Abstract:
:We investigated the expression of c-myc and c-sis/PDGF mRNA and protein products in 20 cases of meningiomas of various grades: 10 benign, 5 atypical and 5 anaplastic meningiomas. All cases of atypical and anaplastic meningiomas were positive for c-myc protein and mRNA by immunohistochemistry and in situ hybridisation, respectively, while all 10 benign meningiomas were negative for c-myc immunostaining, with only one benign tumour positive for c-myc mRNA. Expression of PDGF-BB protein and c-sis mRNA were seen in more than 80% of the meningioma cases and was not restricted to the histological grades of meningiomas. Semiquantitative analysis showed that the frequency of c-myc immunopositive cells positively correlated with Ki-67 proliferative indices. Our findings suggest that c-myc, but not c-sis/PDGF, has some concern to the malignancy of meningiomas.
journal_name
Clin Neurol Neurosurgjournal_title
Clinical neurology and neurosurgeryauthors
Nagashima G,Aoyagi M,Yamamoto S,Wakimoto H,Tamaki M,Yamamoto K,Fujimoto T,Hirakawa Kdoi
10.1016/s0303-8467(00)00119-0keywords:
subject
Has Abstractpub_date
2001-04-01 00:00:00pages
13-8issue
1eissn
0303-8467issn
1872-6968pii
S0303-8467(00)00119-0journal_volume
103pub_type
杂志文章abstract::Amongst a variety of neurological manifestations of childhood polyarteritis nodosa, cranial nerve involvement is unusual. We report 4 cases with cranial nerve palsies in a series of 36 biopsy-proven patients. Two cases presented with IIIrd nerve palsy alone, one with right IIIrd and left IVth nerve palsy, and one with...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/0303-8467(92)90111-f
更新日期:1992-01-01 00:00:00
abstract:OBJECTIVE:To study the expression of Akt2 and activation of PI3K in different grades of human gliomas and correlate the Akt2 expression with the proliferation activity of gliomas. METHODS:Akt2 expression and PI3K activity were examined in 48 different grades of human glioma specimens and six normal brain tissue sample...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2010.01.003
更新日期:2010-05-01 00:00:00
abstract:INTRODUCTION/AIM:Health-conditioned quality of patients' life is equally a result of their subjective perception of the disease and their objective condition. The aim of this paper is to evaluate the quality of life of surgically treated lumbar radiculopathy patients by using a generic and a lumbar disease-specific que...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2010.03.014
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND:Trigeminal neuralgia or tic douloureux is sometimes described as the most excruciating pain known to humanity. OBJECTIVES:To estimate the prevalence of trigeminal neuralgia among the population of Al-Quseir city. METHODS:This study forms a part of door to door survey of major neurological disorders in Al-Q...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2013.04.014
更新日期:2013-09-01 00:00:00
abstract::Spinal pathology resulting in cerebrospinal fluid (CSF) leak and intracranial hypotension is an infrequently reported and a potentially severe cause of headaches. We present a case of cerebrospinal fluid (CSF) leak caused by a thoracic disk herniation successfully treated with two targeted epidural blood patches. Alth...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.clineuro.2016.02.017
更新日期:2016-04-01 00:00:00
abstract::Coincidence of pulmonal sarcoidosis and progressive multifocal leukoencephalopathy (PML) rarely occurs. So far an entire course has been recorded in only very few cases. We demonstrate the case of a 49-year-old male developing an infratentorial localized PML in the setting of advanced pulmonal sarcoidosis. PML was not...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2007.05.009
更新日期:2007-09-01 00:00:00
abstract:OBJECTIVES:Updated multi-institutional database studies assessing perioperative risk factors on 30-day morbidity and mortality after skull base surgeries are limited. We aim to identify perioperative risk factors and report the incidence of 30-day morbidity and mortality in adult patients after skull base surgery. PAT...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2018.06.015
更新日期:2018-08-01 00:00:00
abstract::SPECT with Tc-99m HM-PAO as a radiopharmaceutical was performed in 17 patients meeting research criteria for Alzheimer's disease (AD), in 10 patients with a clinical diagnosis of multi-infarct-dementia (MID) and in 12 healthy volunteers. Regional tracer uptake was measured in frontal, parietal, and temporoparietal reg...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/0303-8467(91)90007-c
