Rhoton-de Oliveira: Microsurgical and Endoscopic Approaches for Skull Base and Aneurysms 2026
This course offers live (in-person) only.

May 18 - 22, 2026 - Mayo Clinic Simulation Center - Jacksonville, Florida
Course Directors: Alfredo Quiñones-Hinojosa, M.D., Rabih G. Tawk, M.D., Joao Paulo Cavalcante de Almeida, M.D., Ph.D. and Wen Hung Tzu, M.D.
Course Co-Directors: Vicent Quilis Quesada, M.D., Ph.D., Vanessa Milanese Holanda Zimpel, M.D., Ph.D., and Mateus Reghin Neto, M.D.
This course is designed as a review of surgical approaches and operative techniques pertaining to surgical treatment of skull base lesions such as skull base tumors, cerebral aneurysms, and other disorders. The course is designed for neurosurgeons, ENT specialists, residents, fellows, and advanced practice providers to offer a comprehensive review and hands-on training for skull-based surgical application.
To see the course fee, please log in or create an account
| Registration Fee(s) | |
|---|---|
| M.D., D.O., Ph.D. | $2200 |
| Allied Health, NP, PA, Retirees | $1900 |
Target Audience
This course is designed for neurosurgery medical providers at various stages of their careers including residents, fellows, attendings nurse practitioners and physician assistants.
Learning Objectives
Upon completion of this activity, participants should be able to:
- Determine the appropriate microsurgical techniques for treatment of complex aneurysms and complex skull base lesions.
- Identify the relevant skull base anatomy and mastery of endoscopic and microscopic tools for skull base surgery.
- Demonstrate proficiency in microscopic and endoscopic techniques during hands-on sessions on cadaveric specimens to improve skills.
- Identify the major skull base approaches to various neurosurgical disorders affecting the skull base and brain.
Attendance at any Mayo Clinic course does not indicate or guarantee competence or proficiency in the skills, knowledge or performance of any care or procedure(s) which may be discussed or taught in this course.
Mayo Clinic Rhoton-de Oliveira: Microsurgical and Endoscopic Approaches for Skull Base and Aneurysms 2026 |
Mayo Clinic Simulation Center |
May 18-22, 2026 |
All Presentations Eastern Time |
Monday, May 18, 2026 | |
6:45 a.m. | Registration and Breakfast |
8:00 a.m. | Introduction to The Simulation Center and Skull Base Lab: Sim Center |
8:10 a.m. | Endoscopic Anatomy of Nasal Cavities |
8:30 a.m.
| Endoscopic Pituitary Surgery: Surgical Techniques |
8:50 a.m. | Nasoseptal Flap and Techniques for Endoscopic Reconstruction |
9:10 a.m. | Anatomy of Endoscopic Approaches to the Sella and Parasellar Regions |
9:30 a.m. | Endoscopic Endonasal Surgery for Pituitary Tumors with Cavernous Sinus Invasion |
9:50 a.m. | BREAK and Exhibits |
10:00 a.m. | Nasoseptal Flap, Sellar Approach, Cavernous Sinus – Hands-on Laboratory |
1:00 p.m. | Lunch Lecture – Pituitary Surgery: 360 degrees |
1:30 p.m. | Endoscopic Endonasal Approach to the Suprasellar and Retroinfundibular Regions: Meningiomas, Craniopharyngiomas, and others |
1:50 p.m. | Endoscopic Endonasal Approach to the Anterior Skull Base: Sinonasal Malignancies, Meningiomas, and others |
2:10 p.m. | BREAK and Exhibits |
2:20 p.m. | Suprasellar, Retroinfundibular, and Anterior Skull Base Intradural – Hands-on Laboratory |
5:30 p.m. | Sunset Case Discussion |
6:15 p.m. | ADJOURN – End of Day 1 |
Tuesday, May 19, 2026 | |
7:00 a.m. | Continental Breakfast |
7:30 a.m. | Endoscopic Transpterygoid Approach: Anatomy and Surgical Technique |
7:50 a.m. | Endoscopic Endonasal Approach to the Clival and Petroclival Region |
8:40 a.m. | BREAK and Exhibits |
8:50 a.m. | Transclival and Transpterygoid Approaches – Hands-on Laboratory |
12:00 p.m. | Lunch – Case Discussion |
12:45 p.m. | Endoscopic-Assisted Microsurgery and the Endoscope as a Tool in Neurosurgery |
1:15 p.m. | Lower Clivus, Foramen Magnum and Odontoid Process – Hands-on Laboratory |
4:50 p.m. | BREAK and Exhibits |
5:00 p.m. | Sunset Seminars |
5:30 p.m. | ADJOURN – End of Day 2 |
Wednesday, May 20, 2026 | |
7:30 a.m. | Breakfast |
8:00 a.m. | Welcome and Introduction |
8:10 a.m. | Pterional Approach – Lecture |
9:00 a.m. | BREAK and Exhibits |
9:10 a.m. | Pterional Approach – Demonstration and Hands-on Laboratory |
12:00 p.m. | BREAK and Exhibits |
12:10 p.m. | Lunch Presentation: Sylvian Fissure & Basal Cistern: Anatomy and Surgical Applications |
12:40 p.m. | Radiographic Anatomy of the Superior Orbital Fissure and Skull Base Foramen |
1:10 p.m. | BREAK and Exhibits |
1:15 p.m. | Opening of Sylvian Fissure and Basal Cistern – Demonstration and Hands-on Laboratory |
3:10 p.m. | BREAK and Exhibits |
3:15 p.m. | Radiographic and Surgical Anatomy of Anterior Circulation Aneurysms (Case Illustrations) |
5:05 p.m. | ADJOURN – End of Day 3 |
6:00 p.m. | Attendee Welcome Dinner “de Oliveira” Keynote Lecture |
Thursday, May 21, 2026 | |
