Invitation

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Davet Images

Respected Member of the International Meningioma Society,

With this mail we wish to invite you to the 13th International Meningioma Society meeting which will take place on May 8-11th in Istanbul-Turkey.

The International Meningioma Society was formed to foster advancements in the clinical care and research of meningiomas, aiming to provide the best possible care. The Society was established in September 2008 following a series of inspiring meetings that began with the first “International Symposium on Skull Base Meningiomas” which was organized by Prof Rudolf Fahlbusch in Bamberg-Germany in 1992 and the “First international workshop on Surgery of the intracranial venous system” organized by Prof Akira Hakuba in Osaka-Japan in 1994. These gatherings brought together neurosurgeons, radiation oncologists, basic research scientists and epidemiologists from all around the World to collaborate on understanding meningiomas better. The decision to form a society was made during the fifth meeting of these international gatherings, highlighting a collective desire to organize efforts in meningioma research and care, ensure the continuity of these important meetings, and promote international communication and collaboration. Obviously, these meetings of the International Meningioma Society form the glue that holds together the spirit of the society. Keeping with this tradition, this 13th IMS meeting will feature all the novelties in Meningioma Treatment and Research that even the most experienced of the field are eagerly waiting for.

The meeting is supported, among many prestigious Societies and Academies, by the Rhoton Society, which is organizing a pre-meeting course on “intracranial venous system”, to honor the tradition of former Meningioma Society meetings. Among the supporting international societies are the World Academy of Neurological Surgery, the Turkish Neurosurgical Society, the Turkish Neurosurgical Academy, and the Southeast Europe Neurosurgical Society.

In addition to a full scientific program, the 2025 Istanbul meeting will take place in one of the most scenic and chic Hotels in Istanbul, the Hilton Bosphorus. The meeting will take place during the most enjoyable spring bloom season of Istanbul and will offer a rich social program

We will be honored to have you with us in this one in a lifetime event.

Prof Koray Özduman
Scientific Chair
Prof M Necmettin Pamir
Congress President

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Dear Colleagues,

It is my honor and privilege to invite you to “Rhoton 3D Course: Microsurgical and Endoscopic Anatomy and Approaches for Skull Base Meningiomas with special emphasis on Cerebral Venous System” on the 8th of May 2025.

Although the title of the initial meetings was “Cerebral Venous System and Meningiomas”, after the establishment of the International Meningiomas Society, the focus shifted towards Skull Base Surgery and Meningiomas. In this regard, our premeeting course primarily aims to honor the roots of the Rhoton’s influence on microsurgical anatomy of the skull base and reemphasize the importance of relevant cerebral venous network. Our additional objective is to follow Dr. Rhoton’s goal to improve the neurosurgical care of patients with skull base pathologies by delineating anatomical step-by-step 3D dissections for complex skull base approaches to the neurosurgeons.

This course follows the neuroanatomical heritage paved by Prof. Albert L. Rhoton, a great researcher and devoted educator, to extend the imperative knowledge of endoscopic and microsurgical anatomy for the surgery of the Skull Base. The course will be beneficial for not only neurosurgeons specializing in the skull base field, but for all neurosurgeons and residents looking to expand their knowledge on skull base surgery. The course will be held on the 8th of May 2025 followed by the Congress on Meningiomas, in the city of Istanbul. As the organizing committee and members of the International Meningioma Society, it would be our pleasure to see you join us in our lovely city with its rich historical heritage where the Asian and European parts of Turkey meet.

Best regards,
Prof. Dr. Necmettin Tanrıöver,
Course Director


Committees

Congress President

M. Necmettin Pamir

Scientific Chair

Koray Özduman

International Meningioma Society

Suresh Nair, President
Florian Roser, Secretary
Jacques Morcos, President Elect
Vladimir Benes, Past President
Basant Misra, AC Member

International Scientific Advisory Board

Ossama Al-Mefty
Miguel Arraez
Vladimir Benes
William Couldwell
Murat Günel
Imad N. Kanaan
Tiit Mathiesen
Michael McDermott
Torstein Melling
Basant Misra
Jennifer Moliterno
Kenji Ohata
Lukas Rasulic
Thomas Santarius

Local Organizing Committee

Nejat Akalan
Ziya Akar
Emel Avcı
Baran Bozkurt
Savaş Ceylan
Hakan Emmez
Uygur Er
Abuzer Güngör
Türker Kılıç
Selçuk Peker
İhsan Solaroğlu
Zeki Şekerci
Necmettin Tanrıöver

Scientific Program

Attendance is limited with 100 person.
Only the participants registered for the congress can attend to the course.
Course registration is free of charge.
PRE-MEETING COURSE

Dedicated to Prof. Dr. Albert Rhoton Jr.

