Combined Endonasal Endoscopic and Sub-brow Orbitotomy Access to Manage a Lateral Extending Frontal Sinus Inverting Papilloma with Endo-orbital Invasion: A Case Report

Indian J Otolaryngol Head Neck Surg. 2022 Oct;74(Suppl 2):1510-1513. doi: 10.1007/s12070-021-02640-7. Epub 2021 May 21.

Abstract

Sinonasal inverting papilloma is a rare benign, locally aggressive tumour, arising from sinus and/or nasal fossa mucosa, with high recurrence rate, and risk of malignant transformation. This is a case of orbital invasive, lateral extending inverting papilloma approached via combined external and endoscopic surgery.

Keywords: Endonasal endoscopic surgery; Frontal sinus; Inverting papilloma; Sub-brow orbitotomy.