1
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Hassan M, Salman I, Salman A, Tofan S, Salman I. Massive cystic falcine meningioma presented with slight symptoms: a case report. Ann Med Surg (Lond) 2024; 86:3766-3769. [PMID: 38846832 PMCID: PMC11152833 DOI: 10.1097/ms9.0000000000002108] [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: 03/05/2024] [Accepted: 04/14/2024] [Indexed: 06/09/2024] Open
Abstract
Introduction and importance Meningiomas are the most common intracranial tumors while their presence with cysts is relatively low. In general, large ones usually present with severe symptoms and have a high recurrence rate even after total resection which is also difficult. Case presentation The authors present a case of an elderly patient with a large Falcine meningioma associated with peritumoral cysts. The patient presented with mild symptoms despite the tumor's significant size. Imaging studies revealed a large mass in the falcine region with peritumoral cysts. The patient underwent surgical resection of the tumor, which was completed without complications. Clinical discussion The atypical presentation of this large Falcine meningioma with peritumoral cysts highlights the variability in clinical manifestations of these tumors. Despite the tumor's size and the presence of peritumoral cysts, the patient experienced mild symptoms and recovered after relatively easy surgery challenging conventional expectations. Conclusion The successful outcome of this case demonstrates that even large meningiomas can present with mild symptoms. Medical practitioners should not always link the tumor size to the severity of symptoms, recurrence rate, and complexity of surgery.
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Affiliation(s)
| | | | | | | | - Issam Salman
- Department of Neurosurgery, Tartous University, Tartous, Syrian Arab Republic
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2
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Abdala-Vargas NJ, Palmisciano P, Baldoncini M, Villalonga JF, Campero Á. Three-Stage Surgical Resection in Semisitting Position of Sphenocavernopetroclival-Foramen Magnum Meningioma: 3-Dimensional Operative Video. Oper Neurosurg (Hagerstown) 2024:01787389-990000000-01120. [PMID: 38624202 DOI: 10.1227/ons.0000000000001163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 02/08/2024] [Indexed: 04/17/2024] Open
Abstract
Large meningiomas extending through the middle cranial fossa, posterior fossa, and foramen magnum (FM) represent a surgical challenge even for experienced skull base surgeons.1 Although decompression may be necessary for offering clinical improvement, surgical risks may involve cranial nerves and vascular injury. We present a case of a sphenocavernopetroclival-FM meningioma, with our surgical plan extending through the sphenoid region, FM, and posterior fossa to the anterior arch of C1. We designed a 2-day, 3-stage surgical strategy to achieve complete surgical resection for offering better long-term prognosis and satisfactory postoperative neurological outcome.2 The surgical plan was completed in 2 days of surgery: the first day the extradural part for achieving optimal tumor exposure and the second day the intradural part to tackle tumor resection in a 3-stage fashion. The first stage consisted in a far lateral approach to access the lower portion of the tumor extending from the FM to the spinal region; the second stage focused on the portion of the tumor extending through the inferior clivus and the petroclival region; and the third stage consisted in resecting the tumor extending from the petroclival region to the sphenoid region.3 A near-total resection was achieved, with a very small tumor remnant observed at the level of the tentorium on postoperative MRI, which was treated with radiosurgery owing to the young age of the patient. This is a 3-dimensional operative video showing the surgical steps of the tumor resection. The patient consented to the procedure and to the publication of her image.
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Affiliation(s)
- Nadin J Abdala-Vargas
- Laboratorio de Base de Cráneo, Centro Médico Nacional 20 de Noviembre, ISSSTE, Mexico City, Mexico
| | - Paolo Palmisciano
- Department of Neurosurgery, UC Davis Medical Center, Sacramento, California, USA
| | - Matías Baldoncini
- LINT, Facultad de Medicina, Universidad Nacional de Tucumán, Tucumán, Argentina
| | - Juan F Villalonga
- LINT, Facultad de Medicina, Universidad Nacional de Tucumán, Tucumán, Argentina
- Departamento de Neurocirugía, Hospital Ángel C. Padilla, Tucumán, Argentina
| | - Álvaro Campero
- LINT, Facultad de Medicina, Universidad Nacional de Tucumán, Tucumán, Argentina
- Departamento de Neurocirugía, Hospital Ángel C. Padilla, Tucumán, Argentina
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3
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Ding J, Liang B, Deng L, Nie E, Lu Y, Huang JH, Liu Y, Wang L. Pterional Craniotomy With Anterior Clinoidectomy for the Resection of a Sphenoid Ridge Meningioma: A Case Report and Two-Dimensional Operative Video. Cureus 2023; 15:e49379. [PMID: 38149155 PMCID: PMC10750440 DOI: 10.7759/cureus.49379] [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] [Accepted: 11/25/2023] [Indexed: 12/28/2023] Open
Abstract
The pterional craniotomy with anterior clinoidectomy is a surgical technique used to resect sphenoid ridge meningiomas. It involves drilling the bone of the anterior clinoid process to gain access to the skull base, including the cavernous sinus and petrous apex particularly. This approach offers several advantages, including excellent exposure of the surgical site, minimal brain retraction, and the ability to visualize and protect critical neurovascular structures. We present a case of a 59-year-old woman presented with headache, dizziness, blurry vision, and unsteady gait for several months. The brain magnetic resonance imaging with gadolinium contrast showed a large space-occupying homogeneously-enhancing lesion at the left skull base, displacing the surrounding structures, including the frontal lobe, temporal lobe, and brainstem. Herein, we present the intraoperative video on a case in which the pterional craniotomy with anterior clinoidectomy that can allow the exposure and resection of the tumor extending into the posterior fossa was utilized for the resection of a large left sphenoid ridge meningioma with brain stem compression.