Course Director
Necmettin TANRIÖVER

Faculty
Carolina MARTINS, Oğuz BARAN, Serhat BAYDIN, Baran BOZKURT, Hüseyin BİÇEROĞLU, Orhun Mete ÇEVİK, Abuzer GÜNGÖR, Ali KARADAĞ, Barış KÜÇÜKYÜRÜK

Microsurgical and Endoscopic Anatomy and Approaches for Skull Base Meningiomas with Special Emphasis on Cerebral Venous System
10:00 –10:10 Opening Remarks
Microsurgical Neuroanatomy and Skull Base Approaches
Necmettin Pamir, Necmettin Tanrıöver
10:10 –10:40 One-Piece vs. Two-Piece Orbitozygomatic Craniotomies: Microsurgical Anatomy of the Orbital Fissures and the Cavernous Sinus Barış Küçükyürük
10:40 –11:10 Transylvian and Subtemporal Routes to Perimesencephalic Cisterns: Cranio-Orbitozygomatic Pretemporal Transcavernous and Anterior Transpetrosal (Kawase) Modifications – 3D Presentation Serhat Baydın
11:10 –11:30 Coffee Break
11:30 –12:00 Microsurgical Anatomy of the Lateral and III. Ventricle: Anterior Interhemisferic Transcallosal-Interforniceal and Transchoroidal Approaches – 3D presentation Baran Bozkurt
12:00 –12:15 Microsurgical Anatomy of the Deep Venous System and the Basal Vein: Implications for Skull Base Surgical Approaches – 3D Presentation Orhun Çevik
12:15 –12:30 Microsurgical Anatomy of the Superior Petrosal Venous Complex: Implications for Subtemporal Transtentorial and Retrosigmoid Approaches – 3D Presentation Abuzer Güngör
12:30 –13:00 Endoscopic Surgical Anatomy of the Ventral Skull Base: Extensions and Limitations of EESB Approaches – 3D Presentation Necmettin Tanrıöver
13:00 – 13:30 Lunch
13:30 – 14:00 Keynote Lecture
Microsurgical Anatomy of the Dural Arteries: Implications in Surgery of Skullbase Meningiomas
Carolina Martins
14:00 –14:30 Microsurgical Anatomy of the Cerebellum and the Brain Stem with Special Emphasis on Fourth Ventricle Lateral Recess: Modifications of the Telovelar Approach – 3D Presentation Akın Akakın
14:30 –15:00 Cerebellopontine Angle and its Neurovascular Relationships: Temporal Bone Anatomy in Relation to Retrosigmoid Approach – 3D Presentation Oğuz Baran
15:00 –15:20 Coffee Break
15:20 –15:50 Far-Lateral Approach and Its Paracondylar Modifications – 3D Presentation Hüseyin Biçeroğlu
15:50 –16:20 Microsurgical Anatomy and Approaches to the Jugular Foramen – 3D Presentation Ali Karadağ
16:20 –16:30 Closing Remarks
Microsurgical Anatomy for Accurate, Safe and Gentle Surgery
Necmettin Tanrıöver,
Carolina Martins

