Abstract：
:An extremely rare case of primary intracranial myxoma mimicking an intraaxial parenchymal tumour is reported. A 25 year old male presented with complaints of headache and right sided hemiparesis. A gross total resection of the tumour was achieved. Histology confirmed that the tumour was a myxoma. Investigations did not reveal any underlying cardiac focus. Following surgery, the patient had rapid recovery from his symptoms and on a follow up at 3 months was asymptomatic. Primary intracranial myxomas are extremely rare and this is the fifth reported case in neurosurgical literature and third report of supratentorial myxoma. Though metastatic myxomas from atrial myxomas are known to occur primary intracranial myxomas are extremely rare. Surgical resection provides an excellent prognosis and the surgical aim should be to achieve total resection.
journal_name
J Neurooncoljournal_title
Journal of neuro-oncologyauthors
Menon RK,Goel A,Shah A,Goel N,Rajashekharan Pdoi
10.1007/s11060-008-9555-zsubject
Has Abstractpub_date
2008-06-01 00:00:00pages
157-60issue
2eissn
0167-594Xissn
1573-7373journal_volume
88pub_type
杂志文章abstract：:Although bevacizumab has not proven effective in adults with newly diagnosed high-grade gliomas (HGG), feasibility in newly diagnosed children with diffuse intrinsic pontine gliomas (DIPG) or HGG has not been reported in a prospective study. In a safety and feasibility study, children and young adults with newly diagn...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-015-2008-6
更新日期：2016-03-01 00:00:00
abstract：:Previous study revealed that higher expression of transforming growth factor beta induced (TGFBI) is correlated to poorer cancer-specific survival and higher proportion of tumor necrosis and Fuhrman grades III and IV in clear cell renal cell carcinomas. However, the relationships between TGFBI expression and malignant...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-017-2729-9
更新日期：2018-04-01 00:00:00
abstract：PURPOSE:To analyze patterns of failure according to treatment modalities and evaluate the adequacy of an institution's current volume of postoperative radiotherapy (PORT) for World Health Organization (WHO) grade II or III meningiomas. PATIENTS AND METHODS:Data of 98 patients treated by either surgery and PORT (PORT g...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-019-03232-w
更新日期：2019-09-01 00:00:00
abstract：:The diagnosis of brain metastases is associated with a poor prognosis reflecting uncontrolled primary disease that has spread to the relative sanctuary of the central nervous system. 20 % of brain metastases occur in the posterior fossa and are associated with significant morbidity. The risk of acute hydrocephalus and...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-016-2254-2
更新日期：2016-12-01 00:00:00
abstract：:Neural cell adhesion molecule (NCAM) is a cell surface glycoprotein whose expression may be important in metastatic or local growth of neoplasms. Expression of NCAM in human pituitary adenomas was assessed on snap-frozen and Bouin's and/or formalin-fixed, paraffin-embedded archival tissue using a sensitive alkaline ph...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/BF01053153
更新日期：1995-01-01 00:00:00
abstract：:This review identifies the current literature on the use of bevacizumab for cerebral radiation necrosis in patients with high-grade gliomas, summarizes the clinical course and complications following bevacizumab, and discusses the relative costs and benefits of this therapeutic option. A Medline search was conducted o...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1007/s11060-013-1233-0
更新日期：2013-12-01 00:00:00
abstract：:Surgical excision of brain tumors provides a means of cytoreduction and diagnosis while minimizing neurologic deficit and improving overall survival. Despite advances in functional and three-dimensional stereotactic navigation and intraoperative magnetic resonance imaging, delineating tissue in real time with physiolo...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1007/s11060-016-2223-9
更新日期：2016-10-01 00:00:00
abstract：:Patients with unresectable glioblastoma or anaplastic astrocytoma have a dismal prognosis. The role of neoadjuvant chemotherapy prior to irradiation in these patients has been studied primarily in non-randomized studies. We have compared the effect of neoadjuvant chemotherapy plus radiotherapy versus concomitant radio...