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Affiliation(s)
- Jiahai Ding
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, CHN
| | - Buqing Liang
- Neurosurgery, Baylor Scott & White Health, Temple, USA
| | - Liyi Deng
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, CHN
| | - Er Nie
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, CHN
| | - Yang Lu
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, CHN
| | - Jason H Huang
- Neurosurgery, Baylor Scott & White Medical Center, Temple, USA
| | - Yong Liu
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, CHN
| | - Lei Wang
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, CHN
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4
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Ndlovu B, Sattar MOA, Mkhaliphi MM, Leola K, Mpanza MN, Ouma JR, Profyris C. Supraorbital eyebrow approach: A single-center experience. Surg Neurol Int 2022; 13:566. [PMID: 36600768 PMCID: PMC9805653 DOI: 10.25259/sni_810_2022] [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: 09/03/2022] [Accepted: 11/13/2022] [Indexed: 12/03/2022] Open
Abstract
Background Keyhole neurosurgery is the notion of safely removing brain and skull base lesions through smaller and more precise openings that lessen collateral damage to the surrounding scalp, brain, blood vessels, and nerves. The traditional frontal and pterional approaches require large craniotomies and this predisposes patients to significant and avoidable morbidity. With the growing expectation for minimally invasive surgery, we present our experience with the supraorbital keyhole craniotomy for surgical lesions in the anterior cranial fossa and parasellar regions. Methods We retrospectively analyzed and evaluated all cases of neoplastic, vascular, trauma, and infective pathologies of the anterior fossa and parasellar regions treated using a keyhole approach, the supraorbital eyebrow (SOE) approach from January 2018 to June 2022. Treatment outcomes were evaluated based on pathology. Results A total of 50 patients underwent a SOE craniotomy during the study period (28 females and 22 males). Their average age ranged from 12 to 86 years, with a mean age of 47.4 years. All patients had anterior skull base and/or anterior frontal lobe pathologies: (23 tumors, 17 ruptured aneurysms, five traumatic frontal hematomas, three extradural empyema, one cerebral cavernous malformation, and one traumatic frontal skull base fracture with dural tear and CSF leak). Gross total tumor resection was achieved in 87% of cases (13 meningiomas of which six were giant, three gliomas, two craniopharyngiomas, and two cerebral metastases). Clip ligation occlusion rate for our aneurysm cases was 100% and intraoperative rerupture was observed in three cases. Mean ICU stay was 2.2 days for the entire series. The overall 30-day mortality rate for our series was 16% (eight deaths). This was highest in the ruptured aneurysm subgroup, with all 5 mortality cases in the aneurysmal subgroup presenting as World Federation of Neurological Surgeons (WFNS) grades ≥ III. 4 of the deaths were in WFNS IV and V patients. The most frequent perioperative complication was transient periorbital swelling which resolved within 7 days. It was observed in 18 of the 50 patients. The next common complications in descending frequency were eyebrow alopecia (three cases), supraorbital hypoesthesia (two cases), CSF leak (two cases), and surgical site infection (one case). There was one approach-related intraoperative complication secondary to carotid injury in a giant meningioma redo case. Conversion to a larger craniotomy was never necessary. Clinical outcome for our cases was evaluated according to the Modified Rankin Scale (mRS) at 3-month postsurgery. A good clinical outcome (mRS ≤ 2) was achieved for 78% of our patients. Conclusion The SOE approach craniotomy is an effective minimally invasive approach for various pathologies of the anterior cranial base and parasellar regions. With experience, giant tumors and complex vascular pathology can be addressed with this keyhole approach.