Main Session 1
Chairmen: Suresh Nair, Necmettin Pamir
Introduction Necmettin Pamir
07.30-08.15 Honorary Lecture: Surgical Treatment of Meningiomas: What We Have Learned within the Last 30 Years Madjid Samii
08.15-08.30 Importance of “Meningioma Society’' Rudolf Fahlbusch
08.30-08.45 From Normal Meninx to Meningiomas Michel Kalamarides
08.45-09.00 Histological Correlations of Molecular Findings in Meningiomas Ayça Erşen Danyeli
09.00-09.15 Environmental, Genetic, and Epidemiological Issues with Meningiomas Anil Nanda
09.15-09.30 Clinical Impact of Meningioma Microenvironment Tiit Mathiesen
09.30-09.45 Updates on Molecular Classification of Meningioma Kenneth Aldape
09.45-10.00 Molecular Corraalates of Aggressive and High Grade Meningiomas Hirofumi Nakatomi
10.00-10.15 Ectopic Meningiomas of the Peripheral Nervous System: Diagnosis and Management Lukas Rasulic
10.15-10.30 Optical Genome Mapping: A State of the Art Tool for the Evolution of Meningioma Michael McDermott
10.30-10.45 Discussion
10.45-11.15 Coffee Break
Session 1
Chairmen: William Couldwell, Kaya Aksoy
11.15-11.25 Tailored Microsurgical Approach to TSM Imad Kanaan
11.25-11.35 Results of the International TSM Study and Implications for Real-World Neurosurgery Michael McDermott
11.35-11.45 Surgical Approaches to TSM Dwarakanath Srinivas
11.45-11.55 Microsurgical Treatment of TSM Barış Küçükyürük
11.55-12.05 TSM and Challenging Factors for Extradural Anterior Clinoidectomy Emel Avcı
12.05-12.15 Level 1 Bifrontal Craniotomy for Anterior Fossa Meningiomas Nader Sanai
12.15-12.25 Microscopic Key Hole Approach for Parasellar Meningiomas Florian Roser
12.25-12.35 Management of Anterior Skull Base Meningiomas Adesh Shrivastava
12.35-12.45 Tuberculum Sella Meningiomas Stefan Florian
12.45-12.55 Intradural Clinoidectomy for TSM Tevfik Yılmaz
12.55-13.05 Supraorbital Keyhole Approach for Anterior Skull Base Meningiomas Harjinder Singh Bhatoe
13.05-13.15 Anterior Clinoidal Meningiomas Ibrahim Sbeih
13.15-13.30 Discussion
13.30-14.30 Lunch Break
Session 3
Chairmen: Florian Roser, Nejat Akalan
14.30-14.40 Endoscopic Resection of TSM Savaş Ceylan
14.40-14.50 Endoscopic Approaches for Skull Base Meningiomas Takeo Goto
14.50-15.00 Decision Making for Endoscopy in Skull Base Meningiomas TBA
15.00-15.10 Endoscopic Management of Skull Base Meningiomas Necmettin Tanrıöver
15.10-15.20 Endonasal Endoscopic Approaches for Anterior Fossa Meningiomas Gökmen Kahiloğulları
15.20-15.30 Pitfalls and Pearls of Endoscopy in Skull Base Meningiomas Hüseyin Biçeroğlu
15.30-15.40 Transorbital Endoscopic Approach to Sphenoorbital Meningiomas Emrah Çeltikçi
15.40-15.50 Complication Avoidance in Endoscopic Anterior Fossa Meningioma Surgery Ahmet İlkay Işıkay
15.50-16.00 Microsurgical Management of Anterior Skull Base Meningiomas Malay Chakraborty
16.00-16.10 Single Piece Clinioidectomy: A Novel Tecnique for Rapid and Effective Control of the Proximal Carotid Mathew Abraham
16.10-16.20 Anterior Clinoidectomy in Periclinoidal Meningiomas Burak Sade
16.20-16.30 Discussion
16.30-17.00 Coffee Break
Session 5
Chairmen: Vladimír Beneš, Yusuf Tüzün
17.00-17.10 Resectability of Sphenoorbital Meningioma: Experience in 95 Cases William Couldwell
17.10-17.20 Medial SWM: Towards Total Convexitisation Mathew Abraham
17.20-17.30 Medial SWM: How Much is Too Much? How Safe is Safe? Arun Srivastava
17.30-17.40 Medial SWM: Avoiding Problems is the Key Krish Sridhar
17.40-17.50 Surgical Approach to Medial SWM Encasing Proximal Arteries Erkin Özgiray
