Table of Contents

Transcallosal approach

Passing through the corpus callosum transcallosal pathways.

Classification

Anterior Interhemispheric Transcallosal Approach..

Interhemispheric Transcallosal Transchoroidal Approach

Contralateral transcallosal approach.

Transcallosal anterior interforniceal approach.

Indications

Primarily for tumors or lesions of the lateral or third ventricle, including:

1. Colloid cysts.

2. Craniopharyngiomas

3. Cysticercosis cysts

4. Thalamic glioma

5. AVM

6. Intraventricular meningioma.