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Affiliation(s)
- Blessing Ndlovu
- Department of Neurosurgery, University of the Witwatersrand, Medical School, Johannesburg, South Africa.,Corresponding author: Blessing Ndlovu, Department of Neurosurgery, University of the Witwatersrand, Medical School, Johannesburg, South Africa.
| | | | | | - Keletso Leola
- Department of Neurosurgery, University of the Witwatersrand, Medical School, Johannesburg, South Africa
| | | | - John Richard Ouma
- Department of Neurosurgery, University of the Witwatersrand, Medical School, Johannesburg, South Africa
| | - Christos Profyris
- Department of Neurosurgery, Helen Joseph Hospital, Johannesburg, South Africa
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5
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Armocida D, Catapano A, Palmieri M, Arcidiacono UA, Pesce A, Cofano F, Picotti V, Salvati M, Garbossa D, D’Andrea G, Santoro A, Frati A. The Surgical Risk Factors of Giant Intracranial Meningiomas: A Multi-Centric Retrospective Analysis of Large Case Serie. Brain Sci 2022; 12:brainsci12070817. [PMID: 35884624 PMCID: PMC9313316 DOI: 10.3390/brainsci12070817] [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: 05/16/2022] [Revised: 06/06/2022] [Accepted: 06/16/2022] [Indexed: 02/04/2023] Open
Abstract
Giant intracranial meningiomas (GIMs) are a subgroup of meningiomas with huge dimensions with a maximum diameter of more than 5 cm. The mechanisms by which a meningioma can grow to be defined as a “giant” are unknown, and the biological, radiological profile and the different outcomes are poorly investigated. We performed a multi-centric retrospective study of a series of surgically treated patients suffering from intracranial meningioma. All the patients were assigned on the grounds of the preoperative imaging to giant and medium/large meningioma groups with a cut-off of 5 cm. We investigated whether the presence of large diameter and peritumoral brain edema (PBE) on radiological diagnosis indicates different mortality rates, grading, characteristics, and outcomes in a multi-variate analysis. We found a higher risk of developing complications for GIMs (29.9% versus 14.8%; p < 0.01). The direct proportional relationship between PBE volume and tumor volume was present only in the medium/large group (Pearson correlation with p < 0.01) and not in the GIM group (p = 0.47). In conclusion, GIMs have a higher risk of developing complications in the postoperative phase than medium/large meningioma without higher risk of mortality and recurrence.
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Affiliation(s)
- Daniele Armocida
- Neurosurgery Division, Human Neurosciences Department, “Sapienza” University, 00135 Rome, RM, Italy; (A.C.); (M.P.); (U.A.A.); (A.S.)
- IRCCS “Neuromed”, Neurosurgeon Consultant, Via Atinense, 18, 86077 Pozzilli, IS, Italy;
- Correspondence: ; Tel.: +39-393-287-4496
| | - Antonia Catapano
- Neurosurgery Division, Human Neurosciences Department, “Sapienza” University, 00135 Rome, RM, Italy; (A.C.); (M.P.); (U.A.A.); (A.S.)
| | - Mauro Palmieri
- Neurosurgery Division, Human Neurosciences Department, “Sapienza” University, 00135 Rome, RM, Italy; (A.C.); (M.P.); (U.A.A.); (A.S.)
| | - Umberto Aldo Arcidiacono
- Neurosurgery Division, Human Neurosciences Department, “Sapienza” University, 00135 Rome, RM, Italy; (A.C.); (M.P.); (U.A.A.); (A.S.)
| | - Alessandro Pesce
- Neurosurgery Unit, Ospedale Santa Maria Goretti, Via Guido Reni 1, 04100 Latina, LT, Italy;
| | - Fabio Cofano
- Neurosurgery Unit, Department of Neuroscience “Rita Levi Montalcini”, University of Turin, Via Cherasco, 15, 10126 Torino, TO, Italy; (F.C.); (D.G.)
| | - Veronica Picotti
- Neurosurgery Department of Fabrizio Spaziani Hospital, Via Armando Fabi, 03100 Frosinone, FR, Italy; (V.P.); (G.D.)
| | - Maurizio Salvati
- Policlinico Tor Vergata, University Tor Vergata of Rome, Viale Oxford, 81, 00133 Roma, RM, Italy;
| | - Diego Garbossa
- Neurosurgery Unit, Department of Neuroscience “Rita Levi Montalcini”, University of Turin, Via Cherasco, 15, 10126 Torino, TO, Italy; (F.C.); (D.G.)
| | - Giancarlo D’Andrea
- Neurosurgery Department of Fabrizio Spaziani Hospital, Via Armando Fabi, 03100 Frosinone, FR, Italy; (V.P.); (G.D.)