17.50-18.00 SWM: Outcome After Microsurgical Management: Clinical Review of 75 Cases Hemant Bhartiya
18.00-18.10 Minimal Invasive Transorbital Approach for Cavernous Sinus Meningiomas Ali Karadağ
18.10-18.20 Microsurgical Treatment of Giant Frontobasal Meningiomas Erhan Türkoğlu
18.20-18.30 Association Between Preoperative Flair Hyperintensity and Postoperative Diffusion Changes and Morbidity in Meningioma Surgery Şahin Hanalioğlu
18.30-18.40 Current Insigts into Pathogenesis and Management of Pediatric Meningiomas Nejat Akalan
18.40-18.50 Discussion
Session 2
Chairmen: Kenji Ohata, Hakan Emmez
11.15-11.25 Updates on Skull Base Surgery for Foramen Magnum Meningiomas Torstein R. Meling
11.25-11.35 Craniocervical Junction Meningiomas Vladimír Beneš
11.35-11.45 Microsurgery for Foramen Magnum Meningiomas Malay Chakraborty
11.45-11.55 Far-Lateral Approach for Foramen Magnum Meningiomas Serhat Baydın
11.55-12.05 Pre-Foramen Magnum Meningiomas Şükrü Çağlar
12.05-12.15 Surgery for Foramen Magnum Meningiomas Miguel Arraez
12.15-12.25 Posterior Fossa Meningiomas Vernon Velho
12.25-12.35 Surgical Treatment of Foramen Magnum Meningiomas Ethem Göksu
12.35-12.45 Infratonsillar Approach for Foramen Magnum Meningiomas Krish Sridhar
12.45-12.55 Internal Acustic Meatus Localization During Anterior Petrozectomy: A Novel Technique Debabrata Sahana
12.55-13.05 Craniocervical Meningiomas Tomislav Sajko
13.05-13.15 Modified Far Lateral Approaches to Foramen Magnum Meningiomas Dwarakanath Srinivas
13.15-13.30 Discussion
13.30-14.30 Lunch Break
Session 4
Chairmen: Anil Nanda, Emel Avcı
14.30-14.40 Paramedian Supracerebellar Transtentorial Approach for Incisural Meningiomas Uğur Türe
14.40-14.50 Falcotentorial Meningiomas Ibrahim Sbeih
14.50-15.00 Interhemispheric Approach to Falx Meningiomas: Anatomical Considerations and Microsurgical Subtleties Uwe Spetzger
15.00-15.10 Falcine and Parasagittal Meningiomas Kenan Arnautovic
15.10-15.20 Tentorial Incisural Meningiomas Girish Menon
15.20-15.30 Prone Position and Anatomical Aspects of Tentorium in Supracerebellar Transtentorial Approach to Mesial Temporal Region Meningiomas Feridun Acar
15.30-15.40 Falcotentorial Meningiomas Hasan Kocaeli
15.40-15.50 Surgical Treatment of Falcotentorial Meningiomas İlhan Elmacı
15.50-16.00 Pineal Region Meningiomas Türker Kılıç
16.00-16.10 Natural History of Meningiomas in NF2 cases Semra Işık
16.10-16.20 Meningioma Mimics-The Surprises Raghavendran Radhakrishnan
16.20-16.30 Discussion
16.30-17.00 Coffee Break
Session 6
Chairmen: Tiit Mathiesen, Koray Özduman
17.00-17.10 Long-Term Outcome of GK for Meningiomas Douglas Kondziolka
17.10-17.20 Long-Term Results of Combined Microsurgery and Gama Knife Surgery in Intracranial Meningiomas: An Experience with 243 Cases Basant K. Misra
17.20-17.30 Radiosurgery for Atypical Meningiomas Selçuk Peker
17.30-17.40 Analyses of Recurrences after Gama Knife for Meningioma Surgery Koray Özduman
17.40-17.50 Advantages of Adjuvant Radiosurgery in Skull Base Meningiomas: Non-Competitive but Complementary Hakan Emmez
17.50-18.00 DOTATOC, PET-Guided SRS for Meningiomas Güliz Acker
18.00-18.10 Radiotherapy of Meningiomas: Current Scientific Evidence Ufuk Abacıoğlu
18.10-18.20 Extracorporeal Irradiation of Tumorous Calvaria (EITC) in Meningiomas Thomas Santarius
18.20-18.30 Re-SRS for Recurrence of Benign Meningiomas After Initial SRS Sait Şirin
18.30-18.40 Single Fraction Hypo-Fractionated SRS for Perioptic Meningiomas Constantin Tuleasca
18.40-18.50 Discussion