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVES:Cranial nerves (CN) cavernous malformations (CMs) are lesions that are isolated from the CNs. The authors present three cases of CN CMs, for which MR was demonstrated to be critical for management, and surgical resection produced good outcomes for the patients. Surgical removal is the recommended course of a...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.clineuro.2014.08.013
更新日期:2014-11-01 00:00:00
abstract:OBJECTIVE:The apparent association between varicella zoster virus (VZV) and multiple sclerosis (MS) has been described. In patients with relapse/remission (R/R) MS we have found high loads of VZV DNA in lymphocytes and in cerebrospinal fluid (CSF), as well as abundant viral particles in CSF visualized by electron micro...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2010.04.018
更新日期:2010-10-01 00:00:00
abstract::Metallic implants used in neurosurgery, comprising vascular clips, shunt valves, and metallic surgical wire for spondylodesis, induce distortion of magnetic resonance images. The image deformation usually pertains to small areas of signal suppression in its immediate vicinity, when the implant is non-ferromagnetic. Th...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/s0303-8467(89)80030-7
更新日期:1989-01-01 00:00:00
abstract:OBJECTIVE:(1) To determine the frequency of subarachnoid blood spread following epidural blood patch (EBP) in a cohort of subjects with spontaneous intracranial hypotension (SIH). (2) To describe the outcome of these patients. PATIENTS AND METHODS:In a cohort of 106 patients exhibiting SIH, spiral spinal CT scans were...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2015.11.007
更新日期:2016-01-01 00:00:00
abstract::Hypofractionated stereotactic radiotherapy (HFSRT) is a common salvage treatment for recurrent malignant glioma (MG). However, it remains controversial whether the combination of HFSRT and chemotherapy could improve survival for patients with recurrent MG compared to HFSRT alone. The present systematic review and meta...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,meta分析
doi:10.1016/j.clineuro.2019.105401
更新日期:2019-08-01 00:00:00
abstract:OBJECTIVE:As the ageing population continues to grow, the incidence of osteoporosis continues to rise. Patients with osteoporosis are often managed pharmacologically. It is unclear the impact of these medications on osteoporotic patients requiring lumbar interbody fusion, and whether differences exist with respect to p...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.clineuro.2020.106030
更新日期:2020-09-01 00:00:00
abstract:OBJECTIVES:Depression is more common in Parkinson's disease (PD) than other chronic and disabling disorders. This study aimed to estimate the prevalence and identify potential risk factors influencing depression in 519 consecutive nondemented Chinese PD patients. PATIENTS AND METHODS:Depression was assessed using the ...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2017.10.031
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVES:To evaluate the efficacy and safety of pre-operative Halo-gravity traction in the treatment of severe neurofibromatosis type 1 and congenital scoliosis patients with thoracic rotatory subluxation. PATIENTS AND METHODS:Patients with neurofibromatosis type 1 and congenital scoliosis undergoing Halo-gravity tr...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2019.105548
更新日期:2019-12-01 00:00:00
abstract::A 21-year-old man was admitted to hospital because of recent anosmia and liquorrhoea. He also complained of moderate headache and concentration problems in the past few years. On CT scan and MRI scans a big subfrontal process was seen, partially solid and partially cystic. Neurosurgical and histological findings prove...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/0303-8467(94)00068-h
更新日期:1995-05-01 00:00:00
abstract:BACKGROUND:Lacunes are small deep infarcts due to occlusion of long-perforating arterial branches. The clinical presentation and outcome are variable. The present study investigates the prognostic value of comparing repeated computed tomographic (CT) scans in patients with a lacunar syndrome (LACS). PATIENTS AND METHO...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2004.12.022
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND:Until recently, post-radiotherapy brain abscess was considered rare, but it has become an increasingly important aetiology. Discussions of the relationship between bacterial brain abscess and radiotherapy (RT) are rare in the literature. Our clinical study was conducted to analyse the role of RT in the patho...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2015.05.025
更新日期:2015-09-01 00:00:00
