Extended endoscopic endonasal transsphenoidal approach to the suprasellar area: Anatomic considerations - Part 1

Abstract

INTRODUCTION: Interest in using the extended endonasal transsphenoidal approach for management of suprasellar lesions, with either a microscopic or endoscopic technique, has increased in recent years. The most relevant benefit is that this median approach permits the exposure and removal of suprasellar lesions without the need for brain retraction.