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McKevitt C, Marenco-Hillembrand L, Bamimore M, Chandler R, Otamendi-Lopez A, Almeida JP, Quiñones-Hinojosa A, Chaichana KL. Predictive factors for post operative seizures following meningioma resection in patients without preoperative seizures: a multicenter retrospective analysis. Acta Neurochir (Wien) 2023; 165:1333-1343. [PMID: 36977866 DOI: 10.1007/s00701-023-05571-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 03/15/2023] [Indexed: 03/30/2023]
Abstract
PURPOSE Meningiomas are the most common primary brain tumor and represent 35% of all intracranial neoplasms. However, in the early post-operative period approximate 3-5% of patients experience an acute symptomatic seizure. Establishing risk factors for postoperative seizures will identify those patients without preoperative seizures at greatest risk of postoperative seizures and may guide antiseizure medications (ASMs) management. METHODS Adult seizure naïve patients who underwent primary resection of a World Health Organization (WHO) Grade 1-3 meningioma at the three Mayo Clinic Campuses between 2012-2022 were retrospectively reviewed. Multivariate regression analyses were used to identify radiological, surgical, and management features with the development of new-onset seizures in patients undergoing meningioma resection. RESULTS Of 113 seizure naïve patients undergoing meningioma resection 11 (9.7%) experienced a new-onset post-operative seizure. Tumor volume ≥ 25 cm3 (Odds Ratio (OR) 5.223, 95% Confidence Interval (CI) 1.546 - 17.650, p = 0.008) and cerebral convexity meningiomas (OR 4.742, 95% CI 1.255 - 14.336, p = 0.016) were most associated with new onset postoperative seizures in multivariate analysis. ASMs and corticosteroid therapies did not display a significant difference among those with and without a new onset postoperative seizure. CONCLUSION In the current study, a larger tumor volume (≥ 25 cm3) and/or convexity meningiomas predicted the development of new onset post-operative seizures. Those who present with these factors should be counseled for their increased risk of new onset post-operative seizures and may benefit from prophylactic ASMs therapy.
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Affiliation(s)
- Chase McKevitt
- Department of Neurological Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Lina Marenco-Hillembrand
- Department of Neurological Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Michael Bamimore
- Department of Neurological Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
- Department of Neurological Surgery, Cooper University Health Care, 1 Cooper Plz, Camden, NJ, 08103, USA
| | - Rosemary Chandler
- Department of Neurological Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Andrea Otamendi-Lopez
- Department of Neurological Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Joao Paulo Almeida
- Department of Neurological Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | | | - Kaisorn L Chaichana
- Department of Neurological Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA.
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Ahmeti H, Caliebe A, Röcken C, Jansen O, Mehdorn MH, Synowitz M. Impact of peritumoral brain edema on pre- and postoperative clinical conditions and on long-term outcomes in patients with intracranial meningiomas. Eur J Med Res 2023; 28:40. [PMID: 36670509 PMCID: PMC9862965 DOI: 10.1186/s40001-022-00962-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 12/19/2022] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Peritumoral brain edema (PTBE) is a common complication related to intracranial meningiomas. In several studies, researchers have investigated the pathogenesis of PTBE, and the factors involved in its development in patients with intracranial meningiomas have been reported. However, very little is known about the clinical effect of PTBE on patients with intracranial meningiomas; therefore, a systematic examination of this matter is necessary. METHODS In this study, we performed a systematic examination of 696 patients with primary intracranial meningiomas to assess the effect of preoperative PTBE on preoperative symptoms, neurological deficits and postoperative complications, and long-term outcomes with a follow-up period of 16.8 years. We performed a univariate analysis and multiple regression for specific outcomes and adjusted for other relevant clinical factors. RESULTS A total of 627 (90.1%) patients were symptomatic preoperatively. One hundred eighty-eight (90.8%) patients with small to moderate PTBE and 125 (98.4%) patients with severe PTBE presented with symptoms significantly more often than the 314 (86.7%) patients without PTBE (p < 0.001, univariate analysis). Cognitive deficits, palsy and seizure were significantly more present, preoperatively, in patients with PTBE than in patients without PTBE (p < 0.001, univariate analysis). Two hundred fifty-five (36.6%) patients experienced surgical and systemic complications postoperatively. The complication rate was significantly higher in patients with PTBE; 41.5% for patients with small to moderate PTBE and 52.8% for patients with severe PTBE, compared to 28.2% of patients without PTBE (p < 0.001, univariate analysis). Furthermore, pre- and postoperative KPS scores were significantly lower in patients with PTBE (p < 0.001). Patients with PTBE required additional medical support significantly more often (p < 0.001) and had a significantly longer hospital stay (p < 0.001). The mortality rate was higher in patients with PTBE immediately after surgery and in the follow-up period; however, the difference was not significant. The neurological condition of all patients improved in the follow-up and did not show significant differences between patients with and without preoperative PTBE (p = 0.6361). Multiple logistic regression analyses revealed a significant association between PTBE and the presence of preoperative cognitive deficits, the incidences of seizure and postoperative complications, and low pre- and postoperative KPS scores. CONCLUSIONS Preoperative PTBE significantly increased the incidences of specific preoperative symptoms, neurological deficits and postoperative complications in patients with intracranial meningiomas. After surgery, patients with preoperative PTBE required medical support significantly more often than patients without PTBE. However, all patients had favorable outcomes after surgery.
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Affiliation(s)
- Hajrullah Ahmeti
- grid.412468.d0000 0004 0646 2097Department of Neurosurgery, University Hospital Schleswig-Holstein, Campus Kiel, Arnold-Heller-Str. 3, 24105 Kiel, Germany
| | - Amke Caliebe
- grid.9764.c0000 0001 2153 9986Institute of Medical Informatics und Statistics, University Hospital Schleswig-Holstein, Kiel University, Kiel, Germany
| | - Christoph Röcken
- grid.412468.d0000 0004 0646 2097Department of Pathology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Olav Jansen
- grid.412468.d0000 0004 0646 2097Department of Radiology and Neuroradiology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Maximilian H. Mehdorn
- grid.412468.d0000 0004 0646 2097Department of Neurosurgery, University Hospital Schleswig-Holstein, Campus Kiel, Arnold-Heller-Str. 3, 24105 Kiel, Germany
| | - Michael Synowitz
- grid.412468.d0000 0004 0646 2097Department of Neurosurgery, University Hospital Schleswig-Holstein, Campus Kiel, Arnold-Heller-Str. 3, 24105 Kiel, Germany
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Giammalva GR, Brunasso L, Paolini F, Costanzo R, Bonosi L, Benigno UE, Ferini G, Sava S, Colarossi C, Umana GE, Gerardi RM, Sturiale CL, Albanese A, Iacopino DG, Maugeri R. The Long and Winding Road: An Overview of the Immunological Landscape of Intracranial Meningiomas. Cancers (Basel) 2022; 14:cancers14153639. [PMID: 35892898 PMCID: PMC9367534 DOI: 10.3390/cancers14153639] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/22/2022] [Accepted: 07/23/2022] [Indexed: 12/26/2022] Open
Abstract
Simple Summary The tumor microenvironment represents the essential basis for characterizing oncological cells and supporting their growth. Along with genomic sequencing, the study of the tumor microenvironment represents a big step forward in oncological research and in the customization of treatments. Compared to gliomas, for which research has discovered greater results, the correlation between the microenvironment and tumor phenotype, and consequent prognostic implications, are still incompletely understood for intracranial meningioma. Recently, studies about the immunogenetic landscape of meningiomas have been promoted, and it is now clear that understanding the multifactorial pathogenesis of meningioma and its correlation with other specific signs (i.e., PTBE) could lead to the development of new targeted therapies, and significantly affect meningioma patients’ prognosis. Abstract The role of immunotherapy is gaining ever-increasing interest in the neuro-oncological field, and this is also expanding to the management of intracranial meningioma. Meningiomas are still the most common primary adult tumor of the CNS, and even though surgery and/or radiotherapy still represent cornerstones of their treatment, recent findings strongly support the potential role of specific immune infiltrate cells, their features and genomics, for the application of personalized treatments and prognostic implications. According to the PRISMA guidelines, systematic research in the most updated platform was performed in order to provide a descriptive and complete overview about the characteristics, role and potential implications of immunology in meningioma tumors. Seventy articles were included and analyzed in the present paper. The meningioma microenvironment reveals complex immune tumor-immune cells interactions that may definitely influence tumor progression, as well as offering unexpected opportunities for treatment.
