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Abstract
Meningiomas comprise a histologically and clinically diverse set of tumors arising from the meningothelial lining of the central nervous system. In the past decade, remarkable progress has been made in deciphering the biology of these common neoplasms. Nevertheless, effective systemic or molecular therapies for meningiomas remain elusive and are active areas of preclinical and clinical investigation. Thus, standard treatment modalities for meningiomas are limited to maximal safe resection, radiotherapy, or radiosurgery. This review examines the history, clinical rationale, and future directions of radiotherapy and radiosurgery as integral and effective treatments for meningiomas.
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Affiliation(s)
- William C Chen
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA 94143, USA
| | - Calixto-Hope G Lucas
- Department of Pathology, University of California San Francisco, San Francisco, CA 94143, USA
| | - Stephen T Magill
- Department of Neurological Surgery, Northwestern University, Chicago, IL 60611, USA
| | - C Leland Rogers
- Radiation Oncology, GammaWest Cancer Services, Salt Lake City, UT, USA
| | - David R Raleigh
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA 94143, USA
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94143, USA
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2
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Hanna C, Willman M, Cole D, Mehkri Y, Liu S, Willman J, Lucke-Wold B. Review of meningioma diagnosis and management. EGYPTIAN JOURNAL OF NEUROSURGERY 2023; 38:16. [PMID: 37124311 PMCID: PMC10138329 DOI: 10.1186/s41984-023-00195-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 06/14/2022] [Indexed: 05/02/2023] Open
Abstract
Meningiomas are the most common intracranial tumors in adult patients. Although the majority of meningiomas are diagnosed as benign, approximately 20% of cases are high-grade tumors that require significant clinical treatment. The gold standard for grading central nervous system tumors comes from the World Health Organization Classification of Tumors of the central nervous system. Treatment options also depend on the location, imaging, and histopathological features of the tumor. This review will cover diagnostic strategies for meningiomas, including 2021 updates to the World Health Organization's grading of meningiomas. Meningioma treatment plans are variable and highly dependent on tumor grading. This review will also update the reader on developments in the treatment of meningiomas, including surgery, radiation therapy and monoclonal antibody treatment.
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Affiliation(s)
- Chadwin Hanna
- Department of Neurosurgery, University of Florida, Gainesville, FL, USA
| | - Matthew Willman
- Department of Neurosurgery, University of Florida, Gainesville, FL, USA
| | - Dwayne Cole
- Department of Neurosurgery, University of Florida, Gainesville, FL, USA
| | - Yusuf Mehkri
- Department of Neurosurgery, University of Florida, Gainesville, FL, USA
| | - Sophie Liu
- Department of Neuroscience, Johns Hopkins University, Baltimore, MD, USA
| | - Jonathan Willman
- Department of Neurosurgery, University of Florida, Gainesville, FL, USA
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3
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Chen WC, Perlow HK, Choudhury A, Nguyen MP, Mirchia K, Youngblood MW, Lucas CHG, Palmer JD, Magill ST, Raleigh DR. Radiotherapy for meningiomas. J Neurooncol 2022; 160:505-515. [PMID: 36315366 PMCID: PMC9722800 DOI: 10.1007/s11060-022-04171-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 10/13/2022] [Indexed: 12/12/2022]
Abstract
Meningiomas are the most common primary central nervous system neoplasm. Despite promising recent progress in elucidating the genomic landscape and underlying biology of these histologically, molecularly, and clinically diverse tumors, the mainstays of meningioma treatment remain maximal safe resection and radiation therapy. The aim of this review of meningioma radiotherapy is to provide a concise summary of the history, current evidence, and future for application of radiotherapy in meningioma treatment.
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Affiliation(s)
- William C Chen
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, 94143, USA. .,Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, 94143, USA.
| | - Haley K Perlow
- Department of Radiation Oncology, Ohio State University, Columbus, OH, 43210, USA
| | - Abrar Choudhury
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, 94143, USA.,Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, 94143, USA
| | - Minh P Nguyen
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, 94143, USA.,Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, 94143, USA
| | - Kanish Mirchia
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, 94143, USA.,Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, 94143, USA.,Department of Pathology, University of California San Francisco, San Francisco, CA, 94143, USA
| | - Mark W Youngblood
- Department of Neurological Surgery, Northwestern University, Chicago, IL, 60611, USA
| | | | - Joshua D Palmer
- Department of Radiation Oncology, Ohio State University, Columbus, OH, 43210, USA
| | - Stephen T Magill
- Department of Neurological Surgery, Northwestern University, Chicago, IL, 60611, USA
| | - David R Raleigh
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, 94143, USA. .,Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, 94143, USA.
