1
|
Onishi E, Fujibayashi S, Otsuki B, Tsubouchi N, Tsutumi R, Ota M, Kanba Y, Kimura H, Tamaki Y, Ikeda N, Honda S, Masuda S, Shimizu T, Sono T, Murata K, Yasuda T, Matsuda S. Risk factors for preoperative neurological impairment in patients with spinal meningioma: A retrospective multicenter study. J Clin Neurosci 2024; 126:187-193. [PMID: 38941916 DOI: 10.1016/j.jocn.2024.06.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 05/27/2024] [Accepted: 06/24/2024] [Indexed: 06/30/2024]
Abstract
BACKGROUND Patients with spinal meningioma may present preoperatively with paralysis and sensory deficits. However, there is a paucity of detailed evaluations and a lack of consensus regarding imaging findings that are predictive of neurological symptoms in patients with spinal meningioma. METHODS Herein, a total of 55 patients who underwent surgical resection of spinal meningiomas in eight hospitals between 2011 and 2021 were enrolled. Patient characteristics, degree of muscle weakness, sensory disturbances, and the presence of bowel/bladder dysfunction (BBD) before surgical treatment were evaluated using medical records. Patients with American Spinal Injury Impairment Scale grades A-C and the presence of BBD were classified into the paralysis (+) group. Patients with sensory disturbances were assigned to the sensory disturbance (+) group. Based on magnetic resonance (MR) and computed tomography images, the tumor location was classified according to the spinal level and its attachment to the dura mater. To evaluate tumor size, the tumor occupation ratio (OR) was calculated using the area and distance measurement method in horizontal MR images, and the maximum length and area of the tumor in the sagittal plane were measured. RESULTS Of all patients, 85 % were women. The mean age of patients at surgery was 69.7 years. Twenty-eight (51 %) and 41 (75 %) patients were classified into the paralysis (+) and sensory disturbance (+) groups, respectively. The average tumor length and area in the sagittal plane were 19.6 mm and 203 mm2, respectively; OR-area and diameters were 70.3 % and 72.3 %, respectively. In univariate analyses, tumor length and area in the sagittal plane were significant risk factors for paralysis. OR-diameter, symptom duration, and a low MIB-1 index correlated with sensory disturbances. Multivariate logistic regression analysis demonstrated that the area and length of the tumor in the sagittal plane were significantly correlated with paralysis, whereas the OR-diameter and symptom duration significantly correlated with sensory disturbances. The cut-off values for the area and length of the tumor in the sagittal plane to predict paralysis were 243 mm2 and 20.1 mm, respectively. CONCLUSIONS Preoperative paralysis in patients with spinal meningiomas was significantly associated with sagittal tumor size than with high tumor occupancy in the horizontal plane. Sensory disturbances were associated with high occupancy in the horizontal plane. Patients with spinal meningiomas > 20 mm in length or 243 mm2 in area in the sagittal plane are at risk of developing paralysis and could be considered for surgery even in the absence of paralysis.
Collapse
Affiliation(s)
- Eijiro Onishi
- Department of Orthopedic Surgery, Kobe City Medical Center General Hospital, Hyogo, Japan.
| | - Shunsuke Fujibayashi
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan; Department of Orthopedic Surgery, Yoshikawa Hospital, Kyoto, Japan
| | - Bungo Otsuki
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Naoya Tsubouchi
- Department of Orthopedic Surgery, Kyoto Medical Center, Kyoto, Japan
| | - Ryosuke Tsutumi
- Department of Orthopedic Surgery, Osaka Red-Cross Hospital, Osaka, Japan
| | - Masato Ota
- Department of Orthopedic Surgery, Kitano Hospital, Osaka, Japan
| | - Yusuke Kanba
- Department of Orthopedic Surgery, JCHO Tamatsukuri Hospital, Shimane, Japan
| | - Hiroaki Kimura
- Department of Orthopedic Surgery, Hyogo Prefectural Amagasaki General Medical Center, Hyogo, Japan
| | - Yasuyuki Tamaki
- Department of Orthopedic Surgery, Wakayama Red Cross Hospital, Wakayama, Japan
| | - Norimasa Ikeda
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shintaro Honda
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Soichiro Masuda
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takayoshi Shimizu
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takashi Sono
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Koichi Murata
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tadashi Yasuda
- Department of Orthopedic Surgery, Kobe City Medical Center General Hospital, Hyogo, Japan
| | - Shuichi Matsuda
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| |
Collapse
|
2
|
Schwake M, Said W, Gallus M, Maragno E, Schipmann S, Spille D, Stummer W, Brokinkel B. Timing of Resection of Spinal Meningiomas and Its Influence on Quality of Life and Treatment. Cancers (Basel) 2024; 16:2336. [PMID: 39001397 PMCID: PMC11240410 DOI: 10.3390/cancers16132336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2024] [Revised: 06/14/2024] [Accepted: 06/22/2024] [Indexed: 07/16/2024] Open
Abstract
BACKGROUND The main treatment modality for spinal meningiomas (SM) is gross total resection (GTR). However, the optimal timing of surgery, especially in cases with absent or mild neurological symptoms, remains unclear. The aim of this study is to assess the impact of early-stage resection on neurological outcome, quality of life (QoL), and quality of care. The primary objective is a favorable neurological outcome (McCormick scale 1). METHODS We retrospectively analyzed data from patients who underwent operations for SM between 2011 and 2021. Patients with mild neurological symptoms preoperatively (McCormick scale 1 and 2) were compared to those with more severe neurological symptoms (McCormick scale 3-5). Disabilities and QoL were assessed according to validated questionnaires (SF-36, ODI, NDI). RESULTS Age, spinal cord edema, thoracic localization, and spinal canal occupancy ratio were associated with more severe neurological symptoms (all p < 0.05). Patients presenting with mild symptoms were associated with favorable neurological outcomes (OR: 14.778 (95%CI 3.918-55.746, p < 0.001)), which is associated with shorter hospitalization, better QoL, and fewer disabilities (p < 0.05). Quality of care was comparable in both cohorts. CONCLUSIONS Early surgical intervention for SM, before the development of severe neurological deficits, should be considered as it is associated with a favorable neurological outcome and quality of life.
