Week at a Glance

View the 2026 IMS-iRS Congress schedule at a glance. To view the days, scroll down or click a link to jump to a specific date.

Tuesday Nov 17
Off Site THE ROYAL SONESTA
Location TBD Room A Room B
7:30/5:30PM Hands-on Cadaveric course
8:30/9:30AM Challenging Locations, Advanced Technologies, and Surgical Strategy
9:30/10:30AM The Most Important Lesson I Learned From…
10:30/11:00AM BREAK
11:00AM/12:45PM PLENARY 1
12:45/1:30PM Lunch
1:30/2:30PM Mastering the Frontiers of Skull Base Surgery From Incidental Findings to Future Therapies
2:30/3:30PM Proferred Papers
Session 1
Complex Corridors and Advanced Skull Base Techniques
3:30/4:00PM BREAK
4:00/5:00PM Mastering the Unexpected: Complications and Bailout Strategies Where Vascular Neurosurgery Meets Skull Base Surgery
5:00/6:00PM Cerebrovascular Masters Panel: Challenging Cases and Lessons
6:00/9:00PM Opening Reception

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Wednesday Nov 18
THE ROYAL SONESTA
Time Room A Room B Room C
7:30/8:30AM Seeing the Invisible: Advanced Imaging That Changes Surgical Strategy Orbit and Optic Canal: Correlates of Visual Outcomes after Surgery Advanced Microsurgical Dissection of the Brain: Techniques and Insights
8:30/9:30AM Radiomics and AI in Meningioma Care: Hype vs Reality CPA Tumors: Anatomy, Surgical Approaches & Pitfalls White Matter Anatomy Revisited: Fiber Dissection in the Modern Era
9:30/10:00AM BREAK with Exhibitors
10:00/11:00AM Beyond the MRI: Neuroradiology That Alters Decision-Making in Meningiomas Surgical Techniques in CPA and Posterior Fossa Surgery Surgical Anatomy of Insula and Sylvian Fissure
11:00AM/12:30PM PLENARY 2 (ROOM A)
12:30/1:30PM Lunch and Lunch n’ Learn Industry sessions
1:30/2:30PM Meningiomas in the Molecular Age: How Molecular Classification is Changing Practice From Vesalius to Rhoton: The Evolution of Neurosurgical Anatomy White Matter Tracts and Glioma Surgery: Anatomical Limits of Resection
2:30/3:30PM Proffered Papers
Session 2
Proffered Papers
Session 3
Proffered Papers
Session 4
3:30/4:00PM BREAK with Exhibitors
4:00/5:00PM Emerging Biomarkers and Targeted Therapy/Clinical Trials for Meningioma Milestones that Changed Microsurgical Neuroanatomy Thalamus and Basal Ganglia: Functional Anatomy for Modern Neurosurgery
5:00/6:00PM Tumor Board: Modern Management for Aggressive and Anaplastic Meningioma Rhoton in Full Dimension: A complete portrait Anatomy of the Ventricular System in Tumor Surgery
6:00/9:00PM Social Event TBD Location

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Thursday Nov 19
THE ROYAL SONESTA
Time Room A Room B Room C
7:30/8:30AM Parasagittal and Falcine Meningiomas: Managing the Superior Sagittal Sinus Neuroradiology & Microsurgical Anatomy of the Cavernous Sinus for Tumor Surgery Foramen Magnum Meningiomas: Surgical Nuances and Outcomes
8:30/9:30AM Venous Involvement in Meningiomas: Anatomy, Imaging, Risk Assessment and Strategy Cavernous Sinus Meningiomas: Surgery, Radiosurgery, or Observation? Neurovascular Anatomy of Aneurysms: The basis for microsurgery
9:30/10:00AM BREAK with Exhibitors
10:00/11:00AM Spheno-orbital Meningiomas: Surgical Strategies Tuberculum Sella Meningiomas: Endoscopic vs Transcranial Approaches Operative Techniques and Nuances for Cerebrovascular Lesions
11:00AM/12:30PM PLENARY 3 (ROOM A)
12:30/1:30PM Lunch and Lunch n’ Learn Industry sessions
1:30/2:30PM Sphenoid Wing and Clinoidal Meningiomas: Tailoring the Approach Augmented Reality and Virtual Reality in Neuroanatomy Training Angiographic & Cerebrovascular Anatomy: Pure and Applied
2:30/3:30PM Proffered Papers
Session 5
Proffered Papers
Session 6
Proffered Papers
Session 7
3:30/4:00PM BREAK with Exhibitors
4:00/5:00PM Petroclival Region: Surgical Corridors and Critical Structures How is AI impacting anatomy? Artificial Intelligence or Anatomical Intelligence? Brainstem Vascular Anatomy: Safe Corridors and Hidden Dangers
5:00/6:00PM Petroclival Meningiomas: Masterclass Cases with Experts Training the Next Generation Worldwide: Anatomy Without Borders Cerebrovascular Complications Panel
Evening Reserved for Industry Sponsored Events

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Friday Nov 20
THE ROYAL SONESTA
Time Room A Room B Room C
7:30/8:30AM Natural & Unnatural History of Meningiomas Anatomy of CSF Leak Pathways and Endoscopic Repair The Failed Meningioma: Recurrence, Reoperation, and Salvage Strategies
8:30/9:30AM The Art of Enough: Defining the endpoint of meningiomas Peripheral Nerve & Brachial Plexus Surgery Complications That Changed My Practice: Meningioma Surgery Part 1: Complications of Decision Making
9:30/10:00AM BREAK with Exhibitors
10:00/11:00AM It’s Not Either/Or: Rethinking the Divide in Skull Base Surgery Bony Corridors and Instrumentation Anatomy Complications That Changed My Practice: Meningioma Surgery Part 2: Complications of Surgical Approach
11:00AM/12:30PM PLENARY 4 (ROOM A)
12:30/1:30PM Lunch and Lunch n’ Learn Industry sessions
1:30/2:30PM Decision Making in the Gray Zone Pathoanatomical Degenerative Changes Complications That Changed My Practice: Meningioma Surgery Part 3: Complications of Surgical Resection
2:30/3:30PM Developmental Neuroanatomy Relevant to Pediatric Neurosurgery Approach-Based and Microanatomy of MIS/ Endoscopic Corridors IMS Video Session: Operative Technique and Nuance for Anterior Skull Base Meningiomas
3:30/4:00PM BREAK with Exhibitors
4:00/5:00PM Recurrent Meningioma Panel Spinal Cord and Cauda Equina Anatomy Pituitary, Chordoma, Chondrosarcoma: Anatomy & Surgical Strategy
5:00/6:00PM The Future of Meningioma Care: Personalized, Molecular, and Multidisciplinary: ICOM & IMS Joint Session Functional Anatomy of Alignment and the Spine-Pelvis Unit Surgical Anatomy of Cranial Nerve Compression Syndromes
Gala Dinner

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