| | - Antonio Santoro
- Neurosurgery Division, Human Neurosciences Department, “Sapienza” University, 00135 Rome, RM, Italy; (A.C.); (M.P.); (U.A.A.); (A.S.)
| | - Alessandro Frati
- IRCCS “Neuromed”, Neurosurgeon Consultant, Via Atinense, 18, 86077 Pozzilli, IS, Italy;
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6
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da Silva CE, Zanatta C, Thibes AC, Vidaletti T. SPHENOID WING MENINGIOMAS WITH SECONDARY CAVERNOUS SINUS INVASION: SURGICAL RESULTS AND ALGORITHM FOR TREATMENT AT A SINGLE BRAZILIAN CENTER. World Neurosurg 2022; 163:e635-e646. [DOI: 10.1016/j.wneu.2022.04.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 04/09/2022] [Accepted: 04/11/2022] [Indexed: 10/18/2022]
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7
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ANTERIOR PETROSAL APPROACH TO PETROUS APEX MENINGIOMA: CLIMBING THE ROCK. 2-D OPERATIVE VIDEO. World Neurosurg 2022; 162:67. [DOI: 10.1016/j.wneu.2022.03.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 03/11/2022] [Accepted: 03/12/2022] [Indexed: 11/17/2022]
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8
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Xiao F, Shen J, Zhang L, Yang J, Weng Y, Fang Z, Zhang C, Ye H, Zhan R, Zheng X. Unilateral Subfrontal Approach for Giant Tuberculum Sellae Meningioma: Single Center Experience and Review of the Literature. Front Oncol 2021; 11:708235. [PMID: 34434897 PMCID: PMC8381050 DOI: 10.3389/fonc.2021.708235] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 07/19/2021] [Indexed: 11/13/2022] Open
Abstract
Background Microsurgical Transcranial approach (mTCA) is the primary choice for the resection of giant Tuberculum Sellae Meningiomas (TSM). The objective of this study is to explore surgical details of unilateral subfrontal approach. Methods Ten patients with giant TSM treated by unilateral subfrontal approach were included from January 2018 to June 2021. Demographic characteristics, surgical data, post-procedure complications and outcomes of patients have been descriptive analyzed, combined with systematic literature review to explore the surgical details and the prognosis of unilateral subfrontal approach. Results Ten patients include six male and four females, age range from 35 to 77 years, duration of visual impairment from 1 to 12 months, were all performed unilateral subfrontal approach. Nine patients achieved radical resection (Simpson grades I-II) through post-operative imaging confirmation, and Simpson IV resection was performed in the remaining one due to cavernous sinus invasion. The postoperative visual acuity was improved or maintained in 8 patients. Visual acuity decreased in 2 cases, including 1 case of optic nerve atrophy and the other case of optic canal not opening. Five cases with frontal sinus opened were repaired during the operation and there was no postoperative cerebrospinal fluid leakage or intracranial infection. One patient suffered from postoperative anosmia, one patient developed left limb weakness, but their symptoms have improved in the follow-up. Conclusion Summarize the experience of our center and previous literature, unilateral forehead bottom craniotomy is a feasible surgical approach for giant tuberculum sellae meningioma. Intraoperative application of EC glue and pedicled fascia flap to repair the frontal sinus can prevent complications associated with frontal sinus opening. Optic canal unroofing has huge advantage in visual improvement.
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Affiliation(s)
- Feng Xiao
- Department of Neurosurgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jie Shen
- Department of Neurosurgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Luyuan Zhang
- Department of Neurosurgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jiqi Yang
- Department of Neurosurgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yuxiang Weng
- Department of Neurosurgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zebin Fang
- Department of Neurosurgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Chao Zhang
- Department of Neurosurgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hongxing Ye
- Department of Neurosurgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Renya Zhan
- Department of Neurosurgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiujue Zheng
- Department of Neurosurgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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9
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Abstract
Objective Giant intracranial meningiomas are a challenge for neurosurgeons because of their size and location in the cranium. Difficult tumor dissection and encasement of important neurovascular structures make them a horrible nightmare. The aims of this study are to present our giant intracranial meningioma series and to compare our experience using advanced surgical technology with the current literature. Materials and Methods The data of patients with the diagnosis of giant intracranial meningioma between 2014 and 2020 who underwent surgical treatment were retrospectively reviewed. The demographic, radiological, and surgical characteristics of patients were documented. The size and location of tumors as well as surgical technique were analyzed in detail. Results A total of 61 patients with intracranial meningioma underwent surgical treatment over a 7-year period, and 10 (16.4%) tumors were larger than 5 cm in diameter, which were classified as giant meningioma. Seven patients were male and 3 were female, with a mean age of 64.9 years. Four tumors were located at the skull base. Histological diagnosis was meningioma World Health Organization grade I in 7 patients and grade II in 3 patients. Simpson grade 1 resection was achieved in 6 patients and grade 2 resection in 4 patients. No mortality was observed. Conclusion Careful surgical planning should be made for giant intracranial meningiomas. Their location, adjacent neurovascular structures, and vascular supply affect the resection level of these giant tumors. Simpson grade 1 resection is seldom possible for skull base meningiomas.