Collapse
Affiliation(s)
- Michael Schwake
- Department of Neurosurgery, University Hospital Münster, 48149 Münster, Germany
| | - Wesam Said
- Department of Neurosurgery, University Hospital Münster, 48149 Münster, Germany
| | - Marco Gallus
- Department of Neurosurgery, University Hospital Münster, 48149 Münster, Germany
| | - Emanuele Maragno
- Department of Neurosurgery, University Hospital Münster, 48149 Münster, Germany
| | - Stephanie Schipmann
- Department of Neurosurgery, University Hospital Münster, 48149 Münster, Germany
- Department of Neurosurgery, University of Bergen, NO-5020 Bergen, Norway
| | - Dorothee Spille
- Department of Neurosurgery, University Hospital Münster, 48149 Münster, Germany
| | - Walter Stummer
- Department of Neurosurgery, University Hospital Münster, 48149 Münster, Germany
| | - Benjamin Brokinkel
- Department of Neurosurgery, University Hospital Münster, 48149 Münster, Germany
- Department of Neurosurgery, Clemenshospital, 48153 Münster, Germany
| |
Collapse
|
3
|
Hamza M, Elia A, Paun L, Hudelist B, Schumacher X, Demasi M, Oppenheim C, Chretien F, Zanello M, Roux A, Pallud J. Predictors of functional outcomes following spinal meningioma surgery. A single-center retrospective experience of 59 cases. Neurochirurgie 2024; 70:101577. [PMID: 38909550 DOI: 10.1016/j.neuchi.2024.101577] [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: 04/05/2024] [Revised: 05/26/2024] [Accepted: 06/04/2024] [Indexed: 06/25/2024]
Abstract
BACKGROUND To better predict the postoperative functional outcomes of patients operated on for a spinal meningioma, we assessed: 1) the prevalence of good and poor postoperative functional outcomes following surgery; 2) the impact of age and frailty on postoperative functional outcomes. METHODS In this retrospective cohort study, we screened adult patients operated on for a spinal meningioma from 2005 to 2022. Inclusion criteria were: 1) patients ≥18 years; 2) histopathological diagnosis of meningioma; 3) location to the cervical, thoracic or lumbar spine (foramen magnum meningioma excluded); 4) surgery as first-line treatment; and 5) available postoperative follow-up ≥1 year. Clinical outcomes were assessed using the modified McCormick scale preoperatively and at one-year of postoperative follow-up. RESULTS In this single institution experience of 59 cases, we found that: 1) surgical resection positively impacts patients' functional outcomes, 91.2% either showing an improved or maintained good postoperative neurological status defined by a modified McCormick scale score ≤ II; 2) a good modified McCormick scale status was achieved in 84.2% of patients at one postoperative year; 3) 87.5% of patients who were not improved postoperatively maintained an overall good neurological status defined by a modified McCormick scale score ≤ II; and 4) frail or aged patients were not at a higher risk of poor postoperative functional outcomes. CONCLUSION Surgical resection positively impacts outcomes of patients operated for a spinal meningioma. Sex, presence of a meningioma-related myelopathy, extent of resection, and occurrence of surgery-related postoperative complications, but not age or frailty, predict postoperative functional outcomes.
Collapse
Affiliation(s)
- Meissa Hamza
- Service de Neurochirurgie, GHU-Paris Psychiatrie et Neurosciences, Site Sainte Anne, F-75014 Paris, France
| | - Angela Elia
- Service de Neurochirurgie, GHU-Paris Psychiatrie et Neurosciences, Site Sainte Anne, F-75014 Paris, France; Université Paris Cité, Institute of Psychiatry and Neuroscience of Paris (IPNP), INSERM U1266, IMA-Brain, F-75014 Paris, France
| | - Luca Paun
- Service de Neurochirurgie, GHU-Paris Psychiatrie et Neurosciences, Site Sainte Anne, F-75014 Paris, France
| | - Benoit Hudelist
- Service de Neurochirurgie, GHU-Paris Psychiatrie et Neurosciences, Site Sainte Anne, F-75014 Paris, France
| | - Xavier Schumacher
- Service de Neurochirurgie, GHU-Paris Psychiatrie et Neurosciences, Site Sainte Anne, F-75014 Paris, France
| | - Marco Demasi
- Service de Neurochirurgie, GHU-Paris Psychiatrie et Neurosciences, Site Sainte Anne, F-75014 Paris, France
| | - Catherine Oppenheim
- Université Paris Cité, Institute of Psychiatry and Neuroscience of Paris (IPNP), INSERM U1266, IMA-Brain, F-75014 Paris, France; Service de Neuroradiologie, GHU Paris Psychiatrie et Neurosciences, Site Sainte Anne, F-75014 Paris, France
| | - Fabrice Chretien
- Université Paris Cité, Institute of Psychiatry and Neuroscience of Paris (IPNP), INSERM U1266, IMA-Brain, F-75014 Paris, France; Service de Neuropathologie, GHU Paris Psychiatrie et Neurosciences, Site Sainte Anne, F-75014 Paris, France
| | - Marc Zanello
- Service de Neurochirurgie, GHU-Paris Psychiatrie et Neurosciences, Site Sainte Anne, F-75014 Paris, France; Université Paris Cité, Institute of Psychiatry and Neuroscience of Paris (IPNP), INSERM U1266, IMA-Brain, F-75014 Paris, France
| | - Alexandre Roux
- Service de Neurochirurgie, GHU-Paris Psychiatrie et Neurosciences, Site Sainte Anne, F-75014 Paris, France; Université Paris Cité, Institute of Psychiatry and Neuroscience of Paris (IPNP), INSERM U1266, IMA-Brain, F-75014 Paris, France
| | - Johan Pallud
- Service de Neurochirurgie, GHU-Paris Psychiatrie et Neurosciences, Site Sainte Anne, F-75014 Paris, France; Université Paris Cité, Institute of Psychiatry and Neuroscience of Paris (IPNP), INSERM U1266, IMA-Brain, F-75014 Paris, France.
| |
Collapse
|
4
|
Said W, Maragno E, Leibrandt L, Spille D, Schipmann S, Stummer W, Gallus M, Schwake M. A Retrospective Cohort Study Evaluating the Comparative Effectiveness of Unilateral Hemilaminectomy and Bilateral Laminectomy in the Resection of Spinal Meningiomas. Oper Neurosurg (Hagerstown) 2024:01787389-990000000-01069. [PMID: 38376184 DOI: 10.1227/ons.0000000000001099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 12/20/2023] [Indexed: 02/21/2024] Open
Abstract
BACKGROUND AND OBJECTIVES The primary treatment modality for spinal meningiomas (SM) is surgical resection. In recent years, minimal invasive spine surgery has gained considerable popularity, attributing its growth to advancements in surgical technologies and improved training of surgeons. Nonetheless, the suitability and effectiveness of minimal invasive spine surgery for intradural spinal tumor resection remain a subject of debate. In this cohort study, we aimed to compare the extent of resection of the unilateral hemilaminectomy approach, a less invasive technique, with the more traditional and invasive bilateral laminectomy. METHODS We performed a retrospective cohort study including patients with SM who underwent surgery at our department between 1996 and 2020. Cohorts included patients who underwent tumor resection through bilateral laminectomy and patients who underwent a unilateral hemilaminectomy. The primary end point was extent of resection according to the Simpson classification. RESULTS Of 131 with SM, 36 had a bilateral laminectomy and 95 were operated through a unilateral hemilaminectomy. In both groups, gross total resection, Simpson grades 1 and 2, was achieved in 94.44% and 94.74%, respectively (P = .999). The neurological outcome was also comparable in both cohorts (P = .356). Both length of hospital stay and estimated blood loss were significantly lower in the unilateral cohort (P < .05). CONCLUSION The results of this study indicate that the unilateral hemilaminectomy yields comparable results in both oncological and neurological outcome when compared with the bilateral laminectomy. Thus, unilateral hemilaminectomy may serve as a viable and safe alternative for the surgical removal of SM.