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Affiliation(s)
- Giuseppe Roberto Giammalva
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (F.P.); (R.C.); (L.B.); (U.E.B.); (R.M.G.); (D.G.I.); (R.M.)
- Correspondence: (G.R.G.); (L.B.); Tel.: +39-0916554656 (G.R.G.)
| | - Lara Brunasso
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (F.P.); (R.C.); (L.B.); (U.E.B.); (R.M.G.); (D.G.I.); (R.M.)
- Correspondence: (G.R.G.); (L.B.); Tel.: +39-0916554656 (G.R.G.)
| | - Federica Paolini
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (F.P.); (R.C.); (L.B.); (U.E.B.); (R.M.G.); (D.G.I.); (R.M.)
| | - Roberta Costanzo
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (F.P.); (R.C.); (L.B.); (U.E.B.); (R.M.G.); (D.G.I.); (R.M.)
| | - Lapo Bonosi
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (F.P.); (R.C.); (L.B.); (U.E.B.); (R.M.G.); (D.G.I.); (R.M.)
| | - Umberto Emanuele Benigno
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (F.P.); (R.C.); (L.B.); (U.E.B.); (R.M.G.); (D.G.I.); (R.M.)
| | - Gianluca Ferini
- Department of Radiation Oncology, REM Radioterapia Srl, 95125 Catania, Italy;
| | - Serena Sava
- Department of Medical Oncology, Istituto Oncologico del Mediterraneo, 95029 Viagrande, Italy;
| | - Cristina Colarossi
- Pathology Unit, Department of Experimental Oncology, Mediterranean Institute of Oncology, 95029 Viagrande, Italy;
| | - Giuseppe Emmanuele Umana
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, 95125 Catania, Italy;
| | - Rosa Maria Gerardi
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (F.P.); (R.C.); (L.B.); (U.E.B.); (R.M.G.); (D.G.I.); (R.M.)
| | - Carmelo Lucio Sturiale
- Department of Neurosurgery, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (C.L.S.); (A.A.)
| | - Alessio Albanese
- Department of Neurosurgery, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (C.L.S.); (A.A.)
| | - Domenico Gerardo Iacopino
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (F.P.); (R.C.); (L.B.); (U.E.B.); (R.M.G.); (D.G.I.); (R.M.)
| | - Rosario Maugeri
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (F.P.); (R.C.); (L.B.); (U.E.B.); (R.M.G.); (D.G.I.); (R.M.)
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Okano A, Miyawaki S, Teranishi Y, Ohara K, Hongo H, Sakai Y, Ishigami D, Nakatomi H, Saito N. Advances in Molecular Biological and Translational Studies in World Health Organization Grades 2 and 3 Meningiomas: A Literature Review. Neurol Med Chir (Tokyo) 2022; 62:347-360. [PMID: 35871574 PMCID: PMC9464479 DOI: 10.2176/jns-nmc.2022-0114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
The treatment of World Health Organization (WHO) grades 2 and 3 meningiomas remains difficult and controversial. The pathogenesis of high-grade meningiomas was expected to be elucidated to improve treatment strategies. The molecular biology of meningiomas has been clarified in recent years. High-grade meningiomas have been linked to NF2 mutations and 22q deletion. CDKN2A/B homozygous deletion and TERT promoter mutations are independent prognostic factors for WHO grade 3 meningiomas. In addition to 22q loss, 1p, 14p, and 9q loss have been linked to high-grade meningiomas. Meningiomas enriched in copy number alterations may be biologically invasive. Furthermore, several new comprehensive classifications of meningiomas have been proposed based on these molecular biological features, including DNA methylation status. The new classifications may have implications for treatment strategies for refractory aggressive meningiomas because they provide a more accurate prognosis compared to the conventional WHO classification. Although several systemic therapies, including molecular targeted therapies, may be effective in treating refractory aggressive meningiomas, these drugs are being tested. Systemic drug therapy for meningioma is expected to be developed in the future. Thus, this review aims to discuss the distinct genomic alterations observed in WHO grade 2 and 3 meningiomas, as well as their diagnostic and therapeutic implications and systemic drug therapies for high-grade meningiomas.
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Affiliation(s)
- Atsushi Okano
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo
| | - Satoru Miyawaki
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo
| | - Yu Teranishi
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo
| | - Kenta Ohara
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo
| | - Hiroki Hongo
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo
| | - Yu Sakai
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo
| | - Daiichiro Ishigami
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo
| | - Hirofumi Nakatomi
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo.,Department of Neurosurgery, Kyorin University
| | - Nobuhito Saito
- Department of Neurosurgery, Faculty of Medicine, The University of Tokyo
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Peng W, Wu P, Yuan M, Yuan B, Zhu L, Zhou J, Li Q. Potential Molecular Mechanisms of Recurrent and Progressive Meningiomas: A Review of the Latest Literature. Front Oncol 2022; 12:850463. [PMID: 35712491 PMCID: PMC9196588 DOI: 10.3389/fonc.2022.850463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 04/28/2022] [Indexed: 11/17/2022] Open
Abstract
Meningiomas, the most frequent primary intracranial tumors of the central nervous system in adults, originate from the meninges and meningeal spaces. Surgical resection and adjuvant radiation are considered the preferred treatment options. Although most meningiomas are benign and slow-growing, some patients suffer from tumor recurrence and disease progression, eventually resulting in poorer clinical outcomes, including malignant transformation and death. It is thus crucial to identify these “high-risk” tumors early; this requires an in-depth understanding of the molecular and genetic alterations, thereby providing a theoretical foundation for establishing personalized and precise treatment in the future. Here, we review the most up-to-date knowledge of the cellular biological alterations involved in the progression of meningiomas, including cell proliferation, neo-angiogenesis, inhibition of apoptosis, and immunogenicity. Focused genetic alterations, including chromosomal abnormalities and DNA methylation patterns, are summarized and discussed in detail. We also present latest therapeutic targets and clinical trials for meningiomas' treatment. A further understanding of cellular biological and genetic alterations will provide new prospects for the accurate screening and treatment of recurrent and progressive meningiomas.
