Abstract：
:We observed three neoplasms with completely different histologies: malignant fibrous histiocytoma (MFH), atypical meningioma (AM), and glioblastoma (GB), developing in a patient with Li-Fraumeni syndrome. By using a combined molecular approach we performed molecular characterization of all three tumours. Data obtained showed an interesting molecular background of the AM and GB. AM showed TP53mutations and a 22q loss of heterozygosity (LOH). GB showed epidermal growth factor receptor (EGFR) amplification and TP53 mutations, whereas P16, PTEN, Rbwere intact in terms of LOH and/or multiplex PCR (polymerase chain reaction) analysis. Additionally, GB has a 1q LOH, which is an extremely rare alteration in glioblastomas. Identical 1q LOH was also observed in MFH.
journal_name
J Neurooncoljournal_title
Journal of neuro-oncologyauthors
Rieske P,Zakrzewska M,Biernat W,Bartkowiak J,Zimmermann A,Liberski PPdoi
10.1007/s11060-004-9181-3subject
Has Abstractpub_date
2005-01-01 00:00:00pages
27-30issue
1eissn
0167-594Xissn
1573-7373journal_volume
71pub_type
杂志文章abstract：:When surgery and radiation are no longer treatment options, salvage systemic therapy has been used for recurrent meningiomas with little compelling evidence to suggest effectiveness. Patients with surgery and radiation refractory recurrent meningiomas were treated with the oral multifunctional tyrosine kinase inhibito...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-014-1358-9
更新日期：2014-03-01 00:00:00
abstract：BACKGROUND:Based on limited literature, an at risk group of patients for development of neoplastic meningitis (NM) are those with resected cerebellar parenchymal metastases. OBJECTIVE:Characterize the incidence of NM in patients with cerebellar metastases treated with either surgical resection or radiotherapy. PATIEN...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-008-9594-5
更新日期：2008-08-01 00:00:00
abstract：:Anti-VEGF therapy with Bevacizumab (BEV) is widely used in cases of relapsed high-grade glioma (HGG). Arterial hypertension is a known side effect of anti-VEGF therapy. 42 Patients with relapsed HGG were treated with BEV 10 mg/kg on days 1 and 15 of 28-day cycles in addition to treatment with 40 mg TMZ daily until dis...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-015-2031-7
更新日期：2016-03-01 00:00:00
abstract：:We present a computer aided diagnostic workflow focusing on two diagnostic branch points in neuropathology (intraoperative consultation and p53 status in tumor biopsy specimens) by means of texture analysis via discrete wavelet frames decomposition. For intraoperative consultation, our methodology is capable of classi...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-015-1872-4
更新日期：2015-09-01 00:00:00
abstract：:The main problem in the treatment of malignant astrocytomas is their invasive behaviour. Successful resection of the main tumour mass cannot prevent recurrence due to single cells invading the surrounding brain parenchyma at the time of diagnosis. The classical combination therapy, PCV (Procarbazine, CCNU and Vincrist...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-010-0246-1
更新日期：2011-01-01 00:00:00
abstract：:Meningioma is a common intracranial tumor, originating from the meninges of the skull or spinal canal. Most meningiomas are benign tumors, however atypical or anaplastic tumors can be found in 6% of cases. Patients with asymptomatic small benign meningiomas can be followed without therapy, but in symptomatic patients ...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1007/s11060-008-9734-y
更新日期：2009-03-01 00:00:00
abstract：:Sacral chordoma is a vessel-rich and infiltrative tumor, but the fundamental knowledge of its biological behavior remains unknown. This study was designed to investigate the expression levels and contributions of vascular endothelial growth factor (VEGF) and matrix metalloproteinase-9 (MMP-9) in the angiogenesis and r...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-010-0263-0
更新日期：2011-02-01 00:00:00
abstract：BACKGROUND:Non-viral manufacturing of CAR T cells via the Sleeping Beauty transposon is cost effective and reduces the risk of insertional mutagenesis from viral transduction. However, the current gold standard methodology requires ex vivo numerical expansion of these cells on artificial antigen-presenting cells (AaPCs...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-019-03311-y
更新日期：2019-12-01 00:00:00