Collapse
Affiliation(s)
- Wesam Said
- Department of Neurosurgery, University Hospital Münster, Münster, Germany
| | - Emanuele Maragno
- Department of Neurosurgery, University Hospital Münster, Münster, Germany
| | - Lara Leibrandt
- Department of Neurosurgery, University Hospital Münster, Münster, Germany
| | - Dorothee Spille
- Department of Neurosurgery, University Hospital Münster, Münster, Germany
| | - Stephanie Schipmann
- Department of Neurosurgery, University Hospital Münster, Münster, Germany
- Department of Neurosurgery, University Hospital Bergen, Bergen, Norway
| | - Walter Stummer
- Department of Neurosurgery, University Hospital Münster, Münster, Germany
| | - Marco Gallus
- Department of Neurosurgery, University Hospital Münster, Münster, Germany
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Michael Schwake
- Department of Neurosurgery, University Hospital Münster, Münster, Germany
| |
Collapse
|
5
|
Singh A, Fletcher-Sandersjöö A, El-Hajj VG, Burström G, Edström E, Elmi-Terander A. Long-Term Functional Outcomes Following Surgical Treatment of Spinal Schwannomas: A Population-Based Cohort Study. Cancers (Basel) 2024; 16:519. [PMID: 38339270 PMCID: PMC10854979 DOI: 10.3390/cancers16030519] [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: 12/21/2023] [Revised: 01/20/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
Spinal schwannomas are the second most common form of primary intradural spinal tumor. Despite being benign, they may cause spinal cord compression and subsequently acute or chronic neurological dysfunction. The primary treatment is surgical resection. The aim of this study was to identify pre- and postoperative predictors of favorable outcomes after surgical treatment for spinal schwannoma. All adult patients surgically treated for spinal schwannoma between 2006 and 2020 were eligible for inclusion. Medical records and imaging data were retrospectively reviewed. The primary outcome measures were neurological improvement according to the modified McCormick Scale (mMC) and changes in motor deficit, sensory deficit, gait disturbance, bladder dysfunction, and pain at long-term follow-up. In total, 180 patients with a median follow-up time of 4.4 years were included. Pain was the most common presenting symptom (87%). The median time between symptom presentation and surgery was 12 months, while the median time between diagnosis (first MRI) and surgery was 3 months. Gross total resection (GTR) was achieved in 150 (83%) patients and the nerve root could be preserved in 133 (74%) patients. A postoperative complication occurred in 10 patients (5.6%). There were significant postoperative improvements in terms of motor, sensory, gait, and bladder functions, as well as pain (p < 0.001). Of these symptoms, bladder dysfunction was the one most often improved, with complete symptom resolution in all cases. However, no other predictors of improvement could be identified. There were three cases of recurrence after GTR and nine cases of regrowth after STR. Reoperation was performed in six (3.3%) cases. GTR was associated with a significant improvement in neurological status at long-term follow-up and increased the chance of progression-free survival.
Collapse
Affiliation(s)
- Aman Singh
- Department of Clinical Neuroscience, Karolinska Institute, 171 76 Stockholm, Sweden; (A.S.); (A.F.-S.); (G.B.); (E.E.)
| | - Alexander Fletcher-Sandersjöö
- Department of Clinical Neuroscience, Karolinska Institute, 171 76 Stockholm, Sweden; (A.S.); (A.F.-S.); (G.B.); (E.E.)
- Department of Neurosurgery, Karolinska University Hospital, 171 76 Stockholm, Sweden
| | - Victor Gabriel El-Hajj
- Department of Clinical Neuroscience, Karolinska Institute, 171 76 Stockholm, Sweden; (A.S.); (A.F.-S.); (G.B.); (E.E.)
| | - Gustav Burström
- Department of Clinical Neuroscience, Karolinska Institute, 171 76 Stockholm, Sweden; (A.S.); (A.F.-S.); (G.B.); (E.E.)
- Department of Neurosurgery, Karolinska University Hospital, 171 76 Stockholm, Sweden
| | - Erik Edström
- Department of Clinical Neuroscience, Karolinska Institute, 171 76 Stockholm, Sweden; (A.S.); (A.F.-S.); (G.B.); (E.E.)
- Capio Spine Center Stockholm, Löwenströmska Hospital, 194 89 Upplands-Väsby, Sweden
- Department of Medical Sciences, Örebro University, 701 82 Örebro, Sweden
| | - Adrian Elmi-Terander
- Department of Clinical Neuroscience, Karolinska Institute, 171 76 Stockholm, Sweden; (A.S.); (A.F.-S.); (G.B.); (E.E.)
- Capio Spine Center Stockholm, Löwenströmska Hospital, 194 89 Upplands-Väsby, Sweden
- Department of Medical Sciences, Örebro University, 701 82 Örebro, Sweden
- Department of Surgical Sciences, Uppsala University, 752 36 Uppsala, Sweden
| |
Collapse
|
6
|
El-Hajj VG, Ghaith AK, Nguyen RH, Al-Saidi NN, Hoang H, Graepel SP, Elmi-Terander A, Lehrer EJ, Brown P, Bydon M. Analysis of demographics and the impact of adjuvant radiotherapy on a nationwide cohort of patients with high-grade spinal meningiomas. Neurooncol Adv 2024; 6:vdae018. [PMID: 38410135 PMCID: PMC10896623 DOI: 10.1093/noajnl/vdae018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024] Open
Abstract
Background Although typically benign, 5% of spinal meningiomas (SMs) present with higher-grade features (World Health Organization grades 2 and 3). High-grade SMs are poorly studied and the role of adjuvant radiotherapy in their management remains controversial. We hence aimed to study the demographic characteristics of this rare tumor and investigate the outcomes associated with the use of surgery with adjuvant therapy in contrast to surgery alone. Methods The National Cancer Database was queried for patients with SMs from 2004 to 2017. Basic statistics were used to identify differences between low- and high-grade tumors in terms of baseline characteristics. Surgery with and without adjuvant radiotherapy were compared after (1:1) propensity-score matching. Kaplan-Meier survival analysis was conducted to study overall survival. All analyses were performed on R. Results A total of 13 184 patients diagnosed with SMs were included, of whom only 5% (n = 669) had high-grade SMs. Patients with high-grade SMs presented at a younger median age (57 years [IQR: 44-68] versus 65 years [54-75]; P < .001) and were more commonly males (33% vs 20%; P < .001). After propensity-score matching, survival analysis revealed similar overall survival outcomes in patients with high-grade SM undergoing both surgery and radiotherapy as compared to those only receiving surgery (P = .19). Conclusions This study reveals major demographic differences between high- and low-grade SMs. There were no benefits associated with the use of adjuvant radiotherapy. However, due to confounding, overall survival outcomes between patients receiving surgery alone and those receiving surgery with adjuvant radiotherapy are not causally interpretable.
