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 woman who presented with gait disturbance and numbness in bilateral upper limbs from 3 months before visiting the hospital. Head magnetic resonance imaging scan revealed a homogeneously enhancing mass lesion located primarily in the fourth ventricle extending into the spinal canal and left foramen of Luschka, with a maximum diameter of 60 mm. Notably, this tumor presented spontaneous partial regression during waiting planned surgery without therapy, including chemotherapy and radiotherapy. This patient underwent a midline suboccipital craniotomy and resection of the tumor. Interestingly, there was no attachment to the dura mater of the posterior cranial fossa and the lesion was only attached to the dorsal part of the medulla oblongata. CONCLUSIONS:Although the location of the SFT in the fourth ventricle is rare, SFT should be considered as 1 of the differential diagnosis of fourth ventricle tumors. In addition, this case indicates that SFT in the fourth ventricle may regress on occasion spontaneously without a precisely known cause for this spontaneous partial regression.
journal_name
World Neurosurgjournal_title
World neurosurgeryauthors
Yamaguchi J,Motomura K,Ohka F,Aoki K,Tanahashi K,Hirano M,Nishikawa T,Shimizu H,Wakabayashi T,Natsume Adoi
10.1016/j.wneu.2019.07.052subject
Has Abstractpub_date
2019-10-01 00:00:00pages
400-404eissn
1878-8750issn
1878-8769pii
S1878-8750(19)31958-8journal_volume
130pub_type
杂志文章,评审abstract：OBJECTIVE:We reviewed data on the epidemiology of epilepsy in the United States and estimated the prevalence and incidence of drug-resistant temporal lobe epilepsy (TLE) due to hippocampal sclerosis (HS) based on extrapolation from the available data drawn from the literature. METHODS:We searched the electronic databa...
journal_title：World neurosurgery
pub_type： 杂志文章,评审
doi：10.1016/j.wneu.2016.12.074
更新日期：2017-03-01 00:00:00
abstract：OBJECTIVE:Meningeal hemangiopericytoma (HPC) is a rare, aggressive central nervous system tumor that tends to invade locally and to metastasize, and has a high rate of recurrence. METHODS:This study presents a retrospective review of patients managed for intracranial HPC at Rome University Hospital. RESULTS:A total o...
journal_title：World neurosurgery
pub_type： 杂志文章,评审
doi：10.1016/j.wneu.2013.11.009
更新日期：2014-03-01 00:00:00
abstract：OBJECTIVE:Intracranial and intraspinal clear cell meningiomas (CCMs) are rarely reported because of their extremely low incidence, and the current understanding of CCM is poor. The purpose of this study was to analyze the incidence and the clinical, radiologic, pathologic, and prognostic features of intracranial and in...
journal_title：World neurosurgery
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doi：10.1016/j.wneu.2017.12.173
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abstract：BACKGROUND:Obsessive-compulsive disorder (OCD) is a brain disorder with a lifetime prevalence of 2.3%, causing severe functional impairment as a result of anxiety and distress, persistent and repetitive, unwanted, intrusive thoughts (obsessions), and repetitive ritualized behavior (compulsions). Approximately 40%-60% o...
journal_title：World neurosurgery
pub_type： 杂志文章
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更新日期：2017-01-01 00:00:00
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journal_title：World neurosurgery
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pub_type： 杂志文章,meta分析,评审
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journal_title：World neurosurgery
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pub_type： 杂志文章,meta分析,评审
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journal_title：World neurosurgery
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journal_title：World neurosurgery
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更新日期：2018-08-01 00:00:00
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更新日期：2021-01-01 00:00:00
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journal_title：World neurosurgery
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更新日期：2020-11-26 00:00:00
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pub_type： 杂志文章
doi：10.1016/j.wneu.2012.03.032
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journal_title：World neurosurgery
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pub_type： 临床试验,杂志文章,多中心研究
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更新日期：2018-04-01 00:00:00
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journal_title：World neurosurgery
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更新日期：2011-12-01 00:00:00
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更新日期：2018-10-01 00:00:00
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更新日期：2017-06-01 00:00:00
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journal_title：World neurosurgery
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更新日期：2018-12-30 00:00:00
