography (CT) and magnetic resonance (MR) im...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2008.44.6.405
更新日期：2008-12-01 00:00:00
abstract：OBJECTIVE:The incidence of leptomeningeal dissemination from malignant glioma is rare, so the clinical features of this are not well documented yet. We attempted to determine the clinical features of leptomeningeal dissemination from malignant gliomas. METHODS:We retrospectively analyzed 11 cases of leptomeningeal dis...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2011.49.6.334
更新日期：2011-06-01 00:00:00
abstract：:Isolated cortical vein thrombosis (ICVT) is a rare disease, accounting for less than 1% of strokes. A 46-year-old woman presented with progressive left side weakness. Magnetic resonance (MR) imaging with T2(*)-gradient echo (T2(*)-GE) sequence showed long cord sign at the right frontal cortex. The patient was treated ...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2015.58.5.476
更新日期：2015-11-01 00:00:00
abstract：:Cerebellar hemorrhage is an unusual complication of supratentorial neurosurgery. To the best of our knowledge, only three case reports have described the occurrence of cerebellar hemorrhage after burr hole drainage for the treatment of chronic subdural hematoma (SDH). We present the case of a patient with this rare po...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2009.46.6.592
更新日期：2009-12-01 00:00:00
abstract：OBJECTIVE:The clinical and pathological characteristics of 10 cases of cerebral amyloid angiopathy (CAA)-related cerebral lobar hemorrhage (CLH) that was diagnosed at autopsy were investigated to facilitate the diagnosis of this condition. METHODS:The clinical characteristics of 10 cases of CAA-related CLH were retros...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2015.58.1.30
更新日期：2015-07-01 00:00:00
abstract：OBJECTIVE:Penumbra ACE68 reperfusion catheter is a new large bore aspiration catheter used for reperfusion of large vessel occlusion. The objective of this study was to investigate the efficacy of this catheter in comparison to that of previous Penumbra catheters in patients with acute ischemic stroke related to intern...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2019.0108
更新日期：2019-09-01 00:00:00
abstract：:Posttraumatic delayed vertebral collapse, known as Kummell's disease, is increasing in number of patients. This disease is already progressive kyphosis due to vertebral collapse at the time of diagnosis and it causes intractable pain or neurologic deficit due to intravertebral instability. Treatment is very difficult ...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章,评审
doi：10.3340/jkns.2017.0505.010
更新日期：2018-01-01 00:00:00
abstract：:Oblique basal skull fractures resulting from lateral crushing injuries involving both clivus and occipital condyle are rare due to their deep locations. Furthermore, these fractures may present clinically with multiple cranial nerve injuries because neural exit routes are restricted in this intricate region. The autho...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2012.51.5.305
更新日期：2012-05-01 00:00:00
abstract：OBJECTIVE:Kyphoplasty performed in the middle thoracic spine presents technical challenges that differ from those in the lower thoracic or lumbar region due to small pedicle size and angular severity for thoracic kyphosis. The purpose of this study was to evaluate the efficacy of balloon kyphoplasty through extrapedicu...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2007.42.5.363
更新日期：2007-11-01 00:00:00
abstract：:Various approaches have been attempted in translational moyamoya disease research. One promising material for modeling and treating this disease is vascular progenitor cells, which can be acquired and expanded from patient peripheral blood. These cells may provide a novel experimental model and enable us to obtain ins...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章,评审
doi：10.3340/jkns.2015.57.6.428
更新日期：2015-06-01 00:00:00
abstract：:Carotid occlusion is an inevitable therapeutic modality for the treatment of complex aneurysms such as giant, traumatic, and intracavernous aneurysms. Late complications of carotid occlusion include 'de novo' aneurysm formation at a distant site because of hemodynamic changes in the circle of Willis. We report a case ...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2009.45.4.236
更新日期：2009-04-01 00:00:00
abstract：OBJECTIVE:According to the recent development of minimally invasive spinal surgery, direct lumbar interbody fusion (DLIF) was introduced as an effective option to treat lumbar degenerative diseases. However, comprehensive results of DLIF have not been reported in Korea yet. The object of this study is to summarize radi...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2014.55.5.248
更新日期：2014-05-01 00:00:00
abstract：:This case report describes the symptoms and clinical course of a 35-year-old female patient who was diagnosed with a temporo-sphenoidal encephalocele. It is characterized by herniation of cerebral tissue of the temporal lobe through a defect of the skull base localized in the middle fossa. At the time of first present...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2015.57.4.298
更新日期：2015-04-01 00:00:00
abstract：:In conventional percutaneous disc surgery, introducing instruments into disc space starts by inserting a guide needle into the triangular working zone. However, landing the guide needle tip on the annular window is a challenging step in endoscopic discectomy. Surgeons tend to repeat the needling procedure to reach an ...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2012.51.3.182
更新日期：2012-03-01 00:00:00
abstract：:Injury to the vertebral artery during anterior cervical discectomy is rare but potentially fatal. We report a case of cerebellar infarction after endovascular embolization for iatrogenic vertebral artery injury at C5-C6 during an anterior cervical discectomy and fusion. A 61-year-old man had an intraoperative injury o...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2011.50.6.520
更新日期：2011-12-01 00:00:00
abstract：OBJECTIVE:The purpose of this study is to verify the usefulness of the rabbit model for disc degeneration study. MATERIALS:The L1-L2, L2-L3, L3-L4, or L4-L5 lumbar intervertebral disc (IVD) of 9 mature male New Zealand White rabbits were injured by inserting a 16-gauge needle to a depth of 5 mm in the left anterolater...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2008.44.5.327
更新日期：2008-11-01 00:00:00
abstract：OBJECTIVE:The aneurysm remnants rate was evaluated via three-dimensional digital subtraction angiography (3D-DSA) in the postoperative evaluation of clipped aneurysms. METHODS:Data on surgically clipped aneurysms of anterior circulation obtained via postoperative 3D-DSA from February 2007 to March 2009 were gathered. ...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2010.47.3.185
更新日期：2010-03-01 00:00:00
abstract：:Thoracic intramedullary schwannomas are rare spinal cord tumors. Most of these tumors have been reported as a single lesion in the spinal cord. The authors report the first case of intramedullary schwannoma accompanying by extramedullary beads-like daughter masses of the thoracic spine. A 68-year-old male presented wi...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2011.49.5.302
更新日期：2011-05-01 00:00:00
abstract：OBJECTIVE:Two-dimensional fluoroscopy-based computerized navigation for the placement of pedicle screws offers the advantage of using stored patient-specific imaging data in providing real-time guidance during screw placement. The study aimed to describe the accuracy and reliability of a fluoroscopy-based navigation sy...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2014.56.1.16
更新日期：2014-07-01 00:00:00
abstract：:We report a rare case of Williams syndrome accompanying moyamoya disease in whom postoperative global cerebral infarction occurred unpredictably. Williams syndrome is an uncommon hereditary disorder associated with the connective tissue abnormalities and cardiovascular disease. To our knowledge, our case report is the...
journal_title：Journal of Korean Neurosurgical Society
pub_type：
doi：10.3340/jkns.2011.50.3.256
更新日期：2011-09-01 00:00:00
abstract：OBJECTIVE:The aim of the present study was to assess the safety and efficacy of the dynamic stabilization system in the treatment of degenerative spinal diseases. METHODS:The study population included 20 consecutive patients (13 females, 7 males) with a mean age of 61+/-6.98 years (range 46-70) who underwent decompres...
journal_title：Journal of Korean Neurosurgical Society
pub_type： 杂志文章
doi：10.3340/jkns.2008.43.5.221
更新日期：2008-05-01 00:00:00
