1
|
Oliveira LDB, Palavani LB, Batista S, Soares C, Punukollu A, Bertani R. Letter to the Editor: Central nervous system clear cell meningioma: a systematic literature review. Neurosurg Rev 2024; 47:56. [PMID: 38243033 DOI: 10.1007/s10143-024-02302-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 01/10/2024] [Accepted: 01/15/2024] [Indexed: 01/21/2024]
Affiliation(s)
| | | | - Sávio Batista
- Federal University of Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Cid Soares
- University Center UNiAtenas, Paracatu, Minas Gerais, Brazil
| | | | | |
Collapse
|
2
|
Liang Q, Ge P, Liu Y, Zhu X, Lu S, Pan C, Ji Z, Wang Q, Wang Y. Central nervous system clear cell meningioma: a systematic literature review. Neurosurg Rev 2024; 47:35. [PMID: 38183517 DOI: 10.1007/s10143-023-02251-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 12/05/2023] [Accepted: 12/12/2023] [Indexed: 01/08/2024]
Abstract
Clear cell meningiomas are a rare histological subtype of World Health Organization (WHO) grade II meningioma. Despite its relatively low frequency, clear cell meningioma has attracted considerable attention because of its unique pathological characteristics, clinical behavior, and challenging management considerations. The purpose of our systematic review is to provide clinicians with a better understanding of this rare disease. PubMed was searched for articles in the English language published from 1988 to 2023 June. The keywords were as follows: "clear cell meningioma," "clear cell" and "meningioma." We analyzed clinical manifestations, radiological manifestations, pathological features, comprehensive treatment strategies, and prognosis to determine the factors influencing recurrence-free survival (RFS). Recurrence-free survival curves of related factors were calculated by the Kaplan‒Meier method. The log-rank test and Cox univariate analysis were adopted to assess the intergroup differences and seek significant factors influencing prognosis and recurrence. Fifty-seven papers met the eligibility criteria, including 207 cases of clear cell meningioma (CCM), which were confirmed by postoperative pathology. The fifty-seven articles involved 84 (40.6%) males and 123 (59.4%) females. The average age at diagnosis was 27.9 years (range, 14 months to 84 years). Among the symptoms observed, headache, neurologic deficit, and hearing loss were the most commonly reported clinical manifestations. Most tumors (47.8%) were located in the skull base region. Most tumors showed significant enhancement, and homogeneous enhancement was more common. A total of 152 (74.1%) patients underwent gross total resection (GTR), and 53 (25.9%) patients underwent subtotal resection (STR). During the follow-up, the tumor recurred in 80 (39.4%) patients. The log-rank test and the Cox univariate analysis revealed that tumor resection range (GTR vs. STR) and adjuvant treatment (YES vs. NO) were significant predictors of recurrence-free survival (RFS). Clear cell meningioma is a rare type of meningioma with challenging diagnosis and therapy. The prognosis of this disease is different from that of regular meningiomas. Recurrence remains a possibility even after total tumor resection. We found that the surgical resection range and adjuvant treatment affected the recurrence period. This finding provides significant guidance for the treatment of clear cell meningioma.
Collapse
Affiliation(s)
- Qi Liang
- Department of Neurosurgery, First Hospital of Jilin University, 71 Xinmin Street, Changchun, 130021, Jilin, People's Republic of China
| | - Pengfei Ge
- Department of Neurosurgery, First Hospital of Jilin University, 71 Xinmin Street, Changchun, 130021, Jilin, People's Republic of China
| | - Yanhua Liu
- Department of Neurosurgery, First Hospital of Jilin University, 71 Xinmin Street, Changchun, 130021, Jilin, People's Republic of China
| | - Xiaoxi Zhu
- Department of Neurosurgery, First Hospital of Jilin University, 71 Xinmin Street, Changchun, 130021, Jilin, People's Republic of China
| | - Shan Lu
- Department of Neurosurgery, First Hospital of Jilin University, 71 Xinmin Street, Changchun, 130021, Jilin, People's Republic of China
| | - Chengliang Pan
- Department of Neurosurgery, First Hospital of Jilin University, 71 Xinmin Street, Changchun, 130021, Jilin, People's Republic of China
| | - Zhilin Ji
- Department of Neurosurgery, First Hospital of Jilin University, 71 Xinmin Street, Changchun, 130021, Jilin, People's Republic of China
| | - Qingxuan Wang
- Department of Neurosurgery, First Hospital of Jilin University, 71 Xinmin Street, Changchun, 130021, Jilin, People's Republic of China
| | - Yubo Wang
- Department of Neurosurgery, First Hospital of Jilin University, 71 Xinmin Street, Changchun, 130021, Jilin, People's Republic of China.