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4
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Chotai S, Schwartz TH. The Simpson Grading: Is It Still Valid? Cancers (Basel) 2022; 14:cancers14082007. [PMID: 35454912 PMCID: PMC9031418 DOI: 10.3390/cancers14082007] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/28/2022] [Accepted: 04/13/2022] [Indexed: 12/10/2022] Open
Abstract
The Simpson Grade was introduced in the era of limited resources, outdated techniques, and rudimentary surgical and imaging technologies. With the advent of modern techniques including pre- and post-operative imaging, microsurgical and endoscopic techniques, advanced histopathology and molecular analysis and adjuvant radiotherapy, the utility of the Simpson Grade scale for prognostication of recurrence after meningioma resection has become less useful. While the extent of resection remains an important factor in reducing recurrence, a subjective naked-eye criteria to Grade extent of resection cannot be generalized to all meningiomas regardless of their location or biology. Achieving the highest Simpson Grade resection should not always be the goal of surgery. It is prudent to take advantage of all the tools in the neurosurgeons’ armamentarium to aim for maximal safe resection of meningiomas. The primary goal of this study was to review the literature highlighting the Simpson Grade and its association with recurrence in modern meningioma practice. A PubMed search was conducted using terms “Simpson”, “Grade”, “meningioma”, “recurrence”, “gross total resection”, “extent of resection” “human”. A separate search using the terms “intraoperative imaging”, “intraoperative MRI” and “meningioma” were conducted. All studies reporting prognostic value of Simpson Grades were retrospective in nature. Simpson Grade I, II and III can be defined as gross total resection and were associated with lower recurrence compared to Simpson Grade IV or subtotal resection. The volume of residual tumor, a factor not considered in the Simpson Grade, is also a useful predictor of recurrence. Subtotal resection followed by stereotactic radiosurgery has similar recurrence-free survival as gross total resection. In current modern meningioma surgery, the Simpson Grade is no longer relevant and should be replaced with a grading scale that relies on post-operative MRI imaging that assess GTR versus STR and then divides STR into > or <4−5 cm3, in combination with modern molecular-based techniques for recurrence risk stratification.
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Affiliation(s)
- Silky Chotai
- Department of Neurosurgery, Vanderbilt University Medical Center, Nashville, TN 37232, USA;
| | - Theodore H. Schwartz
- Department of Neurosurgery, Otolaryngology and Neuroscience, Weill Cornell Medicine, New York-Presbyterian Hospital, New York, NY 10065, USA
- Correspondence: ; Tel.: +1-212-746-5620
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Meningioma Cell Invasion into DuraGen-Derived Dura Mater: A Case Report. MEDICINES 2022; 9:medicines9040030. [PMID: 35447878 PMCID: PMC9024904 DOI: 10.3390/medicines9040030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/30/2022] [Accepted: 04/07/2022] [Indexed: 02/07/2023]
Abstract
Background: Dura mater infiltration is the main growth pattern of meningiomas. Local recurrence may occur in any type of meningioma, but it is more likely so in atypical meningiomas. Therefore, a wide resection of tumor cell-invaded dura mater is necessary to avoid recurrence. DuraGen® (an artificial dural substitute) can be used for dural reconstruction in meningiomas. Here, we report a rare case of a patient with atypical meningioma that invaded into the DuraGen®-derived mature dura mater. Case presentation: A 66-year-old female showed a three-time recurrence of atypical meningioma. Simpson grade I resection (en bloc tumor with autologous dura mater and DuraGen®-derived dura mater resection) was achieved at the 3rd recurrence. Collagen fibers running regularly and transversely were observed in the DuraGen®-derived dura mater resembling the autologous meningeal layer. Meningioma cell invasion, displayed by occasional EMA immunostaining, was observed in the DuraGen®-derived dura mater. Conclusions: This case indicates that meningioma cells may invade and survive in the DuraGen®-derived dura mater. Whether or not DuraGen® is not appropriate as a dural substitute remains unanswered. Further experiences are needed to validate these findings in large sample sizes.