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Affiliation(s)
- Wenjie Peng
- Department of Pediatrics, Army Medical Center, Army Medical University, Chongqing, China
| | - Pei Wu
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Minghao Yuan
- Department of Neurology, Chongqing Medical University, Chongqing, China
| | - Bo Yuan
- Department of Nephrology, The Dazu District People's Hospital, Chongqing, China
| | - Lian Zhu
- Department of Pediatrics, Army Medical Center, Army Medical University, Chongqing, China
| | - Jiesong Zhou
- Department of Plastic Surgery, Changhai Hospital Affiliated to Naval Medical University, Shanghai, China
| | - Qian Li
- Department of Pediatrics, Army Medical Center, Army Medical University, Chongqing, China
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Bai X, Liu X, Wen J. Efficacy of Bevacizumab in High-Grade Meningiomas: A Retrospective Clinical Study. Neuropsychiatr Dis Treat 2022; 18:1619-1627. [PMID: 35968510 PMCID: PMC9364983 DOI: 10.2147/ndt.s368740] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 08/01/2022] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE We investigated the role of bevacizumab (BV) in high-grade meningiomas (HGMs) by retrospective analysis. METHODS We retrospectively analyzed the clinical data of 139 patients with HGMs. The chi-square test was used to compare progression-free survival (PFS) and overall survival (OS) between patients who received BV and those who did not. According to whether they received BV treatment, we divided the patients into the BV group and non-BV group, and the effect of BV on PFS and OS was compared. In addition, we compared Karnofsky performance status (KPS) and steroid doses between the BV and non-BV groups. RESULTS There were statistically differences in PFS and OS between the BV and non-BV groups at 12 and 36 months after surgery (P<0.05). However, there was no significant difference in PFS and OS between the two groups at 60 months postoperatively (P>0.05). Using survival curves drawn by the Kaplan Meier method, we found that the PFS and OS of the BV group were greater than those of the non-BV group, and the difference was statistically significant (P<0.05). CONCLUSION BV could improve PFS and OS at 12 and 36 months after surgery in patients with HGMs. In addition, BV was associated with lower preoperative steroid use.
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Affiliation(s)
- Xuexue Bai
- Neurosurgery, The First Affiliated Hospital, Jinan University, Guangzhou, People's Republic of China
| | - Xiaomin Liu
- Neurosurgery, Tianjin Huanhu Hospital, Tianjin, People's Republic of China
| | - Jun Wen
- Neurosurgery, The First Affiliated Hospital, Jinan University, Guangzhou, People's Republic of China
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Graillon T, Tabouret E, Chinot O. Chemotherapy and targeted therapies for meningiomas: what is the evidence? Curr Opin Neurol 2021; 34:857-867. [PMID: 34629433 DOI: 10.1097/wco.0000000000001002] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
PURPOSE OF REVIEW Although most meningiomas are slow growing tumors mainly controlled by surgery with or without radiotherapy, aggressive meningiomas that fail these conventional treatments constitute a rare situation, a therapeutic challenge and an unmet need in neuro-oncology. RECENT FINDING Mutational landscape in recurrent high-grade meningiomas includes mainly NF2 mutation or 22q chromosomal deletion, whereas telomerase reverse transcriptase promoter, BAP-1 and CDK2NA mutations were also found in aggressive meningiomas. Pi3K-Akt-mTOR pathway is currently the most relevant intracellular signaling pathway target in meningiomas with preliminary clinical activity observed. Assessment of drug activity with progression free survival rate at 6 months is challenging in regard to meningioma growth rate heterogeneity, so that 3-dimensional growth rate before and during treatment could be considered in the future to selected new active drugs. SUMMARY Despite a low evidence level, some systemic therapies may be considered for patients with recurrent meningioma not amenable to further surgery or radiotherapy. In recurrent high-grade meningioma, everolimus-octreotide combination, bevacizumab, sunitinib and peptide receptor radionuclide therapy exhibit a signal of activity that may justify their clinical use. Despite a lack of clear signal of activity to date, immunotherapy may offer new perspectives in the treatment of these refractory tumors.
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Affiliation(s)
- Thomas Graillon
- Aix Marseille Univ, APHM, INSERM, MMG, UMR1251, La Timone Hospital, neurosurgery department Marseille, France
| | - Emeline Tabouret
- Aix-Marseille Univ, APHM, CNRS, INP, Inst Neurophysiopathol, La Timone Hospital, Neurooncology Department, Marseille, France
| | - Olivier Chinot
- Aix-Marseille Univ, APHM, CNRS, INP, Inst Neurophysiopathol, La Timone Hospital, Neurooncology Department, Marseille, France
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Yang S, Sun J, Xu M, Wang Y, Liu G, Jiang A. The Value of Anlotinib in the Treatment of Intractable Brain Edema: Two Case Reports. Front Oncol 2021; 11:617803. [PMID: 33828975 PMCID: PMC8020902 DOI: 10.3389/fonc.2021.617803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 02/03/2021] [Indexed: 11/13/2022] Open
Abstract
About 20-30 percent of patients with cancer, such as non-small cell lung cancer, breast cancer, melanoma and renal cell carcinoma, will develop brain metastases (BM). Primary and secondary brain tumors are often accompanied by peritumoral edema. Due to the limited intracranial space, peritumoral edema will further increase the intracranial pressure and aggravate clinical symptoms. Radiotherapy, as a basic component of the treatment of intracranial tumors, induces blood vessel damage and aggravates brain edema. The combination of edema caused by the tumor itself and radiotherapy is collectively referred to as intractable brain edema. Edema can increase intracranial pressure and cause associated neurologic symptoms, which seriously affects the quality of life of patients. Steroids, specifically dexamethasone, have become the gold standard for the management of tumor-associated edema. However, steroids can lead to variety of adverse effects, including moon face, high blood pressure, high blood sugar, increased risk of infection, bone thinning (osteoporosis), and fractures, especially with prolonged use. The investigation of other types of drugs is urgently needed to address this problem.Compared to other anti-angiogenic agents, anlotinib acts on vascular endothelial growth factor receptors (VEGFR1, VEGFR2/KDR, and VEGFR3), fibroblast growth factor receptors (FGFR1, FGFR2, FGFR3 and FGFR4), platelet derived growth factor receptor (PDGFR) and stem cell factor receptor (c-kit) simultaneously. However, according to the literature retrieval, there are no studies on anlotinib for the treatment of intractable brain edema. We describe here two cases of brain edema and review the literature available and hope to discover new agents that are safer and more effective.
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Affiliation(s)
- Song Yang
- Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Jian Sun
- Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Mingna Xu
- Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Yuru Wang
- Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Guihong Liu
- Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Aijun Jiang
- Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
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Evaluation of AQP4/TRPV4 Channel Co-expression, Microvessel Density, and its Association with Peritumoral Brain Edema in Intracranial Meningiomas. J Mol Neurosci 2021; 71:1786-1795. [PMID: 33538957 PMCID: PMC8799549 DOI: 10.1007/s12031-021-01801-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 01/15/2021] [Indexed: 12/11/2022]
Abstract
Apart from VEGF-A pathway activation, the existence of peritumoral edema (PTBE) in meningiomas has been correlated with the expression levels of water transporter aquaporin 4 (AQP4). A novel cooperation of AQP4 with the transient receptor potential isoform 4 (TRPV4), a polymodal swelling-sensitive cation channel, has been proposed for regulating cell volume in glial cells. We investigated AQP4/TRPV4 channel co-expression in meningiomas along with the neovascularization of tumors and associate with PTBE. Immunohistochemical staining for AQP4 and TRPV4 expression was quantitatively analyzed in semi-serial sections of archival tissue from 174 patients. Microvessel density was expressed as microvessel count (MVC). PTBE was measured and edema index (EI) was assessed in 23 patients, based on magnetic resonance images (MRI) whereas mRNA levels of AQP4 and TRPV4 were evaluated in these patients using quantitative real-time PCR. High AQP4 was associated with lower-tumor grade (p < 0.05). AQP4 and TRPV4 were correlated in benign (WHO, grade I) (p < 0.0001) but not in high-grade (WHO, grades II and III) meningiomas (p > 0.05). AQP4/TRPV4 levels were independent of EI and MVC (p > 0.05). In contrast, EI was correlated to MVC (p = 0.02). AQP4/TRPV4 co-expression was detected in both edematous and non-edematous meningiomas. However, most of tumors with larger edema (EI ≥ 2) demonstrated increased levels of AQP4 and TRPV4. Importantly, peri-meningioma tissue of edematous meningiomas demonstrated significantly increased expression for AQP4 (p = 0.007) but not for TRPV4 (p > 0.05) compared with the main tumor. AQP4 and TRPV4 expression is rather associated with a response to vasogenic edema of meningiomas than with edema formation.