| |
Collapse
|
3
|
Samanci Y, Askeroglu MO, Nabeel AM, Reda WA, Tawadros SR, Abdelkarim K, El-Shehaby AMN, Emad RM, Legarreta A, Fernandes Cabral D, Anand S, Niranjan A, Lunsford LD, Tripathi M, Kumar N, Liščák R, May J, Lee CC, Yang HC, Martínez Moreno N, Martínez Álvarez R, Douri K, Mathieu D, Pikis S, Mantziaris G, Sheehan JP, Bernstein K, Kondziolka D, Peker S. Stereotactic Radiosurgery for Meningiomas in Children and Adolescents: An International Multi-Institutional Study. Neurosurgery 2023; 93:1066-1074. [PMID: 37235980 DOI: 10.1227/neu.0000000000002543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 04/05/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Meningiomas in children are uncommon, with distinct characteristics that set them apart from their adult counterparts. The existing evidence for stereotactic radiosurgery (SRS) in this patient population is limited to only case series. The objective of this study was to evaluate the safety and efficacy of SRS in managing pediatric meningiomas. METHODS Children and adolescents who had been treated for meningioma with single-fraction SRS were included in this retrospective, multicenter study. The assessment included local tumor control, any complications related to the tumor or SRS, and the emergence of new neurological deficits after SRS. RESULTS The cohort included 57 patients (male-to-female ratio 1.6:1) with a mean age of 14.4 years who were managed with single-fraction SRS for 78 meningiomas. The median radiological and clinical follow-up periods were 69 months (range, 6-268) and 71 months (range, 6-268), respectively. At the last follow-up, tumor control (tumor stability and regression) was achieved in 69 (85.9%) tumors. Post-SRS, new neurological deficits occurred in 2 (3.5%) patients. Adverse radiation effects occurred in 5 (8.8%) patients. A de novo aneurysm was observed in a patient 69 months after SRS. CONCLUSION SRS seems to be a safe and effective up-front or adjuvant treatment option for surgically inaccessible, recurrent, or residual pediatric meningiomas.
