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Lerouge L, Ruch A, Pierson J, Thomas N, Barberi-Heyob M. Non-targeted effects of radiation therapy for glioblastoma. Heliyon 2024; 10:e30813. [PMID: 38778925 PMCID: PMC11109805 DOI: 10.1016/j.heliyon.2024.e30813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 04/05/2024] [Accepted: 05/06/2024] [Indexed: 05/25/2024] Open
Abstract
Radiotherapy is recommended for the treatment of brain tumors such as glioblastoma (GBM) and brain metastases. Various curative and palliative scenarios suggest improved local-regional control. Although the underlying mechanisms are not yet clear, additional therapeutic effects have been described, including proximity and abscopal reactions at the treatment site. Clinical and preclinical data suggest that the immune system plays an essential role in regulating the non-targeted effects of radiotherapy for GBM. This article reviews current biological mechanisms for regulating the non-targeted effects caused by external and internal radiotherapy, and how they might be applied in a clinical context. Optimization of therapeutic regimens requires assessment of the complexity of the host immune system on the activity of immunosuppressive or immunostimulatory cells, such as glioma-associated macrophages and microglia. This article also discusses recent preclinical models adapted to post-radiotherapy responses. This narrative review explores and discusses the current status of immune responses both locally via the "bystander effect" and remotely via the "abscopal effect". Preclinical and clinical observations demonstrate that unirradiated cells, near or far from the irradiation site, can control the tumor response. Nevertheless, previous studies do not address the problem in its global context, and present gaps regarding the link between the role of the immune system in the control of non-targeted effects for different types of radiotherapy and different fractionation schemes applied to GBM. This narrative synthesis of the scientific literature should help to update and critique available preclinical and medical knowledge. Indirectly, it will help formulate new research projects based on the synthesis and interpretation of results from a non-systematic selection of published studies.
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Affiliation(s)
- Lucie Lerouge
- Department of Biology, Signals and Systems in Cancer and Neuroscience, CRAN, UMR7039, Université de Lorraine, CNRS, 54500 Vandœuvre-lès-Nancy, France
| | - Aurélie Ruch
- Department of Biology, Signals and Systems in Cancer and Neuroscience, CRAN, UMR7039, Université de Lorraine, CNRS, 54500 Vandœuvre-lès-Nancy, France
| | - Julien Pierson
- Department of Biology, Signals and Systems in Cancer and Neuroscience, CRAN, UMR7039, Université de Lorraine, CNRS, 54500 Vandœuvre-lès-Nancy, France
| | - Noémie Thomas
- Department of Biology, Signals and Systems in Cancer and Neuroscience, CRAN, UMR7039, Université de Lorraine, CNRS, 54500 Vandœuvre-lès-Nancy, France
| | - Muriel Barberi-Heyob
- Department of Biology, Signals and Systems in Cancer and Neuroscience, CRAN, UMR7039, Université de Lorraine, CNRS, 54500 Vandœuvre-lès-Nancy, France
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Hatiboglu MA, Akdur K, Sakarcan A, Seyithanoglu MH, Turk HM, Sinclair G, Oztanir MN. Promising outcome of patients with recurrent glioblastoma after Gamma Knife-based hypofractionated radiotherapy. Neurochirurgie 2024; 70:101532. [PMID: 38215936 DOI: 10.1016/j.neuchi.2024.101532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/24/2023] [Accepted: 12/29/2023] [Indexed: 01/14/2024]
Abstract
BACKGROUND The role of Gamma Knife radiosurgery (GKRS) in recurrent glioblastoma remains unclear. The purpose of this study is to evaluate the effects of GKRS in a group of patients with recurrent glioblastoma, focusing on survival and safety. METHODS Patients undergoing GKRS for recurrent glioblastoma between September 2014 and April 2019 were included in this study. Relevant clinical and radiosurgical data, including GKRS-related complications, were recorded and analyzed. Overall survival (OS), local progression free survival (LPFS) and prognostic factors for outcome were thoroughly evaluated. RESULTS Fifty-three patients were analyzed (24 female, 29 male). The median age was 50 years (range, 19-78 years). The median GKRS treatment volume was 35.01 cm3 (range, 2.38-115.57 cm3). Twenty patients (38%) were treated with single fraction GKRS, while 33 (62%) were treated with GKRS-based hypofractionated stereotactic radiotherapy (HSRT). The median prescription dose for single fraction GKRS, 3-fractions HSRT and 5-fractions HSRT were 16 Gy (range, 10-20 Gy), 27 Gy (range, 18-33 Gy) and 25 Gy (range, 25-30 Gy), respectively. The median LPFS and OS times were 8.1 months and 11.4 months after GKRS, respectively. HSRT and Bevacizumab were associated with improved LPFS, while HSRT alone was associated with longer OS. CONCLUSION Our findings suggested that HRST would likely improve LPFS and OS in definite settings; the addition of Bevacizumab to GKRS was associated with increased rates of local control. No major complications were reported. Further prospective studies are warranted to confirm our findings.
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Affiliation(s)
- Mustafa Aziz Hatiboglu
- Department of Neurosurgery, Bezmialem Vakif University Medical School, Vatan Street, Fatih, Istanbul, Turkey; Beykoz Institute of Life Sciences and Biotechnology, Bezmialem Vakif University, Yalıkoy Mahallesi, Beykoz, Istanbul, Turkey.
| | - Kerime Akdur
- Department of Neurosurgery, Bezmialem Vakif University Medical School, Vatan Street, Fatih, Istanbul, Turkey
| | - Ayten Sakarcan
- Department of Neurosurgery, Bezmialem Vakif University Medical School, Vatan Street, Fatih, Istanbul, Turkey
| | - Mehmet Hakan Seyithanoglu
- Department of Neurosurgery, Bezmialem Vakif University Medical School, Vatan Street, Fatih, Istanbul, Turkey
| | - Haci Mehmet Turk
- Department of Medical Oncology Bezmialem Vakif University Medical School, Vatan Street, Fatih, Istanbul, Turkey
| | - Georges Sinclair
- Department of Neurosurgery, Bezmialem Vakif University Medical School, Vatan Street, Fatih, Istanbul, Turkey; Department of Radiation Oncology, University Hospital Southampton, UK
| | - Mustafa Namik Oztanir
- Department of Neurosurgery, Bezmialem Vakif University Medical School, Vatan Street, Fatih, Istanbul, Turkey
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Soykut ED, Odabasi E, Sahin N, Tataroglu H, Baran A, Guney Y. Re-irradiation with stereotactic radiotherapy for recurrent high-grade glial tumors. Rep Pract Oncol Radiother 2023; 28:361-369. [PMID: 37795399 PMCID: PMC10547398 DOI: 10.5603/rpor.a2023.0034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 05/23/2023] [Indexed: 10/06/2023] Open
Abstract
Background Despite the radical treatments applied, recurrence is encountered in the majority of high-grade gliomas (HGG). There is no standard treatment when recurrence is detected, but stereotactic radiotherapy (SRT) is a preferable alternative. The aim of this retrospective study is to evaluate the efficacy of SRT for recurrent HGG, and to investigate the factors that affect survival. Materials and methods From 2013 to 2021, a total of 59 patients with 64 lesions were re-irradiated in a single center with the CyberKnife Robotic Radiosurgery System. The primary endpoints of the study were overall survival (OS), progression free survival (PFS) and local control rates (LCR). Results The median time to first recurrence was 13 (4-85) months. SRT was performed as a median prescription dose of 30 Gy (range 15-30), with a median of 5 fractions (1-5). The median follow-up time was 4 months (range 1-57). The median OS was 8 (95% CI: 4.66-11.33) months. Age, grade 3, tumor size were associated with better survival. The median PFS was 5 [95% confidence interval (CI): 3.39-6.60] months. Age, grade 3 and time to recurrence > 9 months were associated with improved PFS. Grade 3 gliomas (p = 0.027), size of tumor < 2 cm (p = 0.008) remained independent prognostic factors for OS in multivariate analysis. Conclusion SRT is a viable treatment modality with significant survival contribution. Since it may have a favorable prognostic effect on survival in patients with tumor size < 2 cm, we recommend early diagnosis of recurrence and a decision to re-irradiate a smaller tumor during follow-up.