Collapse
Affiliation(s)
- Victor Gabriel El-Hajj
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Mayo Clinic Neuro-Informatics Laboratory, Mayo Clinic, Rochester, Minnesota, USA
- Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Abdul Karim Ghaith
- Mayo Clinic Neuro-Informatics Laboratory, Mayo Clinic, Rochester, Minnesota, USA
- Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Ryan H Nguyen
- Mayo Clinic Neuro-Informatics Laboratory, Mayo Clinic, Rochester, Minnesota, USA
- Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Neil Nazar Al-Saidi
- Mayo Clinic Neuro-Informatics Laboratory, Mayo Clinic, Rochester, Minnesota, USA
- Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Harry Hoang
- Mayo Clinic Neuro-Informatics Laboratory, Mayo Clinic, Rochester, Minnesota, USA
| | - Stephen P Graepel
- Mayo Clinic Neuro-Informatics Laboratory, Mayo Clinic, Rochester, Minnesota, USA
- Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Adrian Elmi-Terander
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Capio Spine Center Stockholm, Löwenströmska Hospital, Upplands-Väsby, Sweden
| | - Eric J Lehrer
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Paul Brown
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Mohamad Bydon
- Mayo Clinic Neuro-Informatics Laboratory, Mayo Clinic, Rochester, Minnesota, USA
- Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota, USA
| |
Collapse
|
7
|
Nadeem A, Khan A, Habib A, Tariq R, Ahsan A, Basaria AAA, Raufi N, Chughtai A. Intracranial intricacies: Comprehensive analysis of rare skull base meningiomas-A single-center case series. Clin Case Rep 2024; 12:e8376. [PMID: 38161648 PMCID: PMC10753638 DOI: 10.1002/ccr3.8376] [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: 10/31/2023] [Revised: 12/05/2023] [Accepted: 12/14/2023] [Indexed: 01/03/2024] Open
Abstract
This study paper's main goal is to report rare cases of skull base meningiomas that exemplify the complexities of diagnosis, therapy, and postoperative care. By describing these rare cases, we hope to advance knowledge of the clinical signs, difficulties, and prognoses of skull base meningiomas in a challenging anatomical setting. In the posterior cranial fossa, our investigation reveals a unique example of skull base meningioma that involved numerous cranial nerves and complex vasculature. A variety of visual abnormalities were present in the patient's clinical presentations, highlighting the wide range of symptoms that these tumors might cause depending on their precise positions. These cases highlight the critical importance of preoperative imaging, including high-resolution MRI and angiography, as well as the diagnostic difficulties these tumors pertain. By reporting these instances, our research adds to the body of knowledge about skull base meningiomas and offers insightful information about the nuances of their therapies. Our findings highlight the importance of individualized treatment plans, interdisciplinary cooperation, and the demand for continued study to better comprehend these convoluted tumors. Such studies are essential for advancing our knowledge of these enigmatic tumors, guiding clinical judgment, and eventually improving patient outcomes. These findings are important because they can fill information gaps, improve treatment plans, and encourage additional research in neuro-oncology. Abstract This study presents a series of three rare cases of skull base meningiomas, emphasizing the complexities in diagnosis, treatment, and postoperative care. The patients' clinical presentations and imaging highlighted the diverse symptoms and challenges associated with these tumors, found in intricate anatomical locations. The cases underscore the crucial role of preoperative high-resolution imaging and angiography in diagnostic accuracy. Surgical intervention, guided by a multidisciplinary approach, is pivotal in managing these demanding cases. Histopathological examinations confirmed atypical meningiomas. The postoperative phases involved meticulous care to ensure optimal recovery and functional outcomes. Our findings contribute to the understanding of skull base meningiomas, emphasizing the need for personalized treatment plans and ongoing research to improve patient outcomes in neuro-oncology.
Collapse
Affiliation(s)
- Abdullah Nadeem
- Department of MedicineDow University of Health SciencesKarachiPakistan
| | - Afsheen Khan
- Department of MedicineDow University of Health SciencesKarachiPakistan
| | - Ashna Habib
- Dow University of Health SciencesKarachiPakistan
| | - Rabeea Tariq
- Department of MedicineDow University of Health SciencesKarachiPakistan
| | - Areeba Ahsan
- Department of MedicineDow University of Health SciencesKarachiPakistan
| | | | - Nahid Raufi
- Department of MedicineKabul Medical UniversityKabulAfghanistan
| | - Abir Chughtai
- Department of MedicineDow University of Health SciencesKarachiPakistan
| |
Collapse
|
8
|
Jankovic D, Kalasauskas D, Othman A, Brockmann MA, Sommer CJ, Ringel F, Keric N. Predictors of Neurological Worsening after Resection of Spinal Meningiomas. Cancers (Basel) 2023; 15:5408. [PMID: 38001667 PMCID: PMC10670172 DOI: 10.3390/cancers15225408] [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: 10/22/2023] [Revised: 11/05/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND Due to the slow-growing nature of spinal meningiomas, they are mostly asymptomatic for a long time, and become symptomatic after the compression of the spinal cord or nerve roots. The aim of this study was to identify predictors for a poor clinical outcome after the surgical resection of spinal meningiomas and thereby to allow a preoperative identification of high-risk spinal meningiomas. METHODS Data acquisition was conducted as a single-center retrospective analysis. From 1 January 2004 to 31 December 2019, 121 patients who underwent surgical resection of a spinal meningioma were reviewed. Clinical and radiological data (such as tumor size, location, occupation ratio of the spinal canal, and the degree of spinal cord compression) were assessed. The functional clinical findings of the patients were recorded using the Karnofsky Performance Score, modified McCormick scale, and Frankel scale preoperatively, at discharge, and 3-6 months after surgery. RESULTS The mean patient age was 66 ± 13 years. A total of 104 (86%) patients were female and 17 (14%) were male. The thoracic spine (68%) was the most common location, followed by the cervical (29%) and lumbar (3%) spine. Preoperatively, 11.7% of patients were categorized as McCormick 1, 35.8% as 2, 39.2% as 3, 11.7% as 4, and 1.7% as 5. The neurological function of the patients with a functional deficit prior to surgery improved in 46% of the patients, remained unchanged in 52%, and worsened in 2% at discharge. At early follow-up, the proportions were 54%, 28%, and 5%, respectively. Preoperative Frankel scale was a significant predictor of a postoperative deterioration. Patients with Frankel score A to C preoperatively had a 9.2 times higher chance of clinical deterioration postoperatively (OR = 9.16). We found that the Frankel scale weakly correlated with the degree of spinal cord compression. In this study, other radiological parameters, such as the degree of cord compression and spinal canal occupation ratio, did not show a significant effect on the outcome. CONCLUSIONS Surgery of intraspinal meningiomas can be considered safe. Neurological function improves in a large proportion of patients after surgery. However, a relevant preoperative deficit according to the Frankel scale (grade A-C) was a significant predictor of a postoperative neurological deterioration.
Collapse
Affiliation(s)
- Dragan Jankovic
- Department of Neurosurgery, University Medical Center, Johannes Gutenberg University Mainz, 55131 Mainz, Germany; (D.J.); (D.K.); (N.K.)
| | - Darius Kalasauskas
- Department of Neurosurgery, University Medical Center, Johannes Gutenberg University Mainz, 55131 Mainz, Germany; (D.J.); (D.K.); (N.K.)
| | - Ahmed Othman
- Department of Neuroradiology, University Medical Center, Johannes Gutenberg University Mainz, 55131 Mainz, Germany; (A.O.); (M.A.B.)
| | - Marc A. Brockmann
- Department of Neuroradiology, University Medical Center, Johannes Gutenberg University Mainz, 55131 Mainz, Germany; (A.O.); (M.A.B.)
| | - Clemens J. Sommer
- Institute of Neuropathology, University Medical Center, Johannes Gutenberg University Mainz, 55131 Mainz, Germany;
| | - Florian Ringel
- Department of Neurosurgery, University Medical Center, Johannes Gutenberg University Mainz, 55131 Mainz, Germany; (D.J.); (D.K.); (N.K.)
| | - Naureen Keric
- Department of Neurosurgery, University Medical Center, Johannes Gutenberg University Mainz, 55131 Mainz, Germany; (D.J.); (D.K.); (N.K.)
| |
Collapse
|
9
|
Schwake M, Ricchizzi S, Krahwinkel S, Maragno E, Schipmann S, Stummer W, Gallus M, Holling M. Resection of Intramedullary Hemangioblastoma: Timing of Surgery and Its Impact on Neurological Outcome and Quality of Life. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1611. [PMID: 37763729 PMCID: PMC10535966 DOI: 10.3390/medicina59091611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/22/2023] [Accepted: 09/03/2023] [Indexed: 09/29/2023]
Abstract
Background and Objectives: Spinal intramedullary hemangioblastomas (SIMH) are benign vascular lesions that are pathological hallmarks of von Hippel-Lindau disease (vHL) and constitute the third most common intramedullary neoplasm in adults. So far, maximal and safe resection is the first choice of treatment. However, as SIMH show no malignant transformation, it remains unclear whether surgical resection is beneficial for all patients. Materials and Methods: We retrospectively analyzed the surgical outcomes of 27 patients who were treated between 2014 and 2022 at our neurosurgical department and investigated potential risk factors that influence the surgical outcome. Pre- and postoperative neurological status were classified according to the McCormick scale. Furthermore, surgical quality indicators, such as length of hospital stay (LOS; days), 90-day readmissions, nosocomial infections, and potential risk factors that might influence the surgical outcome, such as tumor size and surgical approach, have been analyzed. In addition to that, patients were asked to fill out the EQ-5D-3L questionnaire to assess their quality of life after surgery. Results: Surgery on SIMH patients that display no or minor neurological deficits (McCormick scale I or II) is associated with a favorable postoperative outcome and overall higher quality of life compared to those patients that already suffer from severe neurological deficits (McCormick scale III or IV). Conclusion: Early surgical intervention prior to the development of severe neurological deficits may offer a better neurological outcome and quality of life.