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von Spreckelsen N, Kesseler C, Brokinkel B, Goldbrunner R, Perry A, Mawrin C. Molecular neuropathology of brain-invasive meningiomas. Brain Pathol 2022; 32:e13048. [PMID: 35213084 PMCID: PMC8877755 DOI: 10.1111/bpa.13048] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/17/2021] [Accepted: 12/20/2021] [Indexed: 12/24/2022] Open
Abstract
Invasion of brain tissue by meningiomas has been identified as one key factor for meningioma recurrence. The identification of meningioma tumor tissue surrounded by brain tissue in neurosurgical samples has been touted as a criterion for atypical meningioma (CNS WHO grade 2), but is only rarely seen in the absence of other high-grade features, with brain-invasive otherwise benign (BIOB) meningiomas remaining controversial. While post-surgery irradiation therapy might be initiated in brain-invasive meningiomas to prevent recurrences, specific treatment approaches targeting key molecules involved in the invasive process are not established. Here we have compiled the current knowledge about mechanisms supporting brain tissue invasion by meningiomas and summarize preclinical models studying targeted therapies with potential inhibitory effects.
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Affiliation(s)
- Niklas von Spreckelsen
- Department of Neuropathology, University Hospital Magdeburg, Magdeburg, Germany.,Department of General Neurosurgery, Center for Neurosurgery, Cologne University Hospital, Faculty of Medicine and University Hospital, University of Cologne, Germany
| | - Christoph Kesseler
- Department of Neuropathology, University Hospital Magdeburg, Magdeburg, Germany
| | - Benjamin Brokinkel
- Department of Neurosurgery, University Hospital Münster, Münster, Germany
| | - Roland Goldbrunner
- Department of General Neurosurgery, Center for Neurosurgery, Cologne University Hospital, Faculty of Medicine and University Hospital, University of Cologne, Germany
| | - Arie Perry
- Department of Pathology, UCSF, San Francisco, California, USA.,Department of Neurological Surgery, UCSF, San Francisco, California, USA
| | - Christian Mawrin
- Department of Neuropathology, University Hospital Magdeburg, Magdeburg, Germany
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Henderson SW, Nourmohammadi S, Ramesh SA, Yool AJ. Aquaporin ion conductance properties defined by membrane environment, protein structure, and cell physiology. Biophys Rev 2022; 14:181-198. [PMID: 35340612 PMCID: PMC8921385 DOI: 10.1007/s12551-021-00925-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 12/09/2021] [Indexed: 01/13/2023] Open
Abstract
Aquaporins (AQPs) are multifunctional transmembrane channel proteins permeable to water and an expanding array of solutes. AQP-mediated ion channel activity was first observed when purified AQP0 from bovine lens was incorporated into lipid bilayers. Electrophysiological properties of ion-conducting AQPs since discovered in plants, invertebrates, and mammals have been assessed using native, reconstituted, and heterologously expressed channels. Accumulating evidence is defining amino acid residues that govern differential solute permeability through intrasubunit and central pores of AQP tetramers. Rings of charged and hydrophobic residues around pores influence AQP selectivity, and are candidates for further work to define motifs that distinguish ion conduction capability, versus strict water and glycerol permeability. Similarities between AQP ion channels thus far include large single channel conductances and long open times, but differences in ionic selectivity, permeability to divalent cations, and mechanisms of gating (e.g., by voltage, pH, and cyclic nucleotides) are unique to subtypes. Effects of lipid environments in modulating parameters such as single channel amplitude could explain in part the variations in AQP ion channel properties observed across preparations. Physiological roles of the ion-conducting AQP classes span diverse processes including regulation of cell motility, organellar pH, neural development, signaling, and nutrient acquisition. Advances in computational methods can generate testable predictions of AQP structure-function relationships, which combined with innovative high-throughput assays could revolutionize the field in defining essential properties of ion-conducting AQPs, discovering new AQP ion channels, and understanding the effects of AQP interactions with proteins, signaling cascades, and membrane lipids.
