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Predicting the Location of Glioma Recurrence after a Resection Surgery
[chapter]
2012
Lecture Notes in Computer Science
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We propose a method for estimating the location of glioma recurrence after surgical resection. ...
A data set acquired on a patient with a low-grade glioma and post surgery MRIs is considered to evaluate the accuracy of the estimated recurrence locations found using our method. ...
This work was partially supported by the Care4me ITEA2 project and ERC MedYMA. A big thank you to Maxime Sermesant, Jatin Relan and Gregoire Malandain for their support. ...
doi:10.1007/978-3-642-33555-6_10
fatcat:rotf5iuigrgv5dsop7e2adwati
Typical 3-D localization of tumor remnants of WHO grade II hemispheric gliomas—lessons learned from the use of intraoperative high-field MRI control
2011
Acta Neurochirurgica
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The goal of the study was to evaluate the location of unexpected grade II gliomas remnants after assumed complete removal with intraoperative (iop) MRI and to assess the reason for their non-detection. ...
Complete resection of grade II gliomas might prolong survival but is not always possible. ...
Acknowledgment Disclosure Parts of this study have been presented at the DGNC meeting in Münster, May 25-27, 2009. Conflicts of interest None. ...
doi:10.1007/s00701-010-0911-3
pmid:21234619
fatcat:7zujbgqp3rhvdjcky6g2yn3wia
Recurrent high-grade glioma surgery: a multimodal intraoperative protocol to safely increase extent of tumor resection and analysis of its impact on patient outcome
2021
Neurosurgical Focus
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fluorescence, iUS, iCT, 11C-MET-PET, and IOM during microsurgical resection of recurrent glioma. ...
In addition, they present a review of the relevant literature on this topic.METHODSThe authors reviewed all cases in which recurrent HGG had been histologically diagnosed after a first surgery and the ...
Acknowledgments We thank the Scientific Bureau of the University of Catania for language support. ...
doi:10.3171/2020.10.focus20744
pmid:33386001
fatcat:zkb6ulw4nfb3tk5lew2swmn6be
Pre-operative clinical factors predict progression-free survival and tumor recurrence after initial surgery in patients with astrocytomas: a single-center analysis
1969
Pakistan Journal of Medical Sciences
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Our objective was to investigate potential predictive factors of PFS, and devise a scale to predict PFS and tumor recurrence after initial surgery in patients with primary and recurrent astrocytomas of ...
Pre-operative predictive factors of progression-free survival (PFS) and tumor recurrence after initial surgery are important in counseling patients and decision making. ...
With the three factors, we devised a simple scale to predict the PFS after initial gross total resection of astrocytomas with different malignancy. ...
doi:10.12669/pjms.301.4110
pmid:24639847
pmcid:PMC3955558
fatcat:udofrs5hbvfuxl4pyfge3scwou
5-Aminolevulinic Acid Fluorescence in High Grade Glioma Surgery: Surgical Outcome, Intraoperative Findings, and Fluorescence Patterns
2014
BioMed Research International
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Recurrent surgery, and location, size, and tumor grade can predict both the surgical outcome and the intraoperative findings. ...
Background. 5-Aminolevulinic acid (5-ALA) fluorescence is a validated technique for resection of high grade gliomas (HGG); the aim of this study was to evaluate the surgical outcome and the intraoperative ...
Conflict of Interests The authors declare that there is no conflict of interests regarding the publication of this paper. ...
doi:10.1155/2014/232561
pmid:24804203
pmcid:PMC3997860
fatcat:4uuqkojf4fhuxgocdz6eir2z3u
Diffuse low grade glioma after the 2016 WHO update, seizure characteristics, imaging correlates and outcomes
2018
Clinical neurology and neurosurgery (Dutch-Flemish ed. Print)
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Patients and Methods A retrospective review of patients who underwent resection of a supratentorial grade II glioma in a single institution. ...
All patients underwent surgery at initial presentation with the aim of maximal safe resection. ...
We analysed data for other variables that might predict eventual Engel class after surgery. ...
doi:10.1016/j.clineuro.2018.10.001
fatcat:d57h3otwkrahlh4jz5utswfvea
What is the Surgical Benefit of Utilizing 5-Aminolevulinic Acid for Fluorescence-Guided Surgery of Malignant Gliomas?
2015
Neurosurgery
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However, a complete resection of the contrast-enhancing tumor is achieved only in a minority of patients. ...
The current neurosurgical goal for patients with malignant gliomas is maximal safe resection of the contrast-enhancing tumor. ...
Costas Hadjipanayis receives funding from the NIH/NCI (R01 CA176659 and R21 CA186169). He also receives research grant support from Nx Development Corp. (Miami, Florida) . Dr. ...
doi:10.1227/neu.0000000000000929
pmid:26308630
pmcid:PMC4615466
fatcat:676jswwk6vamnol3d3yb4brzb4
Evaluation of factors predicting accurate resection of high-grade gliomas by using frameless image-guided stereotactic guidance
2003
Neurosurgical Focus
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To determine the usefulness of frameless stereotactic image-guided surgery of high-grade gliomas, the authors correlated factors predictive of brain shift, such as tumor size, periventricular location, ...
