Endoscope-Assisted Resection of an Optochiasmatic Cavernoma via a Supraorbital Craniotomy Through an Eyebrow Incision: Operative Video.

Optochiasmatic cavernomas are rare vascular lesions that may present with acute or progressive visual deficits 1,2. Surgical resection is indicated in symptomatic cases, particularly after hemorrhage, with improved outcomes after gross total resection 3,4.