Management of the Lateral Frontal Sinus Lesion and the Supraorbital Cell Mucocele

Abstract

Knowledge of the anatomy of the ethmoid complex and presence of various cells within the frontal recess such as supraorbital cells are important in the management of the laterally based frontal sinus lesion. Often, these lesions may represent supraorbital cell mucoceles amenable to endoscopic drainage. Given the nature of mucoceles, long-term follow-up is needed before endoscopic drainage of these lesions can be validated. However, preliminary data suggest that an endoscopic approach provides for adequate drainage and helps avoid external approaches.