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Affiliation(s)
- Sam W. Henderson
- School of Biomedicine, University of Adelaide, Adelaide, SA 5005 Australia
| | | | - Sunita A. Ramesh
- College of Science and Engineering, Flinders University, Bedford Park, SA 5042 Australia
| | - Andrea J. Yool
- School of Biomedicine, University of Adelaide, Adelaide, SA 5005 Australia
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Wadiura LI, Millesi M, Makolli J, Wais J, Kiesel B, Mischkulnig M, Mercea PA, Roetzer T, Knosp E, Rössler K, Widhalm G. High Diagnostic Accuracy of Visible 5-ALA Fluorescence in Meningioma Surgery According to Histopathological Analysis of Tumor Bulk and Peritumoral Tissue. Lasers Surg Med 2020; 53:300-308. [PMID: 32608510 PMCID: PMC8048546 DOI: 10.1002/lsm.23294] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 06/16/2020] [Accepted: 06/18/2020] [Indexed: 01/01/2023]
Abstract
Background and Objectives Complete neurosurgical resection of intracranial meningiomas is essential to avoid residual tumor tissue and thus minimize the risk of tumor recurrence. However, local recurrence of meningiomas is not uncommon mainly due to insufficient intraoperative detection of residual tumor tissue within the tumor bulk or peritumoral tissue such as bone and satellite lesions. Although 5‐aminolevulinic acid (5‐ALA) induced fluorescence was found to visualize the majority of meningiomas, no comprehensive histopathological assessment of fluorescing samples from the tumor bulk and peritumoral tissue is available. The aim of our study was thus to histopathologically analyze a large series of tissue samples derived from meningioma surgery to assess the positive predictive value (PPV) of visible 5‐ALA fluorescence. Study Design/Materials and Methods In this study, we retrospectively investigated a series of tissue samples with visible 5‐ALA fluorescence collected during surgery of intracranial meningiomas from the tumor bulk and peritumoral tissue including the bone flap, dura/dural tail, arachnoidea, adjacent cortex, and satellite lesions. The tumor diagnosis was established according to the World Health Organization (WHO) criteria and all collected fluorescing samples were screened for presence of tumor tissue to calculate the PPV. Results Altogether, 191 tissue samples with visible 5‐ALA fluorescence derived during surgery of 85 meningiomas (63 WHO grade I, 17 WHO grade II, and 5 WHO grade III) were included. In detail, 158 samples from the tumor bulk and 33 specimens from the peritumoral tissue were investigated. According to histopathological analysis, the PPV of 5‐ALA fluorescence was significantly higher in samples from the tumor bulk (100%) as compared with peritumoral tissue (73%; P < 0.001). With regard to peritumoral tissue, tumor tissue was present in most fluorescing samples from the satellite lesions (100%), the bone flap (92%), arachnoidea (83%), and dura/dural tail (75%). In contrast, tumor tissue was absent in the majority of samples from fluorescing cortex (six of seven samples; 86%). However, distinct reactive tissue alterations were found in all six tumor‐free fluorescing cortex samples and additional vascular proliferation in two cases. Conclusion In this largest series to date, visible 5‐ALA fluorescence is characterized by a high PPV detecting tumor bulk and peritumoral tissue in intracranial meningiomas. Thus, 5‐ALA fluorescence supports the neurosurgeon in identifying residual tumor tissue at relevant surgical sites to optimize meningioma surgery and minimize the risk of local recurrence. © 2020 The Authors. Lasers in Surgery and Medicine published by Wiley Periodicals LLC
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Affiliation(s)
- Lisa I Wadiura
- Department of Neurosurgery, Medical University Vienna, Waehringer Gürtel 18-20, Vienna, 1090, Austria.,Comprehensive Cancer Center, Central Nervous System Tumours Unit (CCC-CNS), Medical University Vienna, Spitalgasse 23, BT86/E 01, Vienna, 1090, Austria
| | - Matthias Millesi
- Department of Neurosurgery, Medical University Vienna, Waehringer Gürtel 18-20, Vienna, 1090, Austria.,Comprehensive Cancer Center, Central Nervous System Tumours Unit (CCC-CNS), Medical University Vienna, Spitalgasse 23, BT86/E 01, Vienna, 1090, Austria
| | - Jessica Makolli
- Department of Neurosurgery, Medical University Vienna, Waehringer Gürtel 18-20, Vienna, 1090, Austria
