Tag Archives: trochlear nerve

Transventricular transvelar approach to trochlear nerve schwannoma

Transventricular Transvelar Approach to Trochlear Nerve Schwannoma

The schwannoma of the trochlear nerve is rare and originates mostly from the distal parts in the interpeduncular cistern. A lesion on the proximal segment in the inferior pineal region is extremely rare. Because of the rarity