Abstract:
:Anaplastic ganglioglioma (AGG) are rare central nervous system tumours. Patient and treatment factors associated with outcome are poorly defined and limited to small retrospective case series and single case reports. Using the Surveillance, Epidemiology, and End Results (SEER) cancer registry, we investigated potential clinicopathological factors that can affect outcome in patients with anaplastic ganglioglioma. Patients with anaplastic ganglioglioma diagnosed between 1973 and 2007 were identified from the SEER database. Kaplan-Meier survival analysis and Cox models were used to examine the effect of variables on overall survival. The variables analysed included patient age at diagnosis, gender, race, tumour location, uni-focal or multi-focal tumour, surgical resection and the use of adjuvant radiotherapy. Fifty-eight patients were identified, with a median age at diagnosis of 25.5 years. Ninety-three percent of patients underwent surgery and 36% received adjuvant radiotherapy. The median overall survival was 28.5 months. The most common tumour site was the temporal lobe (27%). Univariate and multivariate analysis identified surgery and uni-focal disease as important predictors of overall survival. Adjuvant radiotherapy did not influence overall survival. This study represents the largest analysis of anaplastic ganglioglioma to date. Furthermore it also emphasises the role of national tumour databases for furthering our understanding of rare brain tumours and determining management options.
journal_name
J Neurooncoljournal_title
Journal of neuro-oncologyauthors
Selvanathan SK,Hammouche S,Salminen HJ,Jenkinson MDdoi
10.1007/s11060-011-0615-4subject
Has Abstractpub_date
2011-12-01 00:00:00pages
539-45issue
3eissn
0167-594Xissn
1573-7373journal_volume
105pub_type
杂志文章abstract::Although their neurocognitive performance is one of the major concerns of patients with high-grade gliomas (HGG) and although neurocognitive deficits have been described to be associated with negative outcome, neurocognitive rehabilitation is usually not integrated into the routine care of patients with malignant glio...
journal_title:Journal of neuro-oncology
pub_type: 临床试验,杂志文章
doi:10.1007/s11060-009-0006-2
更新日期:2010-03-01 00:00:00
abstract::Intracranial atypical teratoid/rhabdoid tumors (AT/RT) are rare with a poor prognosis. We report one case of a 7-year old girl living over 17 months after the diagnosis of AT/RT in the left frontal lobe. Treatment was partial surgical resection and post-operative radiation therapy. Radiation therapy resulted in comple...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-004-3120-1
更新日期:2005-03-01 00:00:00
abstract::Vascular endothelial growth factor (VEGF) and its receptors (VEGFR) are central components in the development and progression of glioblastoma. To investigate if genetic variation in VEGF and VEGFR2 is associated with glioblastoma prognosis, we examined blood samples from 154 glioblastoma cases collected in Sweden and ...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-010-0504-2
更新日期:2011-09-01 00:00:00
abstract::To characterize a population of pediatric high-grade astrocytoma (HGA) patients by confirming the proportion with a correct diagnosis, and determine prognostic factors for survival in a subset diagnosed with uniform pathologic criteria. Sixty-three children diagnosed with HGA were treated at the Johns Hopkins Hospital...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-009-0102-3
更新日期:2010-08-01 00:00:00
abstract:OBJECTIVE:Radiation necrosis is a well-known complication of radiotherapy for malignant brain tumors. Although surgery was once considered the mainstay of treatment, no recent reports have evaluated the use of intraoperative magnetic resonance imaging (IOMRI) and frameless stereotaxis during surgical resection of radia...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/b:neon.0000024744.16031.e9
更新日期:2004-05-01 00:00:00
abstract:PURPOSE:Comparison of the influence of two different brain tumors (C6 and CNS1 glioma) on methotrexate (MTX) disposition in plasma, brain, and tumor tissue extracellular fluid (ECF). METHODS:Serial collection of plasma samples and brain ECF dialysates after i.v. bolus administration of MTX (50 mg kg(-1)) for 4 h. Quan...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/b:neon.0000021820.12444.4c
更新日期:2004-03-01 00:00:00
abstract::We examined the mechanism of action of nitrosoureas as represented by 1-(4-amino-2-methyl-5-pyrimidinyl) methyl-3-(2-chloroethyl)-3-nitrosourea (ACNU) with respect to p53 and the G2M cell cycle checkpoint using two glioblastoma cell lines: U251MG and U373MG, with mutated p53. At log-phase cell growth, fresh medium con...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/a:1016342013616
更新日期:2002-08-01 00:00:00
abstract::The determination of optimal therapy for ependymoma (EP) in infants is ongoing. We describe the incidence, management and outcomes of Canadian infants with EP to discern potential future research questions. Of 579 cases registered in a national database of children <36 months of age diagnosed with a brain tumor from 1...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-014-1396-3
更新日期:2014-04-01 00:00:00
abstract::The aim of this article is to evaluate and assess the impact of various factors on quality of life (QOL) in adult patients with primary brain tumors seen consecutively in routine neurooncology practice. Two hundred and fifty-seven adult patients, after undergoing surgical intervention and histologically proven primary...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-009-9939-8
更新日期:2009-12-01 00:00:00
abstract::Gliomatosis cerebri is a rare diffusely infiltrating primary neoplastic glial process of the brain. Our objective is to review clinical presentation, management, and outcome in a large single institution series of gliomatosis cerebri patients. 54 consecutive gliomatosis cerebri cases presenting to Mayo Clinic Rocheste...