| | - Jonathan Wais
- Department of Neurosurgery, Medical University Vienna, Waehringer Gürtel 18-20, Vienna, 1090, Austria.,Comprehensive Cancer Center, Central Nervous System Tumours Unit (CCC-CNS), Medical University Vienna, Spitalgasse 23, BT86/E 01, Vienna, 1090, Austria
| | - Barbara Kiesel
- Department of Neurosurgery, Medical University Vienna, Waehringer Gürtel 18-20, Vienna, 1090, Austria.,Comprehensive Cancer Center, Central Nervous System Tumours Unit (CCC-CNS), Medical University Vienna, Spitalgasse 23, BT86/E 01, Vienna, 1090, Austria
| | - Mario Mischkulnig
- Department of Neurosurgery, Medical University Vienna, Waehringer Gürtel 18-20, Vienna, 1090, Austria.,Comprehensive Cancer Center, Central Nervous System Tumours Unit (CCC-CNS), Medical University Vienna, Spitalgasse 23, BT86/E 01, Vienna, 1090, Austria
| | - Petra A Mercea
- Department of Neurosurgery, Medical University Vienna, Waehringer Gürtel 18-20, Vienna, 1090, Austria.,Comprehensive Cancer Center, Central Nervous System Tumours Unit (CCC-CNS), Medical University Vienna, Spitalgasse 23, BT86/E 01, Vienna, 1090, Austria
| | - Thomas Roetzer
- Comprehensive Cancer Center, Central Nervous System Tumours Unit (CCC-CNS), Medical University Vienna, Spitalgasse 23, BT86/E 01, Vienna, 1090, Austria.,Department of Neurology, Division of Neuropathology and Neurochemistry, Medical University of Vienna, Waehringer Gürtel 18-20, Vienna, 1090, Austria
| | - Engelbert Knosp
- Department of Neurosurgery, Medical University Vienna, Waehringer Gürtel 18-20, Vienna, 1090, Austria.,Comprehensive Cancer Center, Central Nervous System Tumours Unit (CCC-CNS), Medical University Vienna, Spitalgasse 23, BT86/E 01, Vienna, 1090, Austria
| | - Karl Rössler
- Department of Neurosurgery, Medical University Vienna, Waehringer Gürtel 18-20, Vienna, 1090, Austria.,Comprehensive Cancer Center, Central Nervous System Tumours Unit (CCC-CNS), Medical University Vienna, Spitalgasse 23, BT86/E 01, Vienna, 1090, Austria
| | - Georg Widhalm
- Department of Neurosurgery, Medical University Vienna, Waehringer Gürtel 18-20, Vienna, 1090, Austria.,Comprehensive Cancer Center, Central Nervous System Tumours Unit (CCC-CNS), Medical University Vienna, Spitalgasse 23, BT86/E 01, Vienna, 1090, Austria
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Murase M, Tamura R, Kuranari Y, Sato M, Ohara K, Morimoto Y, Yoshida K, Toda M. Novel histopathological classification of meningiomas based on dural invasion. J Clin Pathol 2020; 74:238-243. [PMID: 32546547 DOI: 10.1136/jclinpath-2020-206592] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 05/22/2020] [Accepted: 05/26/2020] [Indexed: 11/03/2022]
Abstract
AIMS Histological invasion into the adjacent brain parenchyma is frequently investigated in meningioma because it is an important morphological criterion for grade II meningioma according to the 2016 WHO classification. However, few studies have focused on dural invasion of meningiomas. Herein, we propose a novel histopathological classification based on dural invasion of meningiomas. METHODS Forty-nine cases with WHO grade I meningiomas who underwent Simpson grade I removal were collected. After the meningeal layer (ML) and periosteal layer (PL) of dura mater were visualised by Masson's trichrome stain, we evaluated the depth (to the ML and PL) and the patterns (1, expanding; 2, infiltrating) of dural invasion of meningiomas using serial paraffin sections. Invasion-associated markers, including Ki-67, matrix metalloproteinase (MMP)-1, MMP-9 and MMP-13, aquaporin 1 and Na-K-2Cl cotransporter, were quantitatively analysed by immunohistochemistry. RESULTS Thirty-five cases (71.4%) showed the dural invasion. In 27 of these 35 cases (77.1%), dural invasion was localised in ML. Type 1 (expanding type) and type 2 (infiltrating type) invasions were observed in 23 and 12 cases, respectively. The recurrence rate in cases with type 2 invasion was significantly higher than that in cases with type 1 invasion. The percentage of MMP-1-positive tumour cells was also significantly higher in cases with dural invasion than those without, suggesting involvement of MMP-1 in dural invasion. CONCLUSIONS We quantitatively evaluated the depth and patterns of dural invasion in meningiomas. The patterns of dural invasion were associated with meningioma recurrence.