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Affiliation(s)
- Ela Delikgoz Soykut
- Department of Radiation Oncology, Samsun Education and Research Hospital, Samsun, Türkiye
| | - Eylem Odabasi
- Department of Radiation Oncology, Samsun Education and Research Hospital, Samsun, Türkiye
| | - Nilgun Sahin
- Department of Radiation Oncology, Samsun Education and Research Hospital, Samsun, Türkiye
| | - Hatice Tataroglu
- Department of Radiation Oncology, Samsun Education and Research Hospital, Samsun, Türkiye
| | - Ahmet Baran
- Department of Medical Oncology, Samsun Education and Research Hospital, Samsun, Türkiye
| | - Yildiz Guney
- Department of Radiation Oncology, Memorial Ankara Hospital, Ankara, Türkiye
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Sümer E, Tek E, Türe OA, Şengöz M, Dinçer A, Özcan A, Pamir MN, Özduman K, Ozturk-Isik E. The effect of tumor shape irregularity on Gamma Knife treatment plan quality and treatment outcome: an analysis of 234 vestibular schwannomas. Sci Rep 2022; 12:21809. [PMID: 36528740 PMCID: PMC9759589 DOI: 10.1038/s41598-022-25422-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 11/29/2022] [Indexed: 12/23/2022] Open
Abstract
The primary aim of Gamma Knife (GK) radiosurgery is to deliver high-dose radiation precisely to a target while conforming to the target shape. In this study, the effects of tumor shape irregularity (TSI) on GK dose-plan quality and treatment outcomes were analyzed in 234 vestibular schwannomas. TSI was quantified using seven different metrics including volumetric index of sphericity (VioS). GK treatment plans were created on a single GK-Perfexion/ICON platform. The plan quality was measured using selectivity index (SI), gradient index (GI), Paddick's conformity index (PCI), and efficiency index (EI). Correlation and linear regression analyses were conducted between shape irregularity features and dose plan indices. Machine learning was employed to identify the shape feature that predicted dose plan quality most effectively. The treatment outcome analysis including tumor growth control and serviceable hearing preservation at 2 years, were conducted using Cox regression analyses. All TSI features correlated significantly with the dose plan indices (P < 0.0012). With increasing tumor volume, vestibular schwannomas became more spherical (P < 0.05) and the dose plan indices varied significantly between tumor volume subgroups (P < 0.001 and P < 0.01). VioS was the most effective predictor of GK indices (P < 0.001) and we obtained 89.36% accuracy (79.17% sensitivity and 100% specificity) for predicting PCI. Our results indicated that TSI had significant effects on the plan quality however did not adversely affect treatment outcomes.
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Affiliation(s)
- Esra Sümer
- grid.11220.300000 0001 2253 9056Institute of Biomedical Engineering, Boğaziçi University, Kandilli Campus, Rasathane Cad, 34684 Üsküdar, Istanbul Turkey
| | - Ece Tek
- grid.411117.30000 0004 0369 7552Department of Radiation Oncology, School of Medicine, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - O. Artunç Türe
- grid.411117.30000 0004 0369 7552Department of Radiation Oncology, School of Medicine, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - Meriç Şengöz
- grid.411117.30000 0004 0369 7552Department of Neurosurgery, School of Medicine, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - Alp Dinçer
- grid.411117.30000 0004 0369 7552Department of Radiology, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - Alpay Özcan
- grid.11220.300000 0001 2253 9056Department of Electrical and Electronics Engineering, Boğaziçi University, Istanbul, Turkey
| | - M. Necmettin Pamir
- grid.411117.30000 0004 0369 7552Department of Neurosurgery, School of Medicine, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - Koray Özduman
- grid.411117.30000 0004 0369 7552Department of Neurosurgery, School of Medicine, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - Esin Ozturk-Isik
- grid.11220.300000 0001 2253 9056Institute of Biomedical Engineering, Boğaziçi University, Kandilli Campus, Rasathane Cad, 34684 Üsküdar, Istanbul Turkey
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Tripathi M, Deora H, Tripathi S, Ballari N. Role of gamma knife radiosurgery in the management of intracranial pathologies of pediatric population: Current concepts, limitations, and future directions. J Pediatr Neurosci 2022. [DOI: 10.4103/jpn.jpn_51_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Certo F, Altieri R, Maione M, Schonauer C, Sortino G, Fiumanò G, Tirrò E, Massimino M, Broggi G, Vigneri P, Magro G, Visocchi M, Barbagallo GMV. FLAIRectomy in Supramarginal Resection of Glioblastoma Correlates With Clinical Outcome and Survival Analysis: A Prospective, Single Institution, Case Series. Oper Neurosurg (Hagerstown) 2021; 20:151-163. [PMID: 33035343 DOI: 10.1093/ons/opaa293] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Accepted: 07/02/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Extent of tumor resection (EOTR) in glioblastoma surgery plays an important role in improving survival. OBJECTIVE To analyze the efficacy, safety and reliability of fluid-attenuated inversion-recovery (FLAIR) magnetic resonance (MR) images used to guide glioblastoma resection (FLAIRectomy) and to volumetrically measure postoperative EOTR, which was correlated with clinical outcome and survival. METHODS A total of 68 glioblastoma patients (29 males, mean age 65.8) were prospectively enrolled. Hyperintense areas on FLAIR images, surrounding gadolinium-enhancing tissue on T1-weighted MR images, were screened for signal changes suggesting tumor infiltration and evaluated for supramaximal resection. The surgical protocol included 5-aminolevulinic acid (5-ALA) fluorescence, neuromonitoring, and intraoperative imaging tools. 5-ALA fluorescence intensity was analyzed and matched with the different sites on navigated MR, both on postcontrast T1-weighted and FLAIR images. Volumetric evaluation of EOTR on T1-weighted and FLAIR sequences was compared. RESULTS FLAIR MR volumetric evaluation documented larger tumor volume than that assessed on contrast-enhancing T1 MR (72.6 vs 54.9 cc); residual tumor was seen in 43 patients; postcontrast T1 MR volumetric analysis showed complete resection in 64 cases. O6-methylguanine-DNA methyltransferase promoter was methylated in 8/68 (11.7%) cases; wild type Isocytrate Dehydrogenase-1 (IDH-1) was found in 66/68 patients. Progression free survival and overall survival (PFS and OS) were 17.43 and 25.11 mo, respectively. Multiple regression analysis showed a significant correlation between EOTR based on FLAIR, PFS (R2 = 0.46), and OS (R2 = 0.68). CONCLUSION EOTR based on FLAIR and 5-ALA fluorescence is feasible. Safety of resection relies on the use of neuromonitoring and intraoperative multimodal imaging tools. FLAIR-based EOTR appears to be a stronger survival predictor compared to gadolinium-enhancing, T1-based resection.
