A sinonasal inverted papilloma of mixed histology: implications for management of all sinonasal papillomas

In brief

Case report describing a rare sinonasal papilloma exhibiting mixed histology with inverted, cylindrical, and fungiform subtypes in a single lesion. This unusual presentation challenges traditional classification systems and highlights the need for comprehensive histologic evaluation to guide surgical management of sinonasal papillomas.

Written by the GCMD Library team from the article.