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Rades D, Zemskova O, Gliemroth J, Yu NY. The Role of Radiotherapy for Meningeal Melanocytomas - A 20 Year Update. In Vivo 2024; 38:1220-1228. [PMID: 38688652 PMCID: PMC11059860 DOI: 10.21873/invivo.13558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/13/2024] [Accepted: 02/20/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND/AIM Meningeal melanocytomas are rare tumors of the central nervous system and optimal treatment needs further clarification. This study compared subtotal resection (STR), STR plus radiation therapy (RT), gross total resection (GTR), and GTR+RT to better define the role of postoperative RT. PATIENTS AND METHODS All cases reported in the literature were reviewed. Patients (n=184) with complete data were analyzed for local control (LC) and overall survival (OS). RESULTS On univariate analysis, GTR (vs. STR) was associated with improved LC (p=0.016). When comparing the treatment regimens, best and worst results were found after GTR+RT and STR alone, respectively (p<0.001). On univariate analysis, GTR resulted in better OS than STR (p=0.041). Moreover, the treatment regimen had a significant impact on OS (p=0.049). On multivariate analyses of LC and OS, extent of resection and treatment regimen were found to be significant factors. After STR, RT significantly improved LC but not OS. After GTR, RT did not significantly improve LC or OS. CONCLUSION GTR was significantly superior to STR regarding LC and OS. STR+RT resulted in significantly better LC when compared to STR alone.
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Affiliation(s)
- Dirk Rades
- Department of Radiation Oncology, University of Lübeck, Lübeck, Germany;
- Department of Radiation Oncology, University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Oksana Zemskova
- Department of Radiation Oncology, University of Lübeck, Lübeck, Germany
- Department of Radioneurosurgery, Romodanov Neurosurgery Institute, Kyiv, Ukraine
| | - Jan Gliemroth
- Department of Neurosurgery, University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Nathan Y Yu
- Department of Radiation Oncology, Mayo Clinic, Phoenix, AZ, U.S.A
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Raleigh DR. Radiotherapy dose escalation for high-risk meningiomas after subtotal resection. Neuro Oncol 2024; 26:713-714. [PMID: 38153397 PMCID: PMC10995498 DOI: 10.1093/neuonc/noad262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Indexed: 12/29/2023] Open
Affiliation(s)
- David R Raleigh
- Departments of Radiation Oncology, Neurological Surgery, and Pathology, University of California San Francisco, San Francisco, CA, USA
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Deng MY, Maas SLN, Hinz F, Karger CP, Sievers P, Eichkorn T, Meixner E, Hoegen-Sassmannshausen P, Hörner-Rieber J, Lischalk JW, Seidensaal K, Bernhardt D, Jungk C, Unterberg A, Wick A, Wick W, von Deimling A, Sahm F, Combs S, Herfarth K, Debus J, König L. Efficacy and toxicity of bimodal radiotherapy in WHO grade 2 meningiomas following subtotal resection with carbon ion boost: Prospective phase 2 MARCIE trial. Neuro Oncol 2024; 26:701-712. [PMID: 38079455 PMCID: PMC10995516 DOI: 10.1093/neuonc/noad244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Indexed: 12/29/2023] Open
Abstract
BACKGROUND Novel radiotherapeutic modalities using carbon ions provide an increased relative biological effectiveness (RBE) compared to photons, delivering a higher biological dose while reducing radiation exposure for adjacent organs. This prospective phase 2 trial investigated bimodal radiotherapy using photons with carbon-ion (C12)-boost in patients with WHO grade 2 meningiomas following subtotal resection (Simpson grade 4 or 5). METHODS A total of 33 patients were enrolled from July 2012 until July 2020. The study treatment comprised a C12-boost (18 Gy [RBE] in 6 fractions) applied to the macroscopic tumor in combination with photon radiotherapy (50 Gy in 25 fractions). The primary endpoint was the 3-year progression-free survival (PFS), and the secondary endpoints included overall survival, safety and treatment toxicities. RESULTS With a median follow-up of 42 months, the 3-year estimates of PFS, local PFS and overall survival were 80.3%, 86.7%, and 89.8%, respectively. Radiation-induced contrast enhancement (RICE) was encountered in 45%, particularly in patients with periventricularly located meningiomas. Patients exhibiting RICE were mostly either asymptomatic (40%) or presented immediate neurological and radiological improvement (47%) after the administration of corticosteroids or bevacizumab in case of radiation necrosis (3/33). Treatment-associated complications occurred in 1 patient with radiation necrosis who died due to postoperative complications after resection of radiation necrosis. The study was prematurely terminated after recruiting 33 of the planned 40 patients. CONCLUSIONS Our study demonstrates a bimodal approach utilizing photons with C12-boost may achieve a superior local PFS to conventional photon RT, but must be balanced against the potential risks of toxicities.
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Affiliation(s)
- Maximilian Y Deng
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Heidelberg Institute for Radiation Oncology (HIRO) and National Center for Radiation Research in Oncology (NCRO), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
| | - Sybren L N Maas
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Pathology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Felix Hinz
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- CCU Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christian P Karger
- Department of Medical Physics in Radiation Oncology, German Cancer Research Center (DKFZ) Heidelberg, Heidelberg, Germany
| | - Philipp Sievers
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- CCU Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Tanja Eichkorn
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Heidelberg Institute for Radiation Oncology (HIRO) and National Center for Radiation Research in Oncology (NCRO), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
| | - Eva Meixner
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Heidelberg Institute for Radiation Oncology (HIRO) and National Center for Radiation Research in Oncology (NCRO), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
| | - Philipp Hoegen-Sassmannshausen
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Heidelberg Institute for Radiation Oncology (HIRO) and National Center for Radiation Research in Oncology (NCRO), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ) Heidelberg, Heidelberg, Germany
| | - Juliane Hörner-Rieber
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Heidelberg Institute for Radiation Oncology (HIRO) and National Center for Radiation Research in Oncology (NCRO), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ) Heidelberg, Heidelberg, Germany
| | - Jonathan W Lischalk
- Department of Radiation Oncology, Perlmutter Cancer Center at New York University Langone Health at Long Island, New York, New York, USA
| | - Katharina Seidensaal
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Heidelberg Institute for Radiation Oncology (HIRO) and National Center for Radiation Research in Oncology (NCRO), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
| | - Denise Bernhardt
- Department of Radiation Oncology, Klinikum Rechts der Isar, Technical University Munich, Munich, Germany
| | - Christine Jungk
- Department of Neurosurgery, University Hospital Heidelberg, Heidelberg University, Heidelberg, Germany
| | - Andreas Unterberg
- Department of Neurosurgery, University Hospital Heidelberg, Heidelberg University, Heidelberg, Germany
| | - Antje Wick
- Department of Neurology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
| | - Wolfgang Wick
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Department of Neurology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Clinical Cooperation Unit Neurooncology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Andreas von Deimling
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- CCU Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Felix Sahm
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- CCU Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Stephanie Combs
- Department of Radiation Oncology, Klinikum Rechts der Isar, Technical University Munich, Munich, Germany
| | - Klaus Herfarth
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Heidelberg Institute for Radiation Oncology (HIRO) and National Center for Radiation Research in Oncology (NCRO), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
| | - Jürgen Debus
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Heidelberg Institute for Radiation Oncology (HIRO) and National Center for Radiation Research in Oncology (NCRO), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ) Heidelberg, Heidelberg, Germany
| | - Laila König
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
- Heidelberg Institute for Radiation Oncology (HIRO) and National Center for Radiation Research in Oncology (NCRO), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
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Birua GJS, Sadashiva N, Konar S, Shashidhar A, Beniwal M, Vazhayil V, Shukla D. Surgical Outcome of Torcula Herophili Meningioma: An Institutional Experience. World Neurosurg 2024; 184:e765-e773. [PMID: 38354772 DOI: 10.1016/j.wneu.2024.02.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 02/05/2024] [Indexed: 02/16/2024]
Abstract
INTRODUCTION Resection of meningiomas (THMs) at the torcular Herophili poses challenges to surgeons due to complex regional anatomy. The current study aims to evaluate factors affecting the extent of resections, progression-free survival, and the role of radiation. METHODS We did a retrospective study of all the THM patients treated at our institute between May 1987 and June 2022. The demographic data, signs and symptoms, surgical notes, postoperative details, and radiotherapy were gathered retrospectively. Survival analysis was done with Kaplan-Meier tests along with predictors of the extent of resection as well as recurrence. RESULTS A total of 39 patients qualified to be included in the study, with 10 male patients (male:female 1:2.9) and an average age of 50.8 years. The average follow-up duration was 75.9 months. Simpson's grade 2 excision was achieved in 19 (48.7%) patients, followed by Simpson's grade 3 excision in 17 patients (43.6%). Progression-free survival in subtotal resection was 60 months, and 100 months in gross total resection. Statistically, the extent of the resection was determined by the involvement of sinuses/torcula and the number of quadrants involved around torcula. A total of 16 patients received radiosurgery for the residual or small reccurrence of the lesion. Follow-up revealed reccurrence in 5 cases. CONCLUSIONS Torcular meningiomas are relatively uncommon, described in few reports, and represent a therapeutic dilemma. Though some experts recommend complete removal of tumor and reconstruction of the sinus, others suggest maximum safe resection, followed by radiosurgery. The present study reflects reasonable control of the residual lesion with radiosurgery after maximum safe resection.
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Affiliation(s)
- Gyani J S Birua
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, Karnataka, India
| | - Nishanth Sadashiva
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, Karnataka, India.
| | - Subhas Konar
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, Karnataka, India
| | - Abhinith Shashidhar
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, Karnataka, India
| | - Manish Beniwal
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, Karnataka, India
| | - Vikas Vazhayil
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, Karnataka, India
| | - Dhaval Shukla
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, Karnataka, India
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Wei Z, Jose SG, Agarwal P, Worrell S, Kulich S, Donohue JK, Deng H, Hadjipanayis CG, Niranjan A, Lunsford LD. Adjuvant Stereotactic Radiosurgery for Clear Cell Meningiomas. World Neurosurg 2024; 184:e784-e793. [PMID: 38360207 DOI: 10.1016/j.wneu.2024.02.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 02/17/2024]
Abstract
OBJECTIVE Clear cell meningiomas (CCM) are an uncommon meningioma subtype marked by aggressive growth and high rates of recurrence despite initial resection. The present study evaluates the adjuvant benefit of stereotactic radiosurgery (SRS) for residual or recurrent tumors. METHODS After review of our prospectively maintained database, we identified 6 patients (3 female) with histologically confirmed Grade 2 CCMs. The median age of the patients at the time of SRS was 45 years. Five patients had undergone prior gross total surgical resection and 1 patient had subtotal resection before SRS. The median SRS treatment volume was 4.7 cc and the median radiosurgical margin dose was 13 Gy (range: 10-15 Gy). RESULTS The median follow-up time was 35.5 months (range 6-168 months). Three patients achieved tumor control after the first SRS procedure. Three patients experienced tumor progression at 4, 22, and 32 months after initial SRS. Tumor control was obtained in 2 of these patients after additional SRS. One patient with multiple SRS procedures had suspected adverse radiation effect that was successfully treated with corticosteroids followed by bevacizumab. CONCLUSIONS Tumor control was maintained in 5 of 6 patients after one or more SRS procedures. SRS should be considered for early intervention after surgical resection of CCM. To maximize the tumor control rate, patients with diagnosed CCM should be treated more generously and higher margin dose should be prescribed. Patients with CCM should be counselled that more than one SRS may be necessary to provide sustained tumor control.
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Affiliation(s)
- Zhishuo Wei
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA; Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Shalini G Jose
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Prateek Agarwal
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Stephen Worrell
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Scott Kulich
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Jack K Donohue
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Hansen Deng
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Costas G Hadjipanayis
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Ajay Niranjan
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - L Dade Lunsford
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
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Eigler C, McDougall L, Bauman A, Bernhardt P, Hentschel M, Blackham KA, Nicolas G, Fani M, Wild D, Cordier D. Radiolabeled Somatostatin Receptor Antagonist Versus Agonist for Peptide Receptor Radionuclide Therapy in Patients with Therapy-Resistant Meningioma: PROMENADE Phase 0 Study. J Nucl Med 2024; 65:573-579. [PMID: 38423782 DOI: 10.2967/jnumed.123.266817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 01/05/2024] [Indexed: 03/02/2024] Open
Abstract
Our primary aim was to compare the therapeutic index (tumor-to-bone marrow and tumor-to-kidney absorbed-dose ratios) of the new radiolabeled somatostatin receptor antagonist [177Lu]Lu-DOTA-JR11 with the established radiolabeled somatostatin receptor agonist [177Lu]Lu-DOTATOC in the same patients with progressive, standard therapy-refractory meningioma. Methods: In this prospective, single-center, open-label phase 0 study (NCT04997317), 6 consecutive patients were included: 3 men and 3 women (mean age, 63.5 y). Patients received 6.9-7.3 GBq (standard injected radioactivity) of [177Lu]Lu-DOTATOC followed by 3.3-4.9 GBq (2 GBq/m2 × body surface area) of [177Lu]Lu-DOTA-JR11 at an interval of 10 ± 1 wk. In total, 1 [177Lu]Lu-DOTATOC and 2-3 [177Lu]Lu-DOTA-JR11 treatment cycles were performed. Quantitative SPECT/CT was done at approximately 24, 48, and 168 h after injection of both radiopharmaceuticals to calculate meningioma and organ absorbed doses as well as tumor-to-organ absorbed-dose ratios (3-dimensional segmentation approach for meningioma, kidneys, liver, bone marrow, and spleen). Results: The median of the meningioma absorbed dose of 1 treatment cycle was 3.4 Gy (range, 0.8-10.2 Gy) for [177Lu]Lu-DOTATOC and 11.5 Gy (range, 4.7-22.7 Gy) for [177Lu]Lu-DOTA-JR11. The median bone marrow and kidney absorbed doses after 1 treatment cycle were 0.11 Gy (range, 0.05-0.17 Gy) and 2.7 Gy (range, 1.3-5.3 Gy) for [177Lu]Lu-DOTATOC and 0.29 Gy (range, 0.16-0.39 Gy) and 3.3 Gy (range, 1.6-5.9 Gy) for [177Lu]Lu-DOTA-JR11, resulting in a 1.4 (range, 0.9-1.9) times higher median tumor-to-bone marrow absorbed-dose ratio and a 2.9 (range, 2.0-4.8) times higher median tumor-to-kidney absorbed-dose ratio with [177Lu]Lu-DOTA-JR11. According to the Common Terminology Criteria for Adverse Events version 5.0, 2 patients developed reversible grade 2 lymphopenia after 1 cycle of [177Lu]Lu-DOTATOC. Afterward, 2 patients developed reversible grade 3 lymphopenia and 1 patient developed reversible grade 3 lymphopenia and neutropenia after 2-3 cycles of [177Lu]Lu-DOTA-JR11. No grade 4 or 5 adverse events were observed at 15 mo or more after the start of therapy. The disease control rate was 83% (95% CI, 53%-100%) at 12 mo or more after inclusion. Conclusion: Treatment with 1 cycle of [177Lu]Lu-DOTA-JR11 showed 2.2-5.7 times higher meningioma absorbed doses and a favorable therapeutic index compared with [177Lu]Lu-DOTATOC after injection of 1.4-2.1 times lower activities. The first efficacy results demonstrated a high disease control rate with an acceptable safety profile in the standard therapy for refractory meningioma patients. Therefore, larger studies with [177Lu]Lu-DOTA-JR11 are warranted in meningioma patients.
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Affiliation(s)
- Christopher Eigler
- Clinic for Radiology and Nuclear Medicine, University Hospital Basel, Basel, Switzerland
| | - Lisa McDougall
- Clinic for Radiology and Nuclear Medicine, University Hospital Basel, Basel, Switzerland
| | - Andreas Bauman
- Clinic for Radiology and Nuclear Medicine, University Hospital Basel, Basel, Switzerland
| | - Peter Bernhardt
- Department of Medical Radiation Sciences, Institution of Clinical Science, University of Gothenburg, Gothenburg, Sweden; and
| | - Michael Hentschel
- Clinic for Radiology and Nuclear Medicine, University Hospital Basel, Basel, Switzerland
| | - Kristine A Blackham
- Clinic for Radiology and Nuclear Medicine, University Hospital Basel, Basel, Switzerland
| | - Guillaume Nicolas
- Clinic for Radiology and Nuclear Medicine, University Hospital Basel, Basel, Switzerland
| | - Melpomeni Fani
- Clinic for Radiology and Nuclear Medicine, University Hospital Basel, Basel, Switzerland
| | - Damian Wild
- Clinic for Radiology and Nuclear Medicine, University Hospital Basel, Basel, Switzerland;
| | - Dominik Cordier
- Department of Neurosurgery, University Hospital Basel, Basel, Switzerland
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De Nigris Vasconcellos F, Pichardo-Rojas P, Fieldler AM, Mashiach E, Santhumayor B, Gorbachev J, Fountain H, Bandopadhay J, Almeida T, Sheehan J. Upfront stereotactic radiosurgery versus adjuvant radiosurgery for parasagittal and parafalcine meningiomas: a systematic review and meta-analysis. Neurosurg Rev 2024; 47:127. [PMID: 38514580 DOI: 10.1007/s10143-024-02360-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 03/14/2024] [Accepted: 03/14/2024] [Indexed: 03/23/2024]
Abstract
Parafalcine and parasagittal (PFPS) are common locations for meningiomas. Surgical resection for these tumors, the first-line treatment, poses challenges due to their proximity to critical structures. This systematic review investigates the use of stereotactic radiosurgery (SRS) as a treatment for PFPS meningiomas, aiming to elucidate its safety and efficacy. The review adhered to PRISMA guidelines. Searches were conducted on MEDLINE, Embase, and Cochrane. Inclusion criteria involved studies on SRS for PFPS meningiomas, reporting procedure outcomes and complications. Tumors were presumed or confirmed to be WHO grade 1. Data was systematically extracted. Meta-analysis was performed where applicable. The review included data from eight studies, 821 patients with 878 lesions. Tumor control was achieved in greater than 80% of cases. Adverse radiation effects were reported in 7.3% of them. Recurrence and further surgical approach were observed in 17.1% and 9.2% of cases, respectively. Symptom improvement was noted in 33.2% of patients. Edema occurred in approximately 25.1% of patients. A subgroup of 283 patients had upfront SRS, achieving tumor control in approximately 97% of such cases. SRS is a safe and effective treatment for PFPS meningiomas, both as an adjuvant therapy and as an upfront treatment for often smaller tumors. Post-SRS edema can typically be managed medically and usually does not require further surgical intervention. Further studies should provide more specific data on PFPS meningiomas. The use of single and hypofractionated SRS for larger volume PFPS meningiomas should be more explored to better define the risks and benefits.