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Affiliation(s)
- Francesco Certo
- Department of Medical and Surgical Sciences and Advanced Technologies (G.F. Ingrassia), Neurological Surgery, Policlinico ``G. Rodolico - San Marco'' University Hospital, University of Catania, Italy.,Interdisciplinary Research Center on Brain Tumors Diagnosis and Treatment, University of Catania, Via S. Sofia, Catania, Italy
| | - Roberto Altieri
- Department of Medical and Surgical Sciences and Advanced Technologies (G.F. Ingrassia), Neurological Surgery, Policlinico ``G. Rodolico - San Marco'' University Hospital, University of Catania, Italy
| | - Massimiliano Maione
- Department of Medical and Surgical Sciences and Advanced Technologies (G.F. Ingrassia), Neurological Surgery, Policlinico ``G. Rodolico - San Marco'' University Hospital, University of Catania, Italy
| | - Claudio Schonauer
- Department of Neurological Surgery, Santa Maria delle Grazie Hospital ASLNa2Nord, Via Domitiana, Naples, Italy
| | - Giuseppe Sortino
- Department of Radiodiagnostic and Oncological Radiotherapy, University Hospital Policlinico-Vittorio Emanuele, Via S. Sofia, Catania, Italy
| | - Giuseppa Fiumanò
- Department of Neurological Surgery, Santa Maria delle Grazie Hospital ASLNa2Nord, Via Domitiana, Naples, Italy
| | - Elena Tirrò
- Department of Clinical and Experimental Medicine, Center of Experimental Oncology and Hematology, University Hospital Policlinico-Vittorio Emanuele, Via S. Sofia, Catania, Italy
| | - Michele Massimino
- Department of Clinical and Experimental Medicine, Center of Experimental Oncology and Hematology, University Hospital Policlinico-Vittorio Emanuele, Via S. Sofia, Catania, Italy
| | - Giuseppe Broggi
- Department of Medical and Surgical Sciences and Advanced Technologies (G.F. Ingrassia), Anatomic Pathology, Policlinico ``G. Rodolico - San Marco'' University Hospital, University of Catania, Italy
| | - Paolo Vigneri
- Department of Clinical and Experimental Medicine, Center of Experimental Oncology and Hematology, University Hospital Policlinico-Vittorio Emanuele, Via S. Sofia, Catania, Italy
| | - Gaetano Magro
- Department of Medical and Surgical Sciences and Advanced Technologies (G.F. Ingrassia), Anatomic Pathology, Policlinico ``G. Rodolico - San Marco'' University Hospital, University of Catania, Italy
| | - Massimiliano Visocchi
- Institute of Neurosurgery, Catholic University, Via della Pineta Sacchetti, Rome, Italy
| | - Giuseppe M V Barbagallo
- Department of Medical and Surgical Sciences and Advanced Technologies (G.F. Ingrassia), Neurological Surgery, Policlinico ``G. Rodolico - San Marco'' University Hospital, University of Catania, Italy.,Interdisciplinary Research Center on Brain Tumors Diagnosis and Treatment, University of Catania, Via S. Sofia, Catania, Italy
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Zhao M, Fu X, Zhang Z, Ma L, Wang X, Li X. Gamma Knife Radiosurgery for High-Grade Gliomas: Single-Center Experience of Six Years in China. Stereotact Funct Neurosurg 2021; 99:181-186. [PMID: 33756470 DOI: 10.1159/000509782] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 06/22/2020] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the efficacy of Gamma Knife radiosurgery (GKRS) as a salvage therapy for high-grade glioma in our center. METHODS A total of 167 patients with malignant glioma were treated with GKRS in our Gamma Knife Center between January 2013 and December 2017; 140 patients (85 males and 55 females) were followed up and enrolled in our study. A single lesion was found in 110 cases, and multiple lesions were found in 30 cases; 108 cases received a single therapy, and in 32 cases, at least 2 GKRSs were performed. The median tumor volume was 13.5 cm3. The mean radiation dosage was 14.35 Gy (range, 6-18 Gy). MRI was performed regularly. The RANO criteria and Cox analysis were used to evaluate the therapeutic efficiency. RESULTS Follow-up MRI showed the local control rate was 61.4% at 3 months after GKRS, 25.0% at 6 months, and 7.1% at 12 months. The mean and median progression-free survival (PFS) periods were 8.6 (95% CI, 6.3-11.0) and 4 (95% CI, 3.5-4.5) (range, 1-60) months, respectively. The overall survival (OS) after GKRS was 3-62 months, with a mean of 16.7 (95% CI, 14.6-18.9) months, and the median survival was 13 (95% CI, 12.1-13.9) months. The 1-, 2-, and 5-year survival rates were 51.4, 10.0, and 2.9%, respectively. No severe complications occurred. Cox regression showed that glioma pathology was closely related to prognosis (p < 0.05). The Karnofsky Performance Score had little influence on PFS (p > 0.05) but influenced OS significantly (p < 0.05). CONCLUSION GKRS can be used to effectively treat malignant brain glioma and can therefore be used as an alternative treatment option.
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Affiliation(s)
- Ming Zhao
- Department of Neurosurgery, Fourth Medical Center, Chinese PLA General Hospital, Beijing, China,
| | - Xiangping Fu
- Department of Neurosurgery, Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zhiwen Zhang
- Department of Neurosurgery, Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Liang Ma
- Department of Neurosurgery, Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Xiaopeng Wang
- Department of Neurosurgery, Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Xuexiu Li
- Department of Neurosurgery, Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
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Deora H, Tripathi M, Tewari MK, Ahuja CK, Kumar N, Kaur A, Kamboj P. Role of gamma knife radiosurgery in the management of intracranial gliomas. Neurol India 2021; 68:290-298. [PMID: 32415008 DOI: 10.4103/0028-3886.284356] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Gamma knife for gliomas is a relatively obscure treatment modality with few reports and small series available on the same. An extensive search of English Language literature yields no comprehensive reviews of the same. We here, attempt to review the available literature on gamma knife for all types of gliomas: Low grade, High grade, recurrent, and also for pediatric populations. We used keywords such as "Gamma Knife Glioma," "Stereotactic Radiosurgery Glioma," "Gamma Knife," "Adjuvant therapy Glioma" "Recurrent Glioma" on PubMed search engine, and articles were selected with respect to their use of gamma Knife for Gliomas and outcome for the same. These were then analyzed and salient findings were elucidated. This was combined with National Comprehensive Cancer Network guidelines for the same and also included our own initial experience with these tumors. Gamma-knife improved long term survival and quality of life in patients with low grade gliomas. In pediatric low grade gliomas, it may be considered as a treatment modality with a marginal dose of 12-14 Gy, especially in eloquent structures such as brain stem glioma, anterior optic pathway hypothalamic glioma. However, in newly diagnosed high-grade glioma gamma knife radiosurgery (GKRS) is not recommended because of a lack of definitive evidence in tumor control and quality of life. GKRS may find its role in palliative care of recurrent gliomas irrespective of type and grade. Inspite of growing experience with GKRS for gliomas, there is no Level I evidence in support of GKRS, hence better designed randomized controlled trials with long term outcomes are warranted. Although this modality is not a "one size fits all' therapy, it has its moments when chosen correctly and applied wisely. Gliomas being the most common tumors operated in any neurosurgical setting, knowledge about this modality and its application is essential and useful.
