J Neurol Surg B Skull Base 2025; 86(S 01): S1-S576
DOI: 10.1055/s-0045-1803465
Presentation Abstracts
Podium Presentations
Video Presentations

Subtemporal Preauricular Infratemporal Approach with Condylar Fossa Osteotomy for Resection of Skull Base Chondrosarcoma

Authors

  • David C.H. Tan

    1   University of British Columbia and Vancouver General Hospital, Vancouver, BC, Canada

  • Celine Hounjet

    1   University of British Columbia and Vancouver General Hospital, Vancouver, BC, Canada

  • Michael Rizzuto

    1   University of British Columbia and Vancouver General Hospital, Vancouver, BC, Canada

  • Serge Makarenko

    1   University of British Columbia and Vancouver General Hospital, Vancouver, BC, Canada

  • Ryojo Akagami

    1   University of British Columbia and Vancouver General Hospital, Vancouver, BC, Canada
Weitere Informationen
Auch verfügbar auf
 

Skull base chondrosarcoma can be challenging to manage due to its location and association with critical neurovascular structures. The subtemporal preauricular infratemporal approach with condylar fossa osteotomy is a useful technique for tumor removal in the medial petrous temporal bone, clivus, and infratemporal fossa. We present a 24-year-old female who underwent this approach for resection of a skull base chondrosarcoma. This video demonstrates in detail the steps of osteotomy, exposure, bony drilling, and tumor resection.

Herunterladen


Publikationsverlauf

Artikel online veröffentlicht:
07. Februar 2025

© 2025. Thieme. All rights reserved.

Georg Thieme Verlag KG
Oswald-Hesse-Straße 50, 70469 Stuttgart, Germany