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Affiliation(s)
- Fernando De Nigris Vasconcellos
- Vivian L Smith, Department of Neurosurgery, Texas Institute for Restorative Neurotechnologies, UTHealth Houston, 6431 Fannin St, Houston, TX, 77030, USA.
| | - Pavel Pichardo-Rojas
- Vivian L Smith, Department of Neurosurgery, Texas Institute for Restorative Neurotechnologies, UTHealth Houston, 6431 Fannin St, Houston, TX, 77030, USA
| | | | - Elad Mashiach
- Department of Neurosurgery, Rutgers University, Newark, USA
| | | | - Jowah Gorbachev
- Vivian L Smith, Department of Neurosurgery, Texas Institute for Restorative Neurotechnologies, UTHealth Houston, 6431 Fannin St, Houston, TX, 77030, USA
| | - Hayes Fountain
- Department of Neurosurgery, University of Miami, Miami, USA
| | - Josh Bandopadhay
- Vivian L Smith, Department of Neurosurgery, Texas Institute for Restorative Neurotechnologies, UTHealth Houston, 6431 Fannin St, Houston, TX, 77030, USA
| | | | - Jason Sheehan
- Department of Neurosurgery, University of Virginia, Charlottesville, USA
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8
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Perlow HK, Nalin AP, Handley D, Gokun Y, Blakaj DM, Beyer SJ, Thomas EM, Raval RR, Boulter D, Kleefisch C, Bovi J, Chen WC, Braunstein SE, Raleigh DR, Knisely JPS, Ivanidze J, Palmer JD. A Prospective Registry Study of 68Ga-DOTATATE PET/CT Incorporation Into Treatment Planning of Intracranial Meningiomas. Int J Radiat Oncol Biol Phys 2024; 118:979-985. [PMID: 37871886 DOI: 10.1016/j.ijrobp.2023.10.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 09/14/2023] [Accepted: 10/10/2023] [Indexed: 10/25/2023]
Abstract
PURPOSE The current standard for meningioma treatment planning involves magnetic resonance imaging-based guidance. Somatostatin receptor ligands such as 68Ga-DOTATATE are being explored for meningioma treatment planning due to near-universal expression of somatostatin receptors 1 and 2 in meningioma tissue. We hypothesized that 68Ga-DOTATATE positron emission tomography (PET)-guided treatment management for patients with meningiomas is safe and effective and can identify which patients benefit most from adjuvant radiation therapy. METHODS AND MATERIALS A single-institution prospective registry study was created for inclusion of patients with intracranial meningiomas who received a 68Ga-DOTATATE PET/CT to assist with radiation oncologist decision making. Patients who received a PET scan from January 1, 2018, to February 25, 2022, were eligible for inclusion. RESULTS Of the 60 patients included, 40%, 47%, and 5% had World Health Organization grades 1, 2, and 3 meningiomas, respectively, and 8% (5 patients) had no grade assigned. According to Radiation Therapy Oncology Group 0539 criteria, 22%, 72%, and 7% were categorized as high, intermediate, and low risk, respectively. After completing their PET scans, 48 patients, 11 patients, and 1 patient proceeded with radiation therapy, observation, and redo craniotomy, respectively. The median follow-up for the entire cohort was 19.5 months. Of the 3 patients (5%) who experienced local failure between 9.2 and 28.5 months after diagnosis, 2 had PET-avid disease in their postoperative cavity and elected for observation before recurrence, and 1 high-risk patient with multifocal disease experienced local failure 2 years after a second radiation course and multiple previous recurrences. Notably, 5 patients did not have any local PET uptake and were observed; none of these patients experienced recurrence. Only 1 grade 3 toxicity was attributed to PET-guided radiation. CONCLUSIONS This study examined one of the largest known populations of patients with intracranial meningiomas followed by physicians who used 68Ga-DOTATATE PET-guided therapy. Incorporating 68Ga-DOTATATE PET into future trials may assist with clinician decision making and improve patient outcomes.
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Affiliation(s)
- Haley K Perlow
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Ansel P Nalin
- Ohio State University College of Medicine, Columbus, Ohio
| | - Demond Handley
- Center for Biostatistics, Ohio State University, Columbus, Ohio
| | - Yevgeniya Gokun
- Center for Biostatistics, Ohio State University, Columbus, Ohio
| | - Dukagjin M Blakaj
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Sasha J Beyer
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Evan M Thomas
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Raju R Raval
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Daniel Boulter
- Department of Radiology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | | | - Joseph Bovi
- Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - William C Chen
- Department of Radiation Oncology, University of California, San Francisco, California
| | - Steve E Braunstein
- Department of Radiation Oncology, University of California, San Francisco, California
| | - David R Raleigh
- Department of Radiation Oncology, University of California, San Francisco, California; Departments of Radiation Oncology, Neurological Surgery, and Pathology, University of California, San Francisco, California
| | | | - Jana Ivanidze
- Department of Diagnostic Radiology, Weill Cornell Medicine, New York, New York
| | - Joshua D Palmer
- Department of Radiation Oncology, Ohio State University Wexner Medical Center, Columbus, Ohio.
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9
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Zeng KL, Soliman H, Myrehaug S, Tseng CL, Detsky J, Chen H, Lim-Fat MJ, Ruschin M, Atenafu EG, Keith J, Lipsman N, Heyn C, Maralani P, Das S, Pirouzmand F, Sahgal A. Dose-Escalated Radiation Therapy Is Associated With Improved Outcomes for High-Grade Meningioma. Int J Radiat Oncol Biol Phys 2024; 118:662-671. [PMID: 37793575 DOI: 10.1016/j.ijrobp.2023.09.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 09/12/2023] [Accepted: 09/16/2023] [Indexed: 10/06/2023]
Abstract
PURPOSE The optimal modern radiation therapy (RT) approach after surgery for atypical and malignant meningioma is unclear. We present results of dose escalation in a single-institution cohort spanning 2000 to 2021. METHODS AND MATERIALS Consecutive patients with histopathologic grade 2 or 3 meningioma treated with RT were reviewed. A dose-escalation cohort (≥66 Gy equivalent dose in 2-Gy fractions using an α/β = 10) was compared with a standard-dose cohort (<66 Gy). Outcomes were progression-free survival (PFS), cause-specific survival, overall survival (OS), local failure (LF), and radiation necrosis. RESULTS One hundred eighteen patients (111 grade 2, 94.1%) were identified; 54 (45.8%) received dose escalation and 64 (54.2%) standard dose. Median follow-up was 45.4 months (IQR, 24.0-80.0 months) and median OS was 9.7 years (Q1: 4.6 years, Q3: not reached). All dose-escalated patients had residual disease versus 65.6% in the standard-dose cohort (P < .001). PFS at 3, 4, and 5 years in the dose-escalated versus standard-dose cohort was 78.9%, 72.2%, and 64.6% versus 57.2%, 49.1%, and 40.8%, respectively, (P = .030). On multivariable analysis, dose escalation (hazard ratio [HR], 0.544; P = .042) was associated with improved PFS, whereas ≥2 surgeries (HR, 1.989; P = .035) and older age (HR, 1.035; P < .001) were associated with worse PFS. The cumulative risk of LF was reduced with dose escalation (P = .016). Multivariable analysis confirmed that dose escalation was protective for LF (HR, 0.483; P = .019), whereas ≥2 surgeries before RT predicted for LF (HR, 2.145; P = .008). A trend was observed for improved cause-specific survival and OS in the dose-escalation cohort (P < .1). Seven patients (5.9%) developed symptomatic radiation necrosis with no significant difference between the 2 cohorts. CONCLUSIONS Dose-escalated RT with ≥66 Gy for high-grade meningioma is associated with improved local control and PFS with an acceptable risk of radiation necrosis.
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Affiliation(s)
- K Liang Zeng
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Hany Soliman
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Sten Myrehaug
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Chia-Lin Tseng
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Jay Detsky
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Hanbo Chen
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Mary-Jane Lim-Fat
- Division of Neurology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Mark Ruschin
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Eshetu G Atenafu
- Department of Biostatistics, University Health Network, Toronto, Ontario, Canada
| | - Julia Keith
- Department of Anatomic Pathology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Nir Lipsman
- Division of Neurosurgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Chris Heyn
- Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Pejman Maralani
- Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Sunit Das
- Division of Neurosurgery, Unity Health Toronto, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Farhad Pirouzmand
- Division of Neurosurgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Arjun Sahgal
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada.
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10
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Puranik AD, Dev ID, Rangarajan V, Kulkarni S, Shetty N, Gala K, Sahu A, Bhattacharya K, Dasgupta A, Chatterjee A, Gupta T, Sridhar E, Sahay A, Shetty P, Singh V, Moiyadi A, Menon N, Purandare NC, Agrawal A, Shah S, Choudhury S, Ghosh S, Jha AK. PRRT with Lu-177 DOTATATE in Treatment-Refractory Progressive Meningioma: Initial Experience from a Tertiary-Care Neuro-Oncology Center. Neurol India 2024; 72:278-284. [PMID: 38691470 DOI: 10.4103/ni.neurol-india-d-23-00252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 11/15/2023] [Indexed: 05/03/2024]
Abstract
PURPOSE Refractory and/or recurrent meningiomas have poor outcomes, and the treatment options are limited. Peptide receptor radionuclide therapy (PRRT) has been used in this setting with promising results. We have documented our experience of using intravenous (IV) and intra-arterial (IA) approaches of Lu-177 DOTATATE PRRT. METHODS Eight patients with relapsed/refractory high-grade meningioma received PRRT with Lu-177 DOTATATE by IV and an IA route. At least 2 cycles were administered. Time to progression was calculated from the first PRRT session to progression. The response was assessed on MRI using RANO criteria, and visual analysis of uptake was done on Ga-68 DOTANOC PET/CT. Post-therapy dosimetry calculations for estimating the absorbed dose were performed. RESULTS Median time to progression was 8.9 months. One patient showed disease progression, whereas seven patients showed stable disease at 4 weeks following 2 cycles of PRRT. Dosimetric analysis showed higher dose and retention time by IA approach. No significant peri-procedural or PRRT associated toxicity was seen. CONCLUSION PRRT is a safe and effective therapeutic option for relapsed/refractory meningioma. The IA approach yields better dose delivery and should be routinely practised.
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Affiliation(s)
- Ameya D Puranik
- Department of Nuclear Medicine and Molecular Imaging, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Indraja D Dev
- Department of Nuclear Medicine and Molecular Imaging, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Venkatesh Rangarajan
- Department of Nuclear Medicine and Molecular Imaging, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Suyash Kulkarni
- Department of Radiodiagnosis, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Nitin Shetty
- Department of Radiodiagnosis, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Kunal Gala
- Department of Radiodiagnosis, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Arpita Sahu
- Department of Radiodiagnosis, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Kajari Bhattacharya
- Department of Radiodiagnosis, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Archya Dasgupta
- Department of Radiation Oncology, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Abhishek Chatterjee
- Department of Radiation Oncology, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Tejpal Gupta
- Department of Radiation Oncology, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Epari Sridhar
- Department of Pathology, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Ayushi Sahay
- Department of Pathology, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Prakash Shetty
- Department of Neurosurgery, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Vikas Singh
- Department of Neurosurgery, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Aliasgar Moiyadi
- Department of Neurosurgery, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Nandini Menon
- Department of Medical Oncology, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Nilendu C Purandare
- Department of Nuclear Medicine and Molecular Imaging, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Archi Agrawal
- Department of Nuclear Medicine and Molecular Imaging, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Sneha Shah
- Department of Nuclear Medicine and Molecular Imaging, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Sayak Choudhury
- Department of Nuclear Medicine and Molecular Imaging, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Suchismita Ghosh
- Department of Nuclear Medicine and Molecular Imaging, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Ashish Kumar Jha
- Department of Nuclear Medicine and Molecular Imaging, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
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11
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Umekawa M, Shinya Y, Hasegawa H, Morshed RA, Katano A, Shinozaki-Ushiku A, Saito N. Ki-67 labeling index predicts tumor progression patterns and survival in patients with atypical meningiomas following stereotactic radiosurgery. J Neurooncol 2024; 167:51-61. [PMID: 38369575 PMCID: PMC10978635 DOI: 10.1007/s11060-023-04537-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 12/08/2023] [Indexed: 02/20/2024]
Abstract
PURPOSE This study investigated whether Ki-67 labeling index (LI) correlated with clinical outcomes after SRS for atypical meningiomas. METHODS This retrospective study examined 39 patients with atypical meningiomas who underwent SRS over a 10-year study period. Ki-67 LI was categorized into 3 groups: low (< 5%), intermediate (5%-10%), and high (> 10%). Local tumor control rates (LCRs), progression-free rates (PFRs), disease-specific survival (DSS) rates, and adverse radiation-induced events (AREs) were evaluated. RESULTS The median follow-up periods were 26 months. SRS was performed at a median prescription dose of 18 Gy for tumors with a median Ki-67 LI of 9.6%. The 3-year LCRs were 100%, 74%, and 25% in the low, intermediate, and high LI groups, respectively (p = 0.011). The 3-year PFRs were 100%, 40%, and 0% in the low, intermediate, and high LI groups (p = 0.003). The 5-year DSS rates were 100%, 89%, and 50% in the low, intermediate, and high LI groups (p = 0.019). Multivariable Cox proportional hazard analysis showed a significant correlation of high LI with lower LCR (hazard ratio [HR], 3.92; 95% confidence interval [CI] 1.18-13.04, p = 0.026), lower PFR (HR 3.80; 95% CI 1.46-9.88, p = 0.006), and shorter DSS (HR 6.55; 95% CI 1.19-35.95, p = 0.031) compared with intermediate LI. The ARE rates were minimal (8%) in the entire group. CONCLUSION Patients with high Ki-67 LI showed significantly more tumor progression and tumor-related death. Ki-67 LI might offer valuable predictive insights for the post-SRS management of atypical meningiomas.
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Affiliation(s)
- Motoyuki Umekawa
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, 113-8655, Japan.
| | - Yuki Shinya
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, 113-8655, Japan
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Hirotaka Hasegawa
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, 113-8655, Japan
| | - Ramin A Morshed
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Atsuto Katano
- Department of Radiology, The University of Tokyo Hospital, Tokyo, Japan
| | | | - Nobuhito Saito
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, 113-8655, Japan
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12
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Goyal-Honavar A, Pateriya V, Chauhan S, Sadashiva N, Vazhayil V, Konar S, Beniwal M, Ar P, Arimappamagan A, B J, Natesan P. Factors Influencing Long-Term Outcomes of Single-Session Gamma Knife Radiosurgery in Large-Volume Meningiomas >10 cc. Stereotact Funct Neurosurg 2024; 102:109-119. [PMID: 38432224 DOI: 10.1159/000536409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 01/15/2024] [Indexed: 03/05/2024]
Abstract
INTRODUCTION Meningiomas are the most common primary intracranial tumour. Gamma knife radiosurgery (GKRS) is a frequently employed non-invasive method of treatment, with good remission rates and low morbidity in literature. However, the role of GKRS in the management of "large" meningiomas is unclear, with reported outcomes that vary by centre. We aimed to assess the factors that influence long-term outcomes following GKRS in meningiomas >10 cc in volume. METHODS A retrospectively analysed all patients with meningiomas exceeding 10 cc in volume who underwent GKRS between January 2006 and December 2021 at the National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru. Demographic, clinical, radiological, and follow-up data were acquired, and factors associated with progression following GKRS were assessed. RESULTS The cohort comprised 76 patients 29 males (38.2%) and 47 females (61.8%) with a mean age of 46.3 ± 11.02 years. Thirty-nine patients had been previously operated (51.3%). Meningiomas were most frequently located in the parasagittal region (26 tumours, 34.2%) and sphenopetroclival region (23 tumours, 30.3%), with mean lesion volume of 12.55 ± 5.22 cc, ranging 10.3 cc-25 cc. The mean dose administered to the tumour margin was 12.5 Gy ± 1.2 Gy (range 6-15 Gy). The median duration of clinical follow-up was 48 months, over which period radiological progression occurred in 14 cases (20%), with unchanged tumour volume in 20 cases (28.6%) and reduction in size of the tumour in 36 cases (51.4%). Progression-free survival after GKRS was 72% at 5 years, was significantly poorer among meningiomas with tumour volume >14 cc (log-rank test p = 0.045), tumours presenting with limb motor deficits (log-rank test p = 0.012), and tumours that underwent prior Simpson grade 3 or 4 excision (log-rank test p = 0.032). CONCLUSIONS Meningiomas >10 cc in volume appear to display a high rate of progression and subsequent need for surgery following GKRS. Primary surgical resection, when not contraindicated, may be considered with GKRS serving an adjuvant role, especially in tumours exceeding 14 cc in volume, and presenting with limb motor deficits. Long-term clinical and radiological follow-up is essential following GKRS as the response of large meningiomas may be unpredictable.