Collapse
Affiliation(s)
- Yavuz Samanci
- Department of Neurosurgery, Koc University School of Medicine, Istanbul , Turkey
| | - M Orbay Askeroglu
- Department of Neurosurgery, Koc University School of Medicine, Istanbul , Turkey
| | - Ahmed M Nabeel
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Neurosurgery, Benha University, Qalubya , Egypt
| | - Wael A Reda
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Neurosurgery, Ain Shams University, Cairo , Egypt
| | - Sameh R Tawadros
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Neurosurgery, Ain Shams University, Cairo , Egypt
| | - Khaled Abdelkarim
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Clinical Oncology, Ain Shams University, Cairo , Egypt
| | - Amr M N El-Shehaby
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Neurosurgery, Ain Shams University, Cairo , Egypt
| | - Reem M Emad
- Gamma Knife Center Cairo, Nasser Institute Hospital, Cairo , Egypt
- Department of Radiation Oncology, National Cancer Institute, Cairo University, Cairo , Egypt
| | - Andrew Legarreta
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh , Pennsylvania , USA
| | - David Fernandes Cabral
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh , Pennsylvania , USA
| | - Sharath Anand
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh , Pennsylvania , USA
| | - Ajay Niranjan
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh , Pennsylvania , USA
| | - L Dade Lunsford
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh , Pennsylvania , USA
| | - Manjul Tripathi
- Department of Neurosurgery, Postgraduate Institute of Medical Education and Research, Chandigarh , India
| | - Narendra Kumar
- Department of Radiation Therapy, Postgraduate Institute of Medical Education and Research, Chandigarh , India
| | - Roman Liščák
- Department of Radiation and Stereotactic Neurosurgery, Na Homolce Hospital, Prague , Czech Republic
| | - Jaromir May
- Department of Radiation and Stereotactic Neurosurgery, Na Homolce Hospital, Prague , Czech Republic
| | - Cheng-Chia Lee
- Department of Neurosurgery, Ain Shams University, Cairo , Egypt
- National Yang Ming Chiao Tung University School of Medicine, Hsinchu , Taiwan
| | - Huai-Che Yang
- Department of Neurosurgery Neurological Institute, Taipei Veteran General Hospital, Taipei , Taiwan
- National Yang Ming Chiao Tung University School of Medicine, Hsinchu , Taiwan
| | | | | | - Keiss Douri
- Department of Neurosurgery, Université de Sherbrooke, Centre de recherche du CHUS, Sherbrooke , Quebec , Canada
| | - David Mathieu
- Department of Neurosurgery, Université de Sherbrooke, Centre de recherche du CHUS, Sherbrooke , Quebec , Canada
| | - Stylianos Pikis
- Department of Neurological Surgery, University of Virginia, Charlottesville , Virginia , USA
| | - Georgios Mantziaris
- Department of Neurological Surgery, University of Virginia, Charlottesville , Virginia , USA
| | - Jason P Sheehan
- Department of Neurological Surgery, University of Virginia, Charlottesville , Virginia , USA
| | - Kenneth Bernstein
- Department of Radiation Oncology, New York University Langone, New York , USA
| | | | - Selcuk Peker
- Department of Neurosurgery, Koc University School of Medicine, Istanbul , Turkey
| |
Collapse
|
4
|
Tan X, Wang Y, Jiang W, Cao Y, Teng Y, Zhao G. Paediatric supra- and infratentorial multiple giant clear cell meningioma: A report of a rare case and review of the literature. Childs Nerv Syst 2021; 37:2661-2665. [PMID: 33216172 DOI: 10.1007/s00381-020-04975-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 11/12/2020] [Indexed: 12/01/2022]
Abstract
Clear cell meningiomas (CCMs) account for only approximately 0.2% of all meningiomas and are classified as grade II tumours by the World Health Organisation. Most of the previously described intracranial CCMs are single tumour entities. Multiple intracranial CCMs are extremely rare, and due to their low incidence, information on multiple CCM remains limited; hence, researchers and practitioners also have a limited understanding of its aetiology, clinical manifestations, and treatment options. Herein, we report a case of sporadic multiple intracranial CCM in a child that presented with a 3-month history of gait instability and mild dysphagia. Brain magnetic resonance imaging showed one lesion in the right frontoparietal lobe and another giant lesion on the ventral side of the brainstem, extending to the middle fossa. The lesions were completely resected in two stages. Postoperative histopathological examination confirmed CCM. The patient was followed up for 2 years without recurrence. To the best of our knowledge this is the first reported case of paediatric sporadic multiple intracranial CCM. In addition, we reviewed the relevant literature to discuss the pathogenesis, imaging findings, and treatment methods of this rare disease.
