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This research explores the efficacy of a multicorridor surgical strategy for treating extensive skull base chondrosarcoma.

March 26, 2026

A multicorridor strategy including the infralabyrinthine route for extensive skull base chondrosarcoma: illustrative case.

Key Points

This research explores the efficacy of a multicorridor surgical strategy for treating extensive skull base chondrosarcoma.
Utilized multiple tailored surgical corridors
Employed a simultaneous anterior-posterior approach
Focused on the infralabyrinthine corridor for accessing deep areas
Maximized exposure while ensuring safety
Successfully accessed jugular foramen and deep petroclival regions
Validated benefits of integrated surgical corridors

Abstract

In cases of SBCs with broad, multidirectional extension, integrating multiple anatomically tailored surgical corridors with a simultaneous anterior-posterior approach can achieve maximal exposure while maintaining safety. In particular, the infralabyrinthine corridor was valuable for providing secure access to the jugular foramen and deep petroclival regions, serving as a crucial link between the combined approaches. https://thejns.org/doi/10.3171/CASE2618.

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