Collapse
Affiliation(s)
- Michael Schwake
- Department of Neurosurgery, University Hospital Münster, D-48149 Münster, Germany; (S.R.); (S.K.); (E.M.); (S.S.); (W.S.); (M.G.); (M.H.)
| | - Sarah Ricchizzi
- Department of Neurosurgery, University Hospital Münster, D-48149 Münster, Germany; (S.R.); (S.K.); (E.M.); (S.S.); (W.S.); (M.G.); (M.H.)
| | - Sophia Krahwinkel
- Department of Neurosurgery, University Hospital Münster, D-48149 Münster, Germany; (S.R.); (S.K.); (E.M.); (S.S.); (W.S.); (M.G.); (M.H.)
| | - Emanuele Maragno
- Department of Neurosurgery, University Hospital Münster, D-48149 Münster, Germany; (S.R.); (S.K.); (E.M.); (S.S.); (W.S.); (M.G.); (M.H.)
| | - Stephanie Schipmann
- Department of Neurosurgery, University Hospital Münster, D-48149 Münster, Germany; (S.R.); (S.K.); (E.M.); (S.S.); (W.S.); (M.G.); (M.H.)
- Department of Neurosurgery, University of Bergen, N-5020 Bergen, Norway
| | - Walter Stummer
- Department of Neurosurgery, University Hospital Münster, D-48149 Münster, Germany; (S.R.); (S.K.); (E.M.); (S.S.); (W.S.); (M.G.); (M.H.)
| | - Marco Gallus
- Department of Neurosurgery, University Hospital Münster, D-48149 Münster, Germany; (S.R.); (S.K.); (E.M.); (S.S.); (W.S.); (M.G.); (M.H.)
| | - Markus Holling
- Department of Neurosurgery, University Hospital Münster, D-48149 Münster, Germany; (S.R.); (S.K.); (E.M.); (S.S.); (W.S.); (M.G.); (M.H.)
| |
Collapse
|
10
|
Jiang Y, Chen P, Liang J, Long X, Cai J, Zhang Y, Cheng S, Zhang Y. Clinical diagnosis model of spinal meningiomas based on the surveillance, epidemiology, and end results database. Front Surg 2023; 10:1008605. [PMID: 36865629 PMCID: PMC9971498 DOI: 10.3389/fsurg.2023.1008605] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 01/13/2023] [Indexed: 02/16/2023] Open
Abstract
Most spinal meningiomas (SM) are benign lesions of the thoracic spine and are usually treated surgically. This study aimed to explore treatment strategies and construct a nomogram for SM. Data on patients with SM from 2000 to 2019 were extracted from the Surveillance, Epidemiology, and End Results database. First, the distributional properties and characteristics of the patients were descriptively evaluated, and the patients were randomly divided into training and testing groups in a 6:4 ratio. Least absolute shrinkage and selection operator (LASSO) regression was used to screen the survival predictors. Kaplan-Meier curves explained survival probability by different variables. The nomogram was constructed based on the results of LASSO regression. The predictive power of the nomogram was identified using the concordance index, time-receiver operating characteristics, decision curve analysis, and calibration curves. We recruited 1,148 patients with SM. LASSO results for the training group showed that sex (coefficient, 0.004), age (coefficient, 0.034), surgery (coefficient, -0.474), tumor size (coefficient, 0.008), and marital status (coefficient, 0.335) were prognostic factors. The nomogram prognostic model showed good diagnostic ability in both the training and testing groups, with a C-index of 0.726, 95% (0.679, 0.773); 0.827, 95% (0.777, 0.877). The calibration and decision curves suggested that the prognostic model had better diagnostic performance and good clinical benefit. In the training and testing groups, the time-receiver operating characteristic curve showed that SM had moderate diagnostic ability at different times, and the survival rate of the high-risk group was significantly lower than that of the low-risk group (training group: p = 0.0071; testing group: p = 0.00013). Our nomogram prognostic model may have a crucial role in predicting the six-month, one-year, and two-year survival outcomes of patients with SM and may be useful for surgical clinicians to formulate treatment plans.
Collapse
Affiliation(s)
- Yong’An Jiang
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Nanchang University, Nanchang, China
- East China Institute of Digital Medicine, Shangrao, China
| | - Peng Chen
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Nanchang University, Nanchang, China
| | - JiaWei Liang
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Nanchang University, Nanchang, China
| | - XiaoYan Long
- East China Institute of Digital Medicine, Shangrao, China
| | - JiaHong Cai
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Nanchang University, Nanchang, China
| | - Yi Zhang
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Nanchang University, Nanchang, China
| | - ShiQi Cheng
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yan Zhang
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| |
Collapse
|
11
|
Current Knowledge on Spinal Meningiomas Epidemiology, Tumor Characteristics and Non-Surgical Treatment Options: A Systematic Review and Pooled Analysis (Part 1). Cancers (Basel) 2022; 14:cancers14246251. [PMID: 36551736 PMCID: PMC9776907 DOI: 10.3390/cancers14246251] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/12/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Spinal meningiomas are the most common primary intradural spinal tumors. Although they are a separate entity, a large portion of the knowledge on spinal meningiomas is based on findings in intracranial meningiomas. Therefore, a comprehensive review of all the literature on spinal meningiomas was performed. METHODS Electronic databases were searched for all studies on spinal meningiomas dating from 2000 and onward. Findings of matching studies were pooled to strengthen the current body of evidence. RESULTS A total of 104 studies were included. The majority of patients were female (72.83%), elderly (peak decade: seventh), and had a world health organization (WHO) grade 1 tumor (95.7%). Interestingly, the minority of pediatric patients had a male overrepresentation (62.0% vs. 27.17%) and higher-grade tumors (33.3% vs. 4.3%). Sensory and motor dysfunction and pain were the most common presenting symptoms. Despite a handful of studies reporting promising findings associated with the use of non-surgical treatment options, the literature still suffers from contradictory results and limitations of study designs. CONCLUSIONS Elderly females with WHO grade 1 tumors constituted the stereotypical type of patient. Compared to surgical alternatives, the evidence for the use of non-surgical treatments is still relatively weak.