Main Session 2
Chairmen: Basant K. Misra, Zeki Şekerci
Introduction Necmettin Pamir
07.30-08.15 Honorary Lecture: Future of Meningioma Microsurgery Ossama Al-Mefty
08.15-08.30 Meningioma Research: The Editor's Perspective Douglas Kondziolka
08.30-08.45 Molecular Oncogenesis of Meningiomas Murat Günel
08.45-09.00 Clinical Correlations of Molecular Findings in Meningiomas Jennifer Moliterno
09.00-09.15 Radiation in Management of Grade 2 (Atypical) Meningioma William Couldwell
09.15-09.30 Molecular Predictors of Response to Surgery and Radiation Therapy in Meningiomas Gelareh Zadeh
09.30-09.45 Posterior Interhemispheric Trans-Parietooccipital Fissure Approach to Atrial Meningiomas Uğur Türe
09.45-10.00 Surgery of Cavernous Sinus Meningiomas Carolina Benjamin
10.00-10.30 "Vinco Dolenc" Lecture: Introduction Necmettin Pamir
Surgical Treatment of Cavernous Sinus Meningiomas Jacques Morcos
10.30-10.45 Discussion
10.45-11.15 Coffee Break
Session 7
Chairmen: Imad Kanaan, Türker Kılıç
11.15-11.25 The Paths for Aggressive Meningioma Development Michel Kalamarides
11.25-11.35 Simpson and Beyond: Prediction of Recurrence of Meningiomas Tiit Mathiesen
11.35-11.45 Definition of High Risk Meningiomas Koray Özduman
11.45-11.55 Evolution of the "Atypical Meningioma" Concept Fausto Rodriguez
11.55-12.05 Exogenous Progestins and the Risk of Meningioma: A Global Issue Sebastien Froelich
12.05-12.15 Late Recurrence of Meningioma Benedicto Oscar Colli
12.15-12.25 Treatment Strategies in Atypical Meningiomas Zeki Şekerci
12.25-12.35 Atypical Meningiomas Suchanda Bhattacharjee
12.35-12.45 Anaplastic Meningiomas: What Have We Learned in the Last 2 Decades and Our Patients Any Better as a Result Thomas Santarius
12.45-12.55 Management of Recurrent Meningiomas Nur Altınörs
12.55-13.05 High-Throughtout Combinatorial Drug Screening of FDA-Approved Drugs Identifies Potential Synergistic Drug Partners for the Treatment of Aggressive Meningiomas Viktor Braun
13.05-13.15 Phase 0 Clinical Trials for Meningioma Drug Development Nader Sanai
13.15-13.30 Discussion
13.30-14.30 Lunch Break
Session 9
Chairmen: Ibrahim Sbeih, Ali Kafadar
14.30-14.40 Petroclival Meningiomas - The Good, the Bad and the Ugly Anil Nanda
14.40-14.50 When to Utilize or Ignore the Temporal Bone in PCM Surgery? Jacques Morcos
14.50-15.00 Treatment Strategy in PCM: An Experience with 180 Cases Basant K. Misra
15.00-15.10 Subtypes of PCM Sebastien Froelich
15.10-15.20 Mini-Combined Petrosal Approach for Large PCM Takeo Goto
15.20-15.30 Middle Fossa Interdural Approach to PCM Suresh Nair
15.30-15.40 How I Do It: Complex Presigmoid Approach to PCM Faruk İldan
15.40-15.50 Keyhole Endoscopic Assisted Surgery for PCM Sumit Sinha
15.50-16.00 Petrous Face Meningiomas Ibrahim Omerhodzic
16.00-16.10 Surgical Dilemmas in PCM Miguel Arraez
16.10-16.20 Keyhole Endoscopic Assisted Surgery for CPA Meningiomas Sumit Sinha
16.20-16.30 Discussion
16.30-17.00 Coffee Break
Session 11
Chairmen: Sebastien Froelich, İhsan Solaroğlu
17.00-17.10 Foramen magnum meningiomas Stefan Florian
17.10-17.20 Microsurgery of FMM TBA
17.20-17.30 How Should Surgical Borders be Defined in Foramen Magnum Meningiomas Dilan Özaydın
17.30-17.40 Meningiomas in and Around the Petrous Apex: A Sigmoid or an Anterior Transpetrosal Route? Kanti Kuntal Das
17.40-17.50 Petroclival Meningioma: Retrosignoid Approach as the Work Horse - Expanding Horizons. Shivashankar Marajakke
17.50-18.00 Microsurgical Treatment of Olfactory Meningiomas Akın Sabancı
18.00-18.10 Surgical Treatment of Olfactory Groove Meningiomas Bekir Tuğcu