Frameless stereotactic image-guided surgery resulted in the successful resection of 46 (85%) of 54 high-grade gliomas. ...
MR images obtained 48 hours after the surgery. ...
doi:10.3171/foc.2003.14.2.6
pmid:15727426
fatcat:7cyfrehjhbcdnellyt77s2uxyy
Molecular Pathological Markers Correlated With the Recurrence Patterns of Glioma
2021
Frontiers in Oncology
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However, little is known about the molecular markers that predict the recurrence patterns of glioma. ...
Sex, age, extent of surgery, time to recurrence, tumor location, size, and WHO grade were not different in the defined groups (P>0.05). ...
All patients underwent postoperative MRI scans within 48 h after each surgery, and the extent of resection was made by a side-by-side comparison of the pre-and post-operative images, following the criteria ...
doi:10.3389/fonc.2020.565045
pmid:33585189
pmcid:PMC7873968
fatcat:6475pya6pvd6tgr6wk7dltqvom
Virtual glioblastoma: growth, migration and treatment in a three-dimensional mathematical model
2009
Cell Proliferation
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colonies; (ii) tumours originating deeper in the brain generally grow more quickly than those of superficial origin; (iii) upon surgery, the margins and geometry of resection significantly determine the ...
Clinically, we predict patterns of tumour recurrence following various modes of therapeutic intervention. ...
Acknowledgements The research is partially supported by the National Science Foundation (NSF) grant DMS-0436341 and the grant DMS/NIGMS-0342388 jointly funded by the National Institutes of Health (NIH) ...
doi:10.1111/j.1365-2184.2009.00613.x
pmid:19489983
fatcat:di5ciooosjhqpkfywdrx6rag4q
Fluorescence Guided Brain Tumor Surgery: Case Report
2015
International Journal of Neurology Research
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This paper supports the safety and advantages of using fluorescence guided surgery for malignant gliomas. ...
The current treatment approach includes surgery, chemotherapy and radiotherapy. Tumor resection has prognostic value and maximizing tumor resection should be always attempted. ...
deficit, but incomplete resection decreases survival. 5-ALA is not only a diagnostic drug; it has the value and risk of extended cytoreduction in surgery for malignant gliomas. ...
doi:10.17554/j.issn.2313-5611.2015.01.21
fatcat:nctckc3ierdlznh2anbjpms4wq
Aggressive repeat surgery for focally recurrent primary glioblastoma: outcomes and theoretical framework
2015
Neurosurgical Focus
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Often, surgery can provide the patient with a good period of disease freedom, but this is variable and in general it is not possible to reliably predict who these patients are. ...
undergoing repeat surgery for focally recurrent glioblastoma with at least 95% resection and adjuvant treatment at most recent prior surgery. ...
This last criterion is included in part because performing a repeat resection after a short interval between recurrences is viewed as putting the patient through the rigor of repeated operations without ...
doi:10.3171/2014.12.focus14726
pmid:25727220
fatcat:3rcz4ogyhfd27a54p7ir2smrtq
SURGICAL THERAPIES
2011
Neuro-Oncology
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THE ROLE OF SURGERY IN THE COMBINED TREATMENT OF RECURRENT MALIGNANT GLIOMAS Carmine M. Carapella, Piero A. ...
The GH level at 24 hours after surgery showed the highest predictive power for long-term remission. ...
The patient tolerated the extensive surgery well and was discharged on postoperative day 6. The patient is currently completing radiation therapy to the entire tumor bed. ...
doi:10.1093/neuonc/nor164
fatcat:7xmhqpj4lfbtlgmmo7xfi64fau
Malignant transformation of low grade gliomas into glioblastoma a series of 10 cases and review of the literature
2010
Romanian Neurosurgery
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resection and 60% had total resection (defined by the surgeon at the time of operation). 5 patients received radiotherapy postoperatively, 2 received both radio and chemotherapy and 3 had no adjuvant treatment ...
Results: from the total 110 cases of glioblastoma, ten of them were secondary to malignant transformation of an previously operated low grade glioma. ...
Chemotherapy can be useful both at recurrence after radiotherapy and as initial treatment after surgery to delay the risk of late neurotoxicity from large-field radiotherapy. ...
doaj:9f7ee2adc6d64da2af4a5133411075e6
fatcat:obqb5kammve6pay4p3wt7kjb3m
Reoperation for Recurrent High-Grade Glioma
2014
Neurosurgery
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The authors have no personal, financial, or institutional interest in any of the drugs, materials, or devices described in this article. ...
prognostic scoring system to predict survival after surgery for recurrent high-grade glioma. ...
of 11, 9, and 5 months after GTR, neartotal resection, and subtotal resection (STR), respectively, for recurrent WHO grade III or IV gliomas. ...
doi:10.1227/neu.0000000000000486
pmid:24991712
fatcat:ryfkvq2pnfbolpydhol22sii5u
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