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Affiliation(s)
- Harsh Deora
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences, Bangalore, Karnataka, India
| | - Manjul Tripathi
- Department of Neurosurgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Manoj K Tewari
- Department of Neurosurgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Chirag Kamal Ahuja
- Department of Radiodiagnosis, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Narendra Kumar
- Department of Radiotherapy, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Amanjot Kaur
- Department of Medical Physics, Panjab University, Chandigarh, India
| | - Parwinder Kamboj
- Department of Neurosurgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Castellano A, Bailo M, Cicone F, Carideo L, Quartuccio N, Mortini P, Falini A, Cascini GL, Minniti G. Advanced Imaging Techniques for Radiotherapy Planning of Gliomas. Cancers (Basel) 2021; 13:cancers13051063. [PMID: 33802292 PMCID: PMC7959155 DOI: 10.3390/cancers13051063] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 02/24/2021] [Accepted: 02/26/2021] [Indexed: 02/07/2023] Open
Abstract
The accuracy of target delineation in radiation treatment (RT) planning of cerebral gliomas is crucial to achieve high tumor control, while minimizing treatment-related toxicity. Conventional magnetic resonance imaging (MRI), including contrast-enhanced T1-weighted and fluid-attenuated inversion recovery (FLAIR) sequences, represents the current standard imaging modality for target volume delineation of gliomas. However, conventional sequences have limited capability to discriminate treatment-related changes from viable tumors, owing to the low specificity of increased blood-brain barrier permeability and peritumoral edema. Advanced physiology-based MRI techniques, such as MR spectroscopy, diffusion MRI and perfusion MRI, have been developed for the biological characterization of gliomas and may circumvent these limitations, providing additional metabolic, structural, and hemodynamic information for treatment planning and monitoring. Radionuclide imaging techniques, such as positron emission tomography (PET) with amino acid radiopharmaceuticals, are also increasingly used in the workup of primary brain tumors, and their integration in RT planning is being evaluated in specialized centers. This review focuses on the basic principles and clinical results of advanced MRI and PET imaging techniques that have promise as a complement to RT planning of gliomas.
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Affiliation(s)
- Antonella Castellano
- Neuroradiology Unit, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.C.); (A.F.)
| | - Michele Bailo
- Department of Neurosurgery and Gamma Knife Radiosurgery, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, 20132 Milan, Italy; (M.B.); (P.M.)
| | - Francesco Cicone
- Department of Experimental and Clinical Medicine, “Magna Graecia” University of Catanzaro, and Nuclear Medicine Unit, University Hospital “Mater Domini”, 88100 Catanzaro, Italy;
- Correspondence: ; Tel.: +39-0-961-369-4155
| | - Luciano Carideo
- National Cancer Institute, G. Pascale Foundation, 80131 Naples, Italy;
| | - Natale Quartuccio
- A.R.N.A.S. Ospedale Civico Di Cristina Benfratelli, 90144 Palermo, Italy;
| | - Pietro Mortini
- Department of Neurosurgery and Gamma Knife Radiosurgery, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, 20132 Milan, Italy; (M.B.); (P.M.)
| | - Andrea Falini
- Neuroradiology Unit, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.C.); (A.F.)
| | - Giuseppe Lucio Cascini
- Department of Experimental and Clinical Medicine, “Magna Graecia” University of Catanzaro, and Nuclear Medicine Unit, University Hospital “Mater Domini”, 88100 Catanzaro, Italy;
| | - Giuseppe Minniti
- Radiation Oncology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Policlinico Le Scotte, 53100 Siena, Italy;
- IRCCS Neuromed, 86077 Pozzilli (IS), Italy
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Abbassy M, Missios S, Barnett GH, Brewer C, Peereboom DM, Ahluwalia M, Neyman G, Chao ST, Suh JH, Vogelbaum MA. Phase I Trial of Radiosurgery Dose Escalation Plus Bevacizumab in Patients With Recurrent/Progressive Glioblastoma. Neurosurgery 2019; 83:385-392. [PMID: 28973311 DOI: 10.1093/neuros/nyx369] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 06/25/2017] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The effectiveness of stereotactic radiosurgery (SRS) for recurrent glioblastoma (rGBM) remains uncertain. SRS has been associated with a high risk of radionecrosis in gliomas. OBJECTIVE To determine the safety of dose escalation of single-fraction radiosurgery for rGBM in the setting of bevacizumab therapy. METHODS We conducted a prospective trial to determine the safety and synergistic benefit of higher doses of SRS administered with bevacizumab for rGBM. A single dose of bevacizumab was given prior to SRS and continued until progression. Dose-limiting toxicity was evaluated in successive cohorts of 3 patients. RESULTS Seven males and 2 females entered the study. The maximum linear diameter of the enhancing tumor was 2.58 cm (2.04-3.09). Prescription dose was escalated from 18 to 22 Gy. The radiosurgery target was chosen before the first dose of bevacizumab, about 1 wk prior to SRS treatment. Pre-SRS bevacizumab treatment was associated with a reduction of the mean volume of the enhancing lesion from 4.7 to 2.86 cm3 on the day of SRS (P = .103). No patient developed an acute side effect related to SRS treatment. The combination of SRS and bevacizumab resulted in a partial response in 3 patients and stable disease in 6 patients. Median progression-free and overall survival were 7.5 and 13 mo, respectively. CONCLUSION A single dose of bevacizumab prior to SRS permitted safe prescription dose escalation up to 22 Gy for rGBM. Further evaluation of the efficacy of SRS for rGBM should be performed in the setting of bevacizumab treatment.
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Affiliation(s)
- Mahmoud Abbassy
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, Ohio.,Department of Neurosurgery, Alexandria University, Alexandria, Egypt
| | - Symeon Missios
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, Ohio
| | - Gene H Barnett
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, Ohio
| | - Cathy Brewer
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, Ohio
| | - David M Peereboom
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, Ohio.,Department of Hematology and Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
| | - Manmeet Ahluwalia
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, Ohio.,Department of Hematology and Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
| | - Gennady Neyman
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, Ohio.,Department of Radiation Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
| | - Samuel T Chao
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, Ohio.,Department of Radiation Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
| | - John H Suh
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, Ohio.,Department of Radiation Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
| | - Michael A Vogelbaum
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, Ohio
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12
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Navarria P, Minniti G, Clerici E, Tomatis S, Pinzi V, Ciammella P, Galaverni M, Amelio D, Scartoni D, Scoccianti S, Krengli M, Masini L, Draghini L, Maranzano E, Borzillo V, Muto P, Ferrarese F, Fariselli L, Livi L, Pasqualetti F, Fiorentino A, Alongi F, di Monale MB, Magrini S, Scorsetti M. Re-irradiation for recurrent glioma: outcome evaluation, toxicity and prognostic factors assessment. A multicenter study of the Radiation Oncology Italian Association (AIRO). J Neurooncol 2018; 142:59-67. [PMID: 30515706 DOI: 10.1007/s11060-018-03059-x] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 11/21/2018] [Indexed: 12/21/2022]
Abstract
INTRODUCTION The prognosis of glioma is dismal, and almost all patients relapsed. At recurrence time, several treatment options are considered, but to date there is no a standard of care. The Neurooncology Study Group of the Italian Association of Radiation Oncology (AIRO) collected clinical data regarding a large series of recurrent glioma patients who underwent re-irradiation (re-RT) in Italy. METHODS Data regarding 300 recurrent glioma patients treated from May 2002 to November 2017, were analyzed. All patients underwent re-RT. Surgical resection, followed by re-RT with concomitant and adjuvant chemotherapy was performed. Clinical outcome was evaluated by neurological examination and brain MRI performed, 1 month after radiation therapy and then every 3 months. RESULTS Re-irradiation was performed at a median interval time (IT) of 16 months from the first RT. Surgical resection before re-RT was performed in 19% of patients, concomitant temozolomide (TMZ) in 16.3%, and maintenance chemotherapy in 29%. Total doses ranged from 9 Gy to 52.5 Gy, with a median biological effective dose of 43 Gy. The median, 1, 2 year OS were 9.7 months, 41% and 17.7%. Low grade glioma histology (p ≪ 0.01), IT > 12 months (p = 0.001), KPS > 70 (p = 0.004), younger age (p = 0.001), high total doses delivered (p = 0.04), and combined treatment performed (p = 0.0008) were recorded as conditioning survival. CONCLUSION our data underline re-RT as a safe and feasible treatment with limited rate of toxicity, and a combined ones as a better option for selected patients. The identification of a BED threshold able to obtain a greater benefit on OS, can help in designing future prospective studies.