Collapse
Affiliation(s)
- Xuanyu Tan
- Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China
| | - Yubo Wang
- Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China
| | - Wei Jiang
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Yue Cao
- Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China
| | - Yongliang Teng
- Department of Pathology, The First Hospital of Jilin University, Changchun, China
| | - Gang Zhao
- Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China.
| |
Collapse
|
5
|
Rahman M, Dutta P, Agarwala P, Ikram S, Ahsan E, Shourav MMI, Riviere-Cazaux C, Abuleil A, Milind Bhorkar A, Reza RR, Siddik AB. Clinical Manifestation, Management and Prognosis of Clear Cell Meningioma: An Evidence-Based Review. Int J Neurosci 2021; 133:648-653. [PMID: 34319820 DOI: 10.1080/00207454.2021.1956919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Clear cell meningioma (CCM) is an uncommon histologic subtype of meningioma classified as a WHO grade II tumor and accounting for less than 1% of all meningiomas. Demographically, younger patients are commonly affected without any remarkable gender preference. Moreover, CCM shows a unique anatomical site of involvement. It tends to occur in the cranium than the spine, whereas the basilar skull, posterior fossa, and lumbar spine have been the most frequently affected area. Although most cases present as typical the mass effect by the tumor, CCM exhibits characteristic imaging and histologic patterns. Even though surgical resection is the treatment of choice, recurrence-free survival is the biggest challenge and has been attempting to improve by adjuvant therapy. There is still debate about its management, outcome, and factors defining it. Herein, we aimed to summarize natural history, radiographic characteristics, histological features, treatment strategies to guide the best possible individualized care for the most favorable outcome.
Collapse
Affiliation(s)
- Masum Rahman
- Department of Neurological Surgery, Mayo Clinic, Rochester, MN, USA
| | - Priyata Dutta
- Department of internal medicine, Mymensingh Medical College and Hospital, Mymensingh, Bangladesh
| | - Preeti Agarwala
- Department of internal medicine, Rajshahi Medical College and Hospital, Rajshahi, Bangladesh
| | - Samar Ikram
- Department of Neurological Surgery, Mayo Clinic, Rochester, MN, USA
| | - Eram Ahsan
- Stem Cell Therapy and Skeletal Regeneration laboratory, Mayo Clinic, Rochester, MN, USA
| | | | | | - Amro Abuleil
- Royal Medical Services, King Al Hussein Medical City Hospital, Jordan
| | | | | | - Abu Bakar Siddik
- Department of Pain Medicine, Mayo Clinic, Jacksonville, Florida, USA
| |
Collapse
|
6
|
Rombi B, Ruggi A, Sardi I, Zucchelli M, Scagnet M, Toni F, Cammelli S, Giulietti G, Fabbri VP, Gianno F, Amichetti M, Yock TI, Morganti AG, Pession A, Melchionda F. Proton therapy: A therapeutic opportunity for aggressive pediatric meningioma. Pediatr Blood Cancer 2021; 68:e28919. [PMID: 33682333 DOI: 10.1002/pbc.28919] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 01/07/2021] [Indexed: 11/12/2022]
Abstract
Meningiomas are an extremely rare histology among pediatric brain tumors, and there is a shortage of literature on their management. Proton therapy is currently used safely and effectively for many types of both pediatric and adult cancer, and its main advantage is the sparing of healthy tissues from radiation, which could translate in the reduction of late side effects. We review the literature on radiotherapy and proton therapy for pediatric meningiomas and report clinical outcomes for two aggressive pediatric meningiomas we treated with protons. Proton therapy might be a safe and effective therapeutic option for this rare subgroup of tumors.