journal_title:Journal of neuro-oncology
pub_type: 临床试验,杂志文章
doi:10.1007/s11060-013-1058-x
更新日期:2013-04-01 00:00:00
abstract:INTRODUCTION:Erlotinib and Gefitinib (EGFRi) are small molecules specifically inhibiting epidermal growth factor receptor (EGFR). We present here data of an exploratory study evaluating EGFRi monotherapy in patients with recurrent or progressive malignant glioma. PATIENTS:21 patients with recurrent or progressive mali...
journal_title:Journal of neuro-oncology
pub_type: 临床试验,杂志文章
doi:10.1007/s11060-008-9608-3
更新日期:2008-09-01 00:00:00
abstract::In this retrospective, IRB-exempt study, we analyzed data from 68 patients diagnosed with glioblastoma (GBM) in two institutions and investigated the relationship between tumor shape, quantified using algorithmic analysis of magnetic resonance images, and survival. Each patient's Fluid Attenuated Inversion Recovery (F...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章,多中心研究
doi:10.1007/s11060-016-2359-7
更新日期:2017-03-01 00:00:00
abstract::Proteasome activity is essential during cAMP-induced terminal differentiation of a murine neuroblastoma cell line (NBP2). However, the mechanisms through which proteasome affects NBP2 differentiation have not been characterized. We hypothesized that proteasome is required to implement the differentiation-mediated effe...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/a:1023713008809
更新日期:2003-05-01 00:00:00
abstract::A high affinity folate receptor is expressed in some human cancers, including choroid plexus tumors and ependymomas, and has been suggested as a target for therapeutics. In this report, the expression of folate receptors in an SV40 large T antigen transgenic mouse (SV11) was investigated. SV11 mice develop choroid ple...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/a:1005713115147
更新日期:1997-04-01 00:00:00
abstract::Temozolomide (TMZ) alone has been proposed as a promising alternative to radiotherapy (RT) in elderly glioblastoma (GBM) patients. We report a meta-analysis to systematically evaluate TMZ monotherapy in older GBM patients. A systematic literature search was performed using PubMed, EMBASE and the Cochrane database. Stu...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章,meta分析
doi:10.1007/s11060-013-1294-0
更新日期:2014-01-01 00:00:00
abstract:INTRODUCTION:Malignant gliomas have a dismal prognosis and significant efforts are being made to develop more effective treatments. Sonodynamic therapy (SDT) is an emerging modality for cancer treatment which combines ultrasound with sonosensitizers to produce a localized cytotoxic effect. The aim of this study is to d...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-020-03536-2
更新日期:2020-07-01 00:00:00
abstract::Two main varieties of recognition disorders are distinguished in neuropsychology: agnosias and semantic disorders. The term agnosias is generally used to denote recognition defects limited to a single perceptual modality (which is itself apparently intact), whereas the term semantic disorders is used to denote recogni...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-012-0823-6
更新日期:2012-06-01 00:00:00
abstract::Calcification is a rare phenomenon in high grade glioma (HGG). CT scans are sensitive to mineralization but used infrequently for tumor assessment in the MRI era. The presence of calcification can be overlooked on routine MRI. Calcification may reflect chronicity and natural changes in the tumor or its milieu over tim...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-015-1796-z
更新日期:2015-06-01 00:00:00
abstract::Ependymoma is the third most common brain tumor in children, but there is a paucity of large studies with more than 10 years of follow-up examining the long-term survival and recurrence patterns of this disease. We conducted a retrospective chart review of 103 pediatric patients with WHO Grades II/III intracranial epe...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章,多中心研究
doi:10.1007/s11060-017-2568-8
更新日期:2017-10-01 00:00:00
abstract::Pediatric glial tumors differ from adult gliomas in several ways that are of major therapeutic importance. First, the value of extensive tumor resection, which is controversial for malignant intrinsic brain tumors in adults, has been confirmed for a variety of childhood brain tumors, such as supratentorial high-grade ...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章,评审