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Affiliation(s)
- Soner Yaşar
- Department of Neurosurgery, University of Health Sciences, Gülhane Education and Research Hospital, Ankara, Turkey
| | - Alparslan Kırık
- Department of Neurosurgery, University of Health Sciences, Gülhane Education and Research Hospital, Ankara, Turkey
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10
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Teama R, Adawy M, Emara M. Evaluation of surgical outcome of giant intracranial meningiomas. EGYPTIAN JOURNAL OF NEUROSURGERY 2020. [DOI: 10.1186/s41984-020-00092-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The surgery of giant intracranial meningiomas (GIM) is difficult due to its large size, prominent vascularity, including and limiting visualization of various neurovascular structures, and severe cerebral edema. In this study, we will evaluate the surgical outcome of giant meningiomas according to our experience at our hospital in management of giant intracranial meningioma.
Main body
A retrospective analysis of 48 patients with histologically proven meningioma (≥ 6-cm diameter) who underwent surgical treatment at Benha University hospitals over a period of 5 years (June 2014/June 2019) is presented. Details regarding clinical presentation, imaging findings, surgical results and complications, and follow-up status were collected. The study group was composed of 41 females and 7 males. The age of the study group ranged from 38 to 69 years with an average of 49 years. The mean follow-up period was 36 months. Different approaches were used according to tumor location with the aim of gross total removal. Gross total removal was achieved in 90% of cases (43 cases). There were 2 cases with intraoperative complications not related to surgery. Recurrence was present in 4 cases. Mortality in this series was 4% (2 cases) with no reported intraoperative mortality.
Conclusion
Management of giant intracranial meningioma is a relatively common practice in neurosurgical centers in developing countries with the aim of radical total surgical removal being the first and most optimum option. Large size makes surgery difficult, but young age, meticulous surgical techniques, proper localization, trying to minimize operative time, and Simpson grade are of special value. Interdisciplinary cooperation is essential to avoid the common complications like pulmonary embolism (PE), postoperative hematoma in tumor bed that leads to bad surgical outcome.
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11
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Corniola MV, Lemée JM, Schaller K, Meling TR. Lateral sphenoid wing meningiomas without bone invasion-still skull base surgery? Neurosurg Rev 2019; 43:1547-1553. [PMID: 31664581 DOI: 10.1007/s10143-019-01181-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 09/02/2019] [Accepted: 09/16/2019] [Indexed: 11/28/2022]
Abstract
Sphenoid wing meningiomas are generally considered as skull base meningiomas (SBMs). However, given their surgical similarities with non-skull base meningiomas (NSBMs), we hypothesized that lateral sphenoid wing meningiomas (LSWMs) without bone invasion (BI) should be considered as NSBMs. N = 65 LSWMs without BI operated between 1990 to 2010 at a single-center were compared to N = 352 NSBMs, represented by convexity meningiomas (CMs), and to N = 23 SBMs, represented by spheno-orbital meningiomas (SOMs), with respect to baseline demographics, clinical presentations, Simpson grades, complications, adjuvant therapies, as well as overall survival (OS) and progression-free survival (PFS). Only WHO grade I meningiomas were included. No significant differences in baseline demographics, clinical presentation, or pre-operative KPS were found between the three groups. Simpson grade 1-3 was achieved in 90.1% of LSWMs, 97.1% in CMs (p = 0.05), and 82.6% in SOMs (p = 0.23). There were no significant differences in postoperative infection, hematoma, neurological worsening, 30-day mortality, or OS between the three groups. Lower re-treatment rates were observed in LSWMs and CMs compared to SOMs (p = 0.06). With respect to PFS, there was no significant difference between LSWMs and CMs (89.1% and 88.5% at 5 years, respectively), whereas PFS was significantly higher in LSWMs than in SOMs (79% at 5 years) (p = 0.05). LSWMs without BI should be considered as an intermediate entity between NSBMs and SBMs. LSWMs are similar to SOMs with respect to extent of resection, but more similar to CMs with respect to re-treatment rates and PFS.