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Affiliation(s)
- Pierina Navarria
- Radiotherapy and Radiosurgery Department, Humanitas Cancer Center and Research Hospital, Via Manzoni 56, Rozzano, 20089, Milan, Italy.
| | | | - Elena Clerici
- Radiotherapy and Radiosurgery Department, Humanitas Cancer Center and Research Hospital, Via Manzoni 56, Rozzano, 20089, Milan, Italy
| | - Stefano Tomatis
- Radiotherapy and Radiosurgery Department, Humanitas Cancer Center and Research Hospital, Via Manzoni 56, Rozzano, 20089, Milan, Italy
| | - Valentina Pinzi
- Radiotherapy Unit, Istituto Neurologico Fondazione "Carlo Besta", Milan, Italy
| | - Patrizia Ciammella
- Radiation Therapy Unit, Department of Oncology and Advanced Technology, Azienda Ospedaliera Arcispedale S Maria Nuova, Reggio Emilia, Italy
| | - Marco Galaverni
- Radiation Therapy Unit, Department of Oncology and Advanced Technology, Azienda Ospedaliera Arcispedale S Maria Nuova, Reggio Emilia, Italy
| | - Dante Amelio
- Proton Therapy Center, Azienda Provinciale per I Servizi Sanitari (APSS), Trento, Italy
| | - Daniele Scartoni
- Proton Therapy Center, Azienda Provinciale per I Servizi Sanitari (APSS), Trento, Italy
| | - Silvia Scoccianti
- Radiation Oncology Unit, Azienda Ospedaliera Universitaria Careggi, Florence, Italy
| | - Marco Krengli
- Radiotherapy Unit, Department of Translation Medicine, University of Piemonte Orientale, Novara, Italy
| | - Laura Masini
- Radiotherapy Unit, Department of Translation Medicine, University of Piemonte Orientale, Novara, Italy
| | - Lorena Draghini
- Radiotherapy Oncology Centre, "S. Maria" Hospital, Terni, Italy
| | | | - Valentina Borzillo
- UOC Radiation Oncology, Istituto Nazionale per lo Studio e la Cura dei Tumori -Fondazione "Giovanni Pascale", Naples, Italy
| | - Paolo Muto
- UOC Radiation Oncology, Istituto Nazionale per lo Studio e la Cura dei Tumori -Fondazione "Giovanni Pascale", Naples, Italy
| | - Fabio Ferrarese
- Radiation Therapy, Ospedale Ca' Foncello di Treviso, Treviso, Italy
| | - Laura Fariselli
- Radiotherapy Unit, Istituto Neurologico Fondazione "Carlo Besta", Milan, Italy
| | - Lorenzo Livi
- Radiation Oncology Unit, Azienda Ospedaliera Universitaria Careggi, Florence, Italy
| | | | - Alba Fiorentino
- Radiation Oncology, Sacro Cuore Don Calabria Hospital, Negrar-Verona, Italy
| | - Filippo Alongi
- Radiation Oncology, Sacro Cuore Don Calabria Hospital, Negrar-Verona, Italy
| | | | - Stefano Magrini
- Department of Radiation Oncology, University and Spedali Civili Hospital, Brescia, Italy
| | - Marta Scorsetti
- Radiotherapy and Radiosurgery Department, Humanitas Cancer Center and Research Hospital, Via Manzoni 56, Rozzano, 20089, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
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13
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Alphandéry E. Glioblastoma Treatments: An Account of Recent Industrial Developments. Front Pharmacol 2018; 9:879. [PMID: 30271342 PMCID: PMC6147115 DOI: 10.3389/fphar.2018.00879] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 07/20/2018] [Indexed: 12/28/2022] Open
Abstract
The different drugs and medical devices, which are commercialized or under industrial development for glioblastoma treatment, are reviewed. Their different modes of action are analyzed with a distinction being made between the effects of radiation, the targeting of specific parts of glioma cells, and immunotherapy. Most of them are still at a too early stage of development to firmly conclude about their efficacy. Optune, which triggers antitumor activity by blocking the mitosis of glioma cells under the application of an alternating electric field, seems to be the only recently developed therapy with some efficacy reported on a large number of GBM patients. The need for early GBM diagnosis is emphasized since it could enable the treatment of GBM tumors of small sizes, possibly easier to eradicate than larger tumors. Ways to improve clinical protocols by strengthening preclinical studies using of a broader range of different animal and tumor models are also underlined. Issues related with efficient drug delivery and crossing of blood brain barrier are discussed. Finally societal and economic aspects are described with a presentation of the orphan drug status that can accelerate the development of GBM therapies, patents protecting various GBM treatments, the different actors tackling GBM disease, the cost of GBM treatments, GBM market figures, and a financial analysis of the different companies involved in the development of GBM therapies.
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Affiliation(s)
- Edouard Alphandéry
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, UMR 7590 CNRS, Sorbonne Universités, UPMC, University Paris 06, Paris, France.,Nanobacterie SARL, Paris, France
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14
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Quantitative dynamic susceptibility contrast perfusion-weighted imaging-guided customized gamma knife re-irradiation of recurrent high-grade gliomas. J Neurooncol 2018; 139:185-193. [DOI: 10.1007/s11060-018-2859-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Accepted: 04/02/2018] [Indexed: 10/17/2022]
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15
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Dolera M, Malfassi L, Carrara N, Finesso S, Marcarini S, Mazza G, Pavesi S, Sala M, Urso G. Volumetric Modulated Arc (Radio) Therapy in Pets Treatment: The "La Cittadina Fondazione" Experience. Cancers (Basel) 2018; 10:E30. [PMID: 29364837 PMCID: PMC5836062 DOI: 10.3390/cancers10020030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 12/29/2017] [Accepted: 01/16/2018] [Indexed: 12/31/2022] Open
Abstract
Volumetric Modulated Arc Therapy (VMAT) is a modern technique, widely used in human radiotherapy, which allows a high dose to be delivered to tumor volumes and low doses to the surrounding organs at risk (OAR). Veterinary clinics takes advantage of this feature due to the small target volumes and distances between the target and the OAR. Sparing the OAR permits dose escalation, and hypofractionation regimens reduce the number of treatment sessions with a simpler manageability in the veterinary field. Multimodal volumes definition is mandatory for the small volumes involved and a positioning device precisely reproducible with a setup confirmation is needed before each session for avoiding missing the target. Additionally, the elaborate treatment plan must pursue hard constraints and objectives, and its feasibility must be evaluated with a per patient quality control. The aim of this work is to report results with regard to brain meningiomas and gliomas, trigeminal nerve tumors, brachial plexus tumors, adrenal tumors with vascular invasion and rabbit thymomas, in comparison with literature to determine if VMAT is a safe and viable alternative to surgery or chemotherapy alone, or as an adjuvant therapy in pets.