18.10-18.20 Microsurgical Techniques and Complication Avoidance in Olfactory Groove Meningioma Surath S.K. Munasinghe
18.20-18.30 Skull Base Bone Reconstruction in Olfactory Groove Meningiomas Melih Bozkurt
18.30-18.40 Best Surgical Approach for Olfactory Groove Meningiomas Hemant Bhartiya
18.40-18.50 Olfactory Groove Meningiomas Barış Özöner
18:50-19:00 Discussion
Session 8
Chairmen: Michael McDermott, Şükrü Çağlar
11.15-11.25 Functional Preservation Surgery for CPS Meningiomas Utilizing "Visualization of the Feeding Center, Pial Feeder and Neural Function" Hirofumi Nakatomi
11.25-11.35 Arachnoid and Cisterns in Skull Base Meningiomas Vladimír Beneš
11.35-11.45 Complications in the Management of Meningiomas Keki Turel
11.45-11.55 Staged `Intentional` Bridging Vein Ligation: A Safe Strategy for Gaining Wide Access to Skull Base Meningiomas Kenji Ohata
11.55-12.05 Venous Considerations in Skull Base Surgery Carolina Benjamin
12.05-12.15 Vein Protection Techniques in Meningioma Surgery Abuzer Güngör
12.15-12.25 Vascular Complications in Meningioma Surgery Hasan Çağlar Uğur
12.25-12.35 Bridging Vein Protection in Falx Meningiomas Murat Geyik
12.35-12.45 Venous Infarction in Parasagittal Meningioma Surgery Kenan Koç
12.45-12.55 Venous Outflow of Parasagittal Meningiomas Zihni Sanus
12.55-13.05 Excision of Large Cerebral Venous Sinuses for Complete Resection of Invasive Meningiomas Ulrich Sure
13.05-13.15 Management of Meningiomas with Dural Sinus Invasion Serdar Kahraman
13.15-13.30 Discussion
13.30-14.30 Lunch Break
Session 10
Chairmen: Keki Turel, Mustafa Uzan
14.30-14.40 Origin and Arachnoid Plane: Cornerstones in Meningioma Surgery İbrahim Ziyal
14.40-14.50 Arterial Enchacement by Skull Base Meningiomas: Focusing on Atrial Preservation Kanti Kuntal Das
14.50-15.00 Surgery for Trigeminal Neuralgia After SRS for PCM Meningiomas Baha'eddin Muhsen
15.00-15.10 Visual Detoriation Following Surgery for Suprasellar Meningiomas Girish Menon
15.10-15.20 Ultramicroneurosurgery for Meningiomas? Iype Cherian
15.20-15.30 Aneurysms in Meningioma Patients Benaissa Abdennebi
15.30-15.40 Strategies to Enhance Outcomes and Minimize Complications in Challenging Cases of Meningioma Surgery Under Limited Resources Surath S. K. Munasinghe
15.40-15.50 Complications in Meningioma Surgery Cengiz Çokluk
15.50-16.00 Brain Edema in Meningiomas Uygur Er
16.00-16.10 Bone Invasion in Parasagittal Meningiomas Bülent Güçlü
16.10-16.20 Operative Approach to Skull Base Meningiomas – Learning Curve Raghavendran Radhakrishnan
16.20-16.30 Discussion
16.30-17.00 Coffee Break
Session 12
Chairmen: Ibrahim Omerhodzic, Uygur Er
17.00-17.10 Spinal Meningiomas Kenan Arnautovic
17.10-17.20 Surgical Strategies in a Large Series of Spinal Meningiomas Ulrich Sure
17.20-17.30 Spinal Intradural Meningiomas Arun Srivastava
17.30-17.40 Surgical Treatment of Spinal Meningiomas Hakan Sabuncuoğlu
17.40-17.50 Arachnoidal Disection Tecniques in Spinal Meningiomas Cem Atabey
17.50-18.00 Aggressive Course of Spinal Meningiomas in Younger Patients Selçuk Palaoğlu
18.00-18.10 Pediatric Spinal Meningiomas Özgür Taşkapılıoğlu
18.10-18.20 Spinal Meningiomas Tomislav Sajko
18.20-18.30 Natural History of Meningiomas at Different Locations Ömer Batu Hergünsel
18.30-18.40 The Rostrocaudal Gradient in Meningioma Biology Pınar Kuru Bektaşoğlu
18.40-18.50 A Single Center Experience with Meningiomas of Diverse Locations and Histopathological Types Operative Approaches, Outcomes and Lessons Learnt Harsh Jain