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Affiliation(s)
- Abhijit Goyal-Honavar
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Vibhor Pateriya
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Sonal Chauhan
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Nishanth Sadashiva
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Vikas Vazhayil
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Subhas Konar
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Manish Beniwal
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Prabhuraj Ar
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Arivazhagan Arimappamagan
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Jeeva B
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Ponnusamy Natesan
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
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13
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Samanci Y, Peker S. Letter to the Editor. Anterior clinoid meningioma and radiosurgery. J Neurosurg 2024; 140:1514-1516. [PMID: 38364234 DOI: 10.3171/2023.12.jns232820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
Affiliation(s)
| | - Selcuk Peker
- Gamma Knife Center, Koc University Hospital, Istanbul, Turkey
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14
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Kurz SC, Zan E, Cordova C, Troxel AB, Barbaro M, Silverman JS, Snuderl M, Zagzag D, Kondziolka D, Golfinos JG, Chi AS, Sulman EP. Evaluation of the SSTR2-targeted Radiopharmaceutical 177Lu-DOTATATE and SSTR2-specific 68Ga-DOTATATE PET as Imaging Biomarker in Patients with Intracranial Meningioma. Clin Cancer Res 2024; 30:680-686. [PMID: 38048045 DOI: 10.1158/1078-0432.ccr-23-2533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/12/2023] [Accepted: 11/29/2023] [Indexed: 12/05/2023]
Abstract
PURPOSE There are no effective medical therapies for patients with meningioma who progress beyond surgical and radiotherapeutic interventions. Somatostatin receptor type 2 (SSTR2) represents a promising treatment target in meningiomas. In this multicenter, single-arm phase II clinical study (NCT03971461), the SSTR2-targeting radiopharmaceutical 177Lu-DOTATATE is evaluated for its feasibility, safety, and therapeutic efficacy in these patients. PATIENTS AND METHODS Adult patients with progressive intracranial meningiomas received 177Lu-DOTATATE at a dose of 7.4 GBq (200 mCi) every eight weeks for four cycles. 68Ga-DOTATATE PET-MRI was performed before and six months after the start of the treatment. The primary endpoint was progression-free survival (PFS) at 6 months (PFS-6). Secondary endpoints were safety and tolerability, overall survival (OS) at 12 months (OS-12), median PFS, and median OS. RESULTS Fourteen patients (female = 11, male = 3) with progressive meningiomas (WHO 1 = 3, 2 = 10, 3 = 1) were enrolled. Median age was 63.1 (range 49.7-78) years. All patients previously underwent tumor resection and at least one course of radiation. Treatment with 177Lu-DOTATATE was well tolerated. Seven patients (50%) achieved PFS-6. Best radiographic response by modified Macdonald criteria was stable disease (SD) in all seven patients. A >25% reduction in 68Ga-DOTATATE uptake (PET) was observed in five meningiomas and two patients. In one lesion, this corresponded to >50% reduction in bidirectional tumor measurements (MRI). CONCLUSIONS Treatment with 177Lu-DOTATATE was well tolerated. The predefined PFS-6 threshold was met in this interim analysis, thereby allowing this multicenter clinical trial to continue enrollment. 68Ga-DOTATATE PET may be a useful imaging biomarker to assess therapeutic outcome in patients with meningioma.
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Affiliation(s)
- Sylvia C Kurz
- Department of Neurology & Interdisciplinary Neuro-Oncology, University Hospitals Tübingen, Hertie Institute for Clinical Brain Research, Eberhard Karls University Tübingen, Germany
| | - Elcin Zan
- Department of Radiology, Weill Cornell Medicine, New York, New York
| | | | - Andrea B Troxel
- Department of Population Health, New York University Grossman School of Medicine, New York, New York
| | - Marissa Barbaro
- Brain and Spine Tumor Center, Laura and Isaac Perlmutter Cancer Center at NYU Langone Health, New York, New York
| | - Joshua S Silverman
- Brain and Spine Tumor Center, Laura and Isaac Perlmutter Cancer Center at NYU Langone Health, New York, New York
- Department of Radiation Oncology, New York University Grossman School of Medicine, New York, New York
| | - Matija Snuderl
- Brain and Spine Tumor Center, Laura and Isaac Perlmutter Cancer Center at NYU Langone Health, New York, New York
- Department of Pathology, New York University Grossman School of Medicine, New York, New York
| | - David Zagzag
- Brain and Spine Tumor Center, Laura and Isaac Perlmutter Cancer Center at NYU Langone Health, New York, New York
- Department of Pathology, New York University Grossman School of Medicine, New York, New York
| | - Douglas Kondziolka
- Brain and Spine Tumor Center, Laura and Isaac Perlmutter Cancer Center at NYU Langone Health, New York, New York
- Department of Neurosurgery, New York University Grossman School of Medicine, New York, New York
| | - John G Golfinos
- Brain and Spine Tumor Center, Laura and Isaac Perlmutter Cancer Center at NYU Langone Health, New York, New York
- Department of Neurosurgery, New York University Grossman School of Medicine, New York, New York
| | | | - Erik P Sulman
- Brain and Spine Tumor Center, Laura and Isaac Perlmutter Cancer Center at NYU Langone Health, New York, New York
- Department of Radiation Oncology, New York University Grossman School of Medicine, New York, New York
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15
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Kim YJ, Moon KS, Park SJ, Jung TY, Kim IY, Jung S. Gamma knife radiosurgery as primary management for intracranial meningioma identified as growing on serial imaging. Medicine (Baltimore) 2024; 103:e37082. [PMID: 38306534 PMCID: PMC10843379 DOI: 10.1097/md.0000000000037082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 01/05/2024] [Indexed: 02/04/2024] Open
Abstract
Gamma knife radiosurgery (GKRS) has emerged as a highly effective therapeutic modality for the management of intracranial meningiomas. However, the role of GKRS in treating growing meningiomas detected during active surveillance remains unclear. This study seeks to investigate the long-term outcomes of GKRS treatment for growing meningiomas. A retrospective analysis was conducted on patients who underwent GKRS as the primary treatment for growing meningiomas between 2004 and 2021. Growing meningiomas were defined as those exhibiting a > 10% increase in tumor volume (TV) compared to the previous imaging. Fifty-nine patients who received GKRS as their initial treatment were included, with a minimum follow-up period of 12 months. Comprehensive clinical, radiological, and procedural data were analyzed. Serial TV assessments were performed for all tumors before and after GKRS. Tumor progression and regression were defined as a > 10% increase or decrease in TV, respectively, compared to the pretreatment image. At a median follow-up of 41 months (range 15-197 months), TV was unchanged in 16 patients (27.1%), decreased in 41 patients (69.5%), and increased in 2 patients (3.4%). Multivariate analysis revealed that both TV (cm3) (hazard ratio [HR], 1.107; 95% confidence interval [CI], 1.002-1.222; P = .045) and volume growing rate (%/yr) (HR, 1.013; 95% CI, 1.000-1.025; P = .04) significantly correlated with tumor progression. Eleven patients (18.6%) experienced new or worsening symptoms. In multivariate analysis, factor predicting new or worsening neurological function was preexisting calcification (HR, 5.297; 95% CI, 1.328-21.124; P = .018). GKRS demonstrates a promising level of tumor control with minimal risk of neurological deterioration when applied to growing meningiomas. These findings provide compelling support for considering GKRS as a valuable therapeutic option following an initial period of active surveillance for these tumors.
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Affiliation(s)
- Yeong Jin Kim
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Science, Chonnam National University Hwasun Hospital and Medical School, Hwasun, Jeollanam-do, South Korea
| | - Kyung-Sub Moon
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Science, Chonnam National University Hwasun Hospital and Medical School, Hwasun, Jeollanam-do, South Korea
| | - Sue Jee Park
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Science, Chonnam National University Hwasun Hospital and Medical School, Hwasun, Jeollanam-do, South Korea
| | - Tae-Young Jung
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Science, Chonnam National University Hwasun Hospital and Medical School, Hwasun, Jeollanam-do, South Korea
| | - In-Young Kim
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Science, Chonnam National University Hwasun Hospital and Medical School, Hwasun, Jeollanam-do, South Korea
| | - Shin Jung
- Department of Neurosurgery, Chonnam National University Research Institute of Medical Science, Chonnam National University Hwasun Hospital and Medical School, Hwasun, Jeollanam-do, South Korea
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Raleigh DR, Preusser M. A 34-gene expression biomarker predicts meningioma outcomes and radiotherapy responses. Neuro Oncol 2024; 26:207-208. [PMID: 37963810 PMCID: PMC10836762 DOI: 10.1093/neuonc/noad212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2023] Open
Affiliation(s)
- David R Raleigh
- Departments of Radiation Oncology, Neurological Surgery, and Pathology, University of California San Francisco, San Francisco, California, USA
| | - Matthias Preusser
- Division of Oncology, Department of Medicine I, Medical University of Vienna, Vienna, Austria (M.P.)
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Rock CB, Weil CR, Rock CB, Gravbrot N, Burt LM, DeCesaris C, Menacho ST, Jensen RL, Shrieve DC, Cannon DM. Patterns of failure after radiosurgery for WHO grade 1 or imaging defined meningiomas: Long-term outcomes and implications for management. J Clin Neurosci 2024; 120:175-180. [PMID: 38262262 DOI: 10.1016/j.jocn.2024.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 01/25/2024]
Abstract
BACKGROUND We analyzed long-term control and patterns of failure in patients with World Health Organization Grade 1 meningiomas treated with definitive or postoperative stereotactic radiosurgery at the authors' affiliated institution. METHODS 96 patients were treated between 2004 and 2019 with definitive (n = 57) or postoperative (n = 39) stereotactic radiosurgery. Of the postoperative patients, 17 were treated adjuvantly following subtotal resection and 22 were treated as salvage at time of progression. Patients were treated to the gross tumor alone without margin or coverage of the dural tail to a median dose of 15 Gy. Median follow up was 7.4 years (inter-quartile range 4.8-11.3). Local control, marginal control, regional control, and progression-free survival were analyzed. RESULTS Local control at 5 and 10 years was 97 % and 95 %. PFS at 5 and 10 years was 94 % and 90 % with no failures reported after 6 years. Definitive and postoperative local control were similar at 5 (95 % [82-99 %] vs. 100 %) and 10 years (92 % [82-99 %] vs. 100 %). Patients treated with postoperative SRS did not have an increased marginal failure rate (p = 0.83) and only 2/39 (5 %) experienced recurrence elsewhere in the cavity. CONCLUSIONS Stereotactic radiosurgery targeting the gross tumor alone provides excellent local control and progression free survival in patients treated definitively and postoperatively. As in the definitive setting, patients treated postoperatively can be treated to gross tumor alone without need for additional margin or dural tail coverage.
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Affiliation(s)
- Calvin B Rock
- Department of Radiation Oncology Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA.
| | - Christopher R Weil
- Department of Radiation Oncology Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Christian B Rock
- Joe R and Teresa Lozano Long School of Medicine, University of Texas, San Antonio, TX, USA
| | - Nicholas Gravbrot
- Department of Radiation Oncology Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Lindsay M Burt
- Department of Radiation Oncology Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Cristina DeCesaris
- Department of Radiation Oncology Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Sarah T Menacho
- Department of Neurosurgery, University of Utah, Salt Lake City, UT, USA
| | - Randy L Jensen
- Department of Neurosurgery, University of Utah, Salt Lake City, UT, USA
| | - Dennis C Shrieve
- Department of Radiation Oncology Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Donald M Cannon
- Department of Radiation Oncology Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
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18
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Hallak H, Rindler R, Dang D, Abou-Al-Shaar H, Carlstrom LP, Singh R, Kanaan I, Link MJ, Gardner PA, Peris-Celda M. Trigeminal neuralgia pain outcomes following microsurgical resection versus stereotactic radiosurgery for petroclival meningiomas: a systematic review and meta-analysis. J Neurosurg 2024; 140:420-429. [PMID: 37542438 DOI: 10.3171/2023.5.jns222557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 05/23/2023] [Indexed: 08/07/2023]
Abstract
OBJECTIVE Petroclival meningiomas (PCMs) are challenging lesions to treat because of their deep location and proximity to critical neurovascular structures. Patients with these lesions commonly present because of local mass effect. A symptom that proves challenging to definitively manage is trigeminal neuralgia (TN), which occurs in approximately 5% of PCM cases. To date, there is no consensus on whether microsurgical resection or stereotactic radiosurgery (SRS) leads to better outcomes in the treatment of TN secondary to PCM. In this systematic review and meta-analysis, the authors aimed to evaluate the available literature on the efficacy of microsurgical resection versus SRS for controlling TN secondary to PCM. METHODS The Embase, MEDLINE, Scopus, and Cochrane databases were queried from database inception to May 17, 2022, using the search terms "(petroclival AND meningioma) AND (trigeminal AND neuralgia)." Study inclusion criteria were as follows: 1) reports on patients aged ≥ 18 years and diagnosed with TN secondary to PCM, 2) cases treated with microsurgical resection or SRS, 3) cases with at least one posttreatment follow-up report of TN pain, 4) cases with at least one outcome of tumor control, and 5) publications describing randomized controlled trials, comparative or single-arm observational studies, case reports, or case series. Exclusion criteria were 1) literature reviews, technical notes, conference abstracts, or autopsy reports; 2) publications that did not clearly differentiate data on patients with PCMs from data on patients with different tumors or with meningiomas in different locations (other intracranial or spinal meningiomas); 3) publications that contained insufficient data on treatments and outcomes; and 4) publications not written in the English language. References of eligible studies were screened to retrieve additional relevant studies. Data on pain and tumor outcomes were compared between the microsurgical resection and SRS treatment groups. The DerSimonian-Laird random-effects model with Hartung-Knapp-Sidik-Jonkman variance correction was used to pool estimates from the included studies. RESULTS Two comparative observational studies and 6 single-arm observational studies describing outcomes after primary intervention were included in the analyses (138 patients). Fifty-seven patients underwent microsurgical resection and 81 underwent SRS for the management of TN secondary to PCM. By the last follow-up (mean 71 months, range 24-149 months), the resection group had significantly higher rates of pain resolution than the SRS group (82%, 95% CI 50%-100% vs 31%, 95% CI 18%-45%, respectively; p = 0.004). There was also a significantly longer median time to tumor recurrence following resection (43.75 vs 16.7 months, p < 0.01). The resection group showed lower rates of pain persistence (0%, 95% CI 0%-6% vs 25%, 95% CI 13%-39%, p = 0.001) and pain exacerbation (0% vs 12%, 95% CI 3%-23%, p = 0.001). The most common postintervention Barrow Neurological Institute pain score in the surgical group was I (66.7%) compared with III (27.2%) in the SRS group. Surgical reintervention was less frequently required following primary resection (1.8%, 95% CI 0%-37% vs 19%, 95% CI 1%-48%, p < 0.01). CONCLUSIONS Microsurgical resection is associated with higher rates of TN pain resolution and lower rates of pain persistence and exacerbation than SRS in the treatment of PCM. SRS with further TN management is a viable alternative in patients who are not good candidates for microsurgical resection.
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Affiliation(s)
- Hana Hallak
- 1Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota
| | - Rima Rindler
- 1Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota
| | - Danielle Dang
- 1Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota
- 2Department of Neurosurgery, Inova Fairfax Hospital, Falls Church, Virginia
| | - Hussam Abou-Al-Shaar
- 3Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Lucas P Carlstrom
- 1Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota
| | - Rohin Singh
- 4Department of Neurological Surgery, Mayo Clinic, Phoenix, Arizona; and
| | - Imad Kanaan
- 5Neurosciences Department, Division of Neurological Surgery, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Michael J Link
- 1Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota
| | - Paul A Gardner
- 3Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Maria Peris-Celda
- 1Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota
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Park DJ, Kumar KK, Marianayagam NJ, Yener U, Rahimy E, Hancock S, Meola A, Chang SD. Treatment of Trigeminal Neuralgia Secondary to Petroclival Meningioma Using Microsurgical Resection, Microvascular Decompression, and Stereotactic Radiosurgery: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown) 2024; 26:107-108. [PMID: 38099694 DOI: 10.1227/ons.0000000000000927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 07/12/2023] [Indexed: 12/18/2023] Open
Affiliation(s)
- David J Park
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA
| | - Kevin K Kumar
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA
| | - Neelan J Marianayagam
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA
| | - Ulas Yener
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA
| | - Elham Rahimy
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California, USA
| | - Steven Hancock
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California, USA
| | - Antonio Meola
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA
| | - Steven D Chang
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA
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20
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Tang T, Wang J, Lin T, Zhai Z, Song X. The treatment efficacy of radiotherapy for optic nerve sheath meningioma. Eye (Lond) 2024; 38:89-94. [PMID: 37349547 PMCID: PMC10764342 DOI: 10.1038/s41433-023-02640-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 06/02/2023] [Accepted: 06/15/2023] [Indexed: 06/24/2023] Open
Abstract
OBJECTIVES Optic nerve sheath meningioma (ONSM) is a rare benign tumour that accounts for approximately 2% of all orbital tumours. Radiotherapy has gradually become an important treatment for ONSM because of its good effect in preserving or improving vision. We aimed to explore the effect of radiotherapy on tumour control and vision preservation/improvement in patients with ONSM. METHODS Forty-three patients with primary ONSM treated in our institution from 2015 to 2021 were enrolled. The irradiation dose was from 50.4 to 54 Gy with 28-30 fractions. We evaluated the tumour volume on MRI or CT, and visual acuity before and after the radiotherapy. RESULTS Thirty-four patients (79%) experienced a vision decrease at diagnosis. The mean duration of follow-up was 54.1 months (ranges: 18-93, median: 56). Among 25 patients who had tumour evaluation using MRI, 16 patients (37.2%) showed stable tumours, 7 patients (16.3%) had tumour shrinkage, but 2 patients (4.7%) experienced tumour progression. Among the 39 patients performing vision acuity evaluation, 16 patients (37.2%) had vision improvement or recovery. 16 of the 23 patients without vision improvement demonstrated severe visual loss at diagnosis. Two patients had evidence of tumour progression during the follow-up. Additionally, 4 (10.2%) patients had dry eyes, 7 (17.9%) patients experienced watery eyes, and 3 (7.7%) patients had eye swelling. Patients with vision loss for more than 12 months had a lower possibility of vision recovery than those with vision loss for less than 12 months. CONCLUSIONS Radiotherapy such as IMRT, VMAT, and 3D-CRT plays an important role in the treatment of ONSM. The probability of vision recovery is lower in patients with severe vision loss at diagnosis or the duration of vision loss is more than 12 months.