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Cui Y, Zeng W, Jiang H, Ren X, Lin S, Fan Y, Liu Y, Zhao J. Higher Cho/NAA Ratio in Postoperative Peritumoral Edema Zone Is Associated With Earlier Recurrence of Glioblastoma. Front Neurol 2020; 11:592155. [PMID: 33343496 PMCID: PMC7747764 DOI: 10.3389/fneur.2020.592155] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 11/17/2020] [Indexed: 12/13/2022] Open
Abstract
Objective: To explore the prognostic significance of metabolic parameters in postoperative peritumoral edema zone (PEZ) of patients with glioblastoma (GBM) based on proton magnetic resonance spectroscopy (MRS). Methods: The postoperative MRS data of 67 patients with GBM from Beijing Tiantan Hospital were retrospectively reviewed. Metabolite ratios including Cho/NAA, Cho/Cr, and NAA/Cr in both postoperative PEZ and contralateral normal brain region were recorded. Log-rank analysis and Cox regression model were used to identify parameters correlated with progression-free survival (PFS) and overall survival (OS). Results: Compared with the contralateral normal brain region, postoperative PEZ showed a lower ratio of NAA/Cr (1.20 ± 0.42 vs. 1.81 ± 0.48, P < 0.001), and higher ratios of Cho/Cr and Cho/NAA (1.36 ± 0.44 vs. 1.02 ± 0.27, P < 0.001 and 1.32 ± 0.59 vs. 0.57 ± 0.14, P < 0.001). Both the ratios of Cho/NAA and NAA/Cr were identified as prognostic factors in univariate analysis (P < 0.05), while only Cho/NAA ≥ 1.31 was further confirmed as an independent risk factor for early recurrence in the Cox regression model (P < 0.01). According to the factors of MGMT promoter unmethylation, without radiotherapy and Cho/NAA ≥ 1.31, a prognostic scoring scale for GBM was established, which could divide patients into low-risk, moderate-risk, and high-risk groups. There was a significant difference of survival rate between the three groups (P < 0.001). Conclusions: Higher Cho/NAA ratio in the postoperative PEZ of GBM predicts earlier recurrence and is associated with poor prognosis. The prognostic scoring scale based on clinical, molecular and metabolic parameters of patients with GBM can help doctors to make more precise prediction of survival time and to adjust therapeutic regimens.
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Affiliation(s)
- Yong Cui
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,National Clinical Research Center for Neurological Diseases, Center of Brain Tumor, Beijing Institute for Brain Disorders and Beijing Key Laboratory of Brain Tumor, Beijing, China
| | - Wei Zeng
- Department of Neurosurgery, Beijing Electric Power Hospital, Beijing, China
| | - Haihui Jiang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,National Clinical Research Center for Neurological Diseases, Center of Brain Tumor, Beijing Institute for Brain Disorders and Beijing Key Laboratory of Brain Tumor, Beijing, China
| | - Xiaohui Ren
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,National Clinical Research Center for Neurological Diseases, Center of Brain Tumor, Beijing Institute for Brain Disorders and Beijing Key Laboratory of Brain Tumor, Beijing, China
| | - Song Lin
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,National Clinical Research Center for Neurological Diseases, Center of Brain Tumor, Beijing Institute for Brain Disorders and Beijing Key Laboratory of Brain Tumor, Beijing, China
| | - Yanzhu Fan
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,National Clinical Research Center for Neurological Diseases, Center of Brain Tumor, Beijing Institute for Brain Disorders and Beijing Key Laboratory of Brain Tumor, Beijing, China
| | - Yapeng Liu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,National Clinical Research Center for Neurological Diseases, Center of Brain Tumor, Beijing Institute for Brain Disorders and Beijing Key Laboratory of Brain Tumor, Beijing, China
| | - Jizong Zhao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,National Clinical Research Center for Neurological Diseases, Center of Brain Tumor, Beijing Institute for Brain Disorders and Beijing Key Laboratory of Brain Tumor, Beijing, China
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11
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Salvage Therapy of Pembrolizumab and Bevacizumab in a Case of Advanced Pulmonary Adenocarcinoma With Multiple Brain Metastases. Am J Ther 2020; 29:e253-e255. [PMID: 32769394 DOI: 10.1097/mjt.0000000000001221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Innate and Adaptive Immunity Linked to Recognition of Antigens Shared by Neural Crest-Derived Tumors. Cancers (Basel) 2020; 12:cancers12040840. [PMID: 32244473 PMCID: PMC7226441 DOI: 10.3390/cancers12040840] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/21/2020] [Accepted: 03/26/2020] [Indexed: 12/12/2022] Open
Abstract
In the adult, many embryologic processes can be co-opted by during cancer progression. The mechanisms of divisions, migration, and the ability to escape immunity recognition linked to specific embryo antigens are also expressed by malignant cells. In particular, cells derived from neural crests (NC) contribute to the development of multiple cell types including melanocytes, craniofacial cartilage, glia, neurons, peripheral and enteric nervous systems, and the adrenal medulla. This plastic performance is due to an accurate program of gene expression orchestrated with cellular/extracellular signals finalized to regulate long-distance migration, proliferation, differentiation, apoptosis, and survival. During neurulation, prior to initiating their migration, NC cells must undergo an epithelial–mesenchymal transition (EMT) in which they alter their actin cytoskeleton, lose their cell–cell junctions, apicobasal polarity, and acquire a motile phenotype. Similarly, during the development of the tumors derived from neural crests, comprising a heterogeneous group of neoplasms (Neural crest-derived tumors (NCDTs)), a group of genes responsible for the EMT pathway is activated. Here, retracing the molecular pathways performed by pluripotent cells at the boundary between neural and non-neural ectoderm in relation to the natural history of NCDT, points of contact or interposition are highlighted to better explain the intricate interplay between cancer cells and the innate and adaptive immune response.