Main Session 3
Chairmen: Peter Black, Uygur Er
Introduction
07.30-07.45 Codes for Successful Skull Base Meningioma Microsurgery Imad Kanaan
07.45-08.00 Tentorial Meningiomas Benedicto Oscar Colli
08.00-08.15 Molecular Findings in Sphenoorbital Meningiomas Jennifer Moliterno
08.15-08.30 Recent Advances of Radiology of Meningiomas Alp Dinçer
08.30-08.45 Surgery of Cavernous Sinus Meningiomas Kenji Ohata
08.45-09.00 Changing Landscapes in Understanding of Meningiomas and Surgery Suresh Nair
09.00-09.15 SRS for Skull Base Meningiomas Upfront versus Flowing Microsurgical Resection Constantin Tuleasca
09.15-09.30 Liquid Biopsy and Artificial Intelligence as Tools to Detect Signatures of CNS Malignancies İhsan Solaroğlu
09.30-09.45 Using Deep-Learning AI Algorithms for Molecular Classification Based on HandE Gelareh Zadeh
09.45-10.00 What Needs to be Published on Meningiomas in 2025: Insides from an Editor in Chief? Florian Roser
10.00-10.15 The Enigma of Parasagittal Meningioma Keki Turel
10.15-10.30 Chordoid Meningiomas Figen Söylemezoğlu
10.30-10.45 Contribution of Turkish Neurosurgical Journal to Meningioma Literature Ali Kafadar
10.45-11.00 Discussion
11.00-11.30 Coffee Break
Session 13
Chairmen: Takeo Goto, Faruk İldan
11.30-11.40 Origin of Intraventricular Meningiomas Zeynep Hüseyinoğlu
11.40-11.50 Intraventricular Meningiomas Ece Uysal
11.50-12.00 Management of Intraventricular Meningiomas Vernon Velho
12.00-12.10 Intraventricular Meningiomas Harjinder Singh Bhatoe
12.10-12.20 Intraventricular Meningiomas Suchanda Bhattacharjee
12.20-12.30 Preoperative Embolization of Meningiomas Ünal Özüm
12.30-12.40 Current Value of Simpson Grading System Orhun Mete Çevik
12.40-12.50 Application of Hypervision and Exoscopes for Meningioma Surgery Iype Cherian
12.50-13.00 A Twist in the Tail - A Meningioma with an Associated Vascular Anomaly Dilip Panikar
13.00-13.10 Middle Fossa Anatomy for Meningioma Resection Akın Akakın
13.10-13.20 Combined Microsurgical and Endoscopic Approaches for Petroclival Meningiomas Dilan Özaydın
13.20-13.30 Discussion
Session 14
Chairmen: Florian Roser, Barış Küçükyürük
11.30-11.40 Surgical Nuances for Clival Meningioma: Trick of the Trade Shivashankar Marajakke
11.40-11.50 Suprasellar Meningiomas Dilip Panikar
11.50-12.00 Lateral Supraorbital Approach for OGM Ahmed Adnan
12.00-12.10 Extradural Anterior Clinoidectomy in Paraselllar Meningiomas Mehmet Sabri Gürbüz
12.10-12.20 Interosseous Meningiomas Ibrahim Omerhodzic
12.20-12.30 Surgical Treatment of Anterior Clinoidal Meningiomas Göktuğ Akyoldaş
12.30-12.40 Posterior Clinoidal Meningiomas Hüseyin Biçeroğlu
12.40-12.50 Is the Tail a Surgical Target in Meningiomas? Mustafa Berker
12.50-13.00 Molecular Findings and Their Clinical Correlation in Pediatric Populations Adnan Dağçınar
13.00-13.10 Management of Multiple Meningiomas Oğuz Baran
13.10-13.20 Is the Incidence of Atypical Meningiomas Increasing Over the Years? Harun Yaşar
13.20-13.30 Discussion
Shape

