Combined Staged Telo-Velar and Trans-Choroidal Approach to a Tumor of the Sylvian Aqueduct

Pre-Operative Considerations

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This video segment provides a brief description of the clinical case. Analyses of the pre-operative MRI are used to inform which approach to perform with evaluation of the available alternatives for tumor removal.


  • Clinical case
  • Pre-operative MRI
  • Aqueductal tumor
  • telo-velar approach

About this video

Giuseppe Cinalli
Nicola Onorini
First online
17 May 2019
Online ISBN
Springer, Cham
Copyright information
© The Author(s) 2020