Collapse
|
12
|
Current Knowledge on Spinal Meningiomas-Surgical Treatment, Complications, and Outcomes: A Systematic Review and Meta-Analysis (Part 2). Cancers (Basel) 2022; 14:cancers14246221. [PMID: 36551706 PMCID: PMC9777510 DOI: 10.3390/cancers14246221] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/12/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Background: Most of the knowledge on spinal meningiomas is extrapolated from their intracranial counterparts, even though they are considered separate entities. This review aimed to systematically summarize studies covering different aspects of spinal meningiomas and their management. Methods: Databases were searched for all studies concerning spinal meningiomas dating from 2000 and onwards. When possible, a meta-analysis was performed. Results: Neurological outcomes of surgery were consistently favorable across studies, with a complication rate of 7.9% and 78.9% of the patients demonstrating good postoperative neurological function (McCormick score 1−2). The most relevant predictors of unfavorable outcomes were poor preoperative status, longer time from diagnosis to surgery, and surgery of recurrent tumors. The recurrence rate after surgery was estimated at 6%. Meta-analysis and/or survival analysis revealed that higher WHO grade (p < 0.001), higher Simpson grade (p < 0.001), ventral tumor location (p = 0.02), and male sex (p = 0.014) were all associated with higher odds of recurrence. However, the meta-analysis did not show any difference between Simpson grade 1 and grade 2 with respect to the odds of recurrence (p = 0.94). Surgery provided immediate and durable health-related quality-of-life improvement, as well as a high frequency of return to work. Conclusion: Spinal meningioma surgery is a relatively safe procedure with a low risk of tumor recurrence and high likelihood of favorable postoperative outcomes.
Collapse
|
13
|
El-Hajj VG, Fletcher-Sandersjöö A, Pettersson-Segerlind J, Edström E, Elmi-Terander A. Unsuccessful external validation of the MAC-score for predicting increased MIB-1 index in patients with spinal meningiomas. Front Oncol 2022; 12:1037495. [PMID: 36523995 PMCID: PMC9745167 DOI: 10.3389/fonc.2022.1037495] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 11/14/2022] [Indexed: 07/04/2024] Open
Abstract
OBJECTIVE Recently, the MAC-spinal meningioma score (MAC-score) was proposed to preoperatively identify spinal meningioma patients with high MIB-1 indices. Risk factors were age ≥ 65 years, a modified McCormick score (mMCs) ≥ 2, and absence of tumor calcification. The aim of this study was to externally validate the MAC-score in an independent cohort. METHODS Using the same inclusion and exclusion criteria as in the original study, we performed a retrospective, single-center, population-based, cohort study that included patients who had undergone surgical treatment for spinal meningiomas between 2005 - 2017. Data was collected from patient charts and radiographic images. Validation was performed by applying the MAC-score to our cohort and evaluating the area under the receiver operating characteristic curve (AUC). RESULTS In total, 108 patients were included. Baseline and outcome data were comparable to the original development study. An increased MIB-1 index (≥5%) was observed in 56 (52%) patients. AUC of the MAC-score in our validation cohort was 0.61 (95% CI: 0.51 - 0.71), which corresponds to a poor discriminative ability. CONCLUSION The MAC-score showed poor discriminative ability for MIB-1 index prediction in patients with spinal meningiomas. Moreover, the MAC-score rests on a weak theoretical and statistical foundation. Consequently, we argue against its clinical implementation.
Collapse
Affiliation(s)
| | | | | | - Erik Edström
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Adrian Elmi-Terander
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
- Stockholm Spine Center, Löwenströmska Hospital, Upplands-Väsby, Stockholm, Sweden
| |
Collapse
|
14
|
Capo G, Moiraghi A, Baro V, Tahhan N, Delaidelli A, Saladino A, Paun L, DiMeco F, Denaro L, Meling TR, Tessitore E, Barrey CY. Surgical Treatment of Spinal Meningiomas in the Elderly (≥75 Years): Which Factors Affect the Neurological Outcome? An International Multicentric Study of 72 Cases. Cancers (Basel) 2022; 14:cancers14194790. [PMID: 36230713 PMCID: PMC9563730 DOI: 10.3390/cancers14194790] [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: 08/25/2022] [Revised: 09/20/2022] [Accepted: 09/26/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: With the increasing life expectancy in the Western world, an increasing number of old patients presents with spinal meningioma. Considering the benign nature of these tumors, the functional outcome remains of great importance, since more people reach old age in general conditions of well-being and satisfactory autonomy. (2) Methods: We conducted an international multicenter retrospective study to investigate demographic, clinical and radiological data in a population of elderly patients (≥75 years of age) undergoing surgery for SM from January 2000 to December 2020 in four European referral centers. The aim was to identify prognostic and predictive factors for a good postoperative functional outcome. (3) Results: 72 patients were included in the study. Complete tumor resection (Simpson I or II) was achieved in 67 (95.7%) cases. Intraoperative complications were reported in 7 (9.9%) patients while postoperative complications were found in 12 (16.7%). An excellent general postoperative status (McCormick I and II) was achieved in 65.3%. Overall, surgical resection had a good impact on patients’ functional outcome (86.1% either showing an improvement or maintaining a good preoperative status). Uni- and multivariate analyses found that both age and preoperative modified McCormick independently correlated with relative outcome (coeff = −0.058, p = 0.0251; coeff = 0.597, p < 0.0001) and with postoperative status (coeff = 0.058, p = 0.02507; coeff = 0.402, p = 0.00027), respectively. (4) Conclusions: Age and preoperative modified McCormick were found to be independent prognostic factors. Nevertheless, advanced age (≥75), per se, did not seem to contraindicate surgery, even in those with severe preoperative neurological deficits. The functional results sustain the need for surgical resection of SM in the elderly.
Collapse
Affiliation(s)
- Gabriele Capo
- Department of Spine and Spinal Cord Surgery, Hôpital Pierre Wertheimer, Hospices Civils de Lyon, Claude Bernard University of Lyon 1, 59 Boulevard Pinel, 69677 Lyon-Bron, France
- Correspondence: ; Tel.: +33-04-72-11-90-24
| | - Alessandro Moiraghi
- Department of Neurosurgery, Geneva University Hospitals, Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
- Department of Neurosurgery, GHU Paris—Psychiatrie et Neurosciences, Sainte-Anne Hospital, 75014 Paris, France
- Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR S1266, INSERM, IMA-BRAIN, 75014 Paris, France
| | - Valentina Baro
- Academic Neurosurgery, Department of Neurosciences, University of Padova, 35128 Padova, Italy
| | - Nadim Tahhan
- Department of Spine and Spinal Cord Surgery, Hôpital Pierre Wertheimer, Hospices Civils de Lyon, Claude Bernard University of Lyon 1, 59 Boulevard Pinel, 69677 Lyon-Bron, France
| | - Alberto Delaidelli
- Department of Molecular Oncology, British Columbia Cancer Research Centre, Vancouver, BC V5Z 1L3, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC V6T 1Z7, Canada
| | - Andrea Saladino
- Neurosurgery Department, Fondazione IRCCS Istituto Neurologico Nazionale “C. Besta”, 20133 Milan, Italy
| | - Luca Paun
- Department of Neurosurgery, Geneva University Hospitals, Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
| | - Francesco DiMeco
- Neurosurgery Department, Fondazione IRCCS Istituto Neurologico Nazionale “C. Besta”, 20133 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
- Department of Neurological Surgery, Johns Hopkins Medical School, Baltimore, MD 21205, USA
| | - Luca Denaro
- Academic Neurosurgery, Department of Neurosciences, University of Padova, 35128 Padova, Italy
| | - Torstein Ragnar Meling
- Department of Neurosurgery, Geneva University Hospitals, Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
| | - Enrico Tessitore
- Department of Neurosurgery, Geneva University Hospitals, Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
| | - Cédric Yves Barrey
- Department of Spine and Spinal Cord Surgery, Hôpital Pierre Wertheimer, Hospices Civils de Lyon, Claude Bernard University of Lyon 1, 59 Boulevard Pinel, 69677 Lyon-Bron, France
- Laboratory of Biomechanics, ENSAM, Arts et Metiers ParisTech, 153 Boulevard de l’Hôpital, 75013 Paris, France
| |
Collapse
|
15
|
Wach J, Hamed M, Lampmann T, Güresir Á, Schmeel FC, Becker AJ, Herrlinger U, Vatter H, Güresir E. MAC-spinal meningioma score: A proposal for a quick-to-use scoring sheet of the MIB-1 index in sporadic spinal meningiomas. Front Oncol 2022; 12:966581. [PMID: 36091152 PMCID: PMC9459241 DOI: 10.3389/fonc.2022.966581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 07/18/2022] [Indexed: 11/13/2022] Open
Abstract
Objective MIB-1 index is an important predictor of meningioma progression. However, MIB-1 index is not available in the preoperative tailored medical decision-making process. A preoperative scoring sheet independently estimating MIB-1 indices in spinal meningioma (SM) patients has not been investigated so far. Methods Between 2000 and 2020, 128 patients with clinical data, tumor imaging data, inflammatory laboratory (plasma fibrinogen, serum C-reactive protein) data, and neuropathological reports (MIB-1, mitotic count, CD68 staining) underwent surgery for spinal WHO grade 1 and 2 meningioma. Results An optimal MIB-1 index cut-off value (≥5/<5) predicting recurrence was calculated by ROC curve analysis (AUC: 0.83; 95%CI: 0.71-0.96). An increased MIB-1 index (≥5%) was observed in 55 patients (43.0%) and multivariable analysis revealed significant associations with baseline Modified McCormick Scale ≥2, age ≥65, and absence of calcification. A four-point scoring sheet (MAC-Spinal Meningioma) based on Modified McCormick, Age, and Calcification facilitates prediction of the MIB-1 index (sensitivity 71.1%, specificity 60.0%). Among those patients with a preoperative MAC-Meningioma Score ≥3, the probability of a MIB-1 index ≥5% was 81.3%. Conclusion This novel score (MAC-Spinal Meningioma) supports the preoperative estimation of an increased MIB-1 index, which might support preoperative patient-surgeon consultation, surgical decision making and enable a tailored follow-up schedule or an individual watch-and-wait strategy.