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13
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Scerrati A, Mongardi L, Visani J, Lofrese G, Cavallo MA, Fiorentino A, De Bonis P. The controversial role of Bevacizumab in the treatment of patients with intracranial meningioma: a comprehensive literature review. Expert Rev Anticancer Ther 2020; 20:197-203. [PMID: 32116057 DOI: 10.1080/14737140.2020.1736567] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Introduction: Meningiomas represent the most common primary intracranial tumors. Today, surgical resection, followed by radiotherapy when indicated, is still the treatment of choice. In recent years, distinct oncogenic pathways have been identified, laying the foundations of new personalized targeted therapies.Areas covered: The aim of this study was to highlight the effects, complications, possible associations with other therapeutic approaches and multi-parametric outcome evaluation of Bevacizumab for the treatment of meningiomas. A literature review according to PRISMA criteria regarding the role of Bevacizumab for the treatment of various WHO grades of meningiomas was performed. 15 relevant papers, including 6 retrospective clinical trial series, 3 prospective trials, and 6 single patient case reports for a total of 134 patients and 211 meningiomas were include.Expert opinion: Because of the lack of strong clinical evidence about improved survival and related toxicity, the use of Bevacizumab for the treatment of meningiomas should be carefully evaluated. Further exploration, ideally with randomized controlled trials, is needed to better define the role of this drug in the treatment of meningiomas.
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Affiliation(s)
- Alba Scerrati
- Neurosurgery, Department of Morphology, Surgery and Experimental Medicine, University Hospital S. Anna, Ferrara, Italy.,Neurosurgery Department, San Bortolo Hospital, Vicenza, Italy
| | - Lorenzo Mongardi
- Neurosurgery, Department of Morphology, Surgery and Experimental Medicine, University Hospital S. Anna, Ferrara, Italy
| | - Jacopo Visani
- Neurosurgery, Department of Morphology, Surgery and Experimental Medicine, University Hospital S. Anna, Ferrara, Italy
| | - Giorgio Lofrese
- Neurosurgery Division, "M. Bufalini" Hospital, Cesena, Italy
| | - Michele Alessandro Cavallo
- Neurosurgery, Department of Morphology, Surgery and Experimental Medicine, University Hospital S. Anna, Ferrara, Italy
| | - Alba Fiorentino
- Radiation Oncology Department, General Regional Hospital "F. Miulli", Acquaviva Delle Fonti, Italy
| | - Pasquale De Bonis
- Neurosurgery, Department of Morphology, Surgery and Experimental Medicine, University Hospital S. Anna, Ferrara, Italy
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14
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Ansari SF, Shah KJ, Hassaneen W, Cohen-Gadol AA. Vascularity of meningiomas. HANDBOOK OF CLINICAL NEUROLOGY 2020; 169:153-165. [PMID: 32553286 DOI: 10.1016/b978-0-12-804280-9.00010-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Information on the vascular supply to meningiomas is critical to the neurosurgeon. Most meningiomas are supplied by the external carotid artery, though many get pial contribution as well. Angiogenesis is critical for these neoplasms to grow. Vascular endothelial growth factor (VEGF) has been a popular target of research to decrease angiogenesis. Peritumoral brain edema (PTBE) is occasionally seen in meningiomas, which makes surgical resection more challenging. The exact cause of PTBE remains unclear, but a number of factors have been postulated to contribute. Assessment of the vascularity of meningiomas is best carried out with angiography, but noninvasive techniques are improving, diminishing the need for more invasive imaging. Embolization of tumors can be performed to minimize perioperative blood loss and potentially lower surgical morbidity. However, it has not been shown to improve outcomes, and procedural risks exist. Higher grade tumors commonly have higher vascularity. Higher vascular meningiomas are more likely to recur and have higher levels of VEGF. The vascularity of meningiomas remains a topic of interest and is the focus of many research projects.
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Affiliation(s)
- Shaheryar F Ansari
- Department of Neurological Surgery, Indiana University, Indianapolis, IN, United States
| | - Kushal J Shah
- Department of Neurological Surgery, Indiana University, Indianapolis, IN, United States; Department of Neurosurgery, University of Kansas, Kansas City, MO, United States
| | - Wael Hassaneen
- Department of Neurological Surgery, Indiana University, Indianapolis, IN, United States; Carle Neuroscience Institute, Carle Foundation Hospital, Urbana, IL, United States; Department of Neurosurgery, Carle Illinois College of Medicine, Champaign, IL, United States
| | - Aaron A Cohen-Gadol
- Department of Neurological Surgery, Indiana University, Indianapolis, IN, United States.
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15
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Dasanu CA, Alvarez-Argote J, Limonadi FM, Codreanu I. Bevacizumab in refractory higher-grade and atypical meningioma: the current state of affairs. Expert Opin Biol Ther 2018; 19:99-104. [PMID: 30556741 DOI: 10.1080/14712598.2019.1559292] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Historically, systemic agents had shown limited efficacy in meningioma, at the expense of significant pharmacologic and/or financial toxicity. As meningiomas are highly vascularized, they might derive benefit from antiangiogenic therapy. AREAS COVERED This review summarizes the literature regarding bevacizumab pharmacology, safety and efficacy in patients with refractory meningioma. We have searched PubMed/Medline database for pertinent articles published from inception to 1 September 2018. EXPERT COMMENTARY Results of two prospective phase II trials, supported by several retrospective cohorts, suggest a clinical benefit for the vascular endothelial growth factor inhibitor bevacizumab in meningiomas refractory to surgery and radiation therapy. This agent has a tolerable toxicity profile and seems more effective in higher-grade histologies and atypical meningioma, although responses in low-grade meningiomas have also been documented. Our conclusions are restricted due to a small size and lack of control in the prospective trials as well as the retrospective design of other studies. Further study of bevacizumab in refractory higher-grade meningiomas seems warranted.
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Affiliation(s)
- Constantin A Dasanu
- a Lucy Curci Cancer Center, Eisenhower Medical Center , Rancho Mirage , CA , USA.,b Department of Oncology , University of California San Diego Health System , La Jolla , CA , USA
| | | | - Farhad M Limonadi
- d Department of Neurosurgery , Eisenhower Medical Center , Rancho Mirage , CA , USA
| | - Ion Codreanu
- e Department of Radiology and Imaging , State University of Medicine and Pharmacy "Nicolae Testemitanu" , Chisinau , Moldova
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16
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Dasanu CA, Samara Y, Codreanu I, Limonadi FM, Hamid O, Alvarez-Argote J. Systemic therapy for relapsed/refractory meningioma: Is there potential for antiangiogenic agents? J Oncol Pharm Pract 2018; 25:638-647. [PMID: 30253729 DOI: 10.1177/1078155218799850] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Effective therapies for relapsed/refractory meningioma after surgery and radiation therapy represent an unmet need. Most meningiomas are highly vascularized tumors and, therefore, potentially amenable to antiangiogenic therapy. Herein, we review comprehensively the scientific literature on systemic therapy options for relapsed, persistent or metastatic meningioma, not amenable to local therapy. Also, this review offers insights into the function of vascular endothelial growth factor/receptor pathway both in health and disease. Further, we address the current status of the preclinical and clinical studies targeting vascular endothelial growth factor/receptor signaling in meningioma. Most relevant publications were identified through searching the PubMed/Medline database for articles published from inception to 1 February 2018. Vascular endothelial growth factor pathway activation might represent the primary driver of angiogenesis in meningioma. Positive findings of two prospective phase II trials, supported by the results of several retrospective cohorts, suggest a clinical benefit for the vascular endothelial growth factor inhibitor bevacizumab in refractory meningioma. Bevacizumab causes both peritumoral brain edema reduction and true meningioma shrinkage. Patients with WHO grades II-III meningioma appear to benefit more than patients with grade I disease. Similarly, responses have been documented with certain oral targeted anti-vascular endothelial growth factor/receptor agents. Further exploration of the role of vascular endothelial growth factor/receptor inhibitors in refractory meningioma seems warranted.
