Morphologic, intraoperative, and histologic risk factors for sinonasal inverted papilloma recurrence

Abstract

Sinonasal inverted papillomas (IP) are benign neoplasms with a propensity for local recurrence. Many risk factors are reported, with little consistency between studies. This study aimed to comprehensively assess for demographic, imaging, histopathologic, and intraoperative risk factors for recurrence.