Collapse
Affiliation(s)
- Johannes Wach
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
- *Correspondence: Johannes Wach,
| | - Motaz Hamed
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Tim Lampmann
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Ági Güresir
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | | | - Albert J. Becker
- Department of Neuropathology, University Hospital Bonn, Bonn, Germany
| | - Ulrich Herrlinger
- Department of Neurology, Section of Neuro-Oncology, University Hospital Bonn, Bonn, Germany
| | - Hartmut Vatter
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Erdem Güresir
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| |
Collapse
|
16
|
Jesse CM, Alvarez Abut P, Wermelinger J, Raabe A, Schär RT, Seidel K. Functional Outcome in Spinal Meningioma Surgery and Use of Intraoperative Neurophysiological Monitoring. Cancers (Basel) 2022; 14:cancers14163989. [PMID: 36010979 PMCID: PMC9406403 DOI: 10.3390/cancers14163989] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 08/12/2022] [Accepted: 08/16/2022] [Indexed: 11/16/2022] Open
Abstract
Data on intraoperative neurophysiological monitoring (IOM) during spinal meningioma (SM) surgery are scarce. The aim of this study was to assess the role of IOM and its impact on post-operative functional outcome. Eighty-six consecutive surgically treated SM patients were included. We assessed pre and post-operative Modified McCormick Scale (mMCS), radiological and histopathological data and IOM findings. Degree of cord compression was associated with preoperative mMCS and existence of motor or sensory deficits (p < 0.001). IOM was used in 51 (59.3%) patients (IOM-group). Median pre and post-operative mMCS was II and I, respectively (p < 0.001). Fifty-seven (66.3%) patients showed an improvement of at least one grade in the mMCS one year after surgery. In the IOM group, only one patient had worsened neurological status, and this was correctly predicted by alterations in evoked potentials. Analysis of both groups found no significantly better neurological outcome in the IOM group, but IOM led to changes in surgical strategy in complex cases. Resection of SM is safe and leads to improved neurological outcome in most cases. Both complication and tumor recurrence rates were low. We recommend the use of IOM in surgically challenging cases, such as completely ossified or large ventrolateral SM.
Collapse
|
17
|
Wang ZL, Mou JH, Sun D, Liu P. Case Report: Upper Thoracic Purely Extradural Spinal Meningioma With Nerve Root Attachment: A Case Report and Literature Review. Front Surg 2022; 9:918094. [PMID: 35784918 PMCID: PMC9243507 DOI: 10.3389/fsurg.2022.918094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 05/31/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction We describe a case of purely extradural spinal meningioma (EDSMs) with nerve root attachment and present the clinical profiles, radiological findings, operative management, and follow-up data, along with a literature review. This case study is purely extradural spinal meningioma attached to the nerve root, and the available literature review discusses the diagnosis and treatment. Purely epidural spinal meningiomas are extremely rare, and only a few clinical reports are published on this disease. Although epidural meningioma is a benign tumor, the recurrence rate is higher when compared with ordinary meningioma. Case study A 39-year-old male complained of chest and back pain with ring-shaped radiations to the precordial area and numbness in both the lower extremities. After a long walk, he felt disharmony in both his lower limbs. Magnetic resonance imaging showed a mass located on the left posterolateral side of the T1–T3 spinal cord and exhibited a dumbbell-type growth outward at the level of the T2–T3 intervertebral foramen. On the left side of the thoracic, a hemilaminectomy procedure was performed. The tumor was found in the ventral side of the left nerve root of T1 and was surrounded by the left nerve root of T2. To obliterate the tumor, the T2 nerve root was severed. The patient was advised to come for the follow-up on the 3rd, 6th, and 12th months postoperatively, and there were no complaints or signs of recurrence. Conclusion Purely extradural spinal meningioma with nerve root attachment is rare and has no clinical symptoms and image findings. To completely resect the lesion and avoid recurrence, the affected nerve root, epidural fat tissue, and nerve root sheath should be extensively resected and burned, coagulating the adjacent ventral posterior longitudinal ligament.
Collapse
|
18
|
Champeaux-Depond C, Penet N, Weller J, Huec JCL, Jecko V. Functional Outcome After Spinal Meningioma Surgery. A Nationwide Population-Based Study. Neurospine 2022; 19:96-107. [PMID: 35378584 PMCID: PMC8987548 DOI: 10.14245/ns.2143186.593] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 02/04/2022] [Indexed: 11/30/2022] Open
Abstract
Objective To describe and analysed the functional outcome (FO) after spinal meningioma (SM) surgery.
Methods We processed the système national des données de santé (SNDS) i.e. , the French national administrative medical database to retrieve appropriate cases. We analysed the International Classification of Diseases 10 codes to assess the FO. Logistic models were implemented to search for variables associated with a favourable FO i.e. , a patient being independent at home without disabling symptom.
Results A total of 2,844 patients were identified of which 79.1% were female. Median age at surgery was 66 years, interquartile range (IQR) (56–75). Ninety-five point nine percent of the SMs were removed through a posterior ± lateral approach and 0.7% need an associated stabilisation. Benign meningioma represented 92.9% and malignant 2.1%. Median follow-up was 5.5 years, IQR (2.1–8), and at data collection 9% had died. The FO was good and increased along the follow-up: 84.3% of the patients were alive and had not associated symptoms at one year, 85.9% at 2 and 86.8% at 3 years. Nonetheless, 3 years after the surgery 9.8% of the alive patients still presented at least one disabling symptom of which 2.7% motor deficit, 3.3% bladder control problem, and 2.5% gait disturbance. One point seven percent were care-provider dependent and 2.1% chair or bedfast. In the multivariable logistic regression an older age at surgery (odds ratio [OR], 0.37; 95% confidence interval [CI], 0.29–0.47, p<0.001), a high level of comorbidities (OR, 0.71; 95% CI, 0.66–0.75, p<0.001), and an aggressive tumor (OR, 0.49; 95% CI, 0.33–0.73; p<0.001) were associated with a worse FO.