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Affiliation(s)
- Tianci Tang
- Department of Radiation Oncology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China
| | - Jie Wang
- Department of Radiation Oncology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China
| | - Tong Lin
- Department of Ophthalmology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China
| | - Zhoushijia Zhai
- Department of Radiation Oncology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China
| | - Xinmao Song
- Department of Radiation Oncology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China.
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21
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Al Habsi T, Alibrahim H, Al Manthari U, Al-Rahbi A, Al-Saadi T. Trends in Stereotactic Radiosurgery for Meningioma: the Top 100 Most Cited Articles. Gulf J Oncolog 2024; 1:66-80. [PMID: 38205575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/12/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Stereotactic radiosurgery is a well-known and influential management option for meningioma. This article aims to highlight the most cited publications on this topic. METHODS All Scopus articles published in English under Stereotactic radiosurgery and meningioma were sorted according to the number of citations. The keywords used were: "Stereotactic radiosurgery, SRS, Meningioma, Intracranial meningioma". The top 100 cited articles meeting the criteria were included. Certain features of these articles were collected and analyzed using Microsoft Excel and SPSS. RESULTS The included articles were published between 1991 and 2020 with a total of 9149 citations. The most cited article is "Meningiomas: Knowledge base, treatment outcomes, and uncertainties. A RANO review" by Rogers L. et al. 2015 with 349 citations. No significant association was found between the number of citations and the impact factor of the publishing journal. CONCLUSION This study gives a concise and updated summary of impactful research on stereotactic radiosurgery and meningioma, highlighting the main contributors and scientific connections.
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Affiliation(s)
- Tariq Al Habsi
- College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Hashim Alibrahim
- College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Utba Al Manthari
- College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Adham Al-Rahbi
- College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Tariq Al-Saadi
- Department of Neurology & Neurosurgery - Montreal Neurological Institute, Faculty of Medicine, McGill University, QC, Canada, Montreal, Quebec, Canada
- Department of Neurosurgery, Khoula Hospital, Muscat, Sultanate of Oman
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22
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Tichenor M, Hearon K, Selmic LE. Characteristics and outcomes for 61 cats that underwent either surgery or stereotactic radiotherapy as treatment for intracranial meningioma (2005-2017). J Am Vet Med Assoc 2024; 262:1-8. [PMID: 37863102 DOI: 10.2460/javma.23.02.0083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 07/05/2023] [Indexed: 10/22/2023]
Abstract
OBJECTIVE To report clinical features and outcomes of cats undergoing either stereotactic radiotherapy (SRT) or surgical excision for the treatment of intracranial meningioma. ANIMALS 61 client-owned cats. METHODS Medical records were retrospectively reviewed of cats with intracranial meningiomas that were treated with surgical removal and/or SRT between 2005 and 2017. Signalment, clinical signs, duration of clinical signs, diagnostic imaging reports, histopathology reports, treatment protocol, complications, recurrence or progression, and survival time were obtained from the medical record and through follow-up phone calls. RESULTS Of the 61 patients, 46 had surgery, 14 had SRT, and 1 had surgery followed by SRT for initial treatment. Significantly more cats that underwent surgery had peritreatment complications compared to the SRT group (P < .0001). Cats that received surgery initially had a significantly longer median survival time (MST) of 1,345 days compared to the MST of 339 days for the SRT cats (P = .002). Fourteen (30%) cats in the surgery group and 4 cats in the SRT group (28%) had MRI- or CT-confirmed tumor regrowth or new tumor growth (P = 1.00). Five cases that had SRT for subsequent recurrence had an MST of 700 days (range, 335 to 1,460 days) after the last treatment. CLINICAL RELEVANCE SRT proved to be a safe, alternative treatment option for feline patients with intracranial meningiomas; however, the survival times with surgery alone were significantly longer. SRT for the treatment of recurrence following initial surgery may show promising results.
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Affiliation(s)
| | | | - Laura E Selmic
- 3Department of Veterinary Clinical Sciences, The Ohio State University, Columbus, OH
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Li X, Lu Y, Liu L, Wang D, Zhao Y, Mei N, Geng D, Ma X, Zheng W, Duan S, Wu PY, Wen H, Tan Y, Sun X, Sun S, Li Z, Yu T, Yin B. Predicting peritumoral edema development after gamma knife radiosurgery of meningiomas using machine learning methods: a multicenter study. Eur Radiol 2023; 33:8912-8924. [PMID: 37498381 DOI: 10.1007/s00330-023-09955-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 05/09/2023] [Accepted: 05/16/2023] [Indexed: 07/28/2023]
Abstract
OBJECTIVES Edema is a complication of gamma knife radiosurgery (GKS) in meningioma patients that leads to a variety of consequences. The aim of this study is to construct radiomics-based machine learning models to predict post-GKS edema development. METHODS In total, 445 meningioma patients who underwent GKS in our institution were enrolled and partitioned into training and internal validation datasets (8:2). A total of 150 cases from multicenter data were included as the external validation dataset. In each case, 1132 radiomics features were extracted from each pre-treatment MRI sequence (contrast-enhanced T1WI, T2WI, and ADC maps). Nine clinical features and eight semantic features were also generated. Nineteen random survival forest (RSF) and nineteen neural network (DeepSurv) models with different combinations of radiomics, clinical, and semantic features were developed with the training dataset, and evaluated with internal and external validation. A nomogram was derived from the model achieving the highest C-index in external validation. RESULTS All the models were successfully validated on both validation datasets. The RSF model incorporating clinical, semantic, and ADC radiomics features achieved the best performance with a C-index of 0.861 (95% CI: 0.748-0.975) in internal validation, and 0.780 (95% CI: 0.673-0.887) in external validation. It stratifies high-risk and low-risk cases effectively. The nomogram based on the predicted risks provided personalized prediction with a C-index of 0.962 (95%CI: 0.951-0.973) and satisfactory calibration. CONCLUSION This RSF model with a nomogram could represent a non-invasive and cost-effective tool to predict post-GKS edema risk, thus facilitating personalized decision-making in meningioma treatment. CLINICAL RELEVANCE STATEMENT The RSF model with a nomogram built in this study represents a handy, non-invasive, and cost-effective tool for meningioma patients to assist in better counselling on the risks, appropriate individual treatment decisions, and customized follow-up plans. KEY POINTS • Machine learning models were built to predict post-GKS edema in meningioma. The random survival forest model with clinical, semantic, and ADC radiomics features achieved excellent performance. • The nomogram based on the predicted risks provides personalized prediction with a C-index of 0.962 (95%CI: 0.951-0.973) and satisfactory calibration and shows the potential to assist in better counselling, appropriate treatment decisions, and customized follow-up plans. • Given the excellent performance and convenient acquisition of the conventional sequence, we envision that this non-invasive and cost-effective tool will facilitate personalized medicine in meningioma treatment.
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Affiliation(s)
- Xuanxuan Li
- Department of Radiology, Huashan Hospital, Fudan University, 12, Middle Wulumuqi Rd., Jing'an District, Shanghai, 200040, China
| | - Yiping Lu
- Department of Radiology, Huashan Hospital, Fudan University, 12, Middle Wulumuqi Rd., Jing'an District, Shanghai, 200040, China
| | - Li Liu
- Department of Radiology, Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Dongdong Wang
- Department of Radiology, Huashan Hospital, Fudan University, 12, Middle Wulumuqi Rd., Jing'an District, Shanghai, 200040, China
| | - Yajing Zhao
- Department of Radiology, Huashan Hospital, Fudan University, 12, Middle Wulumuqi Rd., Jing'an District, Shanghai, 200040, China
| | - Nan Mei
- Department of Radiology, Huashan Hospital, Fudan University, 12, Middle Wulumuqi Rd., Jing'an District, Shanghai, 200040, China
| | - Daoying Geng
- Department of Radiology, Huashan Hospital, Fudan University, 12, Middle Wulumuqi Rd., Jing'an District, Shanghai, 200040, China
| | - Xin Ma
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jiangsu Province, China
| | - Weiwei Zheng
- Department of Environmental Health, School of Public Health, Fudan University, Shanghai, China
| | | | | | - Hongkai Wen
- Department of Computer Science, University of Warwick, Coventry, UK
| | - Yongli Tan
- Neurosurgery Gamma Knife Centre, Zibo Wanjie Cancer Hospital, Zibo City, Shandong, China
| | - Xiaogang Sun
- Neurosurgery Gamma Knife Centre, Zibo Wanjie Cancer Hospital, Zibo City, Shandong, China
| | - Shibin Sun
- Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zhiwei Li
- Neurosurgery Department, Wenzhou Central Hospital, Wenzhou, Zhejiang Province, China
| | - Tonggang Yu
- Department of Radiology, Shanghai Gamma Hospital, Huashan Hospital, Fudan University, 518, Middle Wuzhong Rd., Xuhui District, Shanghai, 200235, China.
| | - Bo Yin
- Department of Radiology, Huashan Hospital, Fudan University, 12, Middle Wulumuqi Rd., Jing'an District, Shanghai, 200040, China.
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Ortiz García IM, Rodríguez Valero P, Jorques Infante AM, Cordero Tous N, Expósito Hernández J, Olivares Granados G. Long-term Experience of LINAC Single-Dose Radiosurgery for Skull Base Meningiomas: A Retrospective Single-Center Study of 241 Cases. Oper Neurosurg (Hagerstown) 2023; 25:529-537. [PMID: 37655877 DOI: 10.1227/ons.0000000000000887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 06/27/2023] [Indexed: 09/02/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Stereotactic radiosurgery (SRS) is increasingly applied to treat meningiomas, attributable to their increased incidence in older individuals at greater surgical risk. To evaluate the effectiveness of treatment with linear accelerator (LINAC)-based stereotactic radiosurgery in skull base meningiomas as either primary treatment or postresection adjuvant therapy. METHODS This study included 241 patients diagnosed with skull base meningiomas treated by single-dose SRS, with a median age of 59 years. SRS was primary treatment in 68.1% (n = 164) and adjuvant treatment in 31.9% (n = 77), using LINAC (Varian 600, 6 MeV). The median tumor volume was 3.2 cm 3 , and the median coverage dose was 14 Gy. Bivariate and multivariate analyses were performed to determine predictive factors for tumor progression, clinical deterioration, and complications. Kaplan-Meier analysis was used for survival analysis. RESULTS After the median follow-up of 102 months, the tumor control rate was 91.2% (n = 220). Progression-free survival rates were 97.07%, 90.1%, and 85.7% at 5, 10, and 14 years, respectively. Clinical improvement was observed in 56 patients (23.2%). In multivariate analysis, previous surgery (hazard ratio 3.8 [95%CI 1.136-12.71], P = .030) and selectivity (hazard ratio .21 [95%CI 0.066-0.677], P = .009) were associated with tumor progression and increased maximum dose (odds ratio [OR] 4.19 [95% CI 1.287-13.653], P = .017) with clinical deterioration. The permanent adverse radiation effect rate was 6.2% (n = 15) and associated with maximum brainstem dose >12.5 Gy (OR 3.36 [95% CI .866-13.03], P = .08) and cerebellopontine angle localization (OR 3.93 [95% CI 1.29-11.98], P = .016). CONCLUSION Treatment of skull base meningiomas with single-dose SRS using LINAC is effective over the long term. Superior tumor control is obtained in patients without previous surgery. Adverse effects are related to localization in the cerebellopontine angle, and maximum brainstem radiation dose was >12.5 Gy.
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Affiliation(s)
- Isabel M Ortiz García
- Department of Neurological Surgery, "Virgen de las Nieves" University Hospital, Granada , Spain
| | - Paula Rodríguez Valero
- Department of Neurological Surgery, "Virgen de las Nieves" University Hospital, Granada , Spain
| | - Ana M Jorques Infante
- Department of Neurological Surgery, "Virgen de las Nieves" University Hospital, Granada , Spain
| | - Nicolás Cordero Tous
- Department of Neurological Surgery, "Virgen de las Nieves" University Hospital, Granada , Spain
| | - José Expósito Hernández
- Department of Radiotherapy and Oncology, "Virgen de las Nieves" University Hospital, Granada , Spain
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25
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Maas SLN, Sievers P, Weber DC, Weller M, van den Bent MJ, Mair MJ, Kros JM, Carparrotti F, von Deimling A, Salvador VF, Peerdeman SM, Casas-Martin J, Gorlia T, Sahm F, Preusser M. Independent prognostic impact of DNA methylation class and chromosome 1p loss in WHO grade 2 and 3 meningioma undergoing adjuvant high-dose radiotherapy: comprehensive molecular analysis of EORTC 22042-26042. Acta Neuropathol 2023; 146:837-840. [PMID: 37855895 PMCID: PMC10627973 DOI: 10.1007/s00401-023-02642-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/29/2023] [Accepted: 09/30/2023] [Indexed: 10/20/2023]
Affiliation(s)
- Sybren L N Maas
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Pathology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Philipp Sievers
- Department of Neuropathology, Institute of Pathology, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
- CCU Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Damien C Weber
- Paul Scherrer Institute, Villigen PSI, Switzerland
- Department of Radiation Oncology, University Hospital and University of Zurich, Zurich, Switzerland
| | - Michael Weller
- Department of Neurology, Clinical Neuroscience Center, University Hospital and University of Zurich, Zurich, Switzerland
| | - Martin J van den Bent
- The Brain Tumor Center, Erasmus Medical Center Cancer Institute, Rotterdam, The Netherlands
| | - Maximilian J Mair
- Division of Oncology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Johan M Kros
- Department of Pathology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | - Andreas von Deimling
- Department of Neuropathology, Institute of Pathology, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
- CCU Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Villà Freixa Salvador
- ICO Badalona, Hospital Germans Trias I Pujol (Institut Catala D'Oncologia), Catalonia, Spain
| | | | | | | | - Felix Sahm
- Department of Neuropathology, Institute of Pathology, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany.
- CCU Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.
| | - Matthias Preusser
- Division of Oncology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
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26
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Chen WC, Choudhury A, Youngblood MW, Polley MYC, Lucas CHG, Mirchia K, Maas SLN, Suwala AK, Won M, Bayley JC, Harmanci AS, Harmanci AO, Klisch TJ, Nguyen MP, Vasudevan HN, McCortney K, Yu TJ, Bhave V, Lam TC, Pu JKS, Li LF, Leung GKK, Chan JW, Perlow HK, Palmer JD, Haberler C, Berghoff AS, Preusser M, Nicolaides TP, Mawrin C, Agnihotri S, Resnick A, Rood BR, Chew J, Young JS, Boreta L, Braunstein SE, Schulte J, Butowski N, Santagata S, Spetzler D, Bush NAO, Villanueva-Meyer JE, Chandler JP, Solomon DA, Rogers CL, Pugh SL, Mehta MP, Sneed PK, Berger MS, Horbinski CM, McDermott MW, Perry A, Bi WL, Patel AJ, Sahm F, Magill ST, Raleigh DR. Targeted gene expression profiling predicts meningioma outcomes and radiotherapy responses. Nat Med 2023; 29:3067-3076. [PMID: 37944590 DOI: 10.1038/s41591-023-02586-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 09/11/2023] [Indexed: 11/12/2023]
Abstract
Surgery is the mainstay of treatment for meningioma, the most common primary intracranial tumor, but improvements in meningioma risk stratification are needed and indications for postoperative radiotherapy are controversial. Here we develop a targeted gene expression biomarker that predicts meningioma outcomes and radiotherapy responses. Using a discovery cohort of 173 meningiomas, we developed a 34-gene expression risk score and performed clinical and analytical validation of this biomarker on independent meningiomas from 12 institutions across 3 continents (N = 1,856), including 103 meningiomas from a prospective clinical trial. The gene expression biomarker improved discrimination of outcomes compared with all other systems tested (N = 9) in the clinical validation cohort for local recurrence (5-year area under the curve (AUC) 0.81) and overall survival (5-year AUC 0.80). The increase in AUC compared with the standard of care, World Health Organization 2021 grade, was 0.11 for local recurrence (95% confidence interval 0.07 to 0.17, P < 0.001). The gene expression biomarker identified meningiomas benefiting from postoperative radiotherapy (hazard ratio 0.54, 95% confidence interval 0.37 to 0.78, P = 0.0001) and suggested postoperative management could be refined for 29.8% of patients. In sum, our results identify a targeted gene expression biomarker that improves discrimination of meningioma outcomes, including prediction of postoperative radiotherapy responses.
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Affiliation(s)
- William C Chen
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA.
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA.