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Affiliation(s)
- Marco V Corniola
- Department of Clinical Neurosciences, Division of Neurosurgery, Geneva University Hospitals, Geneva, Switzerland. .,Faculty of Medicine, University of Geneva, Geneva, Switzerland.
| | - Jean-Michel Lemée
- Department of Clinical Neurosciences, Division of Neurosurgery, Geneva University Hospitals, Geneva, Switzerland
| | - Karl Schaller
- Department of Clinical Neurosciences, Division of Neurosurgery, Geneva University Hospitals, Geneva, Switzerland.,Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Torstein R Meling
- Department of Clinical Neurosciences, Division of Neurosurgery, Geneva University Hospitals, Geneva, Switzerland.,Faculty of Medicine, University of Geneva, Geneva, Switzerland.,Department of Neurosurgery, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, University of Oslo, Oslo, Norway
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12
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Surgical and Functional Outcome after Resection of 57 Tentorial Meningiomas. Sci Rep 2019; 9:14648. [PMID: 31601939 PMCID: PMC6787035 DOI: 10.1038/s41598-019-51260-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 09/26/2019] [Indexed: 12/03/2022] Open
Abstract
Tentorial meningiomas (TMs) may challenge the surgeon with their close association to neurovascular structures. We analyzed a consecutive series with regard to surgical and functional outcome following microsurgical resection. We retrospectively reviewed patient charts and imaging data of every patient with a TM resected at a single institution and compared surgical and functional outcomes between groups stratified by choice of approach. 57 consecutive patients from October 2006 to September 2017 were included, of which 75.4% were female; mean age was 60 years (range 31–90), follow-up data was available for 85.4% and reached a mean of 18.3 (range 2–119) months with a median of 14.5 months. 54.4% of TMs were located at the medial compartments of the tentorium, 45.6% at the lateral edges. Complete resection defined as Simpson grades I and II was achieved in 72% of all cases, without statistically significant differences for both subgroups (p = 0.532). 9 patients (15.8%) developed a new cranial nerve palsy postoperatively with the vestibulocochlear nerve affected exclusively in the lateral subgroup (8.8% of total), followed by disturbances of oculomotion (5.4%). After 12 months, 93.0% of patients with available follow-up after 12 months retained fully independent functional status without deficit. Despite providing a surgical challenge due to potentially complicated anatomical relations, the choice of an appropriate surgical strategy overall results in favourable oncological and functional outcome after resection of TMs.
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13
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Khanapure K, Joshi KC, Jagannatha AT, Perikal PJ, Quryshi SA, Srikantha U, Verma RG, Hegde AS. Supraorbital Craniotomy for Large Anterior Skull Base Meningiomas: A Technical Note. Asian J Neurosurg 2019; 14:767-772. [PMID: 31497100 PMCID: PMC6703076 DOI: 10.4103/ajns.ajns_40_19] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Background: Supraorbital craniotomy (SOC) has brought a paradigm shift in approaching anterior skull base lesions. With better understanding of relevant anatomy, the indications are being stretched from highly selected, small-to-moderate-sized tumors to large and complex anterior skull base lesions. Objective: We share our experience and discuss the nuances of surgery for large anterior skull base meningiomas using the SOC. Methods: This is a single institute study using prospectively collected retrospective data from seven cases of large anterior skull base meningiomas (>3 cm) using the SOC. We reviewed the indications, safety, and procedural complications in these cases. Results: Simpson's Grade 2 excision was achieved in all these seven cases, with faster postoperative recovery. Follow-up clinical outcome and cosmesis were satisfactory. Conclusion: SOC is a safe alternative for the standard skull base approaches in treating large anterior skull base meningiomas. The SOC can be effectively used to treat selected large anterior skull base meningiomas.