Collapse
Affiliation(s)
- Barbara Rombi
- Proton Therapy Center, Santa Chiara Hospital, Trento, Italy.,Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine, DIMES, University of Bologna, Bologna, Italy
| | | | - Iacopo Sardi
- Pediatric Neuro-Oncology Unit, Meyer Children's Hospital, Florence, Italy
| | - Mino Zucchelli
- Pediatric Neurosurgery, Institute of Neurological Science, IRCCS Bellaria Hospital, Bologna, Italy
| | - Mirko Scagnet
- Department of Neurosurgery, Meyer Children's Hospital, Florence, Italy
| | - Francesco Toni
- Pediatric Neuroradiology of Institute of Neurological Science, IRCCS Bellaria Hospital, Bologna, Italy
| | - Silvia Cammelli
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine, DIMES, University of Bologna, Bologna, Italy
| | | | - Viscardo Paolo Fabbri
- Department of Biomedical and Neuromotor Sciences, Pathology Department, University of Bologna, IRCCS Bellaria Hospital, Bologna, Italy
| | - Francesca Gianno
- Department of Radiological, Oncological and Anatomo-Pathological Sciences, Sapienza University of Rome, Rome, Italy
| | | | - Torunn Ingrid Yock
- Pediatric Radiation Oncology Department, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Alessio Giuseppe Morganti
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine, DIMES, University of Bologna, Bologna, Italy
| | - Andrea Pession
- Department of Pediatrics, University of Bologna, Bologna, Italy
| | | |
Collapse
|
7
|
Soni P, Li S, Sagar S, Prayson RA, Angelov L, Mohammadi AM, Barnett GH, Recinos PF, Kshettry VR. Clear Cell Meningioma: A Clinicopathologic Study of a Rare Meningioma Subtype in 35 Patients. World Neurosurg 2020; 141:e334-e340. [PMID: 32445901 DOI: 10.1016/j.wneu.2020.05.120] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 05/12/2020] [Accepted: 05/13/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Clear cell meningioma (CCM) is a rare histologic variant, accounting for only 0.2%-0.8% of all meningiomas. Given their relative infrequency, few cases have been reported. We have presented one of the largest series of patients with intracranial CCM and reported the treatments and outcomes of these patients. METHODS Patients with histologically proven CCM from 2003 to 2018 were identified for inclusion in the present study. Relevant clinical and radiographic data were obtained via retrospective review and analyzed. Kaplan-Meier and Cox proportional hazards analyses were used to compare overall and progression-free survival. RESULTS A total of 35 patients had undergone surgical resection for CCM, including 18 women and 17 men, with a mean age of 59.3 years. Gross total resection was achieved in 22 patients (62.9%), and 11 patients (31.4%) had received adjuvant postoperative radiotherapy. Tumors recurred in 17 patients (48.6%), with a mean time to recurrence of 31.3 months. The mean postoperative follow-up was 66.3 months. On multivariable analysis, adjuvant radiotherapy and gross total tumor resection were both independently associated with prolonged progression-free survival (P < 0.033), although not with overall survival (P >0.274). CONCLUSIONS The data from the present series of 35 patients with CCM have shown distinct contrasts to previous series, with an older mean age and a nearly 1:1 male/female ratio. Although gross total resection and adjuvant postoperative radiotherapy were both independently associated with longer progression-free survival for patients with CCM, tumor recurrence has remained a challenge in the treatment of these patients.
Collapse
Affiliation(s)
- Pranay Soni
- Department of Neurosurgery, Neurological Institute, Cleveland, Ohio, USA; Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland, Ohio, USA
| | - Samuel Li
- Department of Neurosurgery, Neurological Institute, Cleveland, Ohio, USA
| | - Soumya Sagar
- Department of Neurosurgery, Neurological Institute, Cleveland, Ohio, USA; Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland, Ohio, USA
| | - Richard A Prayson
- Department of Pathology, Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, Ohio, USA; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Lilyana Angelov
- Department of Neurosurgery, Neurological Institute, Cleveland, Ohio, USA; Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland, Ohio, USA; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Alireza M Mohammadi
- Department of Neurosurgery, Neurological Institute, Cleveland, Ohio, USA; Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland, Ohio, USA; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Gene H Barnett
- Department of Neurosurgery, Neurological Institute, Cleveland, Ohio, USA; Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland, Ohio, USA; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Pablo F Recinos
- Department of Neurosurgery, Neurological Institute, Cleveland, Ohio, USA; Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland, Ohio, USA; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Varun R Kshettry
- Department of Neurosurgery, Neurological Institute, Cleveland, Ohio, USA; Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland, Ohio, USA; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, Ohio, USA.
