Left Frontotemporal Craniotomy, Posterolateral Orbitotomy, Extradural Anterior Clinoidectomy for Resection of Sphenoid Sinus Mucocele Eroding the Optic Canal and Encasing the Optic Nerve

Left Frontotemporal Craniotomy, Posterolateral Orbitotomy, Extradural Anterior Clinoidectomy for Resection of Sphenoid Sinus Mucocele Eroding the Optic Canal and Encasing the Optic Nerve