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA.
| | - Abrar Choudhury
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA
- Medical Scientist Training Program, University of California San Francisco, San Francisco, CA, USA
| | - Mark W Youngblood
- Department of Neurological Surgery, Northwestern University, Chicago, IL, USA
| | - Mei-Yin C Polley
- NRG Statistics and Data Management Center, NRG Oncology, Philadelphia, PA, USA
| | | | - Kanish Mirchia
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA
| | - Sybren L N Maas
- Department of Pathology, Leiden University Medical Center, Leiden, the Netherlands
- Department of Pathology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Abigail K Suwala
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
- Department of Neuropathology, University Hospital Heidelberg and CCU Neuropathology, German Consortium for Translational Cancer Research, German Cancer Research Center, Heidelberg, Germany
| | - Minhee Won
- NRG Statistics and Data Management Center, NRG Oncology, Philadelphia, PA, USA
| | - James C Bayley
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, USA
| | - Akdes S Harmanci
- Department of Neurosurgery, Baylor College of Medicine, Houston, TX, USA
| | - Arif O Harmanci
- Center for Secure Artificial Intelligence for Healthcare, Center for Precision Health, School of Biomedical Informatics, The University of Texas Health Science Center, Houston, TX, USA
| | - Tiemo J Klisch
- Department of Molecular and Human Genetics, Baylor College of Medicine, and Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, USA
| | - Minh P Nguyen
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA
| | - Harish N Vasudevan
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Kathleen McCortney
- Department of Neurological Surgery, Northwestern University, Chicago, IL, USA
| | - Theresa J Yu
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Varun Bhave
- Department of Neurosurgery, Brigham and Women's Hospital, and Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Tai-Chung Lam
- Department of Clinical Oncology, The University of Hong Kong, Pokfulam, China
| | - Jenny Kan-Suen Pu
- Division of Neurosurgery, Department of Surgery, The University of Hong Kong, Pokfulam, China
| | - Lai-Fung Li
- Division of Neurosurgery, Department of Surgery, The University of Hong Kong, Pokfulam, China
| | - Gilberto Ka-Kit Leung
- Division of Neurosurgery, Department of Surgery, The University of Hong Kong, Pokfulam, China
| | - Jason W Chan
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA
| | - Haley K Perlow
- Department of Radiation Oncology, Ohio State University, Columbus, OH, USA
| | - Joshua D Palmer
- Department of Radiation Oncology, Ohio State University, Columbus, OH, USA
| | - Christine Haberler
- Division of Neuropathology and Neurochemistry, Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Anna S Berghoff
- Division of Oncology, Department of Medicine, Medical University of Vienna, Vienna, Austria
| | - Matthias Preusser
- Division of Oncology, Department of Medicine, Medical University of Vienna, Vienna, Austria
| | | | - Christian Mawrin
- Department of Neuropathology, University of Magdeburg, Magdeburg, Germany
| | - Sameer Agnihotri
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Adam Resnick
- Department of Neurological Surgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Brian R Rood
- Brain Tumor Institute, Children's National Hospital, Washington, DC, USA
| | - Jessica Chew
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA
| | - Jacob S Young
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA
| | - Lauren Boreta
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA
| | - Steve E Braunstein
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA
| | - Jessica Schulte
- Neurosciences Department, University of California San Diego, La Jolla, CA, USA
| | - Nicholas Butowski
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
- Department of Neurology, University of California San Francisco, San Francisco, CA, USA
| | - Sandro Santagata
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Nancy Ann Oberheim Bush
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Javier E Villanueva-Meyer
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - James P Chandler
- Department of Neurological Surgery, Northwestern University, Chicago, IL, USA
| | - David A Solomon
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA
| | - C Leland Rogers
- NRG Statistics and Data Management Center, NRG Oncology, Philadelphia, PA, USA
| | - Stephanie L Pugh
- NRG Statistics and Data Management Center, NRG Oncology, Philadelphia, PA, USA
| | - Minesh P Mehta
- NRG Statistics and Data Management Center, NRG Oncology, Philadelphia, PA, USA
- Miami Neuroscience Institute, Baptist Health, Miami, FL, USA
| | - Penny K Sneed
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA
| | - Mitchel S Berger
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Craig M Horbinski
- Department of Neurological Surgery, Northwestern University, Chicago, IL, USA
- Department of Pathology, Northwestern University, Chicago, IL, USA
| | | | - Arie Perry
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA
| | - Wenya Linda Bi
- Department of Neurosurgery, Brigham and Women's Hospital, and Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Akash J Patel
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, USA
| | - Felix Sahm
- Department of Neuropathology, University Hospital Heidelberg and CCU Neuropathology, German Consortium for Translational Cancer Research, German Cancer Research Center, Heidelberg, Germany
| | - Stephen T Magill
- Department of Neurological Surgery, Northwestern University, Chicago, IL, USA.
| | - David R Raleigh
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA.
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA.
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA.
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27
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Byun J, Roh H, Jo H, Kwon WK, Yoon WK, Kwon TH, Kim JH. Comparison of the efficacy in improving trigeminal neuralgia in petroclival meningioma between microsurgery and radiosurgery: a meta-analysis. Neurosurg Rev 2023; 46:314. [PMID: 38012480 DOI: 10.1007/s10143-023-02225-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 10/26/2023] [Accepted: 11/20/2023] [Indexed: 11/29/2023]
Abstract
The purpose of this study was to systematically review studies in the literature to assess the superiority between microsurgery and radiosurgery regarding the efficacy in improving petroclival meningioma (PCM)-related trigeminal neuralgia (TN). PubMed, Embase, Web of Science, and Cochrane clinical trial databases were systematically searched from the inception until December 08, 2022. The overall proportion of patients with improved TN after treatment in all six included studies was 56% (95% confidence interval [CI], 35-76.9%). Higgins I2 statistics showed significant heterogeneity (I2 = 90%). Subgroup analysis showed that the proportion of improved TN was higher in the microsurgery group than that in the radiosurgery group (89%; 95% CI, 81-96.5% vs. 37%, 95% CI, 22-52.7%, respectively, p < 0.01). Subgroup analysis (for studies that documented the number of posttreatment Barrow Neurological Institute scores 1 and 2) revealed that the proportion of pain-free without medication after treatment was higher in the microsurgery group than that in the radiosurgery group (90.7%; 95% CI, 81-99.7% vs. 34.5%, 95% CI, 21.3-47.7.7%, respectively, p < 0.01). Based on the results of this meta-analysis, we concluded that microsurgery is superior to radiosurgery in controlling PCM-related TN.
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Affiliation(s)
- Joonho Byun
- Department of Neurosurgery, Korea University Guro Hospital, Korea University College of Medicine, 148 Gurodong-Ro, Guro-Gu, Seoul, 08308, Korea
| | - Haewon Roh
- Department of Neurosurgery, Korea University Guro Hospital, Korea University College of Medicine, 148 Gurodong-Ro, Guro-Gu, Seoul, 08308, Korea
| | - Hyunjun Jo
- Department of Neurosurgery, Korea University Guro Hospital, Korea University College of Medicine, 148 Gurodong-Ro, Guro-Gu, Seoul, 08308, Korea
| | - Woo Keun Kwon
- Department of Neurosurgery, Korea University Guro Hospital, Korea University College of Medicine, 148 Gurodong-Ro, Guro-Gu, Seoul, 08308, Korea
| | - Won Ki Yoon
- Department of Neurosurgery, Korea University Guro Hospital, Korea University College of Medicine, 148 Gurodong-Ro, Guro-Gu, Seoul, 08308, Korea
| | - Taek Hyun Kwon
- Department of Neurosurgery, Korea University Guro Hospital, Korea University College of Medicine, 148 Gurodong-Ro, Guro-Gu, Seoul, 08308, Korea
| | - Jong Hyun Kim
- Department of Neurosurgery, Korea University Guro Hospital, Korea University College of Medicine, 148 Gurodong-Ro, Guro-Gu, Seoul, 08308, Korea.
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28
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Piperno G, Ferrari A, Volpe S, Cattani F, Zaffaroni M, Comi S, Pansini F, Bergamaschi L, Mazzola GC, Ceci F, Colandrea M, Petralia G, Orecchia R, Jereczek-Fossa BA, Alterio D. Hypofractionated proton therapy for benign tumors of the central nervous system: A systematic review of the literature. Crit Rev Oncol Hematol 2023; 191:104114. [PMID: 37683814 DOI: 10.1016/j.critrevonc.2023.104114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/26/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
AIMS Aim of the present analysis was to report results of a systematic review of the literature in the setting of patients treated with hypoF PT for benign lesions of the central nervous system (CNS). METHODS The methodology complied with the PRISMA recommendations. PubMed, EMBASE and Scopus databases were interrogated in September 2022. RESULTS Twelve papers have been selected including patients treated for base of the skull meningiomas (6 papers), vestibular schwannoma (3 papers) and pituitary adenomas (3 papers). Clinical outcomes were evaluated with both radiologic images and clinical parameters. Long-term toxicity was reported in all but one series with an incidence ranging from 2 % to 7 % in patients treated for base of skull meningioma and 1-9 % for schwannoma. CONCLUSIONS HypoF PT is a safe and effective treatment in selected benign tumors of the CNS. Further dosimetric and clinical comparisons are required to better refine the patients' selection criteria.
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Affiliation(s)
- Gaia Piperno
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Annamaria Ferrari
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Stefania Volpe
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy.
| | - Federica Cattani
- Unit of Medical Physics, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Mattia Zaffaroni
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Stefania Comi
- Unit of Medical Physics, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Floriana Pansini
- Unit of Medical Physics, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Luca Bergamaschi
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | | | - Francesco Ceci
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy; Division of Nuclear Medicine, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Marzia Colandrea
- Precision Imaging and Research Unit, Department of Medical Imaging and Radiation Sciences, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Giuseppe Petralia
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy; Precision Imaging and Research Unit, Department of Medical Imaging and Radiation Sciences, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Roberto Orecchia
- Scientific Directorate, IEO European Institute of Oncology, IRCCS, Milan, Italy
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Daniela Alterio
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
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29
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Shinya Y, Hasegawa H, Shin M, Kawashima M, Umekawa M, Katano A, Ikemura M, Ushiku T, Ohara K, Okano A, Teranishi Y, Miyawaki S, Saito N. Long-Term Outcomes of Stereotactic Radiosurgery for Postoperative World Health Organization Grade I Skull Base Meningioma: Utility of Ki-67 Labeling Index as a Prognostic Indicator. Neurosurgery 2023; 93:1144-1153. [PMID: 37283526 DOI: 10.1227/neu.0000000000002546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 04/06/2023] [Indexed: 06/08/2023] Open
Abstract
BACKGROUND Gross total resection, without causing neurological deficits, is challenging in skull base meningioma (SBM). Therefore, stereotactic radiosurgery (SRS) is an important approach for SBMs; however, it is difficult to predict the long-term prognosis. OBJECTIVE To identify the predictive factors for tumor progression after SRS for World Health Organization (WHO) grade I SBMs, focusing on the Ki-67 labeling index (LI). METHODS In this single-center retrospective study, factors affecting progression-free survival rates (PFSs) and neurological outcomes in patients undergoing SRS for postoperative SBMs were evaluated. Based on the Ki-67 LI, patients were classified into 3 groups: low (<4%), intermediate (4%-6%), and high LI (>6%). RESULTS In the 112 patients enrolled, the cumulative 5- and 10-year PFSs were 93% and 83%, respectively. The PFSs were significantly higher in the low LI group (95% at 10 years) compared with the other groups (intermediate LI, 60% at 10 years, P = .007; high LI, 20% at 10 years, P = .001). Multivariable Cox proportional hazard analysis demonstrated that the Ki-67 LI was significantly associated with the PFSs (low vs intermediate LI; hazard ratio, 6.00; 95% CI, 1.41-25.54; P = .015; low vs high LI; hazard ratio, 31.90; 95% CI, 5.59-181.77; P = .001). CONCLUSION Ki-67 LI may be a useful predictor of long-term prognosis in SRS for postoperative WHO grade I SBM. SRS provides excellent long- and mid-term PFSs in SBMs with Ki-67 LIs <4% or 4% to 6%, with a low risk of radiation-induced adverse events.
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Affiliation(s)
- Yuki Shinya
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo , Japan
| | - Hirotaka Hasegawa
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo , Japan
| | - Masahiro Shin
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo , Japan
| | - Mariko Kawashima
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo , Japan
| | - Motoyuki Umekawa
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo , Japan
| | - Atsuto Katano
- Department of Radiology, The University of Tokyo Hospital, Tokyo , Japan
| | - Masako Ikemura
- Department of Pathology, The University of Tokyo Hospital, Tokyo , Japan
| | - Tetsuo Ushiku
- Department of Pathology, The University of Tokyo Hospital, Tokyo , Japan
| | - Kenta Ohara
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo , Japan
| | - Atsushi Okano
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo , Japan
| | - Yu Teranishi
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo , Japan
| | - Satoru Miyawaki
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo , Japan
| | - Nobuhito Saito
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo , Japan
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30
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Samanci Y, Askeroglu MO, Nabeel AM, Reda WA, Tawadros SR, Abdelkarim K, El-Shehaby AMN, Emad RM, Legarreta A, Fernandes Cabral D, Anand S, Niranjan A, Lunsford LD, Tripathi M, Kumar N, Liščák R, May J, Lee CC, Yang HC, Martínez Moreno N, Martínez Álvarez R, Douri K, Mathieu D, Pikis S, Mantziaris G, Sheehan JP, Bernstein K, Kondziolka D, Peker S. Stereotactic Radiosurgery for Meningiomas in Children and Adolescents: An International Multi-Institutional Study. Neurosurgery 2023; 93:1066-1074. [PMID: 37235980 DOI: 10.1227/neu.0000000000002543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 04/05/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Meningiomas in children are uncommon, with distinct characteristics that set them apart from their adult counterparts. The existing evidence for stereotactic radiosurgery (SRS) in this patient population is limited to only case series. The objective of this study was to evaluate the safety and efficacy of SRS in managing pediatric meningiomas. METHODS Children and adolescents who had been treated for meningioma with single-fraction SRS were included in this retrospective, multicenter study. The assessment included local tumor control, any complications related to the tumor or SRS, and the emergence of new neurological deficits after SRS. RESULTS The cohort included 57 patients (male-to-female ratio 1.6:1) with a mean age of 14.4 years who were managed with single-fraction SRS for 78 meningiomas. The median radiological and clinical follow-up periods were 69 months (range, 6-268) and 71 months (range, 6-268), respectively. At the last follow-up, tumor control (tumor stability and regression) was achieved in 69 (85.9%) tumors. Post-SRS, new neurological deficits occurred in 2 (3.5%) patients. Adverse radiation effects occurred in 5 (8.8%) patients. A de novo aneurysm was observed in a patient 69 months after SRS. CONCLUSION SRS seems to be a safe and effective up-front or adjuvant treatment option for surgically inaccessible, recurrent, or residual pediatric meningiomas.
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Affiliation(s)
- Yavuz Samanci
- Department of Neurosurgery, Koc University School of Medicine, Istanbul , Turkey
| | - M Orbay Askeroglu
- Department of Neurosurgery, Koc University School of Medicine, Istanbul , Turkey
| | - Ahmed M Nabeel
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Neurosurgery, Benha University, Qalubya , Egypt
| | - Wael A Reda
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Neurosurgery, Ain Shams University, Cairo , Egypt
| | - Sameh R Tawadros
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Neurosurgery, Ain Shams University, Cairo , Egypt
| | - Khaled Abdelkarim
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Clinical Oncology, Ain Shams University, Cairo , Egypt
| | - Amr M N El-Shehaby
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Neurosurgery, Ain Shams University, Cairo , Egypt
| | - Reem M Emad
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Radiation Oncology, National Cancer Institute, Cairo University, Cairo , Egypt
| | - Andrew Legarreta
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh , Pennsylvania , USA
| | - David Fernandes Cabral
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh , Pennsylvania , USA
| | - Sharath Anand
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh , Pennsylvania , USA
| | - Ajay Niranjan
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh , Pennsylvania , USA
| | - L Dade Lunsford
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh , Pennsylvania , USA
| | - Manjul Tripathi
- Department of Neurosurgery, Postgraduate Institute of Medical Education and Research, Chandigarh , India
| | - Narendra Kumar
- Department of Radiation Therapy, Postgraduate Institute of Medical Education and Research, Chandigarh , India
| | - Roman Liščák
- Department of Radiation and Stereotactic Neurosurgery, Na Homolce Hospital, Prague , Czech Republic
| | - Jaromir May
- Department of Radiation and Stereotactic Neurosurgery, Na Homolce Hospital, Prague , Czech Republic
| | - Cheng-Chia Lee
- Department of Neurosurgery, Ain Shams University, Cairo , Egypt
- National Yang Ming Chiao Tung University School of Medicine, Hsinchu , Taiwan
| | - Huai-Che Yang
- Department of Neurosurgery Neurological Institute, Taipei Veteran General Hospital, Taipei , Taiwan
- National Yang Ming Chiao Tung University School of Medicine, Hsinchu , Taiwan
| | | | | | - Keiss Douri
- Department of Neurosurgery, Université de Sherbrooke, Centre de recherche du CHUS, Sherbrooke , Quebec , Canada
| | - David Mathieu
- Department of Neurosurgery, Université de Sherbrooke, Centre de recherche du CHUS, Sherbrooke , Quebec , Canada
| | - Stylianos Pikis
- Department of Neurological Surgery, University of Virginia, Charlottesville , Virginia , USA
| | - Georgios Mantziaris
- Department of Neurological Surgery, University of Virginia, Charlottesville , Virginia , USA
| | - Jason P Sheehan
- Department of Neurological Surgery, University of Virginia, Charlottesville , Virginia , USA
| | - Kenneth Bernstein
- Department of Radiation Oncology, New York University Langone, New York , USA
| | | | - Selcuk Peker
- Department of Neurosurgery, Koc University School of Medicine, Istanbul , Turkey
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Ortiz García IM, Jorques Infante AM, Cordero Tous N, Almansa López J, Expósito Hernández J, Olivares Granados G. Cerebellopontine angle meningiomas: LINAC stereotactic radiosurgery treatment. Neurocirugia (Astur : Engl Ed) 2023; 34:283-291. [PMID: 36842609 DOI: 10.1016/j.neucie.2023.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 11/19/2022] [Accepted: 12/21/2022] [Indexed: 02/26/2023]
Abstract
OBJECTIVES To evaluate the efficacy of treatment with linear accelerator-based stereotactic radiosurgery (LINAC) in cerebellopontine angle meningiomas. METHODS We analyzed 80 patients diagnosed with cerebellopontine angle meningiomas between 2001 and 2014, treated with stereotactic radiosurgery (SRS), of whom 81.9% (n=68) were women, with an average age of 59.1 years (32-79). SRS was applied as primary treatment in 83.7% (n=67) and in 16.3% (n=13) as an adjuvant treatment to surgery. SRS treatment was provided using LINAC (Varian 600, 6MeV) with M3 micromultilamines (brainLab) and stereotactic frame. The average tumor volume was 3.12cm3 (0.34-10.36cm3) and the coverage dose was 14Gy (12-16Gy). We performed a retrospective descriptive analysis and survival analysis was performed with the Kaplan-Meier method and multivariate analysis to determine those factors predictive of tumor progression or clinical improvement. RESULTS After an average follow-up period of 86.9 months (12-184), the tumor control rate was 92.8% (n=77). At the end of the study, there was an overall reduction in tumor volume of 32.8%, with an average final volume of 2.11cm3 (0-10.35cm3). The progression-free survival rate at 5, 10 and 12 years was 98%, 95% and 83.3% respectively. The higher tumor volume (p=0.047) was associated with progression. There was clinical improvement in 26.5% (n=21) of cases and clinical worsening in 16.2% (n=13). Worsening is related to the radiation dose received by the brainstem (p=0.02). Complications were 8.7% (7 cases) of hearing loss, 5% (4 cases) of brain radionecrosis, and 3.7% (3 cases) of cranial nerve V neuropathy. Hearing loss was related to initial tumor size (p=0.033) and maximum dose (p=0.037). The occurrence of radionecrosis with the maximum dose (p=0.037). CONCLUSIONS Treatment of cerebellopontine angle meningiomas with single-dose SRS using LINAC is effective in the long term. Better tumor control rates were obtained in patients with small lesions.