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Deadline for Abstract Submission: 10 February 2025

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The Scientific Programme Committee invites authors to submit abstracts for consideration and inclusion in the programme. Authors must submit abstracts online. Please note that only electronic submissions will be accepted.

General Policies

  • Only original scientific material, which has not been previously published.
  • Authors may submit more than one paper.
  • Abstracts must be submitted in English.
  • Each author will be required to provide his or her login user ID and a password. The online abstract submission programme will allow the author to return at a later time to update or edit the abstract before final submission. However, the abstract cannot be edited after final submission
  • Upon submission, authors will receive a confirmation by e-mail. If you do not receive an e-mail confirmation after submitting your abstract, please contact the organization secretariat.
  • Abstracts will be reviewed by an international panel of experts and are handled anonymously. An abstract may be selected for oral or poster presentation, or may be rejected.
  • Notification letters will be sent to the presenting authors on February 15 2024. Details of the presentation format will be included at the notification letter.
  • All accepted abstracts will be published in the e-program book.
  • Presenting authors of the abstracts (either oral or poster) are required to register and pay for the registration fee. Failure to do so will result in exclusion from the final programme.

Abstract Format

  • Word limit is 300 words.
  • Title should be brief and clearly indicate the content of the abstract.
  • Author and co-author names, institutions, cities and countries are to be typed in appropriate boxes. Include family name and initials of author(s). Do not include degrees or Professional titles (Dr, PhD, Prof, MD, etc.)
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Ethical Medtech

Ethical Medtech

EMT Number: EMT-24-01256

Event Name: INTERNATIONAL MENINGIOMA SOCIETY MEETING

Event Link: https://cvs.solutions.iqvia.com/event/1256/edit

The Event EMT-24-01256 is compliant.

We refer to the Event "INTERNATIONAL MENINGIOMA SOCIETY MEETING" (EMT-24-01256) mentioned above. We are pleased to inform you that upon thorough assessment the Event has been determined as compliant with MedTech Europe Code of Ethical Business Practice and EFPIA Code of Practice.

Sincerely,

CVS Team


Registration

Registration
Category Till 01 Feb 2025 Between 02 Feb – 07 May 2025 On-Site
*Resident

300 Euro

325 Euro 350 Euro
Physician

600 Euro

650 Euro 675 Euro

The fees mentioned above include; access to pre-meeting course & scientif ic sessions, printed materials, 6 coffee breaks, 3 open buffet lunch with one soft drink between the dates May 8 - 10 and VAT.

  • Please note that meeting registration is compulsory in order to register for the pre-meeting course. Attendance is limited with 100 pax.
  • For Resident* type of registration, it is compulsory to state a proof of residency/assistantship.

Changes and Cancellation

All changes and cancellations can only be made written.

The refund will be made after the meeting. Please note that name changes are permitted on the basis that written notice is given prior to the start of the meeting.

Refund for cancellations of registration will be made subject to the following deadline and administration charge.


On and before February 05, 2025 Full refund excluding the bank expenses
Between February 06 - March 14 2025 50% of registration fee excluding the bank expenses
On and after March 15, 2025 No refund

Bank Details

Account Name: PRIME Kongre Yonetimi ve Turizm
Bank Name: T. Is Bankasi
Branch Name: Suadiye
Bank Address: Suadiye Mahallesi, Bagdat Cad. No: 417A, 34740 Kadikoy / Istanbul - Turkey
Branch Code: 1176
Swift Code: ISBKTRIS
Account No: 0698745 (Euro)
IBAN No: TR84 0006 4000 0021 1760 6987 45 (Euro)

Organization Secretariat

Address: Op.Cemil Topuzlu Cad. TİBAŞ Dalyan Konutları F Blok K:4 D:8 Fenerbahçe / Kadıköy 34726 İstanbul - Turkey
Phone: +90 (216) 357 23 23
Fax: +90 (216) 357 23 33
E-Mail: [email protected]

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Accommodation

ACCOMMODATION INFORMATION

General Information

Please kindly visit the official website of the Ministry of Foreign Affairs of the Republic of Turkey http://www.mfa.gov.tr/visa-information-for-foreigners.en.mfa to search the visa requirements for Turkey.

If it is needed, a formal invitation letter will be gladly e-mailed for the participants who had completed their registration process. For further details, you can gladly contact via [email protected]

The official language of the both meetings will be English.

All cellphones should be silenced during sessions. Sound and video recording of the lectures are allowed only for personal use. During that recording, the device should be silenced (no click or beep sounds) not to disturb audience.

The average temperature in Istanbul during at the beginning of May is around 20-25oC at daytime.

220w is used to operate the technical equipments in Turkey.

A certificate of attendance will be presented to all registered participants as electronic.

Upon request, the organization committee will be pleased to send a personal invitation to all participants, to facilitate visa and other formalities. This letter should not be considered as an offer of financial support from the organizers. Please kindly visit the official website of the Ministry of Foreign Affairs of the Republic of Turkey to search visa requirements for Turkey.

http://www.mfa.gov.tr/default.en.mfa

Please kindly visit the official website of the Central Bank of the Republic of Turkey to search the update currency rates. http://www.tcmb.gov.tr/yeni/eng/

New Istanbul Airport is located 24 km southwest of city has a new terminal. Getting from the airport to the city entails a metro, havas or taxi trip combination. Also transfers will be available from airport to hotel and from hotel to airport upon request. For private vehicle, please kindly contact with meeting organization secreteriat via [email protected].