6:50 a.m. | Breakfast and Mayo Clinic Vascular Conference |
8:00 a.m. | Pretemporal Approach and Anatomy for Navigating the Cavernous Sinus – Lecture |
9:00 a.m. | BREAK and Exhibits |
9:10 a.m. | Pretemporal Approach to the Cavernous Sinus (Extradural) – Demonstration and Hands-on Laboratory |
12:00 p.m. | BREAK and Exhibits |
12:10 p.m. | Lunch Lecture: Rhoton Lecture |
1:10 p.m. | BREAK and Exhibits |
1:15 p.m. | Approach to the Cavernous Sinus (Intradural) – Demonstration and Hands-on Laboratory |
5:00 p.m. | ADJOURN – End of Day 4 |
Friday, May 22, 2026 | |
6:50 a.m. | Breakfast and Mayo Clinic Tumor Board |
8:00 a.m. | Anatomical Basis for the Far Lateral Approaches |
8:40 a.m. | Far Lateral Approach – Lecture |
9:00 a.m. | BREAK and Exhibits |
9:05 a.m. | Far Lateral Approach – Demonstration and Hands-on Laboratory |
12:00 p.m. | BREAK and Exhibits |
12:10 p.m. | Lunch Lecture Case Discussion: PICA Aneurysms Radiographic and Surgical Anatomy |
12:40 p.m. | BREAK and Exhibits |
12:45 p.m. | Far Lateral Approach – Demonstration and Hands-on Laboratory |
4:00 p.m. | Closing Remarks |
4:15 p.m. | ADJOURN – End of Day 5 |
The J. Wayne and Delores Barr Weaver Simulation Center at Mayo Clinic's Florida campus is located in the Stabile North building on the 8th Floor. Parking is available in multiple lots near the Stabile North Building on W.M. Davis Parkway at no charge. Additional parking is available in the Mayo patient/visitor ramp adjacent to the Davis Building on Mayo Boulevard. The cost for parking is not included in the registration fee.
For those seeking on-campus accommodations:
Hilton Jacksonville at Mayo Clinic
4745 Transformation Way
Jacksonville, Florida, 32224
904-929-9000
Courtyard Jacksonville at the Mayo Clinic Campus
14390 Mayo Blvd.
Jacksonville, FL 32224
800-321-2211
For those seeking off-campus oceanfront accommodations:
Ponte Vedra Inn & Club
200 Ponte Vedra Blvd.
Ponte Vedra, FL 32082
+1-888-839-9145
Located six miles from the Mayo Clinic Campus
One Ocean Resort & Spa
1 Ocean Blvd
Atlantic Beach, FL 32233
+1-855-232-0453
Located eight miles from the Mayo Clinic Campus
Sawgrass Marriott Golf Resort & Spa
1000 PGA Tour Blvd
Ponte Vedra Beach FL, 32082
+1-904-285-7777
Located ten miles from the Mayo Clinic Campus
All travel and lodging expenses are the sole responsibility of the individual registrant.
Course Directors
Alfredo Quiñones-Hinojosa, M.D.
Rabih G. Tawk, M.D.
Joao Paulo Cavalcante de Almeida, M.D., Ph.D.
Wen Hung Tzu, M.D.
Course Co-Directors
Vicent Quilis Quesada, M.D., Ph.D.
Vanessa Milanese Holanda Zimpel, M.D., Ph.D.,
Mateus Reghin Neto, M.D.
Mayo Faculty
Angela M. Donaldson, M.D.
Osarenoma U. Olomu, M.D.
Dinesh Rao, M.D.
Zech G. Franks, M.D.
Maria Peris Celda, M.D., Ph.D.
Guest Faculty
Diego Mendez Rosito, M.D.
Carolina Martins, M.D., Ph.D.
Accreditation Statement
In support of improving patient care, Mayo Clinic College of Medicine and Science is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC) to provide continuing education for the healthcare team.
Credit Statement(s):
AMA
Mayo Clinic College of Medicine and Science designates this live activity for a maximum of 44.25 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.
American Board of Surgery (ABS)
Successful completion of this CME activity enables the learner to earn credit toward the CME requirement of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider's responsibility to submit learner completion information to ACCME for the purpose of granting ABS credit.
Other Healthcare Professionals:
A record of attendance will be provided to all registrants for requesting credits in accordance with state nursing boards, specialty societies or other professional associations.
| Day | Credit(s) |
|---|---|
| Monday | 9.75 |
| Tuesday | 9.50 |
| Wednesday | 8.50 |
| Thursday | 8.50 |
| Friday | 8.00 |
For disclosure information regarding Mayo Clinic School of Continuous Professional Development accreditation review committee member(s) and staff, please go here to review disclosures.
Available Credit
- 44.25 AMA PRA Category 1 Credit™
- 44.25 Attendance
Price
To see the course fee, please log in or create an account
| Registration Fee(s) | |
|---|---|
| M.D., D.O., Ph.D. | $2200 |
| Allied Health, NP, PA, Retirees | $1900 |
Please update your profile to let us know if you have dietary restrictions or access requirements.
Commitment to Belonging and Inclusion
Mayo Clinic School of Continuous Professional Development (MCSCPD) strives to foster a learning environment in which all individuals are valued, allowing all to achieve their fullest potential.
Cancellation and Refund Policy
View Cancellation and Refund Policy
All requests must be submitted in writing using the Contact Us Form.
Any use of this site constitutes your agreement to the Terms and Conditions of Registration.

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