Session 42: Posterior fossa & Petroclival
Tracks
Hall 4
| Friday, October 2, 2026 |
| 8:00 AM - 9:30 AM |
Details
Idoya Zazpe
Speakers & Chairs
Prof. Pierre-Hugues Roche
Prof.
North University Hospital
Microsurgical approaches of petroclival meningiomas : When less is more
8:00 AM - 8:10 AM
Francesco Signorelli
Posterior fossa meningiomas: when to leave a residue and when to push for complete resection
8:10 AM - 8:20 AM
Dr. Andrea Cardia
Pd Dr Med Chairman Neurosurgery
EOC Lugano
Decision-Making in petroclival lesions : diagnosis, timing, approach and radicality vs preservation
8:20 AM - 8:30 AM
Dr Tong Meng
No
Shanghai General Hospital
LGALS3 Fosters the Chordoma Behavior in Bone Microenvironment and Preclinical Targeted Therapy
Ms Inga Usher
Neurosurgery Registrar
Manchester Centre For Clinical Neurosciences
Chordoma Pathogenesis Is Driven By Embryonic Regulators While Clinical Outcomes Are Associated with Immune Infiltration
Dr Arianna Fava
Neurosurgeon
Lariboisière Hospital
The Mini-Combined Transpetrosal Approach: A Refinement of the Standard Technique With Comparative Evaluation in a Single-Institution Series
Dr Martin Weidemeier
Fellow
University Medicine Greifswald
Fear of others’ reactions is most affected and most improved in patients with hemifacial spasm after MVD
Dr Jonathan Weller
Neurosurgeon
LMU University Hospital
Mononostril Contralateral Endoscopic Endonasal “Chopstick” Approach for Petrous Apex Chondrosarcomas
Dr Helene Hurth
Fellow
University Hospital Helsinki
Voxel-Based Analysis of Posterior Fossa Tumors Accessible via the Median Suboccipital Subtonsillar and Retrosigmoid Approaches
Dr Markus Krogager
Junior Resident, Phd Student
Rigshospitalet, University Hospital Of Copenhagen
Novel Understanding of Drainage Pathways in the Tentorial Venous System and Their Association with Surgical Risks
Discussion
Discussion
9:25 AM - 9:30 AM
Dr. Idoya Zazpe Cenoz
Neurologue
Hospital Universitario de Navarra
Chair