abstract:OBJECT:Giant pituitary adenomas (GPAs) remain a therapeutic challenge with high mortality and morbidity. We described our experience in a consecutive series of GPAs with extensive suprasellar extension. METHODS:A series of 15 consecutive patients with maximum dimension of more than 4cm was enrolled in present study. T...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2012.01.033
更新日期:2012-09-01 00:00:00
abstract::Clinical and neuroradiological features of two cases with unilateral pedicle fractures of C2 were presented and the literature of this rare traumatic fracture was reviewed. Both 37- and 57-year-old woman had traffic accident and were admitted in our institute. Both patients were neurologically free except for neck pai...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.clineuro.2004.06.001
更新日期:2005-02-01 00:00:00
abstract:OBJECTIVE:The aim of this hospital-based study is to get an insight into the efficacy and tolerability of antiepileptic drugs (AED) in Omani epileptic patients. PATIENTS AND METHODS:All Omani patients (aged 14 years and above) suffering from epileptic seizures for at least 2 years and followed-up by board-certified ne...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2005.08.007
更新日期:2006-09-01 00:00:00
abstract::Gangliocytoma of the sellar region are extremely rare and often coexist with pituitary adenoma. Aim of this review is to collect all the cases reported in literature and to summarize the most recent literature evidences on the subject. A systematic review was performed through PubMed searching for articles describing ...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.clineuro.2016.08.002
更新日期:2016-10-01 00:00:00
abstract:OBJECTIVES:The aim of the present study was to evaluate whether patients with paroxysmal atrial fibrillation (AF) without symptoms of cerebral ischemia or significant carotid stenosis have reduced blood flow through the middle cerebral arteries (MCAs), as well as to assess differences between blood flow through the MCA...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2007.06.001
更新日期:2007-11-01 00:00:00
abstract:BACKGROUND:Motor imagery (MI) impairment has been reported in individuals with multiple sclerosis (MS). The present study was designed to investigate neural evidence for MI impairment and its relationship to working memory in MS patients. METHODS:The study participants included 24 early stage MS patients (age: 22-40/m...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2013.04.002
更新日期:2013-09-01 00:00:00
abstract:OBJECTIVE:Arrested hydrocephalus is stable ventriculomegaly without evidence of neurologic deterioration or symptoms. Management of arrested hydrocephalus in asymptomatic adults is controversial, with little clinical data. This case highlights the potential for decompensation in adults with arrested hydrocephalus and r...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.clineuro.2016.10.017
更新日期:2016-12-01 00:00:00
abstract::The results of the combination of CW-Doppler ultrasonography and OPG-Gee are described in 68 patients. The Doppler examination had a sensitivity of 92% and a specificity of 89%, the percentages for the OPG-Gee were 69 en 79. The combination of the Doppler examination with the OPG-Gee improves our positive predictive v...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/0303-8467(88)90026-1
更新日期:1988-01-01 00:00:00
abstract:PURPOSE:To develop and validate a model for identifying the risk factors of poor recovery in patients with aneurysmal subarachnoid hemorrhage (aSAH). METHODS:A prediction model was developed using training data obtained from 1577 aSAH patients from multiple centers. The patients were followed for 6 months on average a...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2020.106302
更新日期:2021-01-01 00:00:00
abstract:OBJECTIVE:The authors investigated the feasibility of a transforaminal endoscopic decompression and un-instrumented lumbar interbody fusion procedures with cancellous bone allograft in patients painful with end-stage degenerative vacuum disc disease. PATIENTS & METHODS:Twenty-nine patients who underwent endoscopic tra...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2020.106002
更新日期:2020-09-01 00:00:00
abstract::Percutaneous treatments for trigeminal neuralgia (TN) include glycerol rhizotomy (GR), radiofrequency thermocoagulation (RF), and balloon compression (BC), which aim to provide pain relief by targeted injury to the trigeminal nerve pain fibers. All three techniques are well established and can provide immediate pain r...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,meta分析
doi:10.1016/j.clineuro.2019.05.011
更新日期:2019-07-01 00:00:00