abstract：:The basement membrane collagen IV-degrading matrix metalloproteinases -2 and -9 (MMPs) are most often linked to the malignant phenotype of tumor cells by playing a critical role in invasion, metastasis, angiogenesis, and vasculogenesis. We verified the activity of these two MMPs in the sera of patients affected by bra...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-016-2297-4
更新日期：2017-01-01 00:00:00
abstract：:Nuclear factor (NF)-kappaB is known to control cellular proliferation and apoptosis. In malignant astrocytoma cells, it was reported that NF-kappaB was activated aberrantly and promoted their proliferation. Thus, inhibition of NF-kappaB activity is considered to be a promising therapeutic strategy for malignant astroc...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-004-5757-1
更新日期：2005-09-01 00:00:00
abstract：:After the second recurrence of spinal seeding in hemangioblastoma not associated to von-Hippel-Lindau disease, we treated an adult female patient with thalidomide 200 mg orally/day at night for longer than 1 year. The patient reported subjective relief of symptoms after 1 month. Magnetic resonance imaging (MRI) contro...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1023/b:neon.0000014493.88402.dc
更新日期：2004-02-01 00:00:00
abstract：:Neuron-specific enolase (NSE) is one of the iso-forms of enolase, a glycolytic enzyme found in the neuroendocrine system. NSE is one of the most widely used tumor markers in small-cell lung carcinoma (SCLC). To assess the value of NSE in discriminating between the sites of metastases in SCLC-patients with and without ...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/BF01306456
更新日期：1994-01-01 00:00:00
abstract：:Computational modeling shows that intra-arterial delivery is most efficient when the delivered drugs rapidly and avidly bind to the target site. The cell-penetrating peptide trans-activator of transcription (TAT) is a candidate carrier molecule that could mediate such specificity for brain tumor chemotherapeutics. To ...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-017-2615-5
更新日期：2017-12-01 00:00:00
abstract：PURPOSE:A major challenge to developing new therapies for patients with malignant brain tumors is that relatively few small molecule anticancer drugs penetrate the blood-brain barrier (BBB) well enough to provide therapeutically effective concentrations in brain tissue before drug exposure in non-CNS tissues results in...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-018-2992-4
更新日期：2018-12-01 00:00:00
abstract：:This study concerns the use of the MTT [3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H tetrazolium bromide] colorimetric assay to evaluate the chemosensitivity of the C6 rat glioma cell line to a panel of twelve chemotherapeutic agents. In a previous study of in vitro chemosensitivity of human glioma cell lines, the pre...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1023/a:1005894723087
更新日期：1998-01-01 00:00:00
abstract：BACKGROUND:Despite aspirations to achieve equality in healthcare we know that socioeconomic differences exist and may affect treatment and patient outcome, also in serious diseases such as cancer. We investigated disparities in neurosurgical care and outcome for patients with low-grade glioma (LGG). METHODS:In this na...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-019-03378-7
更新日期：2020-01-01 00:00:00
abstract：:Angiogenesis is one of the key features of glioblastoma (GB). However, the use of anti-angiogenic therapies directed against vascular endothelial growth factor (VEGF) is limited by primary or acquired resistance. MET/HGF and PlGF signaling are involved in potential alternative escape mechanisms to VEGF pathway. Our ob...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-016-2251-5
更新日期：2016-12-01 00:00:00
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 potentia...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-011-0615-4
更新日期：2011-12-01 00:00:00
abstract：:Primary brain tumor patients experience high levels of distress. The purpose of this cross-sectional, retrospective study is to evaluate the level and different sources of psychosocial distress and how these pertain to health-related quality of life (HRQoL). The Primary and Recurrent Glioma registry at Duke's The Pres...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-017-2535-4
更新日期：2017-09-01 00:00:00