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Affiliation(s)
- Mario Dolera
- La Cittadina Fondazione Studi e Ricerche Veterinarie, 26014 Romanengo, Italy.
| | - Luca Malfassi
- La Cittadina Fondazione Studi e Ricerche Veterinarie, 26014 Romanengo, Italy.
| | - Nancy Carrara
- La Cittadina Fondazione Studi e Ricerche Veterinarie, 26014 Romanengo, Italy.
| | - Sara Finesso
- La Cittadina Fondazione Studi e Ricerche Veterinarie, 26014 Romanengo, Italy.
| | - Silvia Marcarini
- La Cittadina Fondazione Studi e Ricerche Veterinarie, 26014 Romanengo, Italy.
| | - Giovanni Mazza
- La Cittadina Fondazione Studi e Ricerche Veterinarie, 26014 Romanengo, Italy.
| | - Simone Pavesi
- La Cittadina Fondazione Studi e Ricerche Veterinarie, 26014 Romanengo, Italy.
| | - Massimo Sala
- La Cittadina Fondazione Studi e Ricerche Veterinarie, 26014 Romanengo, Italy.
| | - Gaetano Urso
- Azienda Socio Sanitaria Territoriale della provincia di Lodi, 26841 Casalpusterlengo, Italy.
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16
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Sutera PA, Bernard ME, Gill BS, Quan K, Engh JA, Burton SA, Heron DE. Salvage stereotactic radiosurgery for recurrent gliomas with prior radiation therapy. Future Oncol 2017; 13:2681-2690. [PMID: 29198146 DOI: 10.2217/fon-2017-0226] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This study aims to assess the viability of salvage stereotactic radiosurgery (SRS) for recurrent malignant gliomas through assessing overall survival, local control and toxicity. We performed a retrospective review of 65 patients with 76 lesions (55 high-grade, 21 low-grade) treated with salvage SRS between 2002 and 2012. Median follow-up from salvage SRS was 14.9 months (IQR: 0.9-28.1), 8.3 months (IQR: 4.0-13.3) and 8.5 months (IQR: 3.9-15.8) for low-grade, high-grade, and combined, respectively. A 12-month overall survival from salvage SRS was 68.4, 38.7 and 47.3% for low-grade, high-grade and combined respectively. A total of 6-month local control was 86.2, 53.8 and 65.3% for low-grade, high-grade and combined, respectively. Our results indicate salvage SRS can provide acceptable survival and local control with minimal toxicity.
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Affiliation(s)
- Philip A Sutera
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA 15232, USA
| | - Mark E Bernard
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA 15232, USA
| | - Beant S Gill
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA 15232, USA
| | - Kimmen Quan
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA 15232, USA
| | - Johnathan A Engh
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA 15232, USA
| | - Steven A Burton
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA 15232, USA
| | - Dwight E Heron
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA 15232, USA.,Department of Otolaryngology, Head & Neck Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
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17
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Imber BS, Kanungo I, Braunstein S, Barani IJ, Fogh SE, Nakamura JL, Berger MS, Chang EF, Molinaro AM, Cabrera JR, McDermott MW, Sneed PK, Aghi MK. Indications and Efficacy of Gamma Knife Stereotactic Radiosurgery for Recurrent Glioblastoma: 2 Decades of Institutional Experience. Neurosurgery 2017; 80:129-139. [PMID: 27428784 DOI: 10.1227/neu.0000000000001344] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Accepted: 05/23/2016] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND The role of stereotactic radiosurgery (SRS) for recurrent glioblastoma and the radionecrosis risk in this setting remain unclear. OBJECTIVE To perform a large retrospective study to help inform proper indications, efficacy, and anticipated complications of SRS for recurrent glioblastoma. METHODS We retrospectively analyzed patients who underwent Gamma Knife SRS between 1991 and 2013. We used the partitioning deletion/substitution/addition algorithm to identify potential predictor covariate cut points and Kaplan-Meier and proportional hazards modeling to identify factors associated with post-SRS and postdiagnosis survival. RESULTS One hundred seventy-four glioblastoma patients (median age, 54.1 years) underwent SRS a median of 8.7 months after initial diagnosis. Seventy-five percent had 1 treatment target (range, 1-6), and median target volume and prescriptions were 7.0 cm 3 (range, 0.3-39.0 cm 3 ) and 16.0 Gy (range, 10-22 Gy), respectively. Median overall survival was 10.6 months after SRS and 19.1 months after diagnosis. Kaplan-Meier and multivariable modeling revealed that younger age at SRS, higher prescription dose, and longer interval between original surgery and SRS are significantly associated with improved post-SRS survival. Forty-six patients (26%) underwent salvage craniotomy after SRS, with 63% showing radionecrosis or mixed tumor/necrosis vs 35% showing purely recurrent tumor. The necrosis/mixed group had lower mean isodose prescription compared with the tumor group (16.2 vs 17.8 Gy; P = .003) and larger mean treatment volume (10.0 vs 5.4 cm 3 ; P = .009). CONCLUSION Gamma Knife may benefit a subset of focally recurrent patients, particularly those who are younger with smaller recurrences. Higher prescriptions are associated with improved post-SRS survival and do not seem to have greater risk of symptomatic treatment effect.