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Affiliation(s)
- Makoto Murase
- Department of Neurosurgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Ryota Tamura
- Department of Neurosurgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Yuki Kuranari
- Department of Neurosurgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Mizuto Sato
- Department of Neurosurgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Kentaro Ohara
- Department of Pathology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Yukina Morimoto
- Department of Neurosurgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Kazunari Yoshida
- Department of Neurosurgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Masahiro Toda
- Department of Neurosurgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
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Anno M, Hara N, Yamazaki T. Arachnoid isolation sign: A predictive imaging feature of spinal meningioma on CT-myelogram. Clin Neurol Neurosurg 2018; 168:124-126. [DOI: 10.1016/j.clineuro.2018.03.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Revised: 03/08/2018] [Accepted: 03/09/2018] [Indexed: 11/16/2022]
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11
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Plesker R, Bleyer M, Mätz-Rensing K. Spontaneous meningioma in a pig-tailed macaque ( Macaca nemestrina). Primate Biol 2018; 5:7-13. [PMID: 32110712 PMCID: PMC7041523 DOI: 10.5194/pb-5-7-2018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 03/12/2018] [Indexed: 12/02/2022] Open
Abstract
We present a case of spontaneous meningioma in a female pig-tailed macaque (Macaca nemestrina) more than 24 years old. Clinically, the monkey displayed slow, weak, and insecure movements and poor vision. A tumorous mass was present at the floor of the cranial vault extending from the optic chiasm towards the foramen magnum. It compressed adjacent parts of the brain, infiltrated the sphenoidal and occipital bone, and showed transcranial expansion into the pharyngeal area. Histologically, the tumor was consistent with a meningioma displaying mostly meningothelial and some microcystic components. Since only six cases of meningiomas in nonhuman primates have been reported so far and only two of these meningiomas have been described in detail, the findings of each case should be reported to expand the knowledge base of this type of tumor. In addition, this is the first description of a meningioma in pig-tailed macaques.
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Affiliation(s)
| | - Martina Bleyer
- Pathology Unit, German Primate Center, Göttingen, 37077, Germany
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12
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Rooprai HK, Martin AJ, King A, Appadu UD, Jones H, Selway RP, Gullan RW, Pilkington GJ. Comparative gene expression profiling of ADAMs, MMPs, TIMPs, EMMPRIN, EGF-R and VEGFA in low grade meningioma. Int J Oncol 2016; 49:2309-2318. [DOI: 10.3892/ijo.2016.3739] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2016] [Accepted: 06/06/2016] [Indexed: 11/06/2022] Open
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Maugeri R, Schiera G, Di Liegro CM, Fricano A, Iacopino DG, Di Liegro I. Aquaporins and Brain Tumors. Int J Mol Sci 2016; 17:ijms17071029. [PMID: 27367682 PMCID: PMC4964405 DOI: 10.3390/ijms17071029] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 06/22/2016] [Accepted: 06/22/2016] [Indexed: 01/04/2023] Open
Abstract
Brain primary tumors are among the most diverse and complex human cancers, and they are normally classified on the basis of the cell-type and/or the grade of malignancy (the most malignant being glioblastoma multiforme (GBM), grade IV). Glioma cells are able to migrate throughout the brain and to stimulate angiogenesis, by inducing brain capillary endothelial cell proliferation. This in turn causes loss of tight junctions and fragility of the blood–brain barrier, which becomes leaky. As a consequence, the most serious clinical complication of glioblastoma is the vasogenic brain edema. Both glioma cell migration and edema have been correlated with modification of the expression/localization of different isoforms of aquaporins (AQPs), a family of water channels, some of which are also involved in the transport of other small molecules, such as glycerol and urea. In this review, we discuss relationships among expression/localization of AQPs and brain tumors/edema, also focusing on the possible role of these molecules as both diagnostic biomarkers of cancer progression, and therapeutic targets. Finally, we will discuss the possibility that AQPs, together with other cancer promoting factors, can be exchanged among brain cells via extracellular vesicles (EVs).
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Affiliation(s)
- Rosario Maugeri
- Department of Experimental Biomedicine and Clinical Neurosciences (BIONEC), University of Palermo, Palermo I-90127, Italy.
| | - Gabriella Schiera
- Department of Biological Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo (UNIPA), Palermo I-90128, Italy.
| | - Carlo Maria Di Liegro
- Department of Biological Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo (UNIPA), Palermo I-90128, Italy.
| | - Anna Fricano
- Department of Experimental Biomedicine and Clinical Neurosciences (BIONEC), University of Palermo, Palermo I-90127, Italy.
- Department of Biological Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo (UNIPA), Palermo I-90128, Italy.
| | - Domenico Gerardo Iacopino
- Department of Experimental Biomedicine and Clinical Neurosciences (BIONEC), University of Palermo, Palermo I-90127, Italy.
| | - Italia Di Liegro
- Department of Experimental Biomedicine and Clinical Neurosciences (BIONEC), University of Palermo, Palermo I-90127, Italy.