journal_title：Journal of neuro-oncology
pub_type： 临床试验,杂志文章
doi：10.1007/s11060-013-1352-7
更新日期：2014-03-01 00:00:00
abstract：:Low grade tumors are associated with a high risk of seizures. Prolonged use of antiepileptic drugs (AEDs) is associated with morbidity. Determining which patients can safely discontinue AEDs perioperatively is difficult. We examined patients with low grade supratentorial brain tumors to determine characteristics of pa...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-011-0779-y
更新日期：2012-05-01 00:00:00
abstract：:To explore the antitumor mechanism of bacterial cytosine deaminase plus 5-fluorocytosine (CD/5-FCyt) in combination with interferons (IFNs), glioma cells were transduced with recombinant retroviruses expressing CD. The transduced glioma cells become sensitive to the nontoxic prodrug 5-FCyt. Apoptosis, DNA damage, byst...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1023/a:1005883128175
更新日期：1998-02-01 00:00:00
abstract：:Improvements in imaging are increasing the detection of multiple lesions in the setting of glioblastoma. Occasionally distant non-enhancing lesions may be identified which have the appearances of a multicentric low-grade glioma. We aimed to determine the incidence, prognostic significance and diagnostic value of this ...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,多中心研究
doi：10.1007/s11060-016-2193-y
更新日期：2016-09-01 00:00:00
abstract：:This paper presents a study of the effects of scanning parameters variability when assessing glioma sizes on MRI. A database of lesions of various shapes and sizes, segmented on 3D-SPGR MRI images, was acquired on 65 patients with low-grade glioma. Simulations of large slice thickness and patient's head rotation were ...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-013-1051-4
更新日期：2013-04-01 00:00:00
abstract：:Intraspinal location of central PNET (cPNET) is very rare. We present a case, critically review all publications of primary intraspinal cPNET occurrence and discuss tendencies in clinical presentation. In several previous attempts to summarise, authors often confused cPNET with peripheral PNET (pPNET). cPNET and pPNET...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1007/s11060-005-9006-z
更新日期：2006-03-01 00:00:00
abstract：:The EORTC trial which solidified the role of external beam radiotherapy (EBRT) plus temozolomide (TMZ) in the management of GBM excluded patients over age 70. Randomized studies of elderly patients showed that hypofractionated EBRT (HFRT) alone or TMZ alone was at least equivalent to conventionally fractionated EBRT (...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-017-2493-x
更新日期：2017-08-01 00:00:00
abstract：:Mucus-secreting adenomas or acinar adenoma of the choroid plexus are very rare. We report the case of a 79-year-old male with a 3-year history of occipital headaches with vomiting, ataxia and cerebellar signs. He was first seen due to difficulty while walking. He was admitted to the hospital with significant tumor exp...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-006-9304-0
更新日期：2007-06-01 00:00:00
abstract：BACKGROUND:Macroautophagy/autophagy is considered to play key roles in tumor cell evasion of therapy and establishment of metastases in breast cancer. High expression of LC3, a residual autophagy marker, in primary breast tumors has been associated with metastatic disease and poor outcome. FIP200/Atg17, a multi-functio...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-018-2959-5
更新日期：2018-11-01 00:00:00
abstract：:The use of radiotherapy alone to treat primary central nervous system lymphoma (PCNSL) does not produce the high local control and survival rates that it does in limited extranodal non-Hodgkin's lymphoma outside the central nervous system (CNS). Even with doses of whole brain radiation therapy (WBRT) to 40+20 Gy boost...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1023/a:1006206602918
更新日期：1999-07-01 00:00:00
abstract：:A rat glioma model was employed to estimate the Ca2+ kinetics in the tumor arteriolar smooth muscle cells. Electron microcytochemistry revealed that the density of intracellular Ca2+ deposits in the intra-tumor arteriolar smooth muscle cells was significantly greater, with slightly higher membrane Ca(2+)-adenosine tri...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/BF00177440