abstract：:Fractionated external beam radiotherapy is an important component of standard treatment for high grade glioma. Due to resource constraints, patients may experience delays in receiving treatment. The purpose of this study was to evaluate the effect of radiotherapy waiting time on survival in patients with high grade gl...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-007-9426-z
更新日期：2007-12-01 00:00:00
abstract：:Pediatric brain gliomas are not always amenable for complete surgical excision, therefore adjuvant treatment for a large tumor mass is often required. As tumor volume shrinkage may not be a reliable method for assessing response to treatment, information about the tumor growth potential is desirable for an adequate fo...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1023/a:1006120623949
更新日期：1999-02-01 00:00:00
abstract：:Although several studies have quantified costs of cancer care; none to date have examined how cancer costs impact family caregivers' emotional health. This study was designed to evaluate how perceptions of economic hardship influence burden, depressive symptoms, and anxiety in family caregivers of persons with a prima...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-008-9778-z
更新日期：2009-07-01 00:00:00
abstract：:Extracranial metastases from glioblastoma (GBM) are uncommon with an estimated incidence of less than 2%. We report two cases of metastatic GBM seen within an 8-week period followed by a literature review. We attempted to identify common factors or a causative mechanism. Factors that predominated among the reviewed ca...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1007/s11060-011-0731-1
更新日期：2012-03-01 00:00:00
abstract：:Ependymomas are glial neoplasms originating from the wall of the ventricles or from the spinal canal. The significance of histopathological features in accurately predicting biological behavior is still debated. Moreover, key molecular events in the pathogenesis of ependymoma are yet to be defined. The main objective ...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-009-0039-6
更新日期：2010-05-01 00:00:00
abstract：:Anguidine pretreatment was previously shown to potentiate cis-platinum in Chinese hamster ovary cells by 100-fold, probably by enhancing cellular cis-platinum uptake. Since both cis-platinum and anguidine have been reported to have clinical efficacy in human brain tumors, the present study was initiated to investigate...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/BF00165584
更新日期：1986-01-01 00:00:00
abstract：:To investigate the underlying intratumoral diversity of molecular profiles in glioblastomas, a proteomic approach was introduced to compare samples from regions of different histological grade. Using two-dimensional gel electrophoresis (2DE) with matrix-assisted laser-desorption/ionization time-of-flight mass spectrom...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-009-9805-8
更新日期：2009-08-01 00:00:00
abstract：:Gliomatosis cerebri (GC) are extensively infiltrative glial tumors classified as astrocytic tumors in the current World Health Organization (WHO) classification scheme. In investigating the tumorigenesis of GC, we reviewed 28 cases of GC immunohistochemically and carried out array-based comparative genomic hybridizati...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-008-9665-7
更新日期：2008-12-01 00:00:00
abstract：:The human glioma cell line, NP-1, expresses IL-8 mRNA and constitutively secretes IL-8 protein. Administration of recombinant IL-8 increased the proliferation of NP-1 cells in a dose-dependent manner. In the presence of anti-IL-8 antiserum, the IL-8 mediated proliferation of NP-1 cell growth was inhibited. Further, NP...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/BF01054723
更新日期：1995-01-01 00:00:00
abstract：:The treatment of visual pathway gliomas is controversial. The many retrospective studies reporting outcome data for patients with chiasmatic/hypothalamic gliomas are difficult to interpret for several reasons. First the natural history of these tumors is erratic with some reports suggesting that most visual pathway gl...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1007/BF00250197
更新日期：1996-05-01 00:00:00
abstract：TARGET POPULATION:These recommendations apply to adults with a newly diagnosed lesion with a suspected or histopathologically proven glioblastoma (GBM). QUESTION:What are the optimal imaging techniques to be used in the management of a suspected glioblastoma (GBM), specifically: which imaging sequences are critical fo...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1007/s11060-020-03597-3
更新日期：2020-11-01 00:00:00