| |
Collapse
|
8
|
Tsurubuchi T, Matsuda M, Muroi A, Sakamoto N, Ishikawa E, Matsumura A. An Aggressive Extension of Dumbbell-Type Pediatric Skull Base Meningioma: A Case Report with Review of the Literature. World Neurosurg 2020; 139:535-547. [PMID: 32371076 DOI: 10.1016/j.wneu.2020.04.152] [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: 01/14/2020] [Revised: 04/18/2020] [Accepted: 04/20/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND Pediatric meningiomas account for less than 2% of pediatric brain tumors. Pediatric clear cell meningiomas (CCMs) occurring in the posterior fossa are particularly rare. Therapeutic strategies differ among the previous pediatric CCM case reports. Therefore, to clarify the clinical features of pediatric CCMs, we report a rare case of dumbbell-type pediatric CCM and a corresponding literature review. CASE DESCRIPTION A 7-year-old boy with complaints of headache, left facial palsy, dysarthria, and left-sided ataxic gait was emergently admitted to our hospital. His consciousness level was slight stupor, with Glasgow Coma Scale score 3-5-6, and he showed left ptosis, dysarthria, and ataxias of the left trunk and extremities. Magnetic resonance imaging (MRI) scan showed acute obstructive hydrocephalus because of the tumor's compression of the brainstem. The dumbbell-shaped tumor extended from the lateral wall of the cavernous sinus, through the left Meckel's cave, to the cerebellopontine angle. Physical examination and perioperative MRI scan showed no evidence regarding neurofibromatosis type I or II. The tumor was removed in a 2-staged operation. Postoperative proton therapy was done to treat some residual tumors. One year after postoperative proton therapy, there is no recurrence, and apart from left corneal and facial hypesthesia, he is healthy. CONCLUSIONS We reported a rare case of pediatric skull base-type CCM with huge extension originating from the anteromedial wall of Meckel's cave firmly adhered to the cavernous sinus wall to the posterior fossa that was successfully treated with surgery and postoperative proton therapy. CCM has a high recurrence rate; therefore, careful prolonged follow-up is needed.
Collapse
Affiliation(s)
- Takao Tsurubuchi
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
| | - Masahide Matsuda
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Ai Muroi
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Noriaki Sakamoto
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan; Department of Diagnostic Pathology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Eiichi Ishikawa
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Akira Matsumura
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| |
Collapse
|
9
|
Meredith DM. Advances in Diagnostic Immunohistochemistry for Primary Tumors of the Central Nervous System. Adv Anat Pathol 2020; 27:206-219. [PMID: 30720470 DOI: 10.1097/pap.0000000000000225] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
As genomic characterization becomes increasingly necessary for accurate diagnosis of tumors of the central nervous system, identification of rapidly assessible biomarkers is equally important to avoid excessive cost and delay in initiation of therapy. This article reviews novel immunohistochemical markers that may be used to determine mutation status, activation of signaling pathways, druggable targets, and cell lineage in many diverse tumor types. In particular, recently added entities to the 2016 WHO classification of central nervous system tumors will be addressed, including IDH-mutant gliomas, diffuse midline glioma, epithelioid glioblastoma, angiocentric glioma, RELA-rearranged ependymoma, embryonal tumors (medulloblastoma, atypical teratoid/rhabdoid tumor, pineoblastoma, embryonal tumor with multilayered rosettes, and other genetically defined high-grade neuroepithelial tumors), and meningiomas associated with germline alterations.