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Affiliation(s)
- Kiran Khanapure
- Department of Neurosurgery, Ramaiah Medical College, Bengaluru, Karnataka, India
| | - Krishna Chaitanya Joshi
- Department of Neurosurgery, Ramaiah Medical College, Bengaluru, Karnataka, India.,The Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Department of Neurosurgery, Neurological Institute, Cleveland Clinic Lerner College of Medicine, Cleveland, Ohio, USA
| | | | - Parichay J Perikal
- Department of Neurosurgery, Ramaiah Medical College, Bengaluru, Karnataka, India
| | - Syed Aezaz Quryshi
- Department of Neurosurgery, Ramaiah Medical College, Bengaluru, Karnataka, India
| | - Umesh Srikantha
- Department of Neurosurgery, Ramaiah Medical College, Bengaluru, Karnataka, India.,Department of Neurosurgery, Institute of Neurosciences, Aster Hospital, Bengaluru, Karnataka, India
| | - Ravi Gopal Verma
- Department of Neurosurgery, Ramaiah Medical College, Bengaluru, Karnataka, India.,Department of Neurosurgery, Institute of Neurosciences, Aster Hospital, Bengaluru, Karnataka, India
| | - Alankar S Hegde
- Department of Neurosurgery, Ramaiah Medical College, Bengaluru, Karnataka, India
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da Silva CE, de Freitas PEP. Surgical Removal of Skull Base Meningiomas in Symptomatic Elderly Patients. World Neurosurg 2018; 120:e1149-e1155. [DOI: 10.1016/j.wneu.2018.09.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2018] [Revised: 09/01/2018] [Accepted: 09/04/2018] [Indexed: 11/24/2022]
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Narayan V, Bir SC, Mohammed N, Savardekar AR, Patra DP, Nanda A. Surgical Management of Giant Intracranial Meningioma: Operative Nuances, Challenges, and Outcome. World Neurosurg 2018; 110:e32-e41. [DOI: 10.1016/j.wneu.2017.09.184] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Accepted: 09/26/2017] [Indexed: 11/30/2022]
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16
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Isolan GR, Wayhs SY, Lepski GA, Dini LI, Lavinsky J. Petroclival Meningiomas: Factors Determining the Choice of Approach. J Neurol Surg B Skull Base 2017; 79:367-378. [PMID: 30009118 DOI: 10.1055/s-0037-1608654] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Accepted: 09/30/2017] [Indexed: 10/18/2022] Open
Abstract
Objectives To review a surgical series of petroclival meningiomas and the factors considered in the choice of approach. Design Retrospective review. Setting The study was conducted in a university hospital in southern Brazil. Participants Twenty-two patients with petroclival meningioma originating from the upper two-thirds of the clivus medial to the fifth cranial nerve. Main Outcome Measures Gross-total resection, mortality, major morbidity, new cranial nerve deficits and tumor progression or recurrence. Results Retrosigmoid approach was used in tumors <3 cm and in those at or below the internal auditory meatus. Posterior petrosectomy was performed for tumors extending into the middle fossa. Gross-total resection was performed in 11 patients (50%). The mean follow-up time was 32 months (6-75 months). There were four cases of tumor progression or recurrence, which were treated with radiosurgery. Conclusions Resection of petroclival meningiomas remains challenging. In most cases, the retrosigmoid approach was sufficient, without affecting the degree of tumor resection. Petrosal approaches were reserved for patients with tumor extension into the middle fossa.
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Affiliation(s)
- Gustavo Rassier Isolan
- Graduate Program in Medicine: Surgical Sciences, Universidade Federal do Rio Grande do Sul (UFRGS); Neurotology and Acoustic Neuroma Center (CNNA); Clínica Lavinsky; Hospital Moinhos de Vento - Porto Alegre, Rio Grande do Sul, Brazil.,The Advanced Neurology and Neurosurgery Research Center (CEANNE), Porto Alegre, Rio Grande do Sul, Brazil
| | - Sâmia Yasin Wayhs
- Graduate Program in Medicine: Surgical Sciences, UFRGS, Porto Alegre, Rio Grande do Sul, Brazil
| | - Guilherme Alves Lepski
- Department of Neurology, Division of Neurosurgery, Universidade de São Paulo (USP), São Paulo, São Paulo, Brazil.,Department of Neurosurgery, Eberhard Karls University, Tübingen, Germany
| | - Leandro Infantini Dini
- The Advanced Neurology and Neurosurgery Research Center (CEANNE), Porto Alegre, Rio Grande do Sul, Brazil
| | - Joel Lavinsky
- Hospital Moinhos de Vento, Porto Alegre, Rio Grande do Sul, Brazil.,CNNA; Clínica Lavinsky, Porto Alegre, Rio Grande do Sul, Brazil
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17
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Karsy M, Raheja A, Eli I, Guan J, Couldwell WT. Clinical Outcomes with Transcranial Resection of the Tuberculum Sellae Meningioma. World Neurosurg 2017; 108:748-755. [PMID: 28951179 DOI: 10.1016/j.wneu.2017.09.090] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 09/13/2017] [Accepted: 09/14/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND The tuberculum sellae is a relatively common location for meningiomas. We assessed our experience with the use of transcranial resection, which, although criticized for its more invasive nature compared with endonasal approaches, may be the ideal approach in selected patients with tuberculum sellae meningiomas (TSMs). METHODS We retrospectively reviewed the charts of patients with TSMs treated by frontotemporal or bifrontal open cranial resection. Clinical, radiographic, and surgical variables were analyzed. RESULTS Forty-nine patients with a TSM treated by frontotemporal or bifrontal open cranial resection were identified. The mean patient age was 53.2 ± 14.0 years, and the mean duration of follow-up was 42.3 ± 45.4 months. The mean tumor volume was 12.4 ± 18.0 cm3. Optic canal invasion was seen in 46.9% of the patients, and 91.8% presented with visual deficits. Gross total resection (GTR) was achieved in 42 patients (85.7%), and near-total resection was performed in 7 patients (14.3%). Postoperatively, visual outcomes improved in 17 patients (34.7%), remained stable in 22 (44.9%), were intact in 6 (12.2%), and worsened in 1 (2.0%). Good outcome (Glasgow Outcome Scale [GOS] ≥4) was achieved by 46 of 49 patients (93%) at discharge and by 39 of 41 patients (95.1%) at 6 months. A total of 16 manageable and self-limiting complications occurred in 16 patients. CONCLUSIONS In most patients undergoing a frontotemporal approach, a GTR/Simpson grade I resection with manageable and self-limiting surgical complications, a good 6-month GOS in most patients, and improved to stable vision were seen at follow-up. Various treatment approaches can be considered for TSM resection, but the ability to decompress the optic canal and achieve a GTR makes the frontotemporal approach attractive in many cases.