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Affiliation(s)
- Constantin A Dasanu
- 1 Lucy Curci Cancer Center, Eisenhower Medical Center, Rancho Mirage, CA, USA.,2 University of California San Diego Health System, La Jolla, CA, USA
| | - Yazeed Samara
- 3 Department of Medicine, Eisenhower Medical Center, Rancho Mirage, CA, USA
| | - Ion Codreanu
- 4 Department of Radiology and Imaging, State University of Medicine and Pharmacy "Nicolae Testemitanu", Chisinau, Moldova
| | - Farhad M Limonadi
- 5 Department of Neurosurgery, Eisenhower Medical Center, Rancho Mirage, CA, USA
| | - Omid Hamid
- 6 Department of Translational Research and Immunotherapy, The Angeles Clinic and Research Institute, Los Angeles, CA, USA
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17
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Pathogenesis of peri-tumoral edema in intracranial meningiomas. Neurosurg Rev 2017; 42:59-71. [DOI: 10.1007/s10143-017-0897-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 07/23/2017] [Accepted: 08/18/2017] [Indexed: 12/21/2022]
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18
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Graillon T, Romano D, Defilles C, Saveanu A, Mohamed A, Figarella-Branger D, Roche PH, Fuentes S, Chinot O, Dufour H, Barlier A. Octreotide therapy in meningiomas: in vitro study, clinical correlation, and literature review. J Neurosurg 2016; 127:660-669. [PMID: 27982767 DOI: 10.3171/2016.8.jns16995] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Meningiomas express somatostatin receptor subtype 2 (SST2), which is targeted by the somatostatin analog octreotide. However, to date, using somatostatin analog therapy for the treatment of these tumors in clinical practice has been debated. This study aims to clarify the in vitro effects of octreotide on meningiomas for precise clinical applications. METHODS The effects of octreotide were analyzed in a large series of 80 meningiomas, including 31 World Health Organization (WHO) Grade II and 4 WHO Grade III tumors, using fresh primary cell cultures to study the impact on cell viability, apoptosis, and signal transduction pathways. RESULTS SST2 mRNA was detected in 100% of the tested meningiomas at levels similar to those observed in other SST2-expressing tumors, neuroendocrine tumors, or pituitary adenomas. Octreotide significantly decreased cell proliferation in 88% of meningiomas but did not induce cell death. On average, cell proliferation was more inhibited in the meningioma group expressing a high level of SST2 than in the low-SST2 group. Moreover, octreotide response was positively correlated to the level of merlin protein and inversely correlated to the level of phosphorylated p70-S6 kinase, a downstream effector of the PI3K/Akt/mammalian target of rapamycin (mTOR) pathway. Octreotide inhibited Akt phosphorylation and activated tyrosine phosphatase without impacting the extracellular regulated kinase (ERK) pathway. CONCLUSIONS Octreotide acts exclusively as an antiproliferative agent and does not promote apoptosis in meningioma in vitro. Therefore, in vivo, octreotide is likely to limit tumor growth rather than induce tumor shrinkage. A meta-analysis of the literature reveals an interest in octreotide for the treatment of WHO Grade I tumors, particularly those in the skull base for which the 6-month progression-free survival level reached 92%. Moreover, somatostatin analogs, which are well-tolerated drugs, could be of interest for use as co-targeting therapies for aggressive meningiomas.
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Affiliation(s)
- Thomas Graillon
- Aix-Marseille Université, CNRS, CRN2M, UMR 7286.,Departments of 2 Neurosurgery
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Casas Parera I, Báez A, Banfi N, Blumenkrantz Y, Halfon MJ, Barros M, Campero Á, Larrarte G, De Robles P, Rostagno R, Gonzalez Roffo A, Campanucci V, Igirio Gamero JL, Figueroa Intriago WL, Díaz Granados S, Martínez Tamborini N, Kuchkaryan VB, Lozano C. Meningiomas en neurooncología. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.neuarg.2016.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Abstract
INTRODUCTION Meningioma comprise 20-30% of all primary brain tumors. Notwithstanding surgery and radiotherapy, a subset of patients will manifest recurrent meningioma. Systemic therapy is recommended only when further surgery and radiotherapy are not possible. No prospective study with a high level of evidence is available to inform as to recommendations regarding systemic therapy. AREAS COVERED We aim to summarize systemic therapies for recurrent meningioma. Expert commentary: Hydroxurea, temozolomide, irinotecan, the combination of cyclophosphamide/adriamycine/vincristine, interferon-alpha, somatostatin analogs, mifepristone, megestrol acetate, imatinib, erlotinib and gefitinib are considered as having limited efficacy. Potential activity of VEGF (vascular endothelial growth factor) inhibitors such as sunitinib, valatinib, and bevacizumab is suggested in small non-controlled studies and requires validation in randomized trials. The identification of new prognostic markers such as TERT promoter mutations and potential new therapeutic targets, such as KLF4, AKT1, TRAF7, and SMO mutations hopefully facilitate this endeavor.
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Affiliation(s)
- E Le Rhun
- a Lille University, PRISM Inserm U1191 , Villeneuve d'Ascq , France.,b Neuro-oncology, Department of Neurosurgery , Lille Universisty Hospital , Lille Cedex , France.,c Breast unit, Department of Medical Oncology , Oscar Lambret Center , Lille Cedex , France
| | - S Taillibert
- d Department of Neurology Mazarin , Pitié-Salpétrière Hospital, Assistance Publique des Hôpitaux de Paris , Paris , France.,e Department of Neurology , University Pierre et Marie Curie, Paris VI , Paris , France
| | - M C Chamberlain
- f Department of Neurology and Neurological Surgery , University of Washington , Seattle , WA , USA
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Mawrin C, Chung C, Preusser M. Biology and clinical management challenges in meningioma. Am Soc Clin Oncol Educ Book 2016:e106-15. [PMID: 25993161 DOI: 10.14694/edbook_am.2015.35.e106] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Meningiomas are the most frequently occurring intracranial tumors. They are characterized by a broad spectrum of histopathologic appearance. Molecular alterations driving meningioma development, which affect the NF2 gene, are found in roughly 50% of patients. Rare genetic events in benign meningiomas are mutations in TRAF7, KLF4, AKT1, and SMO; all of these mutations are exclusive of NF2 alterations. Progression to a clinically aggressive meningioma is linked to inactivation of CDKN2A/B genes, and a plethora of signaling molecules have been described as activated in meningiomas, which supports the concept of successful clinical use of specific inhibitors. Established treatments include surgical resection with or without radiotherapy delivered in a single fraction, a few large fractions (radiosurgery), or multiple fractions (fractionated radiotherapy). For recurrent and aggressive tumors, inhibitors of the vascular endothelial growth factor (VEGF) pathway, such as vatalinib, bevacizumab, and sunitinib, showed signs of activity in small, uncontrolled studies, and prospective clinical studies will test the efficacy of the tetrahydroisoquinoline trabectedin and of SMO and AKT1 inhibitors.