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Affiliation(s)
| | | | | | - Julio Almansa López
- Servicio de Radiofísica, Hospital Universitario Virgen de las Nieves, Granada, Spain
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Peters DR, Asher A, Conti A, Schiappacasse L, Daniel RT, Levivier M, Tuleasca C. Single fraction and hypofractionated radiosurgery for perioptic meningiomas-tumor control and visual outcomes: a systematic review and meta-analysis. Neurosurg Rev 2023; 46:287. [PMID: 37897519 DOI: 10.1007/s10143-023-02197-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 08/21/2023] [Accepted: 10/22/2023] [Indexed: 10/30/2023]
Abstract
Perioptic meningiomas, defined as those that are less than 3 mm from the optic apparatus, are challenging to treat with stereotactic radiosurgery (SRS). Tumor control must be weighed against the risk of radiation-induced optic neuropathy (RION), as both tumor progression and RION can lead to visual decline. We performed a systematic review and meta-analysis of single fraction SRS and hypofractionated radiosurgery (hfRS) for perioptic meningiomas, evaluating tumor control and visual preservation rates. Using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we reviewed articles published between 1968 and December 8, 2022. We retained 5 studies reporting 865 patients, 438 cases treated in single fraction, while 427 with hfRS. For single fraction SRS, the overall rate of tumor control was 95.1%, with actuarial rates at 5 and 10 years of 96% and 89%, respectively; tumor progression was 7.7%. The rate of visual stability was 90.4%, including visual improvement in 29.3%. The rate of visual decline was 9.6%, including blindness in 1.2%. For hfRS, the overall rate of tumor control was 95.6% (range 92.1-99.1, p < 0.001); tumor progression was 4.4% (range 0.9-7.9, p = 0.01). Overall rate of visual stability was 94.9% (range 90.9-98.9, p < 0.001), including visual improvement in 22.7% (range 5.0-40.3, p = 0.01); visual decline was 5.1% (range 1.1-9.1, p = 0.013). SRS is an effective and safe treatment option for perioptic meningiomas. Both hypofractionated regimens and single fraction SRS can be considered.
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Affiliation(s)
- David R Peters
- Carolina Neurosurgery & Spine Associates, Charlotte, NC, USA.
- Department of Neurosurgery, Atrium Health, Charlotte, NC, USA.
- Neurosurgery Service and Gamma Knife Center, Lausanne University Hospital (CHUV), Lausanne, Switzerland.
| | - Anthony Asher
- Carolina Neurosurgery & Spine Associates, Charlotte, NC, USA
- Department of Neurosurgery, Atrium Health, Charlotte, NC, USA
| | - Alfredo Conti
- Department of Biomedical and Neuromotor Sciences, Alma Mater Studiorum University of Bologna, Bologna, Italy
- Unit of Neurosurgery, IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Bellaria Hospital, Bologna, Italy
| | - Luis Schiappacasse
- Radiation Oncology Department, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Roy T Daniel
- Neurosurgery Service and Gamma Knife Center, Lausanne University Hospital (CHUV), Lausanne, Switzerland
- Faculty of Biology and Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
| | - Marc Levivier
- Neurosurgery Service and Gamma Knife Center, Lausanne University Hospital (CHUV), Lausanne, Switzerland
- Faculty of Biology and Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
| | - Constantin Tuleasca
- Neurosurgery Service and Gamma Knife Center, Lausanne University Hospital (CHUV), Lausanne, Switzerland
- Faculty of Biology and Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
- Ecole Polytechnique Fédérale de Lausanne (EPFL, LTS-5), Lausanne, Switzerland
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Jo SW, Kim ES, Yoon DY, Kwon MJ. Changes in radiomic and radiologic features in meningiomas after radiation therapy. BMC Med Imaging 2023; 23:164. [PMID: 37858048 PMCID: PMC10588231 DOI: 10.1186/s12880-023-01116-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 09/30/2023] [Indexed: 10/21/2023] Open
Abstract
OBJECTIVES This study evaluated the radiologic and radiomic features extracted from magnetic resonance imaging (MRI) in meningioma after radiation therapy and investigated the impact of radiation therapy in treating meningioma based on routine brain MRI. METHODS Observation (n = 100) and radiation therapy (n = 62) patients with meningioma who underwent MRI were randomly divided (7:3 ratio) into training (n = 118) and validation (n = 44) groups. Radiologic findings were analyzed. Radiomic features (filter types: original, square, logarithm, exponential, wavelet; feature types: first order, texture, shape) were extracted from the MRI. The most significant radiomic features were selected and applied to quantify the imaging phenotype using random forest machine learning algorithms. Area under the curve (AUC), sensitivity, and specificity for predicting both the training and validation sets were computed with multiple-hypothesis correction. RESULTS The radiologic difference in the maximum area and diameter of meningiomas between two groups was statistically significant. The tumor decreased in the treatment group. A total of 241 series and 1691 radiomic features were extracted from the training set. In univariate analysis, 24 radiomic features were significantly different (P < 0.05) between both groups. Best subsets were one original, three first-order, and six wavelet-based features, with an AUC of 0.87, showing significant differences (P < 0.05) in multivariate analysis. When applying the model, AUC was 0.76 and 0.79 for the training and validation set, respectively. CONCLUSION In meningioma cases, better size reduction can be expected after radiation treatment. The radiomic model using MRI showed significant changes in radiomic features after radiation treatment.
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Affiliation(s)
- Sang Won Jo
- Department of Radiology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong-si, Gyeonggi-do, South Korea
| | - Eun Soo Kim
- Department of Radiology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, 22, Gwanpyeong-ro 170beon-gil, Dongan-gu, Anyang-si, 14068, Gyeonggi-do, Republic of Korea.
| | - Dae Young Yoon
- Department of Radiology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, South Korea
| | - Mi Jung Kwon
- Department of Pathology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang-si, Gyeonggi-do, South Korea
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Boursier C, Zaragori T, Bros M, Bordonne M, Melki S, Taillandier L, Blonski M, Roch V, Marie PY, Karcher G, Imbert L, Verger A. Semi-automated segmentation methods of SSTR PET for dosimetry prediction in refractory meningioma patients treated by SSTR-targeted peptide receptor radionuclide therapy. Eur Radiol 2023; 33:7089-7098. [PMID: 37148355 DOI: 10.1007/s00330-023-09697-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 02/10/2023] [Accepted: 03/12/2023] [Indexed: 05/08/2023]
Abstract
OBJECTIVES Tumor dosimetry with somatostatin receptor-targeted peptide receptor radionuclide therapy (SSTR-targeted PRRT) by 177Lu-DOTATATE may contribute to improved treatment monitoring of refractory meningioma. Accurate dosimetry requires reliable and reproducible pretherapeutic PET tumor segmentation which is not currently available. This study aims to propose semi-automated segmentation methods to determine metabolic tumor volume with pretherapeutic 68Ga-DOTATOC PET and evaluate SUVmean-derived values as predictive factors for tumor-absorbed dose. METHODS Thirty-nine meningioma lesions from twenty patients were analyzed. The ground truth PET and SPECT volumes (VolGT-PET and VolGT-SPECT) were computed from manual segmentations by five experienced nuclear physicians. SUV-related indexes were extracted from VolGT-PET and the semi-automated PET volumes providing the best Dice index with VolGT-PET (Volopt) across several methods: SUV absolute-value (2.3)-threshold, adaptative methods (Jentzen, Otsu, Contrast-based method), advanced gradient-based technique, and multiple relative thresholds (% of tumor SUVmax, hypophysis SUVmean, and meninges SUVpeak) with optimal threshold optimized. Tumor-absorbed doses were obtained from the VolGT-SPECT, corrected for partial volume effect, performed on a 360° whole-body CZT-camera at 24, 96, and 168 h after administration of 177Lu-DOTATATE. RESULTS Volopt was obtained from 1.7-fold meninges SUVpeak (Dice index 0.85 ± 0.07). SUVmean and total lesion uptake (SUVmeanxlesion volume) showed better correlations with tumor-absorbed doses than SUVmax when determined with the VolGT (respective Pearson correlation coefficients of 0.78, 0.67, and 0.56) or Volopt (0.64, 0.66, and 0.56). CONCLUSION Accurate definition of pretherapeutic PET volumes is justified since SUVmean-derived values provide the best tumor-absorbed dose predictions in refractory meningioma patients treated by 177Lu-DOTATATE. This study provides a semi-automated segmentation method of pretherapeutic 68Ga-DOTATOC PET volumes to achieve good reproducibility between physicians. CLINICAL RELEVANCE STATEMENT SUVmean-derived values from pretherapeutic 68Ga-DOTATOC PET are predictive of tumor-absorbed doses in refractory meningiomas treated by 177Lu-DOTATATE, justifying to accurately define pretherapeutic PET volumes. This study provides a semi-automated segmentation of 68Ga-DOTATOC PET images easily applicable in routine. KEY POINTS • SUVmean-derived values from pretherapeutic 68Ga-DOTATOC PET images provide the best predictive factors of tumor-absorbed doses related to 177Lu-DOTATATE PRRT in refractory meningioma. • A 1.7-fold meninges SUVpeak segmentation method used to determine metabolic tumor volume on pretherapeutic 68Ga-DOTATOC PET images of refractory meningioma treated by 177Lu-DOTATATE is as efficient as the currently routine manual segmentation method and limits inter- and intra-observer variabilities. • This semi-automated method for segmentation of refractory meningioma is easily applicable to routine practice and transferrable across PET centers.
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Affiliation(s)
- Caroline Boursier
- Department of Nuclear Medicine, Université de Lorraine, CHRU Nancy, F-54000, Nancy, France.
- Université de Lorraine, IADI, INSERM U1254, F-54000, Nancy, France.
- Nancyclotep Imaging Platform, F-54000, Nancy, France.
| | | | - Marie Bros
- Department of Nuclear Medicine, Université de Lorraine, CHRU Nancy, F-54000, Nancy, France
| | - Manon Bordonne
- Department of Nuclear Medicine, Université de Lorraine, CHRU Nancy, F-54000, Nancy, France
| | - Saifeddine Melki
- Department of Nuclear Medicine, Université de Lorraine, CHRU Nancy, F-54000, Nancy, France
| | - Luc Taillandier
- Department of Neuro-Oncology, Université de Lorraine, CHRU Nancy, F-54000, Nancy, France
- Centre de Recherche en Automatique de Nancy CRAN, UMR 7039, Université de Lorraine, CNRS, F-54000, Nancy, France
| | - Marie Blonski
- Department of Neuro-Oncology, Université de Lorraine, CHRU Nancy, F-54000, Nancy, France
- Centre de Recherche en Automatique de Nancy CRAN, UMR 7039, Université de Lorraine, CNRS, F-54000, Nancy, France
| | - Veronique Roch
- Department of Nuclear Medicine, Université de Lorraine, CHRU Nancy, F-54000, Nancy, France
- Nancyclotep Imaging Platform, F-54000, Nancy, France
| | - Pierre-Yves Marie
- Department of Nuclear Medicine, Université de Lorraine, CHRU Nancy, F-54000, Nancy, France
- Université de Lorraine, IADI, INSERM U1254, F-54000, Nancy, France
- Nancyclotep Imaging Platform, F-54000, Nancy, France
| | - Gilles Karcher
- Department of Nuclear Medicine, Université de Lorraine, CHRU Nancy, F-54000, Nancy, France
- Nancyclotep Imaging Platform, F-54000, Nancy, France
| | - Laëtitia Imbert
- Department of Nuclear Medicine, Université de Lorraine, CHRU Nancy, F-54000, Nancy, France
- Université de Lorraine, IADI, INSERM U1254, F-54000, Nancy, France
- Nancyclotep Imaging Platform, F-54000, Nancy, France
| | - Antoine Verger
- Department of Nuclear Medicine, Université de Lorraine, CHRU Nancy, F-54000, Nancy, France
- Université de Lorraine, IADI, INSERM U1254, F-54000, Nancy, France
- Nancyclotep Imaging Platform, F-54000, Nancy, France
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Shinya Y, Hasegawa H, Shin M, Kawashima M, Umekawa M, Katano A, Ikemura M, Ushiku T, Ohara K, Okano A, Teranishi Y, Miyawaki S, Saito N. Optimizing Prognostic Predictions and Treatment Strategies in Postoperative World Health Organization Grade 1 Skull Base Meningioma: Potential Role of Ki-67 Labeling Index in Stereotactic Radiosurgery. World Neurosurg 2023; 178:266-267. [PMID: 37473864 DOI: 10.1016/j.wneu.2023.07.072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Affiliation(s)
- Yuki Shinya
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan; Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Hirotaka Hasegawa
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Masahiro Shin
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Mariko Kawashima
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Motoyuki Umekawa
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Atsuto Katano
- Department of Radiology, The University of Tokyo Hospital, Tokyo, Japan
| | - Masako Ikemura
- Department of Pathology, The University of Tokyo Hospital, Tokyo, Japan
| | - Tetsuo Ushiku
- Department of Pathology, The University of Tokyo Hospital, Tokyo, Japan
| | - Kenta Ohara
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Atsushi Okano
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Yu Teranishi
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Satoru Miyawaki
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Nobuhito Saito
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
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Fernandez C, Hoeltzel G, Werner-Wasik M, Kenyon LC, Shi W. Definitive radiotherapy for meningeal brainstem melanocytoma: a case report. Br J Neurosurg 2023; 37:1307-1310. [PMID: 33356599 DOI: 10.1080/02688697.2020.1864291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 12/11/2020] [Indexed: 10/22/2022]
Abstract
Meningeal melanocytomas are rare, benign tumours of the central nervous system arising from the melanocytes of the leptomeninges. First-line treatment consists of either gross or subtotal resection with or without radiotherapy. However, given the sensitive locations of these tumours, alternative treatment options such as definitive radiotherapy may be warranted in patients deemed high-risk or without accessible tumours. A 67-year-old male presenting with spastic gait, frequent falls, and vertical gaze palsy was diagnosed with a 2.4 cm primary meningeal melanocytoma arising from the interpeduncular fossa. Given the critical tumour position within the brainstem, definitive radiotherapy was recommended. He received fractionated stereotactic radiotherapy (FSRT) to a total dose of 54 Gy in 27 fractions, resulting in a gradual improvement in gait and ocular range of motion. Follow-up imaging over the next three years revealed largely stable disease and an increase in edema with mild upper extremity weakness that improved with steroids. He was followed for three years and expired four years after treatment due to pneumonia. For patients unable to receive surgical resection, definitive RT may provide local control with minimal morbidity.
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Affiliation(s)
- Christian Fernandez
- Department of Radiation Oncology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Gerard Hoeltzel
- Department of Radiation Oncology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Maria Werner-Wasik
- Department of Radiation Oncology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Lawrence C Kenyon
- Department of Pathology, Anatomy and Cell Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Wenyin Shi
- Department of Radiation Oncology, Thomas Jefferson University, Philadelphia, PA, USA
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Patel A, Abdelsalam A, Shariff RK, Mallela AN, Andrews EG, Tonetti DA, Lunsford LD, Abou-Al-Shaar H. Bibliometric analysis of the top 100 cited articles on stereotactic radiosurgery of intracranial meningiomas. Br J Neurosurg 2023; 37:1088-1093. [PMID: 35142245 DOI: 10.1080/02688697.2022.2034745] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 01/23/2022] [Indexed: 11/02/2022]
Abstract
BACKGROUND Sterotactic radiosurgery is becoming an integral modality in the management of intracranial meningiomas, both as the primary treatment or as adjuvant therapy. This study analyzes the scholarly impact of the top 100 cited articles on the stereotactic radiosurgical management of intracranial meningiomas. METHODS A ranked list of the 100 most-cited articles was generated using the Scopus database by searching the keywords 'intracranial meningioma' and 'stereotactic radiosurgery'. All articles were then evaluated on multiple criteria regarding both the publication of the articles (year of publication, journal, country of origin, and authors) as well as their methods and foci (type of study, location of studied meningiomas, and type of radiosurgical modality). Quantitaitve and qualitative analyses were then performed from the collected data. RESULTS The most frequently cited articles on stereotactic radiosurgical management of intracranial meningiomas were published between 1990 and 2016. The average citation-per-year across all papers in the list was 6.1. The most studied anatomic area of intracranial meningiomas was the skull base, with the cavernous sinus being the most well-studied specific site. The most utilized stereotactic radiosurgical modality was Gamma Knife radiosurgery. The country with the highest number of publications was the United States. Twenty-six percent of the articles were published in the journal Neurosurgery; Lunsford, Kondziolka, Flickinger, Sheehan, and Pollock were respectively the most frequent listed authors among this list. The most active academic institute publishing on this topic was the University of Pittsburgh Medical Center. CONCLUSION Stereotactic radiosurgery is an integral modality in the management of intracranial meningiomas. This bibliometric analysis sheds the light on the ways in which intracranial meningiomas have been studied in the past two decades in order to identify trends among neurosurgeons and radiation oncologists and to reveal areas of rising and declining focus.