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Affiliation(s)
- Michael Karsy
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - Amol Raheja
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA; Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Ilyas Eli
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - Jian Guan
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - William T Couldwell
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA.
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18
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Classification of Meningiomas Based on Their Surgical Removal, World Health Organization Grade, and Cytogenetic Profile: A Treatment Algorithm. World Neurosurg 2017; 105:289-293. [PMID: 28587980 DOI: 10.1016/j.wneu.2017.05.163] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 05/25/2017] [Accepted: 05/26/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND Meningiomas are the most common primary intracranial tumor, but the lack of prospective randomized trials has led to different guidelines for their treatment. We proposed a classification of meningiomas that considers surgical removal, histology, and cytogenetic profile, based on a literature review of these 3 criteria. The classification can be used to guide adjuvant treatment and follow-up. METHODS A retrospective literature review was performed of PubMed from 2007 to 2016. Search terms were "meningioma," "surgery," "WHO classification," "cytogenetic," and "algorithm." RESULTS Meningiomas were classified into 5 groups (A-E) according to the Simpson resection grade, World Health Organization grade, and cytogenetic profile. Adjuvant therapy, follow-up magnetic resonance imaging, and management of recurrence and/or regrowth were proposed according to the classification. CONCLUSIONS The proposed meningioma classification was based on our experience and retrospective evidence collated from the literature and supported by recommendations. The application of the classification criteria yielded an algorithm for treatment and follow-up of patients with meningioma.
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Wayhs SY, Lepski GA, Frighetto L, Isolan GR. Petroclival meningiomas: Remaining controversies in light of minimally invasive approaches. Clin Neurol Neurosurg 2016; 152:68-75. [PMID: 27915104 DOI: 10.1016/j.clineuro.2016.11.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 11/17/2016] [Accepted: 11/28/2016] [Indexed: 11/30/2022]
Abstract
Surgical resection of petroclival meningiomas remains challenging due to their deep location and relationship to vital neurovascular structures. Although the natural history of these tumors involves a slow course, the incidence of cranial nerve deficits and the extent of tumor resection vary widely in the literature. Some reviews on this topic have been conducted, but data remain fragmentary and based on retrospective case series, which hinders attempts at meta-analysis. Within this context, research into the use of minimally invasive approaches, including in neuroendoscopy, continues to emerge. The objective of this narrative review is to analyze the available literature on the surgical treatment of petroclival meningiomas, with a focus on attempts at endoscopy-assisted resection.
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Affiliation(s)
- Sâmia Yasin Wayhs
- Neurosurgeon and Intensivist, Graduate Program in Surgical Sciences, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil; Rua Oscar Freire, 1523/72, São Paulo, SP 05409010, Brazil.
| | - Guilherme Alves Lepski
- Neurosurgeon, Department of Neurology, Division of Neurosurgery, Universidade de São Paulo (USP), São Paulo, SP, Brazil; Department of Neurosurgery, Eberhard Karls University, Tübingen, Germany; Av. Albert Einstein, 627/701, São Paulo, SP 05652000, Brazil.
| | - Leonardo Frighetto
- Neurosurgeon, Oncology Center, Radiotherapy and Radiosurgery Unit, Hospital Moinhos de Vento (HMV), Porto Alegre, RS, Brazil; Rua Teixeira Soares, 640, Passo Fundo, RS 99010080, Brazil.
| | - Gustavo Rassier Isolan
- Graduate Program in Surgical Sciences, UFRGS; Centro Avançado de Neurologia e Neurocirurgia (CEANNE), Porto Alegre, RS, Brazil; Rua Ramiro Barcelos, 2400, 2° andar, Porto Alegre, RS 90035003, Brazil.
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