更新日期：1996-10-01 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：:It is unknown whether the addition of temozolomide (TMZ) to radiotherapy (RT) is associated with improved overall survival (OS) among older glioblastoma patients. We performed a retrospective cohort SEER-Medicare analysis of 1652 patients aged ≥65 years with glioblastoma who received ≥10 fractions of RT from 2005 to 2...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-016-2294-7
更新日期：2017-01-01 00:00:00
abstract：:The cell-penetrating trans-activator of transcription (TAT) is a cationic peptide derived from human immunodeficiency virus-1. It has been used to facilitate macromolecule delivery to various cell types. This cationic peptide is capable of crossing the blood-brain barrier and therefore might be useful for enhancing th...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-017-2429-5
更新日期：2017-05-01 00:00:00
abstract：:The leucine-rich repeats and immunoglobulin-like domains (LRIG) protein family is comprised of three integral membrane proteins: LRIG1, LRIG2, and LRIG3. LRIG1 is a negative regulator of growth factor signaling. The expression and subcellular localization of LRIG proteins have prognostic implications in primary brain ...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-012-0856-x
更新日期：2012-07-01 00:00:00
abstract：:Hot spot mutations in the promoter region of telomerase reverse transcriptase (TERT promoter mutations) occur frequently in tumors of neuroectodermal origin such as melanoma and glioma. Many of these tumors are of neuroectodermal or ectomesenchymal origin which is suggestive of TERT promoter mutations playing a role i...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-014-1553-8
更新日期：2014-11-01 00:00:00
abstract：:Cranial radiation can impact the cerebral vasculature in many ways, with a wide range of clinical manifestations. The incidence of these late effects including cerebrovascular accidents (CVAs), lacunar lesions, vascular occlusive disease including moyamoya syndrome, vascular malformations, and hemorrhage is not well k...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1007/s11060-015-1732-2
更新日期：2015-05-01 00:00:00
abstract：:Malignant primary spinal cord gliomas (PSCGs) are rare, and the optimal treatment for these lesions remains controversial. We report herein treatment outcomes of six malignant PSCGs managed with temozolomide (TMZ)-based multidisciplinary treatment. TMZ was administered concomitantly with fractionated radiotherapy for ...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1007/s11060-010-0249-y
更新日期：2011-01-01 00:00:00
abstract：PURPOSE:Glioblastoma multiforme (GBM) is a common and aggressive malignancy associated with poor prognosis. Characteristics and treatment of long-term survivors are of particular interest in efforts to improve outcomes. Therefore, the objective of this study was to examine trends and prognostic factors for 3-year survi...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-020-03469-w
更新日期：2020-05-01 00:00:00
abstract：INTRODUCTION:The standard treatment for primary central nervous system lymphoma (PCNSL) involves induction methotrexate-based chemotherapy with or without consolidation whole brain radiotherapy (WBRT). As WBRT carries a substantial risk for cognitive impairment, alternative consolidation treatments have been used to re...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-019-03257-1
更新日期：2019-09-01 00:00:00
abstract：:We report a case of radiation necrosis occurring 47 years after resection and radiotherapy for a juvenile pilocystic cerebellar astrocytoma, the longest yet reported. The patient presented with progressive lower cranial nerve dysfunction, and eventually died from cardiopulmonary arrest secondary to aspiration. The pre...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1007/BF01054272
更新日期：1993-07-01 00:00:00
abstract：:The microvasculature of brain tumors has been proposed as the primary target for ionizing radiation (IR)-induced apoptosis. However, the contribution of low dose IR-induced non-apoptotic cell death pathways has not been investigated. This study aimed to characterize the effect of IR on human brain microvascular endoth...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-006-9171-8
更新日期：2006-11-01 00:00:00
abstract：:We previously showed that inhibition of the platelet-derived growth factor receptor (PDGFR) blocks the survival and migration of medulloblastoma cells. Identification of in vitro PDGFR-targeting pharmacologic agents that are suitable for preclinical testing in medulloblastoma models in vivo will be critical for effici...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-010-0259-9
更新日期：2011-01-01 00:00:00