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Affiliation(s)
- Aneek Patel
- Department of Neurosurgery, New York University School of Medicine, New York, NY, USA
| | - Ahmed Abdelsalam
- Department of Neurology, Saint Louis University Hospital, St. Louis, MO, USA
| | - Rimsha K Shariff
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Arka N Mallela
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Edward G Andrews
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Daniel A Tonetti
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - L Dade Lunsford
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Hussam Abou-Al-Shaar
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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Giraud N, Jecko V, Le Petit L, Sans C, Wavasseur T, Huchet A, Roblot P. Spontaneous resolution of intracranial hypertension following radiotherapy for posterior parasagittal meningioma: About two cases and review of the literature. Cancer Radiother 2023; 27:421-424. [PMID: 37479558 DOI: 10.1016/j.canrad.2023.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/04/2023] [Accepted: 06/23/2023] [Indexed: 07/23/2023]
Abstract
We report the cases of two patients who underwent normofractionated radiotherapy for evolutive asymptomatic parasagittal meningiomas. After completion of radiotherapy, both patients presented severe headache and vomiting episodes without papillar edema. We then decided a "wait-and-scan" strategy because of the slit-ventricles, and symptoms regressed spontaneously. MRI showed significant tumor regression a year after radiotherapy with a newly developed collateral venous drainage system in the first patient and a left, unusually large, superior anastomotic vein in the second. These clinical presentation and radiological evolution are compatible with venous stenosis caused by radiation-induced symptomatic edema, fading after the development of a collateral venous drainage system. The relation between pressure-related headaches and venous anatomy remains unclear in parasagittal meningiomas. These observations underline the importance of the study of venous anatomy when pressure-related headaches are suspected. Further clinical descriptions might help the clinicians to treat these patients' symptoms.
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Affiliation(s)
- N Giraud
- Service de radiothérapie, hôpital Haut Lévêque, CHU de Bordeaux, 1, avenue Magellan, 33600 Pessac, France.
| | - V Jecko
- Service de Neurochirurgie, hôpital Pellegrin, CHU de Bordeaux, Pl. Amélie Raba Léon, 33000 Bordeaux, France
| | - L Le Petit
- Service de Neurochirurgie, hôpital Pellegrin, CHU de Bordeaux, Pl. Amélie Raba Léon, 33000 Bordeaux, France
| | - C Sans
- Service de radiothérapie, hôpital Haut Lévêque, CHU de Bordeaux, 1, avenue Magellan, 33600 Pessac, France
| | - T Wavasseur
- Service de Neurochirurgie, hôpital Pellegrin, CHU de Bordeaux, Pl. Amélie Raba Léon, 33000 Bordeaux, France
| | - A Huchet
- Service de radiothérapie, hôpital Haut Lévêque, CHU de Bordeaux, 1, avenue Magellan, 33600 Pessac, France
| | - P Roblot
- Service de Neurochirurgie, hôpital Pellegrin, CHU de Bordeaux, Pl. Amélie Raba Léon, 33000 Bordeaux, France
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Rubino F, Schur S, McGovern SL, Kamiya-Matsuoka C, DeMonte F, Raza SM. Impact of salvage surgery with or without reirradiation for skull base meningiomas recurring after prior radiotherapy. J Neurosurg 2023; 139:798-809. [PMID: 36738459 DOI: 10.3171/2022.12.jns222010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 12/08/2022] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Long-term follow-up of meningiomas has demonstrated recurrence rates ranging from 2.5% to 48% after 10 years, depending on histology grade. There are limited data available to guide the management of recurrent and previously irradiated skull base meningiomas, and challenges related to salvage surgery, reirradiation, and lack of clear systemic therapy strategies remain. In this study, the authors analyzed data from their experience with recurrent and previously irradiated meningiomas to assess the impact of salvage surgery and reirradiation on progression-free survival (PFS). METHODS A retrospective cohort study of 48 patients with recurrent and previously irradiated meningiomas who were treated between 1995 and 2021 was conducted. Data were extracted from medical records and included clinical, radiological, and pathologic reports. Patients were clustered according to WHO grades. The authors analyzed the complications related to reirradiation and salvage surgery and the impact of different treatment modalities on PFS using Cox proportional hazard ratios. RESULTS Forty-eight patients (33 with WHO grade I, 11 with WHO grade II, and 4 with WHO grade III meningiomas) were treated for 143 recurrences after their first radiation treatment. For WHO grade I meningiomas, there was no change in tumor control rates with adjuvant repeat radiotherapy (HR 0.784, 95% CI 0.349-1.759; p = 0.55), and in terms of extent of resection (EOR), subtotal resection (STR) alone was associated with an increased risk of recurrence when compared with gross-total resection (GTR) (HR 3.38, 95% CI 1.268-9.036; p = 0.0189). For WHO grade II meningiomas, GTR did not significantly confer improved tumor control relative to STR (HR 0.42, 95% CI 0.17-1.037; p = 0.055), but adjuvant repeat radiotherapy after STR was associated with improved outcomes (HR 0.316, 95% CI 0.13-0.768; p = 0.0029). Finally, for WHO grade III meningiomas, EOR did not correlate with outcomes (HR 0.75, 95% CI 0.22-2.482; p = 0.588), but repeat radiotherapy alone was associated with a decreased odds of progression (HR 0.276, 95% CI 0.078-0.97; p = 0.0028). CONCLUSIONS This study examined the impact of retreatment on PFS in a large cohort of patients with recurrent meningiomas that had been previously irradiated. At the time of recurrence, WHO grade I meningiomas exhibited improved PFS with GTR, subtotally resected WHO grade II meningiomas appeared to have improved PFS when reirradiated, and reirradiation in WHO grade III meningiomas showed improved PFS.
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Affiliation(s)
- Franco Rubino
- 1Department of Neurosurgery, Division of Surgery, MD Anderson Cancer Center, University of Texas
| | - Solon Schur
- 1Department of Neurosurgery, Division of Surgery, MD Anderson Cancer Center, University of Texas
| | - Susan L McGovern
- 2Department of Radiation Oncology, Division of Radiation Oncology, MD Anderson Cancer Center, University of Texas; and
| | - Carlos Kamiya-Matsuoka
- 3Department of Neuro-Oncology, Division of Cancer Medicine, MD Anderson Cancer Center, University of Texas, Houston, Texas
| | - Franco DeMonte
- 1Department of Neurosurgery, Division of Surgery, MD Anderson Cancer Center, University of Texas
| | - Shaan M Raza
- 1Department of Neurosurgery, Division of Surgery, MD Anderson Cancer Center, University of Texas
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El-Shehaby AMN, Reda WA, Abdel Karim KM, Nabeel AM, Emad Eldin RM, Tawadros SR. Single-session stereotactic radiosurgery for large perioptic meningiomas. J Neurosurg 2023; 139:780-789. [PMID: 36807115 DOI: 10.3171/2023.1.jns221951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 01/09/2023] [Indexed: 02/23/2023]
Abstract
OBJECTIVE Meningiomas close to the optic pathway are commonly candidates for microsurgical decompression, more so if they are large perioptic meningiomas. However, microsurgery itself imposes risk to vision, and the larger the tumor, the more the risk and the lower the possibility of postoperative visual recovery. Fractionated stereotactic radiotherapy is usually reserved for such cases. The purpose of this study was to assess the long-term efficacy and safety of single-session stereotactic radiosurgery (SRS) for large (≥ 10 cm3) perioptic intracranial benign meningiomas. METHODS This retrospective study included 175 patients with large perioptic benign meningiomas (≥ 10 cm3) who were treated by single-session SRS. Perioptic meningiomas were defined as meningiomas touching, compressing, or within 3 mm of the optic pathway. The median tumor volume was 15 cm3 (range 10-57.3 cm3, IQR 8.4 cm3). The median prescription dose was 12 Gy (range 9-14 Gy, IQR 1 Gy). RESULTS The median follow-up period was 72 months (range 13-217 months, IQR 65 months). The tumor control rate was 92%. The progression-free survival rates at 5 and 10 years were 97% and 80%, respectively. Favorable (better/stable) visual outcome was reported in 169 patients (97%) and unfavorable (worse) outcome in 6 patients (3%). Temporary adverse radiation effects were observed in 21 patients (12%), but only 7 patients (4%) were symptomatic. Sixty-three patients had a blind/nonuseful eye according to the pretreatment visual field examination. Visual improvement was observed in the blind/nonuseful eye in 17 patients (27%), while vision remained unchanged in 46 patients (73%). Ocular nerve palsy improved in 36 patients (61%). Tumor shrinkage was not a prerequisite for cranial nerve improvement. CONCLUSIONS SRS provides an effective and safe treatment option for large perioptic meningiomas.
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Affiliation(s)
- Amr M N El-Shehaby
- 1Gamma Knife Center Cairo
- 2Neurosurgery Department, Faculty of Medicine, Ain Shams University, Cairo
| | - Wael A Reda
- 1Gamma Knife Center Cairo
- 2Neurosurgery Department, Faculty of Medicine, Ain Shams University, Cairo
| | - Khaled M Abdel Karim
- 1Gamma Knife Center Cairo
- 3Clinical Oncology Department, Faculty of Medicine, Ain Shams University, Cairo
| | - Ahmed M Nabeel
- 1Gamma Knife Center Cairo
- 5Neurosurgery Department, Faculty of Medicine, Benha University, Qalubya, Egypt
| | - Reem M Emad Eldin
- 1Gamma Knife Center Cairo
- 4Radiation Oncology Department, National Cancer Institute, Cairo University, Cairo; and
| | - Sameh R Tawadros
- 1Gamma Knife Center Cairo
- 2Neurosurgery Department, Faculty of Medicine, Ain Shams University, Cairo
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Scartoni D, Giacomelli I, Pertile R, Vennarini S, Feraco P, Picori L, Annicchiarico L, Sarubbo S, Amelio D. Proton therapy re-irradiation provides promising clinical results in recurrent brain meningioma. Acta Oncol 2023; 62:1096-1101. [PMID: 37526998 DOI: 10.1080/0284186x.2023.2241994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 07/20/2023] [Indexed: 08/03/2023]
Affiliation(s)
- Daniele Scartoni
- Proton Therapy Center, 'S. Chiara' Hospital, Azienda Provinciale per i Servizi Sanitari, Trento, Italy
| | - Irene Giacomelli
- Proton Therapy Center, 'S. Chiara' Hospital, Azienda Provinciale per i Servizi Sanitari, Trento, Italy
| | - Riccardo Pertile
- Department of Clinical and Evaluative Epidemiology, Health Service of Trento (APSS), Trento, Italy
| | - Sabina Vennarini
- Pediatric Radiotherapy Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Paola Feraco
- Neuroradiology Unit, 'S. Chiara' Hospital, Azienda Provinciale per i Servizi Sanitari, Trento, Italy
| | - Lorena Picori
- Department of Nuclear Medicine, 'S. Chiara' Hospital, Azienda Provinciale per i Servizi Sanitari, Trento, Italy
| | - Luciano Annicchiarico
- Department of Neurosurgery, 'S. Chiara' Hospital, Azienda Provinciale per i Servizi Sanitari, Trento, Italy
| | - Silvio Sarubbo
- Department of Neurosurgery, 'S. Chiara' Hospital, Azienda Provinciale per i Servizi Sanitari, Trento, Italy
| | - Dante Amelio
- Proton Therapy Center, 'S. Chiara' Hospital, Azienda Provinciale per i Servizi Sanitari, Trento, Italy
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Caccese M, Busato F, Guerriero A, Padovan M, Cerretti G, Gardiman MP, Zagonel V, Lombardi G. The role of radiation therapy and systemic treatments in meningioma: The present and the future. Cancer Med 2023; 12:16041-16053. [PMID: 37366279 PMCID: PMC10469847 DOI: 10.1002/cam4.6254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 05/19/2023] [Accepted: 06/05/2023] [Indexed: 06/28/2023] Open
Abstract
Meningiomas are the most prevalent tumors of the central nervous system. Their standard treatment is surgery, which can be curative. Adjuvant radiotherapy treatment is reserved for newly diagnosed cases of grade II and grade III meningiomas in cases of recurrent disease or when surgery is not radical or feasible. However, around 20% of these patients cannot undergo further surgical and/or radiotherapy treatment. Systemic oncological therapy can find its place in this setting. Several tyrosine kinase inhibitors have been tested (gefitinib, erlotinib, sunitinib) with unsatisfactory or negative results. Bevacizumab has shown encouraging results in these settings of patients. Immunotherapy with immune checkpoint inhibitors has reported interesting results with modest objective response rates. Several ongoing studies are assessing different target therapies and multimodal therapies; the results are to be disclosed. Not only a better understanding of the molecular characteristics in meningiomas has allowed the gathering of more information regarding pathogenesis and prognosis, but in addition, the availability of new target therapy, immunotherapy, and biological drugs has widened the scope of potentially effective treatments in this patient population. The aim of this review was to explore the radiotherapy and systemic treatments of meningioma with an analysis of ongoing trials and future therapeutic perspectives.
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Affiliation(s)
- Mario Caccese
- Department of Oncology, Oncology Unit 1Veneto Institute of Oncology IOV‐IRCCSPaduaItaly
| | - Fabio Busato
- Department of Radiation OncologyAbano Terme HospitalPaduaItaly
| | - Angela Guerriero
- General Pathology and Cytopathology Unit, Department of Medicine‐DMEDUniversity of PaduaPaduaItaly
| | - Marta Padovan
- Department of Oncology, Oncology Unit 1Veneto Institute of Oncology IOV‐IRCCSPaduaItaly
| | - Giulia Cerretti
- Department of Oncology, Oncology Unit 1Veneto Institute of Oncology IOV‐IRCCSPaduaItaly
| | - Marina Paola Gardiman
- General Pathology and Cytopathology Unit, Department of Medicine‐DMEDUniversity of PaduaPaduaItaly
| | - Vittorina Zagonel
- Department of Oncology, Oncology Unit 1Veneto Institute of Oncology IOV‐IRCCSPaduaItaly
| | - Giuseppe Lombardi
- Department of Oncology, Oncology Unit 1Veneto Institute of Oncology IOV‐IRCCSPaduaItaly
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Peciu-Florianu I, Jaillard A, Tuleasca C, Reyns N. Benefits of combined use of 68-Ga Dotatoc and 5-ALA fluorescence for recurrent atypical skull-base meningioma after previous microsurgery and Gamma Knife radiosurgery: a case report. J Med Case Rep 2023; 17:300. [PMID: 37452350 PMCID: PMC10349456 DOI: 10.1186/s13256-023-04023-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Accepted: 06/06/2023] [Indexed: 07/18/2023] Open
Abstract
BACKGROUND Studies of novel microsurgical adjuncts, such as 5-aminolevulinic acid (5-ALA) fluorescence have shown various fluorescence patterns within meningiomas, opening new avenues for complete microsurgical resection. Here, we present a recurrent, radiation-induced meningioma, previously operated on two occasions (initial gross total resection and subtotal 12 years later) and also irradiated by Gamma Knife radiosurgery (GKR, 6 years after the first surgery). We thought to assess the usefulness of 68-Ga Dotatoc in surgical target planning and of 5-ALA as an adjunct for maximal microsurgical excision. CASE REPORT We report on a 43 years-old Caucasian male diagnosed with atypical, radiation induced WHO II meningioma, with left basal temporal bone implantation. Hodgkin lymphoma treated with cranial and mediastinal radiation during infancy marked his personal history. He underwent a first gross total microsurgical resection, followed 6 and 12 years later by Gamma Knife radiosurgery (GKR) and second subtotal microsurgical resection, respectively. Magnetic resonance imaging (MRI) displayed new recurrence 13 years after initial diagnosis. He was clinically asymptomatic but routine Magnetic resonance imaging showed constant progression. There was strong 68-Ga Dotatoc uptake. We used 5-ALA guided microsurgical resection. Intraoperative views confirmed strong fluorescence, in concordance with both preoperative Magnetic resonance imaging enhancement and 68-Ga Dotatoc. The tumor was completely removed, with meningeal and bone resection. CONCLUSION The authors conclude that fluorescence-guided resection using 5-ALA is useful for recurrent atypical, radiation-induced meningioma even despite previous irradiation and multiple recurrences.
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Affiliation(s)
| | - Alice Jaillard
- Nuclear Medicine and Functional Imaging, CHU Lille, Roger Salengro Hospital, Lille, France
| | - Constantin Tuleasca
- Neurosurgery Service, CHU Lille, Roger Salengro Hospital, Lille, France.
- Department of Clinical Neurosciences, Neurosurgery Service and Gamma Knife Center, Lausanne University Hospital (CHUV), Rue du Bugnon 44-46, BH-08, CH-1011, Lausanne, Switzerland.
- Faculty of Biology and Medicine (FBM), University of Lausanne (Unil), Lausanne, Switzerland.