Collapse
|
10
|
Li J, Deng X, Zhang S, Wang Q, Cheng J, Li X, Ke D, Hui X. Intracranial clear cell meningioma: Clinical study with long-term follow-up in 24 patients. Clin Neurol Neurosurg 2018; 175:74-83. [DOI: 10.1016/j.clineuro.2018.10.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 10/17/2018] [Accepted: 10/22/2018] [Indexed: 12/19/2022]
|
11
|
Hereditary clear cell meningiomas in a single family: three-cases report. Acta Neurochir (Wien) 2018; 160:2321-2325. [PMID: 30421029 DOI: 10.1007/s00701-018-3727-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 11/01/2018] [Indexed: 10/27/2022]
Abstract
Clear cell meningiomas (CCMs) are rare subtypes of meningiomas and usually treated by maximum safely achievable tumor resection. We here present three hereditary cases with CCMs which were confirmed by Sanger sequencing of lymphocyte DNA. Gross total resection was achieved in a 5-year-old son with a spinal CCM and a 34-year-old father with a CCM in the cerebellopontine angle (CPA). For a 14-year-old daughter with CCM in the CPA, total resection was not achieved due to its large size. Early detection by screening high-risk family with CCM is strongly recommended.
Collapse
|
12
|
Tao X, Dong J, Hou Z, Hao S, Zhang J, Wu Z, Liu B. Clinical Features, Treatment, and Prognostic Factors of 56 Intracranial and Intraspinal Clear Cell Meningiomas. World Neurosurg 2018; 111:e880-e887. [PMID: 29325940 DOI: 10.1016/j.wneu.2017.12.173] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 12/27/2017] [Accepted: 12/30/2017] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Intracranial and intraspinal clear cell meningiomas (CCMs) are rarely reported because of their extremely low incidence, and the current understanding of CCM is poor. The purpose of this study was to analyze the incidence and the clinical, radiologic, pathologic, and prognostic features of intracranial and intraspinal CCMs. METHODS Among 14,310 cases of intracranial and intraspinal meningiomas that were surgically treated between 2006 and 2016 at Beijing Tian Tan Hospital, 56 were chosen for analysis and retrospectively reviewed. To determine which parameters were associated with longer progression-free survival (PFS) and overall survival (OS), statistical analysis was performed. RESULTS CCMs accounted for approximately 0.39% of all intracranial and intraspinal meningiomas. Patients with CCM had a mean age of 32.3 years and there was a female predilection (20 males and 36 females). Gross total resection was achieved in 35 cases, and subtotal resection was achieved in 21 cases. All patients were followed up for 10-206 months after surgery. Twenty-six patients experienced tumor recurrence, and the median PFS was 48.0 months. The 1-year, 3-year, and 5-year PFS was 87.5%, 59.8%, and 41.8%, respectively. Twelve patients died of tumor recurrence, and the median OS was not available. The 1-year, 3-year, and 5-year OS was 98.2%, 91.3%, and 65.8%, respectively. Univariate analysis showed that total tumor removal was significantly associated with a better prognosis. Multivariate analysis confirmed only Simpson grade III and IV resection as an independent risk factor for shorter PFS. Radiotherapy mildly improved PFS after both gross total resection and subtotal resection, showing no significant difference because of the small sample size and short follow-up duration. CONCLUSIONS CCM is a rare subtype of World Health Organization grade II meningioma. CCM typically involves young patients and shows a female predilection and high recurrence rate. When possible, total resection is the primary and most suitable treatment for CCM. For patients with primary tumors, radiotherapy is recommended after the initial operation regardless of the extent of resection. For patients with disease recurrence, secondary surgery combined with radiotherapy might serve as an effective treatment.
Collapse
Affiliation(s)
- Xiaogang Tao
- Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, China
| | - Jinqian Dong
- Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, China
| | - Zonggang Hou
- Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, China
| | - Shuyu Hao
- Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, China
| | - Junting Zhang
- Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, China
| | - Zhen Wu
- Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, China
| | - Baiyun Liu
- Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, China; Nerve Injury and Repair Center of Beijing Institute for Brain Disorders, Beijing, China; Neurotrauma Laboratory, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China; Beijing Key Laboratory of Central Nervous System Injury, Beijing, China.
| |
Collapse
|