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Patterns of relapse and growth kinetics of surgery- and radiation-refractory meningiomas. J Neurooncol 2015; 123:151-60. [DOI: 10.1007/s11060-015-1778-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2014] [Accepted: 04/02/2015] [Indexed: 10/23/2022]
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15
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Liu Q, Liu J, Chen W, Mao S, Guo Y. Primary solitary fibrous tumors of liver: a case report and literature review. Diagn Pathol 2013; 8:195. [PMID: 24294990 PMCID: PMC3942811 DOI: 10.1186/1746-1596-8-195] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Accepted: 11/18/2013] [Indexed: 02/07/2023] Open
Abstract
A 42-year-old male presented right upper abdomen pain for more than 6 days, which misdiagnose calculus of intrahepatic duct and acute cholecystitis. An approximately 1.5 cm x 1.0 cm x 1.0 cm nodule was found and resected in left lateral lobe of hepatic. Pathological examination showed spindle cell and fibroblast -like cells within the collagenous stroma. Immunohistochemically, these spindle tumor cells showed diffuse Vim and Bcl-2 positive reactivity, but S-100 protein and HMB45 were negative. The post-operative course was uneventful. Solitary fibrous tumors of the liver, although rare, should be differentiated from mesenchymal lesions of the liver.
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Affiliation(s)
| | - Jing Liu
- Department of General Surgery, The 175th Hospital PLA (Affiliated Dongnan Hospital of Xiamen University), NO, 269, Zhanghua Middle Road, Zhangzhou 363000, Fujian Province, China.
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16
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Lee SH, Lee YS, Hong YG, Kang CS. Significance of COX-2 and VEGF expression in histopathologic grading and invasiveness of meningiomas. APMIS 2013; 122:16-24. [DOI: 10.1111/apm.12079] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2012] [Accepted: 02/22/2013] [Indexed: 01/28/2023]
Affiliation(s)
- Sung Hak Lee
- Department of Hospital Pathology; The Catholic University of Korea; College of Medicine; Seoul Korea
| | - Youn Soo Lee
- Department of Hospital Pathology; The Catholic University of Korea; College of Medicine; Seoul Korea
| | - Yong Gil Hong
- Department of Neurosurgery; The Catholic University of Korea; College of Medicine; Seoul Korea
| | - Chang Suk Kang
- Department of Hospital Pathology; The Catholic University of Korea; College of Medicine; Seoul Korea
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17
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Johnson MD, O'Connell M. Na-K-2Cl cotransporter and aquaporin 1 in arachnoid granulations, meningiomas, and meningiomas invading dura. Hum Pathol 2013; 44:1118-24. [PMID: 23317544 DOI: 10.1016/j.humpath.2012.09.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2012] [Revised: 09/26/2012] [Accepted: 09/28/2012] [Indexed: 11/30/2022]
Abstract
Meningioma invasion of the dura may contribute to the high rate of recurrence. Recently, ion channels that affect cell shape and movement have been implicated in cancer invasion. Combined Na-K-2Cl cotransporter (NKCC1) and aquaporin 1 (AQP1) expression in arachnoid granulations and meningiomas with and without dural invasion has not been characterized. Arachnoid granulations associated with dura were collected from 10 adult formalin-fixed dura/leptomeninges. Thirty-four frozen meningiomas were evaluated by Western blot. An additional 58 formalin-fixed, paraffin-embedded meningiomas including 36 World Health Organization grade I, 15 grade II, and 7 grade III meningiomas were evaluated by immunohistochemistry. By Western blot, NKCC1 was found in 17 (100%) of 17 World Health Organization grade I, 13 (87%) of 15 grade II, and both grade III meningiomas. Distinct AQP1 was not detected in the meningioma lysates tested. By immunohistochemistry, extensive NKCC1 but no AQP1 immunoreactivity was detected in the arachnoid granulation cells. Extensive NKCC1 was detected in meningioma cells in 56 and in capillaries in 43 by immunohistochemistry. In those tumors with dural or bone/soft tissue invasion, NKCC1 immunoreactivity was seen in invading cells in all cases and in their capillaries in the majority. AQP1 was detected in meningioma cells in 29 and in capillaries in all. AQP1 was also detected in cells and capillaries invading the dura or bone in 10 and 18 of 18, respectively. This was extensive in all subtypes of meningiomas studied. These findings suggest that NKCC1 and AQP1 participate in meningioma biology and invasion. NKCC1 might be targeted by FDA-approved NKCC1 inhibitors.
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Affiliation(s)
- Mahlon D Johnson
- Department of Pathology, Division of Neuropathology, University of Rochester School of Medicine and Dentistry, Rochester, NY 14642, USA.
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18
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Zhang JX, Xie CM, Zhu ZW, Huang HY, Zeng ZL. Potential role of AQP1 and VEGF in the development of malignant pleural effusion in mice. Med Oncol 2011; 29:656-62. [PMID: 21519870 DOI: 10.1007/s12032-011-9960-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2011] [Accepted: 04/15/2011] [Indexed: 10/18/2022]
Abstract
Recent studies have revealed the important role of aquaporin-1 (AQP1) in tumor cell migration and angiogenesis. However, the function of AQP1 in malignant pleural effusion has not been well characterized. We established a mouse model to examine the role of AQP1 and vascular endothelial growth factor (VEGF) in the development of malignant pleural effusion. We showed that elevated expressions of AQP1 mRNA and VEGF protein were associated with increased volume of malignant pleural effusion. These results suggest that AQP1 and VEGF play important roles in the development of malignant pleural effusion in mice, which may help us find new strategies for the prevention and treatment of malignant pleural effusion.
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Affiliation(s)
- Jing Xuan Zhang
- Department of Respiration, First Affiliated Hospital of Sun Yat-Sen University, 510080 Guangzhou, China.
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19
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Kandenwein JA, Park-Simon TW, Schramm J, Simon M. uPA/PAI-1 expression and uPA promoter methylation in meningiomas. J Neurooncol 2010; 103:533-9. [DOI: 10.1007/s11060-010-0411-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2010] [Accepted: 09/06/2010] [Indexed: 12/31/2022]
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20
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Aquaglyceroporin 9 in brain pathologies. Neuroscience 2010; 168:1047-57. [DOI: 10.1016/j.neuroscience.2009.10.030] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2009] [Revised: 10/02/2009] [Accepted: 10/13/2009] [Indexed: 12/21/2022]
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21
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Pećina-Slaus N, Nikuseva Martić T, Deak AJ, Zeljko M, Hrasćan R, Tomas D, Musani V. Genetic and protein changes of E-cadherin in meningiomas. J Cancer Res Clin Oncol 2009. [PMID: 19908067 DOI: 10.1007/s00432-009- 0708-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
PURPOSE The molecular mechanisms and candidate genes involved in development of meningiomas still needs investigation and elucidation. METHODS In the present study 60 meningiomas were analyzed regarding changes of tumor suppressor gene E-cadherin (CDH1), a component of adherens junction and an indirect modulator of the wnt signaling. Gene instability was tested by polymerase chain reaction/loss of heterozygosity (LOH) method. Protein expression was analyzed by immunohistochemistry. RESULTS The results of our analysis showed altogether 32% of samples with LOH of the CDH1 gene. Interestingly, another type of genomic instability was detected; replication error-positive samples (RER+). Three out of 28 heterozygous samples were RER+ (11%). The instability is the result of impaired cellular mismatch repair. Fibrous and angiomatous cases showed higher percent of genetic changes, 67 and 75%, respectively. Immunostaining showed that overall 73% of samples had downregulation of E-cadherin expression. Intense downregulation of E-cadherin was noticed in tumors with grades II and III. Five out of nine samples with LOH were accompanied with the downregulation of E-cadherin protein expression (56%). One RER+ sample had lower expression of E-cadherin. We noticed that 36.4% of samples with lower E-cadherin expression had beta-catenin located in the nucleus. Also, 75% of samples with genomic instabilities had beta-catenin in the nucleus. Our findings demonstrated that there is significant association between the genetic changes of CDH1 and the nuclear localization of beta-catenin protein (chi(2) = 5.25, df = 1, P < 0.022). Beta-catenin was progressively upregulated from meningothelial to atypical, while 60% of anaplastic showed upregulation and nuclear localization of the protein. CONCLUSIONS Our results suggest that genetic instabilities of the E-cadherin gene have a role in meningioma development and progression. Detected microsatellite instability indicates that mismatch repair may also be targeted in meningioma.
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Affiliation(s)
- Nives Pećina-Slaus
- Croatian Institute for Brain Research, School of Medicine, University of Zagreb, Croatia.
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22
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Genetic and protein changes of E-cadherin in meningiomas. J Cancer Res Clin Oncol 2009; 136:695-702. [DOI: 10.1007/s00432-009-0708-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2009] [Accepted: 10/19/2009] [Indexed: 10/20/2022]
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