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Affiliation(s)
- Brandon S Imber
- University of California, San Francisco School of Medicine, San Francisco, California
| | | | - Steve Braunstein
- Department of Radiation Oncology, University of California, San Francisco, San Francisco, California
| | - Igor J Barani
- Department of Radiation Oncology, University of California, San Francisco, San Francisco, California
| | - Shannon E Fogh
- Department of Radiation Oncology, University of California, San Francisco, San Francisco, California
| | - Jean L Nakamura
- Department of Radiation Oncology, University of California, San Francisco, San Francisco, California
| | | | | | | | | | | | - Penny K Sneed
- Department of Radiation Oncology, University of California, San Francisco, San Francisco, California
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18
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Dolera M, Malfassi L, Bianchi C, Carrara N, Finesso S, Marcarini S, Mazza G, Pavesi S, Sala M, Urso G. Frameless stereotactic radiotherapy alone and combined with temozolomide for presumed canine gliomas. Vet Comp Oncol 2017. [DOI: 10.1111/vco.12316] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- M. Dolera
- La Cittadina Fondazione Studi e Ricerche Veterinarie; Romanengo Italy
| | - L. Malfassi
- La Cittadina Fondazione Studi e Ricerche Veterinarie; Romanengo Italy
| | - C. Bianchi
- La Cittadina Fondazione Studi e Ricerche Veterinarie; Romanengo Italy
| | - N. Carrara
- La Cittadina Fondazione Studi e Ricerche Veterinarie; Romanengo Italy
| | - S. Finesso
- La Cittadina Fondazione Studi e Ricerche Veterinarie; Romanengo Italy
| | - S. Marcarini
- La Cittadina Fondazione Studi e Ricerche Veterinarie; Romanengo Italy
| | - G. Mazza
- La Cittadina Fondazione Studi e Ricerche Veterinarie; Romanengo Italy
| | - S. Pavesi
- La Cittadina Fondazione Studi e Ricerche Veterinarie; Romanengo Italy
| | - M. Sala
- La Cittadina Fondazione Studi e Ricerche Veterinarie; Romanengo Italy
| | - G. Urso
- La Cittadina Fondazione Studi e Ricerche Veterinarie; Romanengo Italy
- Azienda Socio Sanitaria Territoriale di Lodi; Lodi Italy
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19
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Meng X, Cai J, Liu J, Han B, Gao F, Gao W, Zhang Y, Zhang J, Zhao Z, Jiang C. Curcumin increases efficiency of γ-irradiation in gliomas by inhibiting Hedgehog signaling pathway. Cell Cycle 2017; 16:1181-1192. [PMID: 28463091 DOI: 10.1080/15384101.2017.1320000] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
It was reported that γ-irradiation had a controversial therapeutic effect on glioma cells. We aimed to investigate the cytotoxic effect on the glioma cells induced by γ-irradiation and explore the treatment to rescue the phenotype alteration of remaining cells. We used transwell assay to detect the glioma cell invasion and migration capacity. Cell proliferation and apoptosis were tested by the CCK-8 assay and flow cytometry respectively. Western Blot was used to detect the activity of Hedgehog signaling pathway and Epithelial-to-Mesenchymal Transition (EMT) status. γ-irradiation showed cytotoxic effect on LN229 cells in vitro, whereas this contribution was limited in U251 cells. However, it could significantly stimulated EMT process in both LN229 and U251. Curcumin (CCM) could rescue EMT process induced by γ-irradiation via the suppression of Gli1 and the upregulation of Sufu. The location and expression of EMT markers were also verified by Immunofluorescence. Immunohistochemistry assay was used on intracranial glioma tissues of nude mice. The capacities of cell migration and invasion were suppressed with combined therapy. This research showed Curcumin could rescue the EMT process induced by γ-irradiation via inhibiting the Hedgehog signaling pathway and potentiate the cell cytotoxic effect in vivo and in vitro.
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Affiliation(s)
- Xiangqi Meng
- a Department of Neurosurgery , The Second Affiliated Hospital of Harbin Medical University , Harbin , China.,b Chinese Glioma Cooperative Group (CGCG) , Beijing , China
| | - Jinquan Cai
- a Department of Neurosurgery , The Second Affiliated Hospital of Harbin Medical University , Harbin , China.,b Chinese Glioma Cooperative Group (CGCG) , Beijing , China.,c Neuroscience Institute, Heilongjiang Academy of Medical Sciences , Harbin , China
| | - Jichao Liu
- a Department of Neurosurgery , The Second Affiliated Hospital of Harbin Medical University , Harbin , China
| | - Bo Han
- a Department of Neurosurgery , The Second Affiliated Hospital of Harbin Medical University , Harbin , China.,b Chinese Glioma Cooperative Group (CGCG) , Beijing , China
| | - Fei Gao
- d Department of Laboratory Diagnosis , The Second Affiliated Hospital of Harbin Medical University , Harbin , China
| | - Weida Gao
- a Department of Neurosurgery , The Second Affiliated Hospital of Harbin Medical University , Harbin , China.,b Chinese Glioma Cooperative Group (CGCG) , Beijing , China
| | - Yao Zhang
- a Department of Neurosurgery , The Second Affiliated Hospital of Harbin Medical University , Harbin , China.,b Chinese Glioma Cooperative Group (CGCG) , Beijing , China
| | - Jinwei Zhang
- a Department of Neurosurgery , The Second Affiliated Hospital of Harbin Medical University , Harbin , China.,b Chinese Glioma Cooperative Group (CGCG) , Beijing , China
| | - Zhefeng Zhao
- a Department of Neurosurgery , The Second Affiliated Hospital of Harbin Medical University , Harbin , China.,b Chinese Glioma Cooperative Group (CGCG) , Beijing , China
| | - Chuanlu Jiang
- a Department of Neurosurgery , The Second Affiliated Hospital of Harbin Medical University , Harbin , China.,b Chinese Glioma Cooperative Group (CGCG) , Beijing , China.,c Neuroscience Institute, Heilongjiang Academy of Medical Sciences , Harbin , China
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20
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Fast and high temperature hyperthermia coupled with radiotherapy as a possible new treatment for glioblastoma. J Ther Ultrasound 2016; 4:32. [PMID: 27980785 PMCID: PMC5143464 DOI: 10.1186/s40349-016-0078-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Accepted: 11/18/2016] [Indexed: 12/21/2022] Open
Abstract
Background A new transcranial focused ultrasound device has been developed that can induce hyperthermia in a large tissue volume. The purpose of this work is to investigate theoretically how glioblastoma multiforme (GBM) can be effectively treated by combining the fast hyperthermia generated by this focused ultrasound device with external beam radiotherapy. Methods/Design To investigate the effect of tumor growth, we have developed a mathematical description of GBM proliferation and diffusion in the context of reaction–diffusion theory. In addition, we have formulated equations describing the impact of radiotherapy and heat on GBM in the reaction–diffusion equation, including tumor regrowth by stem cells. This formulation has been used to predict the effectiveness of the combination treatment for a realistic focused ultrasound heating scenario. Our results show that patient survival could be significantly improved by this combined treatment modality. Discussion High priority should be given to experiments to validate the therapeutic benefit predicted by our model. Electronic supplementary material The online version of this article (doi:10.1186/s40349-016-0078-3) contains supplementary material, which is available to authorized users.
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21
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Kelley K, Knisely J, Symons M, Ruggieri R. Radioresistance of Brain Tumors. Cancers (Basel) 2016; 8:cancers8040042. [PMID: 27043632 PMCID: PMC4846851 DOI: 10.3390/cancers8040042] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Revised: 03/10/2016] [Accepted: 03/24/2016] [Indexed: 12/21/2022] Open
Abstract
Radiation therapy (RT) is frequently used as part of the standard of care treatment of the majority of brain tumors. The efficacy of RT is limited by radioresistance and by normal tissue radiation tolerance. This is highlighted in pediatric brain tumors where the use of radiation is limited by the excessive toxicity to the developing brain. For these reasons, radiosensitization of tumor cells would be beneficial. In this review, we focus on radioresistance mechanisms intrinsic to tumor cells. We also evaluate existing approaches to induce radiosensitization and explore future avenues of investigation.
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Affiliation(s)
- Kevin Kelley
- Radiation Medicine Department, Hofstra Northwell School of Medicine, Northwell Health, Manhasset, NY 11030, USA.
| | - Jonathan Knisely
- Radiation Medicine Department, Hofstra Northwell School of Medicine, Northwell Health, Manhasset, NY 11030, USA.
| | - Marc Symons
- The Feinstein Institute for Molecular Medicine, Hofstra Northwell School of Medicine, Northwell Health, Manhasset, NY 11030, USA.
| | - Rosamaria Ruggieri
- Radiation Medicine Department, Hofstra Northwell School of Medicine, Northwell Health, Manhasset, NY 11030, USA.
- The Feinstein Institute for Molecular Medicine, Hofstra Northwell School of Medicine, Northwell Health, Manhasset, NY 11030, USA.
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22
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Bokstein F, Blumenthal DT, Corn BW, Gez E, Matceyevsky D, Shtraus N, Ram Z, Kanner AA. Stereotactic radiosurgery (SRS) in high-grade glioma: judicious selection of small target volumes improves results. J Neurooncol 2015; 126:551-7. [PMID: 26603164 DOI: 10.1007/s11060-015-1997-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 11/19/2015] [Indexed: 11/29/2022]
Abstract
We present a retrospective review of 55 Stereotactic Radiosurgery (SRS) procedures performed in 47 consecutive patients with high-grade glioma (HGG). Thirty-three (70.2%) patients were diagnosed with glioblastoma and 14 (29.8%) with grade III glioma. The indications for SRS were small (up to 30 mm in diameter) locally progressing lesions in 32/47 (68%) or new distant lesions in 15/47 (32%) patients. The median target volume was 2.2 cc (0.2-9.5 cc) and the median prescription dose was 18 Gy (14-24 Gy). Three patients (5.5% incidence in 55 treatments) developed radiation necrosis. In eight cases (17%) patients received a second salvage SRS treatment to nine new lesions detected during follow-up. In 22/55 SRS treatments (40.0%) patients received concurrent chemo- or biological therapy, including temozolamide (TMZ) (15 patients), bevacizumab (BVZ) (6 patients) and carboplatin in one patient. Median time to progression after SRS was 5.0 months (1.0-96.4). Median survival time after SRS was 15.9 months (2.3-109.3) overall median survival (since diagnosis) was 37.4 months (9.6-193.6 months). Long-lasting responses (>12 months) after SRS were observed in 25/46 (54.3%) patients. We compared a matched (histology, age, KPS) cohort of patients with recurrent HGG treated with BVZ alone with the current study group. Median survival was significantly longer for SRS treated patients compared to the BVZ only cohort (12.6 vs. 7.3 months, p = 0.0102). SRS may be considered an effective salvage procedure for selected patients with small volume, recurrent high-grade gliomas. Long-term radiological control was observed in more than 50% of the patients.
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Affiliation(s)
- Felix Bokstein
- Neuro-Oncology Unit, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel
| | - Deborah T Blumenthal
- Neuro-Oncology Unit, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel
| | - Benjamin W Corn
- Institute of Radiotherapy, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel.,Stereotactic Radiosurgery Unit, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel
| | - Eliahu Gez
- Institute of Radiotherapy, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel.,Stereotactic Radiosurgery Unit, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel
| | - Diana Matceyevsky
- Institute of Radiotherapy, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel.,Stereotactic Radiosurgery Unit, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel
| | - Natan Shtraus
- Institute of Radiotherapy, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel.,Stereotactic Radiosurgery Unit, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel
| | - Zvi Ram
- Department of Neurosurgery, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel
| | - Andrew A Kanner
- Stereotactic Radiosurgery Unit, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel. .,Department of Neurosurgery, Tel Aviv Medical Center, Tel Aviv University, Tel Aviv, Israel.
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23
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Dardis C, Ashby L, Shapiro W, Sanai N. Biopsy vs. extensive resection for first recurrence of glioblastoma: is a prospective clinical trial warranted? BMC Res Notes 2015; 8:414. [PMID: 26341541 PMCID: PMC4560929 DOI: 10.1186/s13104-015-1386-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Accepted: 08/24/2015] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Glioblastoma is an aggressive and almost universally fatal tumor. The prognosis at the time of recurrence has generally been poor, with overall survival typically in the range of 4-40 weeks. The merits of surgical resection (vs. open biopsy, to confirm recurrence via histology) in addition to conventional adjuvant chemotherapy have been the subject of longstanding debate. We wondered whether it would possible to conduct a trial at our institution to settle this question definitively with Class I evidence. RESULTS Initially, we had hoped to conduct a randomized, unblinded prospective clinical trial. However on closer inspection it appeared that such an undertaking would pose significant practical challenges. Thus we present our protocol in draft form. In keeping with recommended outcomes for these tumors, the primary endpoint would be median progression free survival. Secondary end points would be: median overall survival (mOS, from time of recurrence) and change in Karnofsky Performance Status over time. Patients would be eligible at the time of first recurrence if they had received conventional treatment until that point and at least 1 month had elapsed since the time of radiation. All patients would be considered potentially eligible for enrollment (unless the decision regarding resection was already clear-cut in view of other factors). Using Cox's proportional hazards model, we estimate that at least 456 patients would be necessary to demonstrate an increase in the hazard ratio to 1.3 for those undergoing biopsy alone. This magnitude of benefit is estimated based on a review of retrospective studies. DISCUSSION If restricted to our Institution alone, which sees approximately 100-150 new cases of glioblastoma each year, a trial of this nature would be likely to take around 10 years. Furthermore, there may be significant reluctance on the part of patients and physicians to participate. There is also the opportunity cost of excluding patients from other trials to consider. We recognize that the estimate of the magnitude of effect may be conservative. As things stand, we feel that multi-institutional collaboration would almost certainly be required for an undertaking of this kind.
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Affiliation(s)
- Christopher Dardis
- Department of Neurology, Barrow Neurological Institute, Suite 300, 500 West Thomas Road, Phoenix, AZ, 85013, USA.
| | - Lynn Ashby
- Department of Neurology, Barrow Neurological Institute, Suite 300, 500 West Thomas Road, Phoenix, AZ, 85013, USA.
| | - William Shapiro
- Department of Neurology, Barrow Neurological Institute, Suite 300, 500 West Thomas Road, Phoenix, AZ, 85013, USA.
| | - Nader Sanai
- Department of Neurosurgery, Barrow Neurological Institute, Phoenix, AZ, 85013, USA.
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24
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Salvage radiosurgery for selected patients with recurrent malignant gliomas. BIOMED RESEARCH INTERNATIONAL 2014; 2014:657953. [PMID: 24895599 PMCID: PMC4033521 DOI: 10.1155/2014/657953] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Revised: 04/13/2014] [Accepted: 04/16/2014] [Indexed: 12/21/2022]
Abstract
Purpose. To analyse the survival after salvage radiosurgery and to identify prognostic factors. Methods. We retrospectively reviewed 87 consecutive patients, with recurrent high-grade glioma, that underwent stereotactic radiosurgery between 1997 and 2010. We evaluated the survival after initial diagnosis and after reirradiation. The prognostic factors were analysed by bivariate and multivariate Cox regression model. Results. The median age was 48 years old. The primary histology included anaplastic astrocytoma (47%) and glioblastoma (53%). A margin dose of 18 Gy was administered in the majority of cases (74%). The median survival after initial diagnosis was 21 months (39 months for anaplastic astrocytoma and 18.5 months for glioblastoma) and after reirradiation it was 10 months (17 months for anaplastic astrocytoma and 7.5 months for glioblastoma). In the bivariate analyses, the prognostic factors significantly associated with survival after reirradiation were age, tumour and treatment volume at recurrence, recursive partitioning analyses classification, Karnofsky performance score, histology, and margin to the planning target volume. Only the last four showed significant association in the multivariate analyses. Conclusion. stereotactic radiosurgery is a safe and may be an effective treatment option for selected patients diagnosed with recurrent high-grade glioma. The identified prognostic factors could help individualise the treatment.
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25
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Sheehan J. Stereotactic radiosurgery for high-grade gliomas: available evidence and the need for further investigation. World Neurosurg 2013; 80:814-6. [PMID: 23416781 DOI: 10.1016/j.wneu.2013.02.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2013] [Accepted: 02/08/2013] [Indexed: 10/27/2022]
Affiliation(s)
- Jason Sheehan
- Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia, USA.
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