doi:10.1023/a:1006107227856
更新日期:1999-05-01 00:00:00
abstract:BACKGROUND:Anaplastic lymphoma kinase (ALK) is expressed in ~ 60% of glioblastomas and conveys tumorigenic functions. Therefore, ALK inhibitory strategies with alectinib are conceivable for patients with glioblastoma. The aims of this preclinical study were to investigate efficacy as well as to understand and potential...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-019-03348-z
更新日期:2020-01-01 00:00:00
abstract::This study aimed to explore the safety and efficacy of multisession gamma knife surgery (GKS) for large brain metastases with a volume of 10 cm3 or larger. Fifty-six patients who had 65 brain metastases with a volume of at least 10 cm3 were treated with multisession GKS. Three-session GKS at a prescription dose of 10 ...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-016-2317-4
更新日期:2017-02-01 00:00:00
abstract::Compared to classical oncological outcome measures such as time to progression and survival, the importance of cognitive functioning in patients with diffuse infiltrative brain tumors has only recently been recognized. Apart from the relatively low incidence and the invariably fatal outcome of gliomas, the general ass...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章,评审
doi:10.1007/s11060-012-0811-x
更新日期:2012-06-01 00:00:00
abstract::Glioblastoma (GBM) is the most common and deadly form of primary brain tumor with a median survival of eleven months, despite use of extensive chemotherapy, radiotherapy and surgery. We have previously shown that nuclear factor-kappa B (NF-κB) is aberrantly expressed in GBM tumors and primary cell lines derived from t...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-010-0261-2
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVE AND IMPORTANCE:Central neurocytoma is recognized as a indolent intraventricular tumor arising from the ependyma around the foramen of Monro and anterior part of the lateral ventricles, and well demarcated from the brain parenchyma. Surgical removal can be curative without postoperative therapy. However, malig...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-006-9129-x
更新日期:2006-09-01 00:00:00
abstract::Health-related quality of life (HRQOL) is arguably one of the most important measures in evaluating effectiveness of clinical treatments. At present, there is no disease-specific outcome measure to assess the HRQOL of children, adolescents and young adults with Neurofibromatosis Type 1 (NF1). This study aimed to devel...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-016-2351-2
更新日期:2017-03-01 00:00:00
abstract::In 2007 the WHO Classification of Tumours of the Central Nervous System introduced the entity "glioblastoma with oligodendroglioma component" (GBM/OLIGO). This entity accounts for approximately one in every ten new glioblastomas (GBM). In practice, those mixed gliomas with necrosis which were previously diagnosed as a...
journal_title:Journal of neuro-oncology
pub_type: 评论,杂志文章
doi:10.1007/s11060-010-0523-z
更新日期:2011-09-01 00:00:00
abstract:PURPOSE:Gliomas are the most common cancer of the brain, with a poor prognosis in particular for glioblastoma. In 2014, a study suggested reduced survival in relation to latency of mobile phone use among glioblastoma patients. A joint epidemiological/experimental project to study effects of RF-EMF on tumor development ...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-018-03019-5
更新日期:2019-01-01 00:00:00
abstract::We prospectively evaluated the efficacy and safety of imatinib plus hydroxyurea in patients with progressive/recurrent meningioma. A total of 21 patients with progressive/recurrent meningioma were enrolled in this dual center, single-arm, phase II trial. All patients received 500 mg of hydroxyurea twice a day. Imatini...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章,多中心研究
doi:10.1007/s11060-011-0687-1
更新日期:2012-01-01 00:00:00
abstract::Little is known on the natural history, recurrence patterns, neurocognitive outcomes and prognostic factors associated with survival in long-term survivors (≥10 years) from brain metastasis (BM). In this study, the records of 1953 patients who underwent treatment for BM with a potential for ≥10 years of follow-up were...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-016-2208-8
更新日期:2016-09-01 00:00:00