- Signal Processing Laboratory (LTS 5), Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
| | - Nicolas Reyns
- Neurosurgery Service, CHU Lille, Roger Salengro Hospital, Lille, France
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Hintz EB, Park DJ, Ma D, Viswanatha SD, Rini JN, Schulder M, Goenka A. Using 68 Ga-DOTATATE PET for Postoperative Radiosurgery and Radiotherapy Planning in Patients With Meningioma: A Case Series. Neurosurgery 2023; 93:95-101. [PMID: 36722951 DOI: 10.1227/neu.0000000000002377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 12/02/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND For patients with either an incompletely resected meningioma or recurrence after surgery, stereotactic radiosurgery is frequently used. MRI is typically used for stereotactic radiosurgery targeting, but differentiating tumor growth from postoperative change can be challenging. 68 Ga-DOTATATE, a positron emission tomography (PET) radiotracer targeting the somatostatin receptor type 2, has been shown to be a reliable meningioma biomarker. OBJECTIVE To evaluate the impact of 68 Ga-DOTATATE on treatment planning in patients who had previously undergone meningioma resection. METHODS We present a consecutive case series of 12 patients with pathology-proven meningioma who received a 68 Ga-DOTATATE PET between April 2019 and April 2021. Treatment planning was performed first using MRI. DOTATATE-PET images were then used to assess accurate tumor identification. RESULTS Ten patients had WHO Grade 2 meningioma, and 2 patients had Grade 1 tumor. Eight patients had recurrent meningiomas, and 4 patients had newly diagnosed disease. Overall, 68 Ga-DOTATATE PET scans altered previously formulated treatment plans in 5 of 12 patients. In addition, 9 of 12 patients had disease foci not appreciated on MRI. CONCLUSION In this series, incorporating 68 Ga-DOTATATE PET imaging had clinical utility for most patients in whom it was used. It proved particularly adept in demonstrating intraosseous meningiomas, differentiating recurrence from postoperative changes, and identifying subcentimeter disease foci. It is an imaging modality that our center will continue to use as a means of improving postoperative treatment plans after the surgical resection of meningiomas.
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Affiliation(s)
- Eric B Hintz
- Department of Neurosurgery, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - David J Park
- Department of Neurosurgery, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
- Current Affiliation: Department of Neurosurgery, Stanford University, Palo Alto, California, USA
| | - Daniel Ma
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Sirisha Devi Viswanatha
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Josephine N Rini
- Department of Radiology, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Michael Schulder
- Department of Neurosurgery, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Anuj Goenka
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
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Jiang Y, Chen P, Liang J, Cai J, Zhang Y, Fan H, Yuan R, Zheng W, Cheng S, Zhang Y. Surveillance, Epidemiology, and End Results database and propensity score matching analysis of postoperative radiotherapy for non-malignant meningioma: A retrospective cohort study. Cancer Med 2023; 12:15054-15064. [PMID: 37255381 PMCID: PMC10417067 DOI: 10.1002/cam4.6177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 04/24/2023] [Accepted: 05/14/2023] [Indexed: 06/01/2023] Open
Abstract
BACKGROUND The clinical effect of postoperative radiotherapy (PORT) in non-malignant meningioma (NMM) has not been well explored. METHODS A total of 8629 patients with NMM (surgery alone group: n = 7716, postoperative radiotherapy group: n = 913) were obtained from the Surveillance, Epidemiology, and End Results database. Patient profiles were matched by 1:1 propensity score matching (PSM). Logistic regression analysis was performed to identify factors associated with PORT versus surgery alone (SA). Univariate and multivariate Cox regression analyses determined prognostic variables with overall survival (OS) in NMM. Subgroup analyses were performed with Cox proportional hazards regression models. RESULTS All the SA (n = 7716) and PORT (n = 913) groups were included. Women with PORT (66.3%) and SA (70.9%) were almost twice as likely as men, and tumors with benign behaviors in the SA group were almost seven times more frequent than those with malignant characteristics. We explored the demographic, clinical characteristics, and prognostic factors in NMM. Laterality, surgery, tumor size, diagnosis year, age, and tumor behavior were associated with PORT versus SA. Patients treated with PORT had better OS than those treated with SA (p = 0.03). After PSM, PORT remained comparable to SA (hazard ratio 0.56, 95% confidence interval 0.35-0.88, p = 0.013). In the subgroup analysis of PORT treatment, borderline malignant behavior increased the death risk by 23%, while other variables did not have a significant clinical benefit (p > 0.05). CONCLUSIONS Borderline malignant behavior should be considered seriously, and the PORT regimen should be actively implemented for patients with benign meningiomas.
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Affiliation(s)
- Yong’an Jiang
- Department of NeurosurgeryThe Second Affiliated Hospital of Nanchang UniversityNanchangP. R. China
- Nanchang UniversityNanchangP. R. China
| | - Peng Chen
- Department of NeurosurgeryThe Second Affiliated Hospital of Nanchang UniversityNanchangP. R. China
- Nanchang UniversityNanchangP. R. China
| | - JiaWei Liang
- Department of NeurosurgeryThe Second Affiliated Hospital of Nanchang UniversityNanchangP. R. China
- Nanchang UniversityNanchangP. R. China
| | - JiaHong Cai
- Department of NeurosurgeryThe Second Affiliated Hospital of Nanchang UniversityNanchangP. R. China
- Nanchang UniversityNanchangP. R. China
| | - Yi Zhang
- Department of NeurosurgeryThe Second Affiliated Hospital of Nanchang UniversityNanchangP. R. China
- Nanchang UniversityNanchangP. R. China
| | - HengYi Fan
- Department of NeurosurgeryThe Second Affiliated Hospital of Nanchang UniversityNanchangP. R. China
| | - RaoRao Yuan
- Department of NeurosurgeryThe Second Affiliated Hospital of Nanchang UniversityNanchangP. R. China
| | | | - ShiQi Cheng
- Department of NeurosurgeryThe Second Affiliated Hospital of Nanchang UniversityNanchangP. R. China
| | - Yan Zhang
- Department of NeurosurgeryThe Second Affiliated Hospital of Nanchang UniversityNanchangP. R. China
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Rodriguez J, Martinez G, Mahase S, Roytman M, Haghdel A, Kim S, Madera G, Magge R, Pan P, Ramakrishna R, Schwartz TH, Pannullo SC, Osborne JR, Lin E, Knisely JPS, Sanelli PC, Ivanidze J. Cost-Effectiveness Analysis of 68Ga-DOTATATE PET/MRI in Radiotherapy Planning in Patients with Intermediate-Risk Meningioma. AJNR Am J Neuroradiol 2023; 44:783-791. [PMID: 37290818 PMCID: PMC10337622 DOI: 10.3174/ajnr.a7901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 05/07/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND AND PURPOSE While contrast-enhanced MR imaging is the criterion standard in meningioma diagnosis and treatment response assessment, gallium 68Ga-DOTATATE PET/MR imaging has increasingly demonstrated utility in meningioma diagnosis and management. Integrating 68Ga-DOTATATE PET/MR imaging in postsurgical radiation planning reduces the planning target volume and organ-at-risk dose. However, 68Ga-DOTATATE PET/MR imaging is not widely implemented in clinical practice due to higher perceived costs. Our study analyzes the cost-effectiveness of 68Ga-DOTATATE PET/MR imaging for postresection radiation therapy planning in patients with intermediate-risk meningioma. MATERIALS AND METHODS We developed a decision-analytical model based on both recommended guidelines on meningioma management and our institutional experience. Markov models were implemented to estimate quality-adjusted life-years (QALY). Cost-effectiveness analyses with willingness-to-pay thresholds of $50,000/QALY and $100,000/QALY were performed from a societal perspective. Sensitivity analyses were conducted to validate the results. Model input values were based on published literature. RESULTS The cost-effectiveness results demonstrated that 68Ga-DOTATATE PET/MR imaging yields higher QALY (5.47 versus 5.05) at a higher cost ($404,260 versus $395,535) compared with MR imaging alone. The incremental cost-effectiveness ratio analysis determined that 68Ga-DOTATATE PET/MR imaging is cost-effective at a willingness to pay of $50,000/QALY and $100,000/QALY. Furthermore, sensitivity analyses showed that 68Ga-DOTATATE PET/MR imaging is cost-effective at $50,000/QALY ($100,000/QALY) for specificity and sensitivity values above 76% (58%) and 53% (44%), respectively. CONCLUSIONS 68Ga-DOTATATE PET/MR imaging as an adjunct imaging technique is cost-effective in postoperative treatment planning in patients with meningiomas. Most important, the model results show that the sensitivity and specificity cost-effective thresholds of 68Ga-DOTATATE PET/MR imaging could be attained in clinical practice.
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Affiliation(s)
- J Rodriguez
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - G Martinez
- Siemens Healthineers (G. Martinez), Malvern, Pennsylvania
- Imaging Clinical Effectiveness and Outcomes Research Program (G. Martinez, P.C.S.), Health System Science, Feinstein Institutes for Medical Research, Manhasset, New York
| | - S Mahase
- Department of Radiation Oncology (S.M.), Penn State Health, Mechanicsburg, Pennsylvania
| | - M Roytman
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - A Haghdel
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - S Kim
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - G Madera
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | | | - P Pan
- Department of Neurology (P.P.), Columbia University Medical Center, New York, New York
| | - R Ramakrishna
- Department of Neurological Surgery (R.R., T.H.S., S.C.P.)
| | - T H Schwartz
- Department of Neurological Surgery (R.R., T.H.S., S.C.P.)
| | - S C Pannullo
- Department of Neurological Surgery (R.R., T.H.S., S.C.P.)
- Meinig School of Biomedical Engineering (S.C.P.), Cornell University, Ithaca, New York
| | - J R Osborne
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - E Lin
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
| | - J P S Knisely
- Department of Radiation Oncology (J.P.S.K.), Weill Cornell Medicine, New York, New York
| | - P C Sanelli
- Department of Radiology (P.C.S.), Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
- Imaging Clinical Effectiveness and Outcomes Research Program (G. Martinez, P.C.S.), Health System Science, Feinstein Institutes for Medical Research, Manhasset, New York
| | - J Ivanidze
- From the Department of Radiology (J.R., M.R., A.H., S.K., G. Madera, J.R.O., E.L., J.I.)
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47
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Holdaway M, Starner J, Patel RR, Salama J, Langer DJ, Ellis JA, Boockvar JA, D'Amico RS, Wernicke AG. Improvement in visual outcomes of patients with base of skull meningioma as a result of evolution in the treatment techniques in the last three decades: a systematic review. J Neurooncol 2023; 163:485-503. [PMID: 37354356 DOI: 10.1007/s11060-023-04366-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 06/07/2023] [Indexed: 06/26/2023]
Abstract
PURPOSE We systematically reviewed visual outcomes over the last three decades in patients undergoing treatment for base of skull (BOS) meningiomas and provide recommendations to preserve vision. METHODS In accordance with the PRISMA guidelines for systematic reviews, a search was conducted from 6/1/2022-9/1/2022 using PubMed and Web of Science. Inclusion criteria included (1) patients treated for BOS meningiomas (2) treatment modality specified (3) specifics of surgical techniques and/or dose/fractions of radiotherapy (4) individual patient outcomes of treatment. Each study was assessed for bias based on study design and heterogeneity of results. RESULTS A total of 50 studies were included (N = 2911). When comparing improved vision versus unchanged or worsened vision, studies investigating surgery alone published from 2006 and onward had significantly better visual outcomes compared to pre-2006 studies (p = 0.02). When comparing improved vision versus unchanged or worsened vision, studies investigating combined therapy with surgery and radiation published from 2008 and onward had significantly better visual outcomes compared to pre-2008 studies (p < 0.01). Combined modality therapy was less likely to worsen vision compared to either surgery or radiation monotherapy (p < 0.01). However, surgery and radiation monotherapy were more likely to actually improve outcomes compared to combination therapy (p < 0.01). CONCLUSION For over a decade we have observed improvement in visual outcomes in patients managed for meningioma of BOS, likely attributing the innovation in microsurgical and more targeted and conformal radiation techniques. Combination therapy may be the safest option for preventing worsening of vision, but the highest rates of improving visual function are achieved through monotherapy when indicated.
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Affiliation(s)
| | - John Starner
- Department of Radiation Medicine, Lenox Hill Hospital, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, 130 East 77th Street, New York, NY, 10065, USA
| | - Roshal R Patel
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Joshua Salama
- SUNY Downstate College of Medicine, Brooklyn, NY, USA
| | - David J Langer
- Department of Neurosurgery, Lenox Hill Hospital, Zucker School of Medicine at Hofstra/Northwell Health, New York, NY, USA
| | - Jason A Ellis
- Department of Neurosurgery, Lenox Hill Hospital, Zucker School of Medicine at Hofstra/Northwell Health, New York, NY, USA
| | - John A Boockvar
- Department of Neurosurgery, Lenox Hill Hospital, Zucker School of Medicine at Hofstra/Northwell Health, New York, NY, USA
| | - Randy S D'Amico
- Department of Neurosurgery, Lenox Hill Hospital, Zucker School of Medicine at Hofstra/Northwell Health, New York, NY, USA
| | - A Gabriella Wernicke
- Department of Radiation Medicine, Lenox Hill Hospital, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, 130 East 77th Street, New York, NY, 10065, USA.
- Department of Neurosurgery, Lenox Hill Hospital, Zucker School of Medicine at Hofstra/Northwell Health, New York, NY, USA.
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48
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Hall J, Wang TJC, Yanagihara TK. Commentary: Using 68 Ga-DOTATATE PET for Postoperative Radiosurgery and Radiotherapy Planning in Patients With Meningioma: A Case Series. Neurosurgery 2023; 93:e1-e2. [PMID: 36757193 DOI: 10.1227/neu.0000000000002405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 12/12/2022] [Indexed: 02/10/2023] Open
Affiliation(s)
- Jacob Hall
- Department of Radiation Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Tony J C Wang
- Department of Radiation Oncology, Columbia University Irving Medical Center, New York, NY, USA
| | - Ted K Yanagihara
- Department of Radiation Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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49
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Tamer F, Omur O. Incidental Meningioma With Altered PSMA Expression After Systemic Hormone Therapy and Local Radiotherapy Detected by 68 Ga-PSMA PET/CT. Clin Nucl Med 2023; 48:507-509. [PMID: 37019127 DOI: 10.1097/rlu.0000000000004650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
ABSTRACT A 59-year-old man underwent radical prostatectomy for adenocarcinoma in 2009. Because of the progression of PSA levels, a 68 Ga-PSMA PET/CT scan was performed in January 2020. A suspicious uptake was detected in the left cerebellar hemisphere, and there was no evidence of distant metastatic disease other than recurrent malignancy in the prostatectomy bed. MRI revealed a meningioma located in the left cerebellopontine angle. Although PSMA uptake of the lesion increased in the first imaging after hormone therapy, partial regression was noted after radiotherapy applied to this region.
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Affiliation(s)
- Fatih Tamer
- From the Department of Nuclear Medicine, Training and Research Hospital, Nigde Omer Halisdemir University, Niğde
| | - Ozgur Omur
- Department of Nuclear Medicine, Medical Faculty, Ege University, İzmir, Türkiye
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50
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Kalyvas A, Gutierrez-Valencia E, Lau R, Ye XY, O'Halloran PJ, Mohan N, Wong C, Millar BA, Laperriere N, Conrad T, Berlin A, Bernstein M, Zadeh G, Shultz DB, Kongkham P. Anatomical and surgical characteristics correlate with pachymeningeal failure in patients with brain metastases after neurosurgical resection and adjuvant stereotactic radiosurgery. J Neurooncol 2023; 163:269-279. [PMID: 37165117 DOI: 10.1007/s11060-023-04325-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 04/24/2023] [Indexed: 05/12/2023]
Abstract
PURPOSE Neurosurgery (NS) is an essential modality for large brain metastases (BM). Postoperative stereotactic radiosurgery (SRS) is the standard of care adjuvant treatment. Pachymeningeal failure (PMF) is a newly described entity, distinct from classical leptomeningeal failure (LMF), that is uniquely observed in postoperative patients treated with adjuvant SRS. We sought to identify risk factors for PMF in patients treated with NS + SRS. METHODS From a prospective registry (2009 to 2021), we identified all patients treated with NS + SRS. Clinical, imaging, pathological, and treatment factors were analyzed. PMF incidence was evaluated using a competing risks model. RESULTS 144 Patients were identified. The median age was 62 (23-90). PMF occurred in 21.5% (31/144). Female gender [Hazard Ratio (HR) 2.65, p = 0.013], higher Graded Prognostic Assessment (GPA) index (HR 2.4, p < 0.001), absence of prior radiation therapy (HR N/A, p = 0.018), controlled extracranial disease (CED) (HR 3.46, p = 0.0038), and pia/dura contact (PDC) (HR 3.30, p = 0.0053) were associated with increased risk for PMF on univariate analysis. In patients with PDC, wider target volumes correlated with reduced risk of PMF. Multivariate analysis indicated PDC (HR 3.51, p = 0.0053), piecemeal resection (HR 2.38, p = 0.027), and CED (HR 3.97, p = 0.0016) independently correlated with PMF risk. PMF correlated with reduced OS (HR 2.90, p < 0.001) at a lower rate compared to LMF (HR 10.15, p < 0.001). CONCLUSION PMF correlates with tumor PDC and piecemeal resection in patients treated with NS + SRS. For unclear reasons, it is also associated with CED. In tumors with PDC, wider dural radiotherapy coverage was associated with a lower risk of PMF.
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Affiliation(s)
- Aristotelis Kalyvas
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, University of Toronto, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada.
| | - Enrique Gutierrez-Valencia
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Ruth Lau
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, University of Toronto, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada
| | - Xiang Y Ye
- Department of Biostatistics, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Philip J O'Halloran
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, University of Toronto, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada
| | - Nilesh Mohan
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, University of Toronto, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada
| | - Christine Wong
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, University of Toronto, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada
| | - Barbara-Ann Millar
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Normand Laperriere
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Tatiana Conrad
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Alejandro Berlin
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Mark Bernstein
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, University of Toronto, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada
| | - Gelareh Zadeh
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, University of Toronto, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada
| | - David B Shultz
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Paul Kongkham
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, University of Toronto, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada
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