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Affiliation(s)
- Christian Mawrin
- From the Department of Neuropathology, Otto-von-Guericke University, Magdeburg, Germany; Department of Radiation Oncology, University of Toronto/Princess Margaret Cancer Centre, Toronto, Canada; Department of Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Caroline Chung
- From the Department of Neuropathology, Otto-von-Guericke University, Magdeburg, Germany; Department of Radiation Oncology, University of Toronto/Princess Margaret Cancer Centre, Toronto, Canada; Department of Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Matthias Preusser
- From the Department of Neuropathology, Otto-von-Guericke University, Magdeburg, Germany; Department of Radiation Oncology, University of Toronto/Princess Margaret Cancer Centre, Toronto, Canada; Department of Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
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Rapid and Accurate MRI Segmentation of Peritumoral Brain Edema in Meningiomas. Clin Neuroradiol 2015; 27:145-152. [PMID: 26603998 DOI: 10.1007/s00062-015-0481-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Accepted: 10/29/2015] [Indexed: 10/22/2022]
Abstract
PURPOSE The extent of peritumoral brain edema (PTBE) in meningiomas commonly affects the clinical outcome. Despite its importance, edema volume is usually highly inaccurately approximated to a spheroid shape. We tested the accuracy and the reproducibility of semiautomatic lesion management software for the analysis of PTBE in a homogeneous case series of surgically confirmed intracranial meningiomas. METHODS PTBE volume was calculated on magnetic resonance images in 50 patients with intracranial meningiomas using commercial lesion management software (Vue PACS Livewire, Carestream, Rochester, NY, USA). Inter and intraobserver agreement evaluation and a comparison between manual volume calculation, the semiautomatic software and spheroid approximation were performed in 22 randomly selected patients. RESULTS The calculation of edema volume was possible in all cases irrespective of the extent of the signal changes. The median time for each calculation was 3 min. Interobserver and intraobserver agreement confirmed the reproducibility of the method. Comparison with standard (fully manual) calculation confirmed the accuracy of this software. CONCLUSIONS Our study showed a high level of reproducibility of this semiautomatic computational method for peritumoral brain edema. It is rapid and easy to use after relatively short training and is suitable for implementation in clinical practice.
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Hou J, Kshettry VR, Selman WR, Bambakidis NC. Peritumoral brain edema in intracranial meningiomas: the emergence of vascular endothelial growth factor-directed therapy. Neurosurg Focus 2014; 35:E2. [PMID: 24289127 DOI: 10.3171/2013.8.focus13301] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Meningioma is the second most common type of adult intracranial neoplasm. A substantial subset of patients present with peritumoral brain edema (PTBE), which can cause significant morbidity via mass effect, complicate surgical management, and impact the safety of stereotactic radiosurgery. Recent studies suggest a close relationship between vascular endothelial growth factor-A (VEGF-A) expression and PTBE development in meningiomas. The authors performed a systematic review of the literature on the pathogenesis of PTBE in meningiomas, the effectiveness of steroid therapy, the role played by VEGF-A, and the current clinical evidence for antiangiogenic therapy to treat peritumoral brain edema. Mounting evidence suggests VEGF-A is secreted directly by meningioma cells to induce angiogenesis and edemagenesis of tumoral as well as peritumoral brain tissue. The VEGF-A cascade results in recruitment of cerebral-pial vessels and disruption of the tumor-brain barrier, which appear to be requisite for VEGF-A to have an edemagenic effect. Results of preliminary clinical studies suggest VEGF-directed therapy has modest activity against recurrent and progressive meningioma growth but can alleviate PTBE in some patients. A comprehensive understanding of the VEGF-A pathway and its modulators may hold the key to an effective therapeutic approach to treating PTBE associated with meningiomas. Further clinical trials with larger patient cohorts and longer follow-up periods are warranted to confirm the efficacy of VEGF-directed therapy.
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Affiliation(s)
- Jack Hou
- Department of Neurological Surgery, University Hospitals Case Medical Center; and
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Hypoxia inducible factor-1 is involved in growth factor, glucocorticoid and hypoxia mediated regulation of vascular endothelial growth factor-A in human meningiomas. J Neurooncol 2014; 119:263-73. [DOI: 10.1007/s11060-014-1503-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Accepted: 06/08/2014] [Indexed: 12/27/2022]
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Preusser M, Berghoff AS, Hottinger AF. High-grade meningiomas: new avenues for drug treatment? Curr Opin Neurol 2014; 26:708-15. [PMID: 24184974 DOI: 10.1097/wco.0000000000000035] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
PURPOSE OF REVIEW For standard first-line treatment of high-grade meningiomas, surgical resection and radiotherapy are regarded as standard of care. In the recurrent setting after exhaustion of all local treatment options, no effective therapies are known and several drugs have failed to show efficacy, but novel compounds may offer hope for better disease control. RECENT FINDINGS Upregulation of proangiogenic molecules and dysregulation of some signaling pathways such as the platelet-derived growth factor and mammalian target of rapamycin are recurrently found in high-grade meningiomas. Furthermore, in-vitro studies and single patient experience indicate that trabectedin may be an effective therapy in this tumor type. Unfortunately, so far there is a lack of conclusive clinical trials to draw definite conclusions of efficacy of these approaches. SUMMARY There remains a significant unmet need for defining the role of medical therapy in recurrent high-grade meningioma, and more basic research and multicentric well designed trials are needed in this rare and devastating tumor type. Potentially promising novel therapeutics include antiangiogenic drugs, molecular inhibitors of signaling cascades, immunotherapeutics or trabectedin. However, more basic research is required to identify more promising drug targets. VIDEO ABSTRACT AVAILABLE See the Video Supplementary Digital Content 1 (http://links.lww.com/CONR/A22).
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Affiliation(s)
- Matthias Preusser
- aDepartment of Medicine I & Comprehensive Cancer Center - CNS Unit, Medical University of Vienna bDepartment of Clinical Neurosciences, CHUV, Lausanne University Medical Center and University of Lausanne, Switzerland
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Biological and demographic profile of meningiomas in a cohort of Egyptian patients: impact on tumor recurrence. ScientificWorldJournal 2013; 2013:375139. [PMID: 24459428 PMCID: PMC3888722 DOI: 10.1155/2013/375139] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2013] [Accepted: 10/03/2013] [Indexed: 12/02/2022] Open
Abstract
Objective. This work was designed to study the biological and demographic characteristics of meningiomas and their impact on tumor recurrence in Egyptian patients. Material and Methods. A cohort of 265 Egyptian patients with meningioma was studied. Immunohistochemistry for VEGF, Ki67, PR, CD20, and CD3 was performed. Statistical analysis was used to detect independent predictors of recurrence. Results. Adults represented 98.9% of cases, with female preponderance (M : F ratio = 1 : 2.4). Histologically, 78.10% of cases were grade I, 19.20% were grade II, and 2.60% were grade III. Transitional variant was the most common (43.40%). VEGF expression (38.50% of cases) correlated positively with perifocal edema, tumor size, and proliferative index (PI). PR expression (64.5% of cases) correlated inversely with the PI (mean 3.75). Lymphocytic aggregates were detected in 7.20% of cases, with a mean CD20 : CD3 ratio of 1 : 10.1. In a multivariate analysis, only tumor size, PR expression and necrosis predicted recurrence independently. Using ROC curve, size was the best predictor of tumor recurrence with a cut-off point of >6 cm and an excellent negative predictive value (97.6%). Conclusions. Meningiomas in our region showed some distinctive clinicopathological and demographic criteria. Tumor size was found to be the best recurrence predictor factor of meningioma.
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Abstract
PURPOSE OF REVIEW In view of growing interest and need for nonsurgical therapies of meningiomas, we reviewed relevant articles published in the period from December 2010 to April 2012. RECENT FINDINGS Large population-based, case-control studies have resulted in identification of new etiology factors, such as smoking or allergy, as well as new genes shown to play a role in meningioma susceptibility. Although aggressive surgery is still the treatment of choice for meningioma patients, even in the elderly population, postoperative radiotherapy remains debated and limited to Grade II residual cases as well as Grade III tumors. Although preclinical studies have pinpointed new candidate drugs to stop meningioma growth, such as trabectedin and histone deacetylase inhibitors, there are currently no effective therapies for meningiomas. Several clinical trials are under way, mostly on heavily pretreated patients, to determine the efficacy of some of the most promising candidate drugs, platelet-derived growth factor receptor-targeted therapies, and antiangiogenetic drugs being on the top list. Robust genetically engineered mouse models should be used as 'filters' to select agents for human clinical trials. SUMMARY Surgical approach combined with radiotherapy in selected cases remains the most appropriate for meningioma patients. New therapies are under investigation and should modify treatment paradigms in the future.
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Manwaring J, Ahmadian A, Stapleton S, Gonzalez-Gomez I, Rodriguez L, Carey C, Tuite GF. Pediatric microcystic meningioma: a clinical, histological, and radiographic case-based review. Childs Nerv Syst 2013; 29:361-5. [PMID: 23250249 DOI: 10.1007/s00381-012-1991-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Accepted: 11/23/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND Microcystic meningioma (MM) is a World Health Organization grade I tumor that is rare in the pediatric population. Meningiomas account for approximately 2-4 % of all childhood central nervous system (CNS) tumors compared to approximately 20 % of all adult CNS tumors. The authors present one of the few confirmed cases of microcystic meningioma in a child and discuss the characteristic radiographic appearance and histological findings. HISTORY We report the case of an 11-year-old boy who presented with first-time seizure and imaging consistent with brain tumor. There was significant vasogenic edema within the entire right hemisphere, disproportionate to the size of the falcine-based tumor. Histopathological analysis revealed the microcystic subtype of meningioma. DISCUSSION We review the radiographic characteristics, histopathological findings, and reported pediatric cases of MM in conjunction with our case. CONCLUSION MM has distinct radiographic characteristics (variable enhancement, lack of a dural tail, and disproportionate vasogenic edema) that can be misinterpreted in the pediatric population, suggesting a more aggressive tumor.
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Affiliation(s)
- Jotham Manwaring
- Department of Neurosurgery and Brain Repair, Morsani School of Medicine, University of South Florida, Tampa, FL, USA
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Nassehi D, Sørensen LP, Dyrbye H, Thomsen C, Juhler M, Laursen H, Broholm H. Peritumoral brain edema in angiomatous supratentorial meningiomas: an investigation of the vascular endothelial growth factor A pathway. APMIS 2013; 121:1025-36. [PMID: 23398358 DOI: 10.1111/apm.12052] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Accepted: 12/12/2012] [Indexed: 11/30/2022]
Abstract
The aim of this work was to study the vascular endothelial growth factor A (VEGF-A) pathway and peritumoral brain edema (PTBE) through comparison of non-angiomatous and angiomatous meningiomas. Meningiomas are common intracranial tumors, which often have PTBE. VEGF-A is an integral part of PTBE formation and angiogenesis, and the capillary-rich angiomatous meningiomas are known for their PTBE. The VEGF-A receptor VEGFR-2 is responsible for the angiogenic effect of VEGF-A on endothelial cells, which is enhanced by the co-receptor neuropilin-1. Forty non-angiomatous, 22 angiomatous meningiomas, and 10 control tissue samples were collected for the study. Magnetic resonance images were available for 40 non-angiomatous and 10 angiomatous meningiomas. Tissue sections were immunostained for CD34, MIB-1, estrogen- and progesterone receptors. ELISA, chemiluminescence, and RT-qPCR were used for VEGF-A, VEGFR-2, and neuropilin-1 protein and mRNA quantification. Angiomatous meningiomas had larger PTBE (695 vs 218 cm(3) , p = 0.0045) and longer capillary length (3614 vs 605 mm/mm(3) , p < 0.0001). VEGF-A mRNA, neuropilin-1 mRNA, and VEGFR-2 protein levels were higher in angiomatous meningiomas independently of the capillary length (p < 0.05). Neuropilin-1 protein levels were lower in angiomatous meningiomas (p < 0.0001). The VEGF-A pathway and tumor capillary length may be essential for PTBE-formation in meningiomas. Further investigations of this pathway could lead to earlier therapy and targeted pharmacological treatment options.
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Zhang A, Liang L, Niu H, Xu P, Hao Y. Protective effects of VEGF treatment on focal cerebral ischemia in rats. Mol Med Rep 2012; 6:1315-8. [PMID: 22965224 DOI: 10.3892/mmr.2012.1069] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2012] [Accepted: 07/25/2012] [Indexed: 11/06/2022] Open
Abstract
The aim of this study was to determine the effects of VEGF treatment on focal cerebral ischemia in rats. Rats were administered PBS or VEGF at concentrations of 10, 20 or 30 µg/ml. The effects of VEGF on the rat infarct volume and neurological deficits were investigated. Transmission electron microscopy was used to observe the ultrastructure of the cerebral cortex. Treatments with VEGF reduced the infarct volume and improved neurological functions. VEGF increased microvessel generation and also inhibited apoptosis in the cerebral cortex and basal ganglia. For the rats in the 30 µg/ml VEGF group, an even higher number of proliferative endothelial cells were observed by electron microscopy. In conclusion, VEGF treatment has protective effects on focal cerebral ischemia in rats.
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Affiliation(s)
- Aimei Zhang
- The Affiliated Hospital of Jining Medical College, Jining, Shandong 272029, P.R. China
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Dunbar EM, Pumphrey PK, Bidari S. Unexpectedly durable palliation of metastatic olfactory neuroblastoma using anti-angiogenic therapy with Bevacizumab. Rare Tumors 2012; 4:e33. [PMID: 22826790 PMCID: PMC3401161 DOI: 10.4081/rt.2012.e33] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2011] [Revised: 05/10/2012] [Accepted: 05/15/2012] [Indexed: 11/23/2022] Open
Abstract
Olfactory neuroblastomas (ONBs) are rare malignant tumors that arise from olfactory epithelium and typically present with symptoms attributable to locally invasive disease. Kadish radiographic staging and Hyams' histopathologic grading are prognostic. Overall survival rates, averaging 60–70% at 5 years, remain limited by high rates of delayed loco-regional and distant progression. At initial presentation, the available evidence supports the use of multimodality therapy, historically surgery and radiation, to improve disease-free and overall survival. At recurrence/progression, the available evidence supports the use of therapy to improve disease control and symptoms (palliation), but patient heterogeneity dictates individualization of modalities. Although the ideal use of chemotherapy as a modality remains undefined, the available evidence supports it use, historically platinum-based, for palliation. However, recent insights into the molecular-genetic aberrations of ONBs, coupled with the emergence chemotherapeutic agents capable of targeting such aberrations, suggest an expanded role. The authors report a case of a 60 years-old man, heavily pre-treated for metastatic ONB, presenting with profound central-nerve-system and head-and-neck symptoms. He experienced unexpectedly durable palliation with Bevacizumab anti-angiogenic therapy. Additionally, he experienced localized palliation with an Ommaya reservoir. The authors review the literature regarding historical and emerging therapies for ONB to emphasize the needs for individualization and translational-clinical studies.
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Affiliation(s)
- Erin M Dunbar
- Department of Neurosurgery, Preston A. Wells Jr., Center for Brain Tumor Therapy
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