Removal of midbrain tumor via interhemispheric transcallosal-transchoroidal approach

Dissection of the choroidal fissure

Your browser needs to be JavaScript capable to view this video

Try reloading this page, or reviewing your browser settings

Choroid plexus is coagulated along the choroidal fissure. Choroidal fissure is opened. The fornix is dissected away from the tenia fornicis. Anterior septal vein is sacrified and the thela choroidea exposed. The thela choroide is incised the the third ventricle is entered.

Keywords

  • Choroid plexus
  • thalamo striate vein
  • Anterior septal vein
  • Choroidal fissure
  • Thela choroidea
  • Third ventricle
  • Adhesio interthalamica

Conflict of Interest

The author declares no conflict of interest.

About this video

Author(s)
Giuseppe Cinalli
Pietro Spennato
First online
19 February 2022
DOI
https://doi.org/10.1007/978-3-030-95506-9_3
Online ISBN
978-3-030-95506-9
Publisher
Springer, Cham
Copyright information
© The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG 2022