코내시경 접근법과 상안검성형술 접근법을 통하여 치료한 전두동 점액낭종 1예

In recent years, endoscopic sinus marsupialization has become the treatment of choice for the treatment of paranasal sinus mucoceles due to its noninvasiveness and successful outcome. However, mucoceles located at the lateral portion of the frontal sinus and protruding into the orbit with erosion of the frontal sinus floor arestill difficult to address with standard endoscopic sinus surgery techniques. Here, we report a case of a mucocele located at the lateral side of the frontal sinus and successfully marsupialized with a transblepharoplasty approach combined with an endoscopic approach. [ABSTRACT FROM AUTHOR]