Abstract：
BACKGROUND:Pituitary ependymoma is exceptionally rare. Its etiology, clinical presentation, radiologic feature, and treatment strategy are still a matter of debate. Only 7 human cases with limited data were reported in the English literature, and now we described another case of pituitary ependymoma. We also systematically reviewed previously reported cases and described its potential etiology, clinical presentation, radiologic features, pathology, immunohistochemical analysis, and ultrastructural examinations. CASE DESCRIPTION:A lesion in pituitary fossa was discovered in a 40-year-old man after suffering a progressive deterioration of vision in his right eye for >1 year with intermittent headache. The lesion was microsurgically resected and proved to be ependymoma upon pathologic and histologic examination. The patient made a fully recovery after surgery. CONCLUSIONS:To our knowledge, only 7 patients with ependymoma in the sellar region have been described in the English literature. We reported 1 more case of pituitary ependymoma and discussed the potential etiology, clinical presentation, radiologic features, pathology, immunohistochemical analysis, ultrastructural examinations, treatment, surgery, radiotherapy, chemotherapy, and prognosis of pituitary ependymoma. The case report may serve as a helpful reference for clinicians and radiologists.
journal_name
World Neurosurgjournal_title
World neurosurgeryauthors
Wang S,Zong W,Li Y,Wang B,Ke C,Guo Ddoi
10.1016/j.wneu.2017.10.134subject
Has Abstractpub_date
2018-02-01 00:00:00pages
43-54eissn
1878-8750issn
1878-8769pii
S1878-8750(17)31862-4journal_volume
110pub_type
杂志文章,评审abstract：BACKGROUND:Intracranial solitary fibrous tumor (SFT) is a rare occurrence and involvement of the fourth ventricle rarely reported. Because of its rarity, some characteristics of intracranial SFT seem to still remain uncertain. CASE DESCRIPTION:This study describes a very rare case of intracranial SFT in a 55-year-old ...
journal_title：World neurosurgery
pub_type： 杂志文章,评审
doi：10.1016/j.wneu.2019.07.052
更新日期：2019-10-01 00:00:00
abstract：:The transition from the medieval universities to the secular, second generation universities in Turkey occurred in the period from 1773 to 1945. The Ottoman Empire's efforts to establish a higher education system in the eighteenth and nineteenth centuries only aimed at modernization of the armed forces, and the civil ...
journal_title：World neurosurgery
pub_type： 历史文章,杂志文章
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abstract：BACKGROUND:In pituitary tumors, the presence of residual tumor after transsphenoidal surgery and recurrence of the tumor after resection are frequent, and the best treatment is not well established. The effects and complications of stereotactic radiosurgery have not been extensively studied. OBJECTIVE:We aimed to reve...
journal_title：World neurosurgery
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.wneu.2019.11.041
更新日期：2020-04-01 00:00:00
abstract：:Intracranial arteriovenous malformations (AVMs) are congenital lesions frequently diagnosed as a result of hemorrhage or other neurological symptoms. Prevention of such devastating neurological injury has promoted a variety of treatment strategies. The rich history of multimodal therapy in the treatment of AVMs includ...
journal_title：World neurosurgery
pub_type： 杂志文章,评审
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更新日期：2011-05-01 00:00:00
abstract：BACKGROUND:Spontaneous resolution of acute subdural hematomas (SDHs), occurring as the result of a traumatic injury, is well reported in the literature and rapidly resolving SDHs have been reported as well. Although the mechanism behind the rapid resolution of a SDH has not been well understood, there are postulated me...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.04.029
更新日期：2018-07-01 00:00:00
abstract：BACKGROUND:Quantitative magnetic resonance angiography (qMRA) using noninvasive optimal vessel analysis (NOVA) is a novel noninvasive imaging technique that is being increasingly used to measure blood flow in extracranial and intracranial arteries. By providing important quantitative flow data, NOVA qMRA can facilitate...
journal_title：World neurosurgery
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doi：10.1016/j.wneu.2019.10.088
更新日期：2020-03-01 00:00:00
abstract：:Spinal cord stimulation is a safe method for treating chronic pain syndromes. Spinal cord stimulators can be placed either surgically by creating a laminectomy defect for paddle leads or percutaneously by inserting electrodes. They are usually not associated with major complications. There have been several reports of...
journal_title：World neurosurgery
pub_type： 杂志文章,评审
doi：10.1016/j.wneu.2017.05.152
更新日期：2017-08-01 00:00:00
abstract：BACKGROUND:Circumferential minimally invasive surgery (cMIS), as a technique for reducing the complications of adult spinal deformity surgery, is receiving considerable attention. Conventional cMIS is performed using intraoperative fluoroscopy. In this work, we describe a new cMIS technique without using C-arm fluorosc...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2020.07.033
更新日期：2020-11-01 00:00:00
abstract：BACKGROUND:Only a few case reports and case series exist reporting on primary chondrosarcomas of the spine. The objective of this study was to gain a better understanding of this patient population and surgical techniques used for treatment. METHODS:A systematic literature search was performed in January 2018 querying...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.06.189
更新日期：2018-11-01 00:00:00
abstract：BACKGROUND:Successful resection of arteriovenous malformation (AVM) depends on preoperative assessment of the detailed morphology of the AVM. Simultaneous detailed three-dimensional visualization of the feeding arteries, draining veins, and surrounding structures is needed. The aim of this study was to evaluate the use...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.12.217
更新日期：2019-01-22 00:00:00
abstract：OBJECTIVE:Clinically applicable hemodynamic risk factors to predict arteriovenous malformation (AVM) rupture are missing in the literature. The aim of this study was to use catheter angiography to identify hemodynamic parameters in ruptured and unruptured AVMs. METHODS:Patients with frontal and temporal AVMs and Sieme...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2017.04.120
更新日期：2017-08-01 00:00:00
abstract：BACKGROUND:The long-term outcomes of patients with intraprocedural aneurysm rupture (IPR) during endovascular coiling of unruptured intracranial aneurysms (UIAs) remain unclear. We investigated the long-term outcomes and predictors of neurological outcomes in patients who sustained IPR during coil embolization of UIAs....
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2019.10.038
更新日期：2020-02-01 00:00:00
abstract：OBJECTIVE:Intracranial arterial dissection (IAD) is a rare cerebrovascular disease that is likely underdiagnosed because of the inherent difficulty of visualizing the subtle radiographic signs of the pathologic small intracranial arteries. No widespread consensus exists on the treatment of IAD, and thus it is often man...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.09.153
更新日期：2019-01-01 00:00:00
abstract：OBJECTIVE:To evaluate a new surgical tool combining suction and monopolar neurostimulation (stimulation sucker) for cerebellopontine angle (CPA) tumors. The usefulness for continuous (time) and dynamic (space) facial nerve mapping was studied. METHODS:Patients operated on with the stimulation sucker for a CPA tumor be...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.07.286
更新日期：2018-11-01 00:00:00
abstract：BACKGROUND:In his 1938 monograph, Cushing tabulated 313 meningioma cases treated throughout his career at the Johns Hopkins and the Peter Bent Brigham Hospitals. Of these, 18 patients were treated at the Johns Hopkins Hospital. Cushing provided basic demographic, perioperative, and outcomes data in his tables, but the ...
journal_title：World neurosurgery
pub_type： 传,历史文章,杂志文章
doi：10.1016/j.wneu.2011.08.021
更新日期：2013-07-01 00:00:00
abstract：OBJECTIVES:Although a number of studies have implicated ischemia and hypoxia in the pathogenesis of cervical spondylosis, quantification remains difficult and the role of ischemia and hypoxia on disease progression and disease severity in human cervical spondylosis remains largely unknown. Therefore, the objective of t...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2019.04.253
更新日期：2019-08-01 00:00:00
abstract：OBJECTIVE:We aimed to evaluate the combined effect of ellagic acid (EA) and temozolomide (TEM) on the cadherin switch and angiogenesis in the C6 glioma cell line. METHODS:A total of 100 μM EA and 100 μM TEM were applied to rat C6 glioma cells for 24, 48, and 72 hours. Cell proliferation was detected by 5-bromo-2'-deox...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2019.08.228
更新日期：2019-12-01 00:00:00
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journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2011.12.089
更新日期：2012-11-01 00:00:00
abstract：BACKGROUND/OBJECTIVE:The safety and efficacy of endovascular treatment of previously clipped aneurysms have not been well-established. We conducted a systematic review of the literature to evaluate the outcomes of endovascular treatment of previously clipped aneurysms. METHODS:A systematic search of MEDLINE, Embase, S...
journal_title：World neurosurgery
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.wneu.2018.02.103
更新日期：2018-06-01 00:00:00
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journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2019.04.005
更新日期：2019-07-01 00:00:00
abstract：BACKGROUND:Herpes simplex encephalitis caused by herpes simplex has an estimated annual prevalence in the order of 1 in 250,000 to 500,000 patients and is considered to be the most usually encountered nonendemic pathogenic cause of lethal encephalitis in well-developed countries. There are a few cases reported in the l...
journal_title：World neurosurgery
pub_type： 杂志文章,评审
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journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.02.179
更新日期：2018-06-01 00:00:00
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journal_title：World neurosurgery
pub_type： 杂志文章,评审
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更新日期：2019-06-01 00:00:00
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journal_title：World neurosurgery
pub_type： 杂志文章
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更新日期：2019-09-01 00:00:00
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journal_title：World neurosurgery
pub_type： 杂志文章
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更新日期：2018-07-01 00:00:00
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journal_title：World neurosurgery
pub_type： 杂志文章,评审
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更新日期：2020-10-01 00:00:00
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journal_title：World neurosurgery
pub_type： 杂志文章,评审
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更新日期：2019-12-01 00:00:00
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journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2017.08.013
更新日期：2017-12-01 00:00:00
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journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2014.07.031
更新日期：2014-12-01 00:00:00
abstract：:A potential application of near-infrared (NIR) fluorescence imaging using second-window indocyanine green (SWIG) is demonstrated. We hypothesized that because the pituitary lacks a blood-brain barrier, we might visualize the pituitary stalk using SWIG. A 52-year-old, right-handed man presented to our clinic for evalua...
journal_title：World neurosurgery
pub_type：
doi：10.1016/j.wneu.2020.01.135
更新日期：2020-04-01 00:00:00