Conclusion FO after meningioma surgery is favourable but, may be impaired for older patients with a high level of comorbidities and aggressive tumor.
Collapse
Affiliation(s)
- Charles Champeaux-Depond
- Department of Neurosurgery, Lariboisière Hospital, Paris, France
- INSERM U1153, Statistic and Epidemiologic Research Center Sorbonne Paris Cité (CRESS), ECSTRRA team, Université de Paris, Paris, France
- Corresponding Author Charles Champeaux-Depond https://orcid.org/0000-0002-0356-0893 Department of Neurosurgery, Larbiboisière Hospital, 2, rue Ambroise-Paré, 75475 Paris Cedex 10, France
| | - Nicolas Penet
- Department of Neurosurgery, Lariboisière Hospital, Paris, France
| | | | - Jean-Charles Le Huec
- Department of Orthopedic Surgery, Polyclinique Bordeaux Nord Aquitaine, Bordeaux, France
| | - Vincent Jecko
- Department of Neurosurgery, Pellegrin Hospital, Bordeaux, France
| |
Collapse
|
19
|
Health-Related Quality of Life and Return to Work after Surgery for Spinal Meningioma: A Population-Based Cohort Study. Cancers (Basel) 2021; 13:cancers13246371. [PMID: 34944991 PMCID: PMC8699140 DOI: 10.3390/cancers13246371] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 12/08/2021] [Accepted: 12/16/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary Spinal meningioma is the most common primary intradural spinal tumor. Although histologically benign, the tumors often cause neurological deficits. Health-related quality of life (HRQoL) is defined as the aspects of quality of life which are most affected by ill health and is a measure of self-perceived health status. Despite many studies evaluating the neurological outcome after surgery for spinal meningiomas, no study has been concerned with the HRQoL and frequency of return to work. In this population-based cohort study, we reviewed 84 cases of surgically treated spinal meningiomas, with a mean follow-up of 8.7 years, to assess their HRQoL compared to a sample of the general population. We found that HRQoL after surgery was equal to the normal population, and the frequency of return to work was 100%, often within three months of surgery. Thus, surgical treatment of spinal meningiomas should not be considered a threat to long-term quality of life. Abstract Spinal meningiomas are the most common primary spinal intradural tumor. This study aimed to assess Health-related quality of life (HRQoL) and the frequency of return to work in patients surgically treated for spinal meningiomas, in comparison to the general population. Variables were collected from patient charts, EQ-5D-3L, and study specific questionnaires. Patients who had been operated between 2005–2017 were identified in a previous study and those alive in 2020 (104 of 129) were asked to participate. Eighty-four patients (80.8%) with a mean follow-up of 8.7 years, responded and were included. Data was compared to the Stockholm Public Health Survey 2006, a cross-sectional survey of a representative sample of the general population. Analysis for potential non-response bias showed no significant differences. Women in the meningioma sample scored more problems than men with regards to mobility (p = 0.048). There were no significant differences concerning EQ-5Dindex (p = 0.325) or EQVAS (p = 0.116). The correlation between follow-up time and EQ-5Dindex was low (r = 0.167). When comparing HRQoL to the general population sample, no significant differences were found within the EQ-5D-3L dimensions, EQ-5Dindex or EQVAS. Those who postoperatively scored 3–5 on mMCs scored significantly more problems in the EQ-5D-3L dimension mobility (p = 0.023). Before surgery, 41 (48.8%) of the spinal meningioma patients were working and after surgery all returned to work, the majority within three months. Seventy-eight (96%) of the patients would accept surgery for the same diagnosis if asked today. We conclude that surgery for spinal meningiomas is associated with good long-term HRQoL and a high frequency of return to work.
Collapse
|
20
|
Corell A, Cerbach C, Hoefling N, Björkman-Burtscher IM, Jakola AS. Spinal cord compression in relation to clinical symptoms in patients with spinal meningiomas. Clin Neurol Neurosurg 2021; 211:107018. [PMID: 34808478 DOI: 10.1016/j.clineuro.2021.107018] [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: 09/25/2021] [Revised: 10/25/2021] [Accepted: 10/31/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Spinal meningiomas are common primary tumors of the spinal canal and the resulting spinal cord compression (SCC) is intrinsically related to symptoms and outcome, but literature concerning this association is limited. We aimed to present data on both degree of SCC and tumor occupancy percentage in relation to neurological symptoms and outcome. METHODS Patients ≥ 18 years with a histological diagnosis of spinal canal meningioma treated between 2000 and 2017 were retrospectively evaluated for symptoms and neurological outcome in relation to SCC (i.e. compression of spinal cord at maximal tumor compression compared to maximum area above/below compression) and tumor occupancy percentage (percentage of dural sac area occupied by tumor at maximal tumor compression). Area segmentation of spinal cord, tumor and dural sac (as marker of spinal canal) was performed manually on magnetic resonance imaging (MRI) scans. The neurological deficit was assessed pre- and postoperatively according to the McCormick score. A logistic regression was made with a training set to identify the cut-off level for motor deficit. RESULTS The cohort included 111 patients with a mean age of 62.5 years and 77.5% were female. The dominating symptoms preoperatively were sensory disturbance (91.0%), motor deficit (80.2%) and gait disturbance (67.6%). Postoperatively 53.2% of patients, also in some of those with severe deficit and high tumor occupancy, improved their neurological deficit and 43.2% were unchanged. Patients with intradural meningioma and assessable MRI scans were included to evaluate SCC (n = 83). The mean extent of SCC was 50.6%. Exploration of tumor occupancy percentage identified a cut-off at 65% tumor occupancy to best discriminate between patients with or without motor deficit. CONCLUSION Patients with an intradural tumor occupancy percentage of > 65% are more likely to have a preoperative symptom and deficit, validating previous findings. Therefore, we suggest that even in asymptomatic, otherwise fit, patients with tumor occupancy approaching 65% should be considered for surgery since there is a high risk of developing deficit with even minimal growth. Concerning recovery, patients with tumor both high tumor occupancy and significantly impaired function tended to improve their functional level postoperatively.
Collapse
Affiliation(s)
- Alba Corell
- Department of Neurosurgery, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Clinical Neuroscience, Institute of Neuroscience and Physiology at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
| | | | - Nickoleta Hoefling
- Department of Radiology, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden; Department of Radiology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Isabella M Björkman-Burtscher
- Department of Radiology, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden; Department of Radiology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Asgeir Store Jakola
- Department of Neurosurgery, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Clinical Neuroscience, Institute of Neuroscience and Physiology at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Department of Neurosurgery, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| |
Collapse
|
21
|
Park C, Gottfried ON. Commentary: Preoperative HbA1c > 8% Is Associated With Poor Outcomes in Lumbar Spine Surgery: A Michigan Spine Surgery Improvement Collaborative Study. Neurosurgery 2021; 89:E308-E309. [PMID: 34432019 DOI: 10.1093/neuros/nyab327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 07/08/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Christine Park
- Department of Neurosurgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Oren N Gottfried
- Department of Neurosurgery, Duke University Medical Center, Durham, North